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Momoh, S.; Oluwalana, S.A.; Dipeolu, A.O.; Somefun, A.A. 1999: Economic analysis of trade in rattan (Eremosphata marcrocarpa) and rattan products in Lagos State. Journal of Tropical Forest Resources 15(1): 40-51
Bann, C. 2002: Economic analysis of tropical forest land use options in Cambodia. Valuing the environment in developing countries: case studies: 536-569
Scott, J.L.; Betters, D.R. 2000: Economic analysis of urban tree replacement decisions. Journal of Arboriculture 26(2): 69-77
Bangsund, D.; Nudell, D.; Sell, R.; Leistritz, F. 2001: Economic analysis of using sheep to control leafy spurge. Journal of range management 54(4): 322-329
Alam, M.J.; Mawla, M.G.; Murshed, S.M.M. 2001: Economic analysis of winter vegetables in a selected area of Bangladesh. Economic Affairs Calcutta 46(4): 215-221
Leonardo Junior, I.; Pinheiro, F.A. 2000: Economic analysis to choose combined agricultural machinery for maize tillage. Energia na Agricultura 15(4): 36-43
Alves Branco, F. de P.J.; Correa, I.F.; Sapper, M. de F.M.; Franco, J.C.B. 2002: Economic and acaricidal efficacy of fluazuron against ticks (Boophilus microplus) on cattle in Rio Grande do Sul, Brazil. A Hora Veterinaria 22(129): 19-23
Quaranta, G.; Rotundo, V. 2002: Economic and commercial prospects for olive oil in view of the changes in the common market organisation (CMO) (Part one). Olivae 91: 20-24
Pesteil, P. 2001: Economic and cultural crossroads. Etudes Rurales (157/158): 211-228
Barbier, E.; Cox, M. 2002: Economic and demographic factors affecting mangrove loss in the coastal provinces of Thailand, 1979-1996. Ambio 31(4): 351-357
Tajnsek, A.; Santavec, I.; Ceh Breznik, B. 2002: Economic and ecological acceptance of field crops production in view of nitrogen fertilizer and location. Sodobno Kmetijstvo 35(10): 394-400
Farber, S.C.; Costanza, R.; Wilson, M.A. 2002: Economic and ecological concepts for valuing ecosystem services. Ecological Economics 41(3): 375-392
Pruszynski, S. 2002: Economic and ecological conditions of plant protection in Poland. Integrated systems of plant protection The present and the Future Materials of the International Scientific Conference dedicated to the 90th anniversary of the birth of the Corresponding Member of the AS RB AL Ambrosov and the 65th anniversary of the birth of the Academician of the AAS RB VF Samersov Minsk Prilukii, 15-17 July 2002: 276-279
Fan Wei; Zhang JinSong; Meng Ping; Yin ChangJun 2002: Economic and ecological effects of the Apple-Pleurotus ostreatus system. Scientia Silvae Sinicae 38(5): 152-155
Kormszczikow, A.; Kurbanow, R.; Kislicyn, A. 2001: Economic and energy efficiency of the technology for band-pass sod seeding of grasses. VIII Miedzynarodowe Sympozjum Ekologiczne Aspekty Mechanizacji Produkcji Roslinnej, Warszawa, Polska, 6-7 wrzesnia 2001 r: 130-135
Stolyarov, G.V. 2002: Economic and energy evaluation of maize cultivation in the Gomel region. Kukuruza i Sorgo 5: 2-4
Ferraz, M.V.; Cereda, M.P.; Ribeiro, R. de C.S. 2001: Economic and energy evaluation of the use of starch films on the post-harvest conservation of rose (Rosa hybrida var. Grand Galla). Energia na Agricultura 16(3): 79-87
Megalla, S.F. 2001: Economic and environment return for replacement biological resistance instead of chemical resistance. Alexandria Journal of Agricultural Research 46(1): Ar33-Ar52
Pimentel, D.; Wightman, A. 1999: Economic and environmental benefits of agroforestry in food and fuelwood production. Agroforestry in sustainable agricultural systems: 295-317
Duarte, O.; Diaz, E.L.; Cerana, J.A.; Wilson, M.G.; Valenti, R.; Benavidez, R.A. 2000: Economic and environmental benefits of the use of surface water for rice crop irrigation. Revista Cientifica Agropecuaria 4: 3-11
White, P.C.L.; Harris, S. 2002: Economic and environmental costs of alien vertebrate species in Britain. Biological invasions: economic and environmental costs of alien plant, animal, and microbe species: 113-149
Brooks, D.J.; Ferrante, J.A.; Haverkamp, J.; Bowles, I.; Lange, W.; Darr, D. 2001: Economic and environmental effects of Accelerated Tariff Liberalization in the forest products sector. General Technical Report Pacific Northwest Research Station, USDA Forest Service (PNW-GTR-517): 70 pp.
Wang, D.P.ato, T.Q.u, Z.K.tchen, N.; Sudduth, K. 2003: Economic and environmental evaluation of variable rate nitrogen and lime application for claypan soil fields. Precision agriculture 4(1): 35-52
Osei, E.G.ssman, P.; Hauck, L.; Neitsch, S.J.nes, R.; Mcnitt, J.J.nes, H. 2003: Economic and environmental impacts of pasture nutrient management. Journal of range management 56(3): 218-226
Rotz, C.A.; Roth, G.W.; Stout, W.L. 2002: Economic and environmental implications of small grain production and use on Pennsylvania dairy farms. Applied Engineering in Agriculture 18(4): 417-428
Pimentel, D.; McNair, S.; Janecka, J.; Wightman, J.; Simmonds, C.; O' Connell, C.; Wong, E.; Russel, L.; Zern, J.; Aquino, T.; Tsomondo, T. 2002: Economic and environmental threats of alien plant, animal, and microbe invasions. Biological invasions: economic and environmental costs of alien plant, animal, and microbe species: 307-329
Konieczka, T. 2001: Economic and financial status of the Polish sugarbeet industry in 1999. Gazeta Cukrownicza 109(10): 174-179
Goyal, M.; Mehta, R.L.; Schneiderman, L.J.; Sehgal, A.R. 2002: Economic and health consequences of selling a kidney in India. JAMA 288(13): 1589-1593
Ismail, T.H. 2002: Economic and marketing efficiency of most important food crops in Egypt. Assiut Journal of Agricultural Sciences 33(4): 215-239
Konieczny, S. 2001: Economic and organisational aspects of intensification of egg production in the West Pomeranian region. Folia Universitatis Agriculturae Stetinensis. Oeconomica 40: 65-69
Hadbavny, M.; Korim, P.; Hadbavny, M.J.; Bugarsky, A.; Korimova, J.; Dvorska, O. 2002: Economic and organizational aspects of beef production in the Slovak Republic. Biuletyn Informacyjny Instytut Zootechniki 40(3): 105-108
Eaton, D.; Tongeren, F. van; Louwaars, N.; Visser, B.; Meer, I. van der 2002: Economic and policy aspects of 'terminator' technology. Biotechnology and Development Monitor 49: 19-22
Belesova, S. 2003: Economic and production results of the food industry in 2001. Ekonomika Pol' nohospodarstva 1: 25-30
Okularczyk, S. 2002: Economic and regional factors affecting the competitiveness of Polish milk production on the European market. Roczniki Naukowe Zootechniki 29(2): 175-183
Ford, S.; McClintock, W.; Butcher, G. 2003: Economic and social assessment of community irrigation projects: development of a multi viewpoint assessment framework. AERU Discussion Paper 150: 180-186
Weatherspoon, D.D.; Peterson, H.C.; Neven, D. 2001: Economic and social consequences of biotechnology: a scenario analysis. Staff Paper Department of Agricultural Economics, Michigan State University (2001-23): 11 pp.
González, E.; Armas, L.; Baly, A.; Gálvez, A.; Alvarez, M.; Ferrer, G.; Mesa, A.C. 2000: Economic and social impact of the National Tuberculosis Control Program (NTCP) on the Cuban population. Cadernos de Saude Publica 16(3): 687-699
Hock, B.K.; Langer, E.R.; Ledgard, N.; Manley, B. 2001: Economic and social impacts of land-use change in the unimproved pastoral lands of the New Zealand high country: a methodological case study. Forest Research Bulletin 210: 71 pp.
Zeller, M. 2003: Economic and social issues related to sustainable agriculture. Quarterly Journal of International Agriculture 42(1): 1-3
Vives Solbes, R. 2003: Economic and social profitability of water use for irrigation in Andalucia. Water International 28(3): 326-333
Zhang XiaoShan 2002: Economic and social vulnerability in rural China: current situation and some emerging policy issues. Agrarian studies: essays on agrarian relations in less developed countries Proceedings of the International Conference on ' Agrarian Relations and Rural Development in Less Developed Countries' , 3-6 January 2002: 491-500
Innocenti, L. 2002: Economic and technical aspects of extensive breeding of prawns in Italy. Genio Rurale 65(1): 24-30
Popp, M.P.; Dillon, C.R.; Keisling, T.C. 2003: Economic and weather influences on soybean planting strategies on heavy soils. Agricultural Systems 76(3): 969-984
Agnihotri, Y. 2002: Economic appraisal of alternative land use systems for degraded Shivaliks. Indian Journal of Forestry 25(1/2): 60-66
Moog, M.; Knoke, T. 2003: Economic appraisal of forest management restrictions. Forstwissenschaftliches Centralblatt 122(1): 59-76
Timpanaro, G. 2003: Economic aspects and problems of the organic early potato production and market in Italy. Acta Horticulturae 608: 109-116
Cucuzza, G. 2003: Economic aspects in disease control in citrus orchards. Informatore Fitopatologico 53(10): 17-21
Pirazzoli, C.; Regazzi, D. 2001: Economic aspects of European peach and nectarine production: comparison of the main production systems. XXIV Convegno Peschicolo Per una nuova peschicoltura: produzione, organizzazione, mercato, Cesena, Italia, 24-25 febbraio 2000: 23-30
Smets, K.; Vercruysse, J. 2002: Economic aspects of controlling scabies on an open fattening farm with ivermectin in feed. Veterinary Record 150(12): 379-380
Charfeddine, N. 2000: Economic aspects of defining breeding objectives in selection programmes. Options Mediterraneennes Serie A, Seminaires Mediterraneens 43: 9-17
Paisley, L.G. 2001: Economic aspects of disease monitoring with special reference to bovine paratuberculosis. Acta Veterinaria Scandinavica, Suppl (supp. 94): 17-25
Cannizzaro, L.; D' Andrea, F.; Potoschi, A.; Scalisi, M. 1999: Economic aspects of fishing of dolphinfish in Sicily. Scientia Marina 63(3/4): 459-464
Klocek, A. 2003: Economic aspects of forestry in the EU countries and in Poland. Sylwan 147(1): 1-11
Nejad, A.T.; Koocheki, A. 2000: Economic aspects of fourwing saltbush (Atriplex canescens) in Iran. Fodder shrub development in arid and semi arid zones Volume 1 Proceedings of the Workshop on Native and Exotic Fodder Shrubs in Arid and Semi arid Zones, 27 October 2 November 1996, Hammamet, Tunisia: 184-186
Hacherova, Z.; Hulik, R. 2002: Economic aspects of income standard in agricultural enterprises. Ekonomika Pol' nohospodarstva 3: 51-55
Kowalczyk, Z. 2003: Economic aspects of mechanization in root vegetable production. Problemy Inzynierii Rolniczej 11(2): 67-72
Kohn, R. 2001: Economic aspects of milk production in Germany. Biotechnology in Animal Husbandry 17(5/6): 49-56
Prado, R. de M.; Fernandes, F.M. 2001: Economic aspects of phosphorus application to the corn crop. Scientia Agricola 58(3): 617-621
Kilian, B. 2000: Economic aspects of precision farming: a German viewpoint. Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000: 1-14
Grachev, V.V.; Trunov, E.S. 2002: Economic aspects of regional economy. Lesnaya Promyshlennost' (3): 6-9
Izac, A.M.N. 2002: Economic aspects of soil fertility management and agroforestry practices. Trees, crops and soil fertility: concepts and research methods: 13-37
Formigoni, I.B.; V. Silva, J.A.I.I.; Brumatti, R.C.; Ferraz, J.B.S.; Eler, J.P. 2002: Economic aspects of stayability as selection criterion in beef cattle industry in Brazil. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 2: 0-4
Hermenjat, C.; Chassot, A.; Dufey, P.A. 2003: Economic aspects of steer fattening with six different breeds. Part 1. Agrarforschung 10(8): 318-323
Piani, L. 2001: Economic aspects of summer alpine pastures in Carnia and Val Canale-Canal del Ferro. Notiziario ERSA 14(6): 21-24
Mohring, B.; Wippermann, C. 2002: Economic aspects of target diameter use of Scots pine. Forst und Holz 57(3): 59-63
Yeruham, I.; Van Ham, M.; Bar, D.; Yadin, H.; Tiomkin, D. 2003: Economic aspects of the 1999 outbreak of bovine ephemeral fever in dairy cattle herds in the Jordan Valley in Israel. Veterinary Record 153(6): 180-182
Dube, F.; Couto, L.; Garcia, R.; Andrade, G.A. de; Garcia, H.; Lopes da Silva, M. 2001: Economic aspects of the Eucalyptus sp.-based agrosilvicultural system in the south east of Brazil. Pastos y Forrajes 24(2): 167-177
Fournier, J.M.; Hassan, D.; Monier Dilhan, S. 2003: Economic aspects of the French kiwifruit sector: impact of profit margin policy on channel operation. Acta Horticulturae 610: 45-51
Tatsiopoulos, I.P.; Tolis, A.J. 2003: Economic aspects of the cotton-stalk biomass logistics and comparison of supply chain methods. Biomass and Bioenergy 24(3): 199-214
Kaldis, P.; Kontogeorgakos, D.; Gardeli, C. 2002: Economic aspects of the emerging Greek mushrooms industry. New Medit 1(3): 60-64
Henockl, R. 2003: Economic aspects of the production of lamb meat. Tagungsbericht Internationale Fachtagung fur Schafhaltung zum Thema Lammfleisch eine Spezialitat das ganze Jahr, 30-31 January 2003, Messehalle Innsbruck, Austria: 41-46
Haynes, R.; Fight, R.; Lowell, E.; Stevens, J.; Barbour, J. 2001: Economic aspects of thinning and harvest for forest health improvement in Eastern Oregon and Washington. Northwest Science 75(Special issue): 199-207
Petrac, B.; Hrsto, D.; Kanisek, J. 1998: Economic aspects of wheat processing in Eastern Croatia. Brasno kruh ' 97 Proceedings of First Croatian Congress of Cereals Technologists, Opatija, Croatia, 13-15 November 1997: 77-82
Jyoti Parikh; Hemant Datye 2002: Economic assessment and wetland management. Sustainable management of wetlands: biodiversity and beyond: 269-295
Pack, M.; Hoehler, D.; Lemme, A. 2003: Economic assessment of amino acid responses in growing poultry. Amino acids in animal nutrition (Ed. 2): 459-483
Martinec, M.; Hartung, E. 2001: Economic assessment of biofilters. Landtechnik 56(5): 344-345
Anurag Saxena; Singh, D.V.; Joshi, N.L. 2003: Economic assessment of cropping systems for western arid zone. Human impact on desert environment: 353-357
Clewis, S.; Askew, S.; Wilcut, J. 2002: Economic assessment of diclosulam and flumioxazin in strip- and conventional-tillage peanut. Weed science 50(3): 378-385
Felker, P.; Grados, N.; Cruz, G.; Prokopiuk, D. 2003: Economic assessment of production of flour from Prosopis alba and P. pallida pods for human food applications. Journal of Arid Environments 53(4): 517-528
Vlacil, R. 2003: Economic assessment of sheep keeping with market production of cheese and milk ewe lambs. Ekonomika Pol' nohospodarstva 2: 57-62
Dach, J.; Przyby, J.; Zbytek, Z. 2002: Economic assessment of the costs of compost production technology mechanization with the use of aerator and manure spreader. Journal of Research and Applications in Agricultural Engineering 47(1): 74-77
Jones, H.R.; Sudmeyer, R.A. 2002: Economic assessment of windbreaks on the south-eastern coast of Western Australia. Australian Journal of Experimental Agriculture 42(6): 751-761
Nasr, R.E.; Haddad, S.G.; Al Karablieh, E.K. 2002: Economic assessments of hormonal and nutritional treatments for improvement of Awassi sheep production in Jordan. Asian Australasian Journal of Animal Sciences 15(8): 1110-1114
Lard, C.; Willis, D.B.; Salin, V.; Robison, S. 2001: Economic assessments of red imported fire ant on Texas' urban and agricultural sectors. Southwestern Entomologist (Suppl 25): 123-137
Shundulaev, R.; Volgin, A.; Temirsultanov, E. 2003: Economic basis for an increase of productivity of legume-Poaceae grasses on farms in the Moscow and Yaroslav regions. Svinovodstvo (2): 26-27
Li Chun; Dong AiRong; Liu XueFeng; Xiang CunTi; Pan ShuYing; Su GuiLin; Deng LiWen; Lin HaiBo; Wang ChuanWei; Zhang ZhiDong; Wang ZhenFu; Sun YanHai; Zhang JingHua; Jiang XiDe; Fan YuFeng 2001: Economic benefit analysis of the integrated control of poplar INA bacterial canker disease. Journal of Northeast Forestry University 29(3): 139-140
Zhao YuMing 2001: Economic benefit of jujube close planting in loess hills arid hillside field. Journal of Northeast Forestry University 29(4): 144-146
Zhang SiQing; Zhang ZhongMing 2002: Economic benefit prediction of different crossbreeding systems using a Sino-Europeans pig composite line. Acta Agriculturae Shanghai 18(3): 73-77
Audibert, M.; Etard, J.F. 2002: Economic benefits of a health investment in Mali. Cahiers Agricultures 11(1): 75-80
Truscott, M. 2003: Economic benefits of climate risk management. Solutions for a better environment: Proceedings of the 11th Australian Agronomy Conference, Geelong, Victoria, Australia, 2-6 February 2003: 0-4
Coupal, R.H.; Bastian, C.T.; Taylor, D.T. 2002: Economic benefits of sport fishing and angler wildlife watching in Pennsylvania: a comment. Journal of Travel Research 41(2): 210-211
Shafer, E.; Upneja, A. 2002: Economic benefits of sport fishing and angler wildlife watching in Pennsylvania: revisited. Journal of Travel Research 41(2): 212-213
Carson, R.T.; Mitchell, R.C.; Conaway, M.B. 2002: Economic benefits to foreigners visiting Morocco accruing from the rehabilitation of the Fes Medina. Valuing cultural heritage: applying environmental valuation techniques to historic buildings, monuments and artifacts: 118-141
Wang, G.; Dietz, W.H. 2002: Economic burden of obesity in youths aged 6 to 17 years: 1979-1999. Pediatrics 109(5): E81
Vogtlin, J.; Wippel, B. 2003: Economic carrying capacity of extensive grazing systems in the southern Black Forest - exemplary model calculations. Naturschutz und Landschaftsplanung 35(10): 297-301
Zeybrandt, F.; Barnes, J.I. 2001: Economic characteristics of demand in Namibia's marine recreational shore fishery. South African Journal of Marine Science 23: 145-156
Angelova, S.; Koeva, R.; Dodounchev, N. 2001: Economic characteristics of spring pea samples. Rasteniev'dni Nauki 38(7-10): 323-326
Gabcova, I. 2001: Economic comparison of different types of growing technologies of selected cereals. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby Piest' any 30: 65-69
Antonacci, D.; Tarricone, L. 2002: Economic comparison of establishment and production costs between two different vine training systems in wine growing Apulia region (southern Italy). Rivista di Viticoltura e di Enologia 55(1): 39-50
Song XiaoHua; Zheng XiaoXian; Du PengZhi; Wang XiaoPing 2001: Economic compensation for non-commercial forests. Journal of Beijing Forestry University 23(3): 30-34
Yamauchi, K.; Kai, S. 2001: Economic condition of food-industry waste recycling. Journal of Rural Economics 73(special issue): 74-76
Kuyvenhoven, A.; Ruben, R. 2002: Economic conditions for sustainable agricultural intensification. Agroecological innovations: increasing food production with participatory development: 58-70
Kareta, W.; Cega, M. 2001: Economic conditions of sheep artificial insemination. Roczniki Naukowe Zootechniki (Suppl 11): 397-401
May, M.J. 2003: Economic consequences for UK farmers of growing GM herbicide tolerant sugar beet. Annals of Applied Biology 142(1): 41-48
Herrmann, R. 2002: Economic consequences of BSE in Germany. Deutsche Tierärztliche Wochenschrift 109(8): 358-361
Hasler, B. 2002: Economic consequences of a transfer to organic farming in a rural location. FOJO Rapport 12: 171-178
Tolusic, Z.; Kralik, G.; Kusec, G.; Petricevic, A.; Gutzmirtl, H. 2003: Economic consequences of different lean percentage estimation methods. Agriculturae Conspectus Scientificus Poljoprivredna Znanstvena Smotra 68(2): 121-125
Folwell, R.J.; Cifarelli, V.; Hinman, H. 2001: Economic consequences of phylloxera in cold climate wine grape production areas of Eastern Washington. Small Fruits Review 1(4): 3-15
Sorensen, J.T.; Ostergaard, S. 2003: Economic consequences of postponed first insemination of cows in a dairy cattle herd. Livestock Production Science 79(2/3): 145-153
Andreassen, K.O.en, B. 2002: Economic consequences of three silvicultural methods in uneven-aged mature coastal spruce forests of central Norway. Forestry: the journal of the Society of Foresters of Great Britain 5(4): 483-488
Martin, M.A.; Hyde, J. 2001: Economic considerations for the adoption of transgenic crops: the case of bt corn. Journal of Nematology 33(4): 173-177
Roda, J.M.; Gerard, J.; Gorse, C. 2003: Economic considerations in the production of solid evergreen oak floorboard. Revue Forestiere Francaise 55(1): 65-78
Sheldrick, J.; Ridler, N. 2002: Economic constraints faced by NB salmon aquaculture operations. Special Publication Aquaculture Association of Canada 6: 84-85
Dwyer, L. 2000: Economic contribution of tourism to Andhra Pradesh, India. Tourism Recreation Research 25(3): 91-101
Panja, B.N.; De, D.K. 2001: Economic control of leaf blotch disease of turmeric with fungicide in tarai region of West Bengal. Indian Agriculturist 45(1/2): 115-120
Cruz, R.; Posada, C.; Medina, G.; Garcia, A.; Rojas, R. 2001: Economic cost of irrigation: analysis of cases. Carta Trimestral CENICANA Centro de Investigacion de la Cana de Azucar de Colombia 23(2): 13-16
Ward, F.A.; Booker, J.F. 2003: Economic costs and benefits of instream flow protection for endangered species in an international basin. Journal of the American Water Resources Association 39(2): 427-440
Flores, W.; Ochoa, H.; Briggs, J.; Garcia, R.; Kroeger, A. 2003: Economic costs associated with inadequate drug prescribing: an exploratory study in Chiapas, Mexico. Acta Tropica 88(1): 57-68
Fritts, T.H. 2002: Economic costs of electrical system instability and power outages caused by snakes on the Island of Guam. International Biodeterioration and Biodegradation 49(2/3): 93-100
Thompson, D.; Muriel, P.; Russell, D.; Osborne, P.; Bromley, A.; Rowland, M.; Creigh Tyte, S.; Brown, C. 2002: Economic costs of the foot and mouth disease outbreak in the United Kingdom in 2001. Revue Scientifique et Technique Office International des Epizooties 21(3): 675-687
Skoufias, E. 2003: Economic crises and natural disasters: coping strategies and policy implications. World Development Oxford 31(7): 1087-1102
Sunderlin, W.D.; Resosudarmo, I.A.P.; Ndoye, O. 2001: Economic crises, small farmers and forest cover in Cameroon and Indonesia. World forests, markets and policies: 219-229
Sunderlin, W.D.; Pokam, J. 2002: Economic crisis and forest cover change in Cameroon: the roles of migration, crop diversification, and gender division of labor. Economic Development and Cultural Change 50(3): 581-606
Enrique Restrepo, J.; Daniel Reyes, J. 2000: Economic cycles in Colombia. Empiric evidence (1977-1998). Planeacion y Desarrollo 31(1/2): 59-92
Holmann, F.; Peck, D.C. 2002: Economic damage caused by spittlebugs (Homoptera: Cercopidae) in Colombia: a first approximation of impact on animal production in Brachiaria decumbens pastures. Neotropical Entomology 31(2): 275-284
Grondeau, C.; Bornet, G. 2002: Economic data on fumigation in the United States. PHM Revue Horticole 435: 22-23
Duarte, S.N.; Miranda, J.H. de; Folegatti, M.V. 2002: Economic design of drainage systems for sugarcane production using SISDRENA model. Revista Brasileira de Engenharia Agricola e Ambiental 6(1): 1-6
Duarte, S.N.; Silva, E.F.F. 2002: Economic design of ramificated pipe systems. Engenharia Agricola 22(3): 332-338
Carino, H.; Biblis, E. 2002: Economic desirability of deferring the harvesting of loblolly pine plantation timber for structural dimension lumber production. Forest products journal 52(7-8): 52-58
McCarthy, S.; Matthews, A.; Riordan, B. 2003: Economic determinants of private afforestation in the Republic of Ireland. Land Use Policy 20(1): 51-59
Wet, C. de 2001: Economic development and population displacement: can everybody win?. Economic and Political Weekly 36(50): 4637-4646
Sabadi, R. 2001: Economic development in forestry and forest industries in Croatia from the establishment of the new Croatian state until the end of 2000. Radovi Sumarski Institut Jastrebarsko 36(1): 61-89
Ashok Mukherjee 2002: Economic development of Port Blair town with special reference to tourism - its problem and prospects. Journal of the Anthropological Survey of India 51(4): 71-83
Swinnen, J.F.M.; Banerjee, A.N.; Gorter, H. de 2000: Economic development, institutional change, and the political economy of agricultural protection: an econometric study of Belgium since the 19th century. Working Paper Policy Research Group, Katholieke Universiteit Leuven 8: 45 pp.
Mello, N.T.C. de 2001: Economic diagnosis and suggestion of a plan of action for generation of employment in Pirajui, the state of Sao Paulo. Informacoes Economicas Instituto de Economia Agricola 31(12): 98-102
Bielik, P.; Jancikova, V. 2002: Economic differentiation of agricultural companies. Acta Oeconomica et Informatica 5(2): 39-43
Batzios, C.; Fotis, G.; Gavriilidou, I. 1998: Economic dimension of gas bubble disease effects on rainbow trout culture. Aquaculture International 6(6): 451-455
Wibulpolprasert, S.; Pengpaiboon, P. 2001: Economic dynamics and health: lessons from Thailand. Development London 44(1): 99-107
Guberac, V.; Maric, S.; Tolusic, Z. 2001: Economic effect of calibration in processing of corn seed. Sjemenarstvo 18(1/2): 19-29
Nociarova, G. 2000: Economic effectiveness and possibilities of its increase in forestry. Lesnicky Casopis 46(3): 311-322
Vassilev, E.; Stoikova, M.; Chakarov, R. 2001: Economic effectiveness of different regimes for using alfalfa crops. Zhivotnov"dni Nauki 38(6): 98-101
Kochkarova, M.; Kubanov, A. 2002: Economic effectiveness of grain production in the Karachaevo-Cherkessk Republic. Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal 5: 30-32
Severov, V.I.; Seregin, V.I. 2002: Economic effectiveness of production of seeds of perennial grasses. Kormoproizvodstvo 12: 26-28
Zakharenko, V.A. 2003: Economic effectiveness of use of transgenic plants. Zascita i Karantin Rastenij 1 Karantin Rastenii (1): 13-15
Darwin, R.; Kennedy, D. 2000: Economic effects of CO2 fertilization of crops: transforming changes in yield into changes in supply. Environmental Modeling and Assessment 5(3): 157-168
Torgerson, P.R. 2003: Economic effects of echinococcosis. Acta Tropica 85(2): 113-118
Whitmarsh, D.; James, C.; Pickering, H.; Pipitone, C.; Badalamenti, F.; D' Anna, G. 2002: Economic effects of fisheries exclusion zones: a Sicilian case study. Marine Resource Economics 17(3): 239-250
Amirnejad, H.; Chizari, A.H. 2002: Economic effects of land consolidation policy on rice production in Haraz River Basin. Agricultural Sciences and Technology 16(1): 45-55
Shehata, M.S.; Ibrahim, A.A. 2003: Economic effects of liberalization of international trade on the cropping pattern in Arab Republic of Egypt. Annals of Agricultural Science Cairo 48(1): 1-28
Tolusic, Z.; Zmaic, K.; Deze, J. 2003: Economic effects of sugarbeet production in Croatia. Listy Cukrovarnicke a Reparske 119(5/6): 154-155
Milic, D.; Prenkic, R. 2001: Economic efficacy of nut crop production. Jugoslovensko Vocarstvo 35(3/4): 193-199
Owuor, P.O.; Kavoi, M.M.; Siele, D.K. 2001: Economic efficiency analysis of factory farm clusters in smallholder tea production in Kenya. A case study of Nyamira District. Tea 22(2): 103-109
Barnes, J.I.; Macgregor, J.; Weaver, L.C. 2002: Economic efficiency and incentives for change within Namibia's community wildlife use initiatives. World Development Oxford 30(4): 667-681
Egorov, E.A.; Shadrin, Z.A.; Yanov, E.A. 2003: Economic efficiency and optimization of fruit growing. Sadovodstvo i Vinogradarstvo 1: 2-4
Fasiaben, M. do C.R.; Bacchi, M.R.P.; Peres, F.C. 2003: Economic efficiency frontier under risk conditions: case studies of family production systems in the mid-south area of Parana, Brazil. Agricultura em Sao Paulo 50(1): 93-107
Kogel, J.; Pickl, M.; Eckhart, H.; Edelmann, P. 2002: Economic efficiency in fattening of Fleckvieh-crosses from six different beef breeds. Zuchtungskunde 74(5): 341-361
Wilson, P.; Robertson, P. 2001: Economic efficiency in maincrop potato production in England and Wales. Farm Management 11(3): 163-176
Franks, J.R.; Cain, P.J.; Farrar, J. 2002: Economic efficiency in milk production: scale and non-scale effects. Farm Management 11(4): 243-267
Owuor, P.O.; Kavoi, M.M.; Siele, D.K. 2001: Economic efficiency in smallholder tea production in Kenya: the case of Kirinyaga, Nyambene, Nandi and Nyamira districts. Tea 22(1): 38-50
Popescu, A. 2003: Economic efficiency in tomatoes production in greenhouses. Journal of Central European Agriculture 4(1): 43-46
Glavatskii, G.D.; Ovchinnikov, F.M. 2002: Economic efficiency of a system for forest fire detection. Lesnoe Khozyaistvo 5: 39-41
Rosochatecka, E. 2002: Economic efficiency of agricultural enterprises and its evaluation. Zemedelska Ekonomika Agricultural Economics 48(3): 97-101
Jansky, J.; Zivelova, I.; Novak, P. 2003: Economic efficiency of agricultural enterprises in the system of organic farming. Zemedelska Ekonomika Agricultural Economics 49(5): 242-246
Manolova, V.; Manolov, I. 2000: Economic efficiency of alternative systems of fertilizing in conditions of field crop rotation. Bulgarian Journal of Agricultural Science 6(2): 251-256
Gajtkowski, A. 2002: Economic efficiency of apple orchard protection (IPO) in the years 1998-2000. Zeszyty Naukowe Instytutu Sadownictwa i Kwiaciarstwa w Skierniewicach 10: 249-258
Baranov, A.A.; Kuznetsov, N.V.; Chekhovich, V.E. 2002: Economic efficiency of equipment for harvesting feedstuffs for animal husbandry. Kormoproizvodstvo 11: 7-13
Steingruber, E.; Hofer, P. 2001: Economic efficiency of no-tillage. Agrarforschung 8(1): 23-28
Eckert, R.; Gowacka, A. 2003: Economic efficiency of pig production with application of sales prices including bonuses for leanness. Roczniki Naukowe Zootechniki 30(1): 195-201
Malushko, N.V.; Akhtyrtsev, M.G.; Toloraya, T.R.; Malakanova, V.P. 2002: Economic efficiency of selection of optimal methods for growing hybrid maize seeds. Kukuruza i Sorgo 5: 11-13
Kroumov, V.; Djingov, A. 2002: Economic efficiency of some crops on eroded undeveloped soil in the region of Sredna Gora mountain (Bulgaria). Man and soil at the Third Millennium Proceedings International Congress of the European Society for Soil Conservation Valencia Spain 28 March 1 April 2000 1: 283-286
Stoykova, M.V. 2002: Economic efficiency of some technologies for forage seed production. Multi function grasslands: quality forages, animal products and landscapes Proceedings of the 19th General Meeting of the European Grassland Federation, La Rochelle, France, 27-30 May 2002: 1112-1113
Ostroborodov, A.V. 2003: Economic efficiency of sugarbeet production in Penza region. Sakharnaya Svekla 1: 2-3
Abo Nahoul, M.A. 2002: Economic efficiency of the nitrogen fertilizer and irrigation in peanuts production for sandy soil under drip irrigations system. Assiut Journal of Agricultural Sciences 33(4): 293-305
Arifalo, E.I. 1998: Economic efficiency of the reforestation projects in the Philippines: a multiplicative efficiency model approach. Nigerian Journal of Forestry 28(1/2): 71-78
Ford, S.J. 2001: Economic efficiency of water allocation: theory, overseas experience and issues for New Zealand. AERU Discussion Paper 148: 90-94
Contador, C. 2002: Economic environment for 2002 and 2003. Reviewed scenarios. Carta Mensal Conselho Tecnico da Confederacao Nacional do Comercio 48(565): 3-22
Ezedinma, C.I. 2001: Economic evaluation and prospects for double rice crop production in humid forest inland valley ecosystems of South Eastern Nigeria. Tropicultura 19(4): 161-165
Vergara, O.R.; Pitre, H.N.; Parvin, D.W. 2002: Economic evaluation methods for integrated pest management in intercropped maize and sorghum production systems in southern Honduras. CEIBA 43(2): 181-187
Montaldo, H.H.; Keown, J.F.; Vleck, L.D. van; Tassell, C.P. van 2003: Economic evaluation of Holstein sire selection strategies for herds in Italy, Mexico, The Netherlands and the United States using stochastic simulation. Veterinaria Mexico 34(2): 179-201
Benedetto, A. de; Jacoboni, A.; Venzi, L.; Pannelli, G. 2003: Economic evaluation of a modern olive orchard in central Italy. Olivae 95: 10-17
Yadav, R.S.; Munna Ram; Solanki, K.R.; Kareemulla, K.; Ramesh Singh 2003: Economic evaluation of agri-silviculture under irrigated condition in Bundelkhand Region of India. Indian Journal of Soil Conservation 31(2): 210-213
Subhash Chand; Sikka, A.K.; Raghupathy, R.; Samraj, P.; Henry, C. 2002: Economic evaluation of agro-forestry system on sloping lands of Nilgiris. Indian Journal of Agricultural Economics 57(4): 735-740
Costa, F.P.; Macedo, M.C.M. 2001: Economic evaluation of agropastoral systems: some alternatives for Central Brazil. JIRCAS Working Report 19: 57-73
Wu, S.X.; Lu, Y.C.; Mills, D.J.; Coffman, C.B.; Teasdale, J.R. 2002: Economic evaluation of alternative production systems for fresh-market tomatoes in the mid-Atlantic Region. Journal of Vegetable Crop Production 8(1): 91-107
Pinto, M.S.V.; Carmo, M.S. do 2002: Economic evaluation of an agroforestry system to be implemented in Terra Indigena Arariba, municipality of Avai, state of Sao Paulo. Informacoes Economicas Instituto de Economia Agricola 32(8): 7-16
Campus, F.; Rossi, G. 2001: Economic evaluation of animal breeds and of traditional production methods. Georgofili 48(Supplo II): 125-142
Simon, J.; Kolar, C. 2001: Economic evaluation of bark stripping by red deer on the basis of analysis on a time growth series of spruce stands in the Hruby Jesenik Mts. Journal of Forest Science 47(9): 402-409
Larson, R.L.; Pierce, V.L.; Grotelueschen, D.M.; Wittum, T.E. 2002: Economic evaluation of beef cowherd screening for cattle persistently-infected with bovine viral diarrhea virus. Bovine Practitioner 36(2): 106-112
Martinec, M.; Hartung, E. 2001: Economic evaluation of biofilters. Agrartechnische Forschung 7(4/6): 92-98
Zivelova, I.; Jansky, J.; Novak, P. 2003: Economic evaluation of cattle management in the system of organic farming. Zemedelska Ekonomika Agricultural Economics 49(10): 469-475
Wayagari, J.W.; Ayoola, G.B.; Imolehin, E.D.; Misari, S.M. 2003: Economic evaluation of chewing sugarcane production in the central zone of Nigeria. Sugar Tech 5(1/2): 81-84
Rantala, J.; Vaatainen, K.; Kiljunen, N.; Harstela, P. 2003: Economic evaluation of container seedling packing and disinfection machinery. Silva Fennica 37(1): 121-127
Faturi, C.; Restle, J.; Pascoal, L.L.; Cerdotes, L.; Rizzardo, R.A.G.; Freitas, A.K. de 2003: Economic evaluation of diets with different levels of substitution of sorghum grain by oat grain for steers during the feedlot finishing. Ciencia Rural 33(5): 937-942
Bernues, A.; Casasus, I.; Sanz, A.; Manrique, E.; Revilla, R. 2001: Economic evaluation of different feeding strategies of cows and calves during lactation and fattening periods in beef extensive systems. ITEA Produccion Animal 97A(2): 117-130
Amreesh Sharma; Atul Chandra 2002: Economic evaluation of different treatment combinations of plant spacing and nitrogen in cabbage and cauliflower. Current Agriculture 26(1/2): 103-105
Rajesh, R. 2001: Economic evaluation of dry farming technologies - a study in Southern Districts of Tamil Nadu. Indian Journal of Agricultural Economics 56(2): 220-229
Rodrigues Filho, M.; Mancio, A.B.; Gomes, S.T.; Silva, F.F. da; Lana, R. de P.; Rodrigues, N.E.B.; Soares, C.A.; Veloso, C.M. 2002: Economic evaluation of feedlot dairy crossbred bulls fed diets with different concentrate and broiler litter levels. Revista Brasileira de Zootecnia 31(5): 2055-2069
Santos, M.J.C. dos; Rodriguez, L.C.E.; Wandelli, E.V. 2002: Economic evaluation of four agroforestry systems models in degraded pasture areas in the Western Amazon. Scientia Forestalis 62: 48-61
Chandrika, V.; Reddy, K.S.; Soundararajan, M.S. 2001: Economic evaluation of groundnut (Arachis hypogaea)-based cropping systems in rainfed Alfisols. Indian Journal of Agronomy 46(1): 45-49
Rusova, I.G.; Shkunov, V.A.; Domas' , O.A. 2002: Economic evaluation of hunting land and fees for its use (using Magadan region as example). Lesnoe Khozyaistvo 4: 25-27
Peirson, G.; Tingley, D.; Spurgeon, J.; Radford, A. 2001: Economic evaluation of inland fisheries in England and Wales. Fisheries Management and Ecology An international symposium, Fisheries and Society, Budapest, Hungary 1-3 June 2000 organized by European Inland Fisheries Advisory Commission 8(4/5): 415-424
Al Habbab, M.S.; Al Absi, K.Y. 2003: Economic evaluation of introducing water users' associations in Karama area (Jordan Valley). Dirasat Agricultural Sciences 30(3): 319-329
Vergara, O.; Pitre, H.; Parvin, D. 2001: Economic evaluation of lepidopterous pests in intercropped sorghum and maize in southern Honduras. Tropical Agriculture 78(3): 190-199
Silva, C. de S.; Perosa, J.M.Y.; Rua, P.S.; Abreu, C.L.M. de; Pantano, S.C.; Vieira, C.R.Y.I.; Brizola, R.M. de O. 2003: Economic evaluation of losses of banana in retail trade: a case study. Revista Brasileira de Fruticultura 25(2): 229-234
Zemanek, P. 2003: Economic evaluation of machines usage in fruit growing. Acta Technologica Agriculturae 6(1): 21-25
Grislis, S.V.; Arzamastsev, N.I. 2002: Economic evaluation of meadow clover seed production. Kormoproizvodstvo 2: 28-29
Mauri, S.; Bittenbender, H.; Fleming, K.; Gautz, L. 2003: Economic evaluation of mechanized pruning of coffee in Hawaii. HortTechnology - t 13(3): 468-472
Mescheriakov, S.D.; Grigorov, V.V. 2002: Economic evaluation of methods of crop protection against weeds. Sakharnaya Svekla 4: 16-17
Alford, A.R.; Griffith, G.R.; Parnell, P.F. 2003: Economic evaluation of net feed efficiency using a whole-farm linear programming model. Proceedings of the Beef Products Program: Technology Our Future, Tocal College, Paterson, Australia, 13th May 2003: 123-126
Huebschmann, M.M.; Tilley, D.S.; Lynch, T.B.; Lewis, D.K.; Guldin, J.M. 2002: Economic evaluation of restoring the shortleaf pine-bluestem grass ecosystem on the Ouachita National Forest. General Technical Report Southern Research Station, USDA Forest Service (SRS-48): 471-472
Singh, V.K.; Sharma, B.B. 2002: Economic evaluation of rice (Oryza sativa)-based cropping sequences in the foothills of Himalayas. Indian Journal of Agronomy 47(1): 12-19
Qureshi, M.E.; Harrison, S.R. 2001: Economic evaluation of riparian revegetation options in North Queensland. Sustainable farm forestry in the tropics: social and economic analysis and policy: 147-160
Oliveira, A.D. de; Mello, A.A. de; Scolforo, J.R.S.; Resende, J.L. de P.; Melo, J.I.F. 2002: Economic evaluation of savannah regeneration under different management regimes. Revista Arvore 26(6): 715-726
Rodrigues, W.; Nogueira, J.; Imbroisi, D. 2001: Economic evaluation of sustainable agriculture: the case of Brazilian savannahs. CCandT, Cadernos de Ciencia and Technologia 18(3): 103-130
McConnachie, A.J.; Wit, M.P. de; Hill, M.P.; Byrne, M.J. 2003: Economic evaluation of the successful biological control of Azolla filiculoides in South Africa. Biological Control 28(1): 25-32
Yan ShenShyuan; Su AnKuo 2002: Economic evaluation of using automatic dehairing machine for slaughtering goat. Journal of Taiwan Livestock Research 35(1): 1-8
Bilik, K. 2001: Economic evaluation of varying nutrition level efficiency in rearing dairy heifers. Biuletyn Informacyjny Instytut Zootechniki 39(3): 75-90
Samalieva, A.; Altimirska, R.; Karev, K. 2002: Economic evaluation of wheat inoculation with Azospirillum in field conditions. Pochvoznanie, Agrokhimiya i Ekologiya 37(1/3): 35-37
Perez Mendez, J.A.; Machado Cabezas, A. 2001: Economic evolution and the analysis of the results of a sample of dairy farms from western Asturias (1993-98(. Economia Agraria y Recursos Naturales 1(2): 43-66
Pezeshki Raad, G.; Masaeli, M. 2003: Economic factors effective in adopting an integrated campaign in rice stem borer control in Isfahan. Journal of Science and Technology of Agriculture and Natural Resources 6(4): 53-65
Tenk, A.; Nagy, Z. 2001: Economic factors of the profitability and competitiveness of Hungarian milk production. Allattenyesztes es Takarmanyozas 50(5): 422-427
Abreu, A.R.; Fiedler, N.C.; Padua, C.B.V.; Silva, G.F. 2002: Economic factors related to the suppression of vegetation in electric transmission line in the State of Rondonia. Ciencia Florestal 12(1): 153-158
Jiotode, D.J.; Kulkarni, R.V.; Dhawad, C.S. 2002: Economic feasibility of different cotton based intercropping systems and effect on quality of cotton. Research on Crops 3(3): 656-658
El Amir, M.R.; Helal, M.M.; El Shemi, A.H.; Mahmoud, M.E. 2001: Economic feasibility of green houses for some vegetable crops in middle Egypt. Assiut Journal of Agricultural Sciences 32(1): 377-388
Ranade, D.H.; Jain, L.K.; Vishwakarma, S.K.; Tomar, A.S. 2002: Economic feasibility of growing medicinal crops under irrigation through water-harvesting tank with gabions in Vertisol of Malwa region. Indian Journal of Agricultural Sciences 72(6): 325-328
Beaulah, A.; Ramaswamy, N.; Rajadurai, K.R. 2000: Economic feasibility of growing pumpkin (Cucurbita moschata Duch. ex. Poir) as a rice fallow crop. South Indian Horticulture 48(1/6): 108-110
Khan, S.N.; Arshad Ali; Dawa Khan; Shah Minhas 2002: Economic feasibility of intercropping sugarbeet in autumn planted sugarcane under various planting geometry. Pakistan Sugar Journal 17(5): 10-12
Sherif, S.M.; Fox, R.W.; Maughan, O.E. 2002: Economic feasibility of introducing pulsed-flow aquaculture into the irrigation system of cotton farms in Arizona. Aquaculture Economics and Management 6(5/6): 349-361
Engyndenyz, S. 2000: Economic feasibility of organic greenhouse cucumber production: the case of Menderes. Journal of Applied Horticulture Lucknow 2(2): 113-116
Patterson, D.; Kluender, R.; Granskog, J. 2002: Economic feasibility of producing inside-out beams from small-diameter logs. Forest products journal 52(1): 23-26
Chawla, J.K.; Khepar, S.D.; Mukesh Siag 2002: Economic feasibility of renovation of village ponds for irrigation in Kandi area of Punjab. Indian Journal of Agricultural Economics 57(1): 91-98
Bach, J.P.; Conner, J.R. 2001: Economic feasibility of using brush control to enhance off-site water yield. Research Report Agricultural Experiment Station, New Mexico State University 737: 1-9
Mkhabela, T.S. 2003: Economic feasibility of using composted feedlot manure on dryland maize. Agrekon 42(1): 60-70
Muraleedharan, P.K. 2001: Economic feasibility, viability and sustainability of bamboo shelter: a study in Kerala and Karnataka States. Indian Journal of Social Development 1(2): 300-314
Fisinin, V.I.; Strekozov, N.I.; Chinarov, I.I. 2002: Economic foundations of a development concept for Russia's livestock sector up to 2010. Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 7: 7-10
Desai, C.P.; Patel, M.R.; Patel, A.A.; Trivedi, J.C. 2000: Economic gain through adoption of drip irrigation system in mango orchard. Gujarat Agricultural University Research Journal 25(2): 46-52
Peiretti, R.A. 2003: Economic globalisation and conservation agriculture the case of Mercosur. Conservation agriculture: environment, farmers experiences, innovations, socio economy, policy: 427-434
Peiretti, R.A. 2001: Economic globalisation and conservation agriculture. The case of Mercosur. Conservation agriculture, a worldwide challenge First World Congress on conservation agriculture, Madrid, Spain, 1-5 October, 2001 Volume 1: keynote contributions: 329-336
Clarke, M.; Islam, S.M.N.; Sheehan, P.J. 2003: Economic growth and sustainability - an empirical study of the Thai development experience. International Journal of Environment and Sustainable Development 2(1): 78-99
Lattuada, M.; Moyano Estrada, E. 2001: Economic growth and the social exclusion of family agriculture in Argentina. Economia Agraria y Recursos Naturales 1(2): 171-193
Lois Gonzalez, R. 2002: Economic growth, ecological consequences, and depopulation in the rural areas of Galicia (Spain). Sustainable development and geographical space: issues of population, environment, globalization and education in marginal regions: 37-48
Mundlak, Y. 2003: Economic growth: lessons from two centuries of American agriculture. Discussion Paper Department of Agricultural Economics and Management, Hebrew University of Jerusalem (2.03): 54 pp.
Meyer, K.; Lobao, L. 2003: Economic hardship, religion and mental health during the midwestern farm crisis. Journal of Rural Studies 19(2): 139-155
Lopez Villalobos, N.; Garrick, D.J. 2002: Economic heterosis and breed complementarity for dairy cattle in New Zealand. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 1: 1-4
Giagnorio, M.L.; Vaccari, V. 2002: Economic impact and industrial development of biotechnologies in the agricultural sector. Journal of Commodity Science 41(4): 347-358
Houe, H. 2003: Economic impact of BVDV infection in dairies. Biologicals: Journal of the International Association of Biological Standardization 31(2): 137-143
Vere, D.T.; Jones, R.E.; Dowling, P.M.; Kemp, D.R. 2002: Economic impact of Vulpia in temperate pasture systems in south-eastern Australia. Australian Journal of Experimental Agriculture 42(4): 465-472
Chang, S.; Canode, S. 2002: Economic impact of a future college football program. Journal of Sport Management 16(3): 239-246
Groote, H. de; Ajuonu, O.; Attignon, S.; Djessou, R.; Neuenschwander, P. 2003: Economic impact of biological control of water hyacinth in Southern Benin. Ecological Economics 45(1): 105-117
Shields, E.J.; Jacobs Lorena, V.Y.; Blagen, M.; Testa, A.M. 2000: Economic impact of carpenter ants, Camponotus spp., control on utility poles. American Entomologist 46(1): 50-55
Dhakal, I.P.; Thapa, B.B. 2002: Economic impact of clinical mastitis in the buffaloes in Nepal. Buffalo Journal 18(2): 225-234
Sun, C.Y.; Kinnucan, H.W. 2001: Economic impact of environmental regulations on southern softwood stumpage markets: a reappraisal. Southern Journal of Applied Forestry 25(3): 108-115
Vo, T.T. 2000: Economic impact of eradicating the New World screw-worm (Cochliomyia hominivorax) from Jamaica. Area wide control of fruit flies and other insect pests Joint proceedings of the international conference on area wide control of insect pests, 28 May 2 June, 1998 and the Fifth International Symposium on Fruit Flies of Economic Importance, Penang, Malaysia, 1-5 June 1998: 113-116
Lau, H.D. 2002: Economic impact of gastrointestinal parasitism in Amazon buffalo far - Brazil. Proceedings of the 1st Buffalo Symposium of Americas, Belem, Para, Brazil, 1-4 September 2002: 21-25
Ashton, J.K.; Gerrard, B.; Hudson, R. 2003: Economic impact of national sporting success: evidence from the London stock exchange. Applied Economics Letters 10(12): 783-785
Ackerman, P.A.; Pulkki, R.E. 2003: Economic impact of secondary intermediate transport of pulpwood to truck transport depots in South Africa: three case studies. International Journal of Forest Engineering 14(2): 53-63
Gouguet, J.J. 2002: Economic impact of sporting events: what has to be measured?. Transatlantic sport: the comparative economics of North American and European sports: 152-170
Kidon, J.F.x, G.M.kenney, D.R.llins, K. 2001: Economic impact of the 1998 ice storm on the eastern Ontario maple syrup industry. Forestry chronicle 77(4): 667-675
Hodges, A.; Mulkey, D.; Philippakos, E.; Sanford, M. 2001: Economic impact of the Florida apiculture industry. American Bee Journal 141(5): 361-363
Macedo, R.; Galina, M.A.; Zorrilla, J.; Palma, J.M.; Perez Guerrero, J. 2001: Economic impact of the introduction of technology in a traditional livestock production system. Revista de la Facultad de Agronomia, Universidad del Zulia 18(2): 149-162
X.G.ng; Kruse, C. 2002: Economic impact of tourism in China. Tourism in China: 83-101
Randles, J.W. 2003: Economic impact of viroid diseases. Viroids : 3-11
Bagi, F.S. 2003: Economic impact of water/sewer facilities on rural and urban communities. Rural America 17(4): 44-49
Ott, S.L.; Rendleman, C.M. 2000: Economic impacts associated with bovine somatotropin (BST) use based on survey of US dairy herds. AgBioForum 3(2/3): 173-180
Losinger, W.C. 2002: Economic impacts associated with recombinant bovine somatotropin (rBST) use: comment. AgBioForum 5(1): 1-3
Templeton, S.R.; Henry, M.S.; Jin, B.H.; Zilberman, D. 2002: Economic impacts of California's golf course facilities in 2000. Research Report Department of Agricultural and Resource Economics, Clemson University, Berkeley (RR 02-01): 73 pp.
Henderson, J.E.; Kirk, J.P.; Lamprecht, S.D.; Hayes, W.E. 2003: Economic impacts of aquatic vegetation to angling in two South Carolina reservoirs. Journal of Aquatic Plant Management 41: 53-56
Williams, P.A.; Timmins, S. 2002: Economic impacts of weeds in New Zealand. Biological invasions: economic and environmental costs of alien plant, animal, and microbe species: 175-184
Datta, T.N. 2003: Economic imperatives for breed improvement in Rajasthan. Indian Dairyman 55(4): 31-38
Rhodes, J.Kelly.; Pelzer, K.D.; Johnson, Y.J. 2003: Economic implications of bovine leukemia virus infection in mid-Atlantic dairy herds. Journal of the American Veterinary Medical Association 223(3): 346-352
Holtgrave, D.R.; Pinkerton, S.D. 2003: Economic implications of failure to reduce incident HIV infections by 50% by 2005 in the United States. Journal of Acquired Immune Deficiency Syndromes 33(2): 171-174
Stillings, A.; Tanaka, J.; Rimbey, N.; Delcurto, T.M.mont, P.; Porath, M. 2003: Economic implications of off-stream water developments to improve riparian grazing. Journal of range management 56(5): 418-424
Bamire, A.S.; Fabiyi, Y.L. 2001: Economic implications of property rights on smallholder use of fertilizer in southwest Nigeria. Land Reform, Land Settlement and Cooperatives 2: 86-93
Vijaysegaran, S.; Loke WaiHong 2000: Economic importance and management of fruit flies in South Asia with particular reference to Malaysia. Proceedings of the Indian Ocean Commission, Regional Fruit Fly Symposium, Flic en Flac, Mauritius, 5th-9th June 2000: 109-121
Tsunoda, K. 2003: Economic importance of Formosan termite and control practices in Japan (Isoptera: Rhinotermitidae). Sociobiology 41(1(A)): 27-36
Vrsaljko, A. 2002: Economic importance of almonds from the aspect of nutrition and general usefulness. Pomologia Croatica 8(1/4): 103-113
Marques, C.A. 2001: Economic importance of family Lauraceae Linal. Floresta e Ambiente 8(1): 195-206
Cvetnic, Z.; Brlek, K.; Trstenjak, J.; Ocepek, M.; Spicic, S.; Mitak, M.; Krt, B. 2002: Economic importance of paratuberculosis in a breeding herd of dairy cows in Croatia. Veterinarska Stanica 33(3): 133-139
Myyra, S.; Pietola, K. 2002: Economic importance of parcel structure on Finnish farms. Agricultural and Food Science in Finland 11(3): 163-173
Suarez Hernandez, P.; Casanas Rivero, R.; Rodriguez Rodriguez, E.M.; Diaz Romero, C. 2003: Importancia económica del cultivo de la papa - Economic importance of potato crop. Alimentaria 40(346): 77-79
Kalinin, A.T.; Kalinin, A.A. 2002: Economic importance of sugar beet. Sakharnaya Svekla 7: 5-7
Ramirez Legarreta, M.R.; Jacobo Cuellar, J.L. 1999: Economic importance, epidemic development and spatial distribution of mouldy core (Alternaria alternata f. sp. mali) on Red Delicious apples. Revista Mexicana de Fitopatologia 17(2): 108-112
Smale, M. 2001: Economic incentives for conserving crop genetic diversity on farms: issues and evidence. Tomorrow' s agriculture: incentives, institutions, infrastructure and innovations Proceedings of the Twenty fourth International Conference of Agricultural Economists, Berlin, Germany, 13-18 August 2000: 287-305
Espinosa, A.; Lopez, M.A.; Gomez, N.; Betanzos, E.; Sierra, M.; Coutino, B.; Aveldano, R.; Preciado, E.; Terron, A.D. 2003: Economic indexes for the production and use of improved corn of quality protein (QPM) in Mexico. Agronomia Mesoamericana 14(1): 105-116
Adamowicz, W. 2003: Economic indicators of sustainable forest management: theory versus practice. Journal of Forest Economics 9(1): 27-40
Lesme Jaen, R.; Lesme Jaen, N.L.; Roca Alarcon, G. 2001: Economic indicators of the pneumatic bagasse conveyor systems. Centro Azucar 28(4): 53-57
Cardenas, J.C.; Stranlund, J.; Willis, C. 2002: Economic inequality and burden-sharing in the provision of local environmental quality. Ecological Economics 40(3): 379-395
Sekhar, S.M.V.; Singh, V.S. 2003: Economic injury and threshold levels of foliar aphids infesting wheat. Indian Journal of Entomology 65(2): 237-244
Fang, Y.; Pedigo, L.P.; Colletti, J.P.; Hart, E.R. 2002: Economic injury level for second-generation cottonwood leaf beetle (Coleoptera: Chrysomelidae) in two-year-old Populus. Journal of Economic Entomology 95(2): 313-316
Hemagirish, M.B.; Goud, K.B.; Mallapur, C.P. 2001: Economic injury level for the aphid on safflower. Karnataka Journal of Agricultural Sciences 14(3): 803-805
Deka, U.C.; Dutta, S.K. 2001: Economic injury level of Aphis craccivora Koch in black gram. Journal of the Agricultural Science Society of North East India 14(1): 129-132
Reddy, C.N.; Yeshbir Singh; Singh, V.S. 2001: Economic injury level of gram pod borer (Helicoverpa armigera) on pigeonpea. Indian Journal of Entomology 63(4): 381-387
Barrigossi, Jé.A.F.; Hein, G.L.; Higley, L.G. 2003: Economic injury levels and sequential sampling plans for Mexican bean beetle (Coleoptera: Coccinellidae) on dry beans. Journal of Economic Entomology 96(4): 1160-1167
Shipp, J.L.; Wang, K.; Binns, M.R. 2000: Economic injury levels for western flower thrips (Thysanoptera: Thripidae) on greenhouse cucumber. Journal of Economic Entomology 93(6): 1732-1740
Shipp, J.L.; Wang, K.; Binns, M.R. 1999: Economic injury levels for western flower thrips on greenhouse cucumber. Bulletin OILB/SROP 22(1): 225-228
Qureshi, M.E.; Harrison, S. 2002: Economic instruments and regulatory approaches in implementing riparian revegetation options: observations of the Queensland system. Australian Journal of Environmental Management 9(2): 89-98
Mendes, A.M.S.C. 2002: Economic instruments for National Forest Programmes. EFI Proceedings 46: 119-140
Montginoul, M.; Renault, D. 2003: Economic instruments for water management in the presence of positive externalities: the case of rice-based irrigation in Sri Lanka. The economics of water management in developing countries: problems, principles and policies: 116-133
Mihalic, T. 2003: Economic instruments of environmental tourism policy derived from environmental theories. Ecotourism policy and planning: 99-120
Altinay, L.; Bcak, H.A.; Altinay, M. 2002: Economic integration and the tourism industry of North Cyprus. Tourism Economics 8(3): 325-335
Osteen, C.D.; Padgitt, M. 2002: Economic issues of agricultural pesticide use and policy in the United States. Pesticides in agriculture and the environment: 59-95
Wichelns, D. 2003: Economic issues regarding irrigation developments in Southern Egypt and on the Sinai Peninsula. Water International 28(1): 36-42
Mumford, J.D. 2002: Economic issues related to quarantine in international trade. European Review of Agricultural Economics 29(3): 329-348
Zhudro, M.K. 2002: Economic justification of an effective fixed agricultural tax. Vestsi Akademii Agrarnykh Navuk Res iki Belarus' (1): 29-32
Ninan, K.N. 2001: Economic liberalization and rural poverty alleviation: the Indian experience. Tomorrow' s agriculture: incentives, institutions, infrastructure and innovations Proceedings of the Twenty fourth International Conference of Agricultural Economists, Berlin, Germany, 13-18 August 2000: 399-415
Kazmierczak, R.F.Jr 2001: Economic linkages between coastal wetlands and habitat/species protection: a review of value estimates reported in the published literature. Staff Paper Department of Agricultural Economics and Agribusiness, Louisiana State University (2001-04): 20 pp.
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Cacic, Z.; Kalit, S.; Cacic, M. 2003: Economic losses caused by high somatic cell count in milk. Stocarstvo 57(2): 127-135
Kazmierczak, R.F.Jr 2001: Economic management of freshwater resources. I: The economic characteristics of water. Staff Paper Department of Agricultural Economics and Agribusiness, Louisiana State University (2001-01): 21 pp.
Senda, M.; Sato, S.; Tanimoto, Y.; Koyama, N. 2001: Economic management of utilization of village land pasture. Journal of Rural Economics 73(special issue): 18-22
Chakrabarti, U.; Mishra, S.D. 2001: Economic management package for root-knot nematode in chickpea. Annals of Plant Protection Sciences 9(2): 268-271
Moor, G.M.; Wynne, A.T. 2001: Economic maximisation of grower and miller sugar cane profits: optimising the length of milling season at South African sugar factories. International Society of Sugar Cane Technologists Proceedings of the XXIV Congress Brisbane Australia 17-21 September 2001 1: 245-249
Siegfried, J.J. 2002: Economic mergers in academe: a discussion of academic mergers in economics. American Journal of Agricultural Economics 84(3): 863-866
VanRaden, P.M.; Sanders, A.H. 2003: Economic merit of crossbred and purebred US dairy cattle. Journal of Dairy Science 86(3): 1036-1044
Machado, C.C.; Blanco, F.F.; Frizzone, J.A.; Coelho, R.D.; Folegatti, M.V. 2002: Economic model for determination of wetting phase time in furrow irrigation. Revista Brasileira de Engenharia Agricola e Ambiental 6(1): 7-11
Collentine, D. 2002: Economic modelling of best management practices (BMPs) at the farm level. Agricultural effects on ground and surface waters: research at the edge of science and society Proceedings of an international symposium, Wageningen, Netherlands, October 2000: 17-22
Boussard, J.M. 2002: Economic models of spatial geography. Comptes rendus de l' Academie d' Agriculture de France 88(2): 81-87
Wang Di; Qi Shi 2001: Economic moderate scale of economic forest in calcareous rock area of Taihang Mountain. Journal of Northeast Forestry University 29(6): 20-23
Nabradi, A.; Javor, A.; Kukovics, S.; Molnar, G.; Arnyasi, M.; Varszegi, Z. 2000: Economic necessity for developing the milk sector. Options Mediterraneennes Serie A, Seminaires Mediterraneens 43: 75-78
Sanders, B.J.; Fadel, J.G.; Wade, E.M. 2003: Economic optimization modeling of white sturgeon (Acipenser transmontanus) caviar and meat production under different management conditions. Aquaculture 217(1/4): 409-430
Valderrama, D.; Engle, C.R. 2002: Economic optimization of shrimp farming in Honduras. Journal of the World Aquaculture Society 33(4): 398-409
Raghuwanshi, R.S.; Thakur, P. 2003: Economic performance of fertilizers on rabi crops. Research on Crops 4(1): 135-137
Al Qudah, H.; El Karki, M. 2002: Economic performance of land tenure system in the Jordan Valley area. Dirasat Agricultural Sciences 29(2): 109-118
Umesh, K.B.; Chandrappa, D.; Nageshchandra, B.K. 2001: Economic performance of mulberry cocoon production under different methods using chawki worms. Mysore Journal of Agricultural Sciences 35(2): 163-167
Offermann, F.; Nieberg, H. 2001: Economic performance of organic farms in selected European countries: situation, development and determinants. Agrarwirtschaft 50(7): 421-427
Gajja, B.L.; Harsh, L.N. 2002: Economic performance of pasture management under alternative farming system in arid zone of Rajasthan. Current Agriculture 26(1/2): 35-40
Kim ChangGil 2003: Economic perspectives of Korean organic agriculture. Organic agriculture: sustainability, markets and policies OECD workshop on organic agriculture, Washington, DC, USA, 23-26 September 2002: 157-170
Osinski, E.; Kantelhardt, J.; Heissenhuber, A. 2003: Economic perspectives of using indicators. Agriculture, Ecosystems and Environment 98(1/3): 477-482
Chen RuiYan 2002: Economic plant resources of Yong'an City in Fujian Province and their sustainable development strategies. Journal of Fujian College of Forestry 22(4): 381-384
Roberts, K.; Fagan, C.; Boutenko, I.; Razlogov, K. 2001: Economic polarization, leisure practices and policies, and the quality of life: a study in post-communist Moscow. Leisure Studies 20(3): 161-172
Freebairn, J. 2003: Economic policy for rural and regional Australia. Australian Journal of Agricultural and Resource Economics 47(3): 389-414
Bowers, J. 2002: Economic policy for sustainable forestry. EFI Proceedings 44: 85-92
Tshibaka, T.B. 2003: Economic policy reforms, external factors, and domestic agricultural terms of trade in selected West African countries. African voices on structural adjustment a companion to Our Continent, Our Future: 275-304
Vieira, R.F. 2002: Economic potential and conservation of medicinal and aromatic plants from Brazil. Acta Horticulturae 569: 61-68
Brennan, J.P.; Singh, R.P.; Singh, I.P. 2002: Economic potential for improving the nutritional characteristics of feed grains. Australian Journal of Agricultural and Resource Economics 46(4): 539-558
Schneider, U.A.; McCarl, B.A. 2003: Economic potential of biomass based fuels for greenhouse gas emission mitigation. Environmental and Resource Economics 24(4): 291-312
Schmitz, P.M.; Wronka, T.C. 2002: Economic potential of potatoes in agribusiness. Kartoffelbau (9/10): 348-353
Manolova, V.S. 2002: Economic problems of Bulgarian plum production. Acta Horticulturae 577: 351-355
Shpychiak, O. 1997: Economic problems of agriculture of Ukraine in conditions of formation of market relations. Visnik Agrarnoi Nauki 9: 77-80, 98, 100
Szabo, J. 2002: Economic processes in the foreign market for agricultural products in 2001. Elelmezesi Ipar 56(6): 161-163
Manivachakam, P.; Mohan, S.; George, M. 1998: Economic production of Leucaena leucocephala in farm forestry. Advances in Forestry Research in India 19: 18-27
Sridhar Krishna 2002: Economic profile of Uttaranchal. Economic and Political Weekly 37(19): 1843-1849
Ferreira, C.M.; Barros, G.S. de C. 2002: Economic profile of dry bean prodution in the nineties. Informacoes Economicas Instituto de Economia Agricola 32(3): 23-34
Rajasekhar, D. 2002: Economic programmes and poverty reduction: NGO experiences from Tamil Nadu. Economic and Political Weekly 37(29): 3063-3068
Barjolle, D.; Boechat, S.; Stucki, E. 2003: Economic prospects for farming in Valais. Revue Suisse d'Agriculture 35(1): 29-32
Salghetti, A. 2002: Economic prospects for ostrich breeding. Annali della Facolta di Medicina Veterinaria, Universita di Parma 22: 175-203
Yakunin, N.K.; Knyazev, I.M.; Tret' yakova, E.S. 2001: Economic prospects of circular saws with crystals of cubic boron nitride. Derevoobrabatyvayushchaya Promyshlennost' (6): 11-14
Dean, T.J.; Chang, S.J. 2002: Economic rationale for planting less trees in the face of seedling mortality. General Technical Report Southern Research Station, USDA Forest Service (SRS-48): 149-152
Balmford, A.; Bruner, A.; Cooper, P.; Costanza, R.; Farber, S.; Green, R.E.; Jenkins, M.; Jefferiss, P.; Jessamy, V.; Madden, J.; Munro, K.; Myers, N.; Naeem, S.; Paavola, J.; Rayment, M.; Rosendo, S.; Roughgarden, J.; Trumper, K.; Turner, R.K. 2002: Economic reasons for conserving wild nature. Science 297(5583): 950-953
Dercon, S. 2001: Economic reform, growth and the poor: evidence from rural Ethiopia. Working Paper Series Centre for the Study of African Economies, University of Oxford (WPS/2001-08): 41 pp.
Khan, A.R.; Saybasachi Das 2003: Economic reforms and rural development - issues, strategies, and tasks ahead. National Bank News Review Mumbai 19(1): 48-54
Asha Maheshwari 2002: Economic reforms and rural poverty. Economic and Political Weekly 37(17): 1676-1685
Kulindwa, K. 2002: Economic reforms and the prospect for sustainable development in Tanzania. Development Southern Africa 19(3): 389-403
Manyong, V.M. 2002: Economic research at IITA for the improvement of agriculture in the sub-humid and humid zones of West Africa. JIRCAS Working Report 25: 37-58
Lancon, F.; Erenstein, O.; Toure, A. 2002: Economic research on rice farming in West Africa at WARDA. JIRCAS Working Report 25: 3-16
E.K.mel, H.A.; Alvarez Coque, J.M.G. 2001: Economic results and risk for citrus fruits in Valencia. Economia Agraria y Recursos Naturales 1(1): 95-114
Strelecek, F.; Kollar, P.; Lososova, J. 2002: Economic results of agricultural companies in production and marginal areas in the year 2000. Zemedelska Ekonomika Agricultural Economics 48(10): 433-443
Neumann, M.; Restle, J.; Alves Filho, D.C.; Brondani, I.L.; Menezes, L.F.G. de 2002: Economic results of the use of silages from different sorghum (Sorghum bicolor, L. Moench) hybrids for the feedlot finishing of steers. Ciencia Rural 32(5): 849-854
Serrano, E.; Lavin, P.; Cerdeno, A.; Giraldez, F.J.; Mantecon, A.R. 2001: Economic return from the breeding of beef cattle in the mountains of Leon. ITEA 22(1): 233-235
Barnes, J.I. 2001: Economic returns and allocation of resources in the wildlife sector of Botswana. South African Journal of Wildlife Research 31(3/4): 141-153
Archer, D.W.; Pikul, J.L.J.; Riedell, W.E. 2002: Economic risk, returns and input use under ridge and conventional tillage in the northern Corn Belt, USA. Soil and Tillage Research 67(1): 1-8
Ayé, M.; Champagne, Fçois.; Contandriopoulos, Aé-Pierre. 2002: Economic role of solidarity and social capital in accessing modern health care services in the Ivory Coast. Social Science and Medicine 55(11): 1929-1946
Subburaj, B.; Nelson, D.J. 2003: Economic significance of handloom weavers cooperative societies - an empirical analysis: a note. Indian Journal of Economics and Business 2(1): 137-143
Hutabarat, B.; Maeno, N. 2002: Economic significance of legumes, roots and tuber crops in Asia and the Pacific. Palawija News 19(3): 1-10
Natale, A.; Sanna, S.R.; Oppia, P.; Carta, A.; Ligios, S. 2000: Economic significance of some productive traits in Sarda sheep farming systems. Options Mediterraneennes Serie A, Seminaires Mediterraneens 43: 27-31
Petrick, M.; Spychalski, G.; Swityk, M.; Tyran, E. 2002: Economic situation and development perspectives of farms in Poland: an analysis based on survey data from selected Polish voivodships and a comparison with German farms. Agrarwirtschaft 51(4): 203-214
Schurmer, E. 2002: Economic situation of and prospects for the German vegetable production. Gemuse Munchen 38(10): 19-21
Lateckova, A.; Skorecova, E. 2003: Economic software - information support of product cost management. Zemedelska Ekonomika Agricultural Economics 49(8): 365-368
Umnova, E.V.; Machneva, N.V. 2001: Economic stimulation of the quality of meat and meat products. Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 6: 22-25
Zaki, G.M. 2001: Economic study for sugarcane and its most important products in Egypt. Assiut Journal of Agricultural Sciences 32(2): 293-310
Picard, B. 2002: Economic study: harvest security and farm profitability (part I). Sorting, how much does it cost?. Fruitteelt nieuws 15(23): 6-8
El Feel, A.M.; El Mahy, M.H.; El Saify, E.A.; Soliman, S.Z. 2001: Economic theory and agricultural economics research. Alexandria Journal of Agricultural Research 46(2): 11-13
Hernandez Penades, P.; Rodriguez Reina, J.M.; Garcia Mari, F. 2002: Economic threshold for the diaspidid scales Aonidiella aurantii, Cornuaspis beckii and Parlatoria pergandii (Homoptera: Diaspididae) in citrus orchards. Boletin de Sanidad Vegetal, Plagas 28(4): 469-478
Men, U.B.; Kandalkar, H.G. 1999: Economic threshold level of sunflower jassid, Amrasca biguttula Ishida. Journal of Applied Zoological Researches 10(2): 136-137
L.XiuShan et al. 2001: Economic threshold of Baculum chongxinense. Forest Pest and Disease 20(6): 7-8
Hermoso de Mendoza, A.; Belliure, B.; Carbonell, E.A.; Real, V. 2001: Economic thresholds for Aphis gossypii (Hemiptera: Aphididae) on Citrus clementina. Journal of Economic Entomology 94(2): 439-444
Mennan, H.; Bozoglu, M.; Isk, D. 2003: Economic thresholds of Avena spp., and Alopecurus myosuroides in winter wheat fields. Pakistan Journal of Botany 35(2): 147-154
Molle, F. 2002: Economic tools for water demand management in Thailand: conventional wisdom and the real world. Water policy reform: lessons from Asia and Australia Proceedings of an International Workshop, Bangkok, Thailand, 8-9 June 2001: 209-223
Dourojeanni, A.; Jouravlev, A. 2001: Economic tools to control water pollution: conditions and case studies. Debate Agrario Lima 33: 141-165
Ballingall, J.; Briggs, P. 2002: Economic transformation and agriculture: has New Zealand's comparative advantage shifted?. AERU Discussion Paper 149: 117-129
Shaokang, Z.; Zhenwei, S.; Blas, E. 2002: Economic transition and maternal health care for internal migrants in Shanghai, China. Health Policy and Planning 17(Suppl): 47-55
Chaudhry, M.R.; Muhammad Iqbal; Subhani, K.M. 2002: Economic use of degraded land and brackish water by growing salt tolerant trees. Prospects for saline agriculture: 287-295
Kalinowski, R. 2003: Economic use of pumps from the point of view of users and farmers. Deutsche Milchwirtschaft 54(4): 141-144
Panena, G. 2003: Economic usefulness and environmental role of rural hedges. Genio Rurale 66(4): 50-54
Dangol, D.R. 2002: Economic uses of forest plant resources in western Chitwan, Nepal. Banko Janakari 12(2): 56-64
Fadel, M. 2000: Economic utilization of agro-industrial wastes through solid state fermentation by Aspergillus niger F- 21 for alpha- amylase production. Egyptian Journal of Microbiology 35(2): 173-189
Muraleedharan, P.K.; Manoharan, T.R.; Mathew, G. 2001: Economic valuation of biodiversity: problems and prospects. Tropical forestry research: challenges in the new millennium Proceedings of the International Symposium, Peechi, India, 2-4 August 2000: 273-281
Nunes, P.A.L.D.; Bergh, J.C.J.M. van den 2001: Economic valuation of biodiversity: sense or nonsense?. Ecological Economics 39(2): 203-222
Elsasser, P.; Kupker, M. 2002: Economic valuation of biological diversity in German forests. Schriftenreihe des Bundesministeriums fur Verbraucherschutz, Ernahrung und Landwirtschaft, Reihe A, Angewandte Wissenschaft 494: 221-228
Seenprachawong, U. 2003: Economic valuation of coral reefs at Phi Phi Islands, Thailand. International Journal of Global Environmental Issues 3(1): 104-114
Sejak, J. 2001: Economic valuation of environmental functions of a territory. Seminar on valuation of forest goods and services A contribution to the work of the MCPFE, Opocno, Czech Re ic, 19-21 November 2000: 62-65
Shoji, Y. 2003: Economic valuation of forest recreation: review and future challenges. Journal of the Japanese Forestry Society 85(1): 78-87
Navrud, S. 2001: Economic valuation of inland recreational fisheries: empirical studies and their policy use in Norway. Fisheries Management and Ecology An international symposium, Fisheries and Society, Budapest, Hungary 1-3 June 2000 organized by European Inland Fisheries Advisory Commission 8(4/5): 369-382
Ammour, T.; Windevoxhel, N.; Sencion, G. 2000: Economic valuation of mangrove ecosystems and sub-tropical forests in Central America. Sustainable forest management and global climate change: selected case studies from the Americas: 166-197
Chavez Comparan, J.C.; Fischer, D.W. 2001: Economic valuation of the benefits of recreational fisheries in Manzanillo, Colima, Mexico. Tourism Economics 7(4): 331-345
Schou, J.S.; Andreasen, C.; Bodil Hald, A.; Hasler, B.; Kaltoft, P.; Vetter, H. 2001: Economic valuation of the environmental effects of agriculture. Conservation agriculture, a worldwide challenge First World Congress on conservation agriculture, Madrid, Spain, 1-5 October, 2001 Volume 2: offered contributions: 689-693
Martinez Paz, J.; Calatrava Requena, J. 2001: Economic valuation of water in protected horticulture in Almeria area. Acta Horticulturae 559: 731-735
Reid, R. 1999: Economic value of resident hunting in British Columbia. The living forest: non market benefits of forestry Proceedings of an International Symposium on Non market Benefits of Forestry, Edinburgh, UK, 24-28 June 1996: 184-188
Ochai, S.; Hornbaker, R.H.; Bullock, D.G.; Ellsworth, T.R. 2000: Economic value of site-specific phosphorus and potassium information under alternative soil sampling intensities. Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000: 1-15
Ramirez, O.A.; Carpio, C.E.; Ortiz, R.; Finnegan, B. 2002: Economic value of the carbon sink services of tropical secondary forests and its management implications. Environmental and Resource Economics 21(1): 23-46
Tyrvainen, L. 1999: Economic value of urban forests: comparison of economic estimates. The living forest: non market benefits of forestry Proceedings of an International Symposium on Non market Benefits of Forestry, Edinburgh, UK, 24-28 June 1996: 326-333
Meyerhoff, A.S.; Weniger, B.G.; Jacobs, R.J. 2001: Economic value to parents of reducing the pain and emotional distress of childhood vaccine injections. Pediatric Infectious Disease Journal 20(11 Suppl): S57-S62
Albera, A.; Carnier, P.; Groen, A.F. 2002: Economic values for beef traits in Piemontese cattle. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 2: 0-4
Queiroz, S.A.; Pelicioni, L.C.; Sesana, J.C.; Silva, B.F.; Martins, M.I.E.G.; Sanches, A. 2002: Economic values for biological traits in the breeding objective of Caracu cattle. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 1: 1-4
Vargas, B.; Groen, A.F.; Herrero, M.; Arendonk, J.A.M. van 2002: Economic values for production and functional traits in Holstein cattle of Costa Rica. Livestock Production Science 75(2): 101-116
Kosgey, I.S.; Arendonk, J.A.M. van; Baker, R.L. 2003: Economic values for traits of meat sheep in medium to high production potential areas of the tropics. Small Ruminant Research 50(1/2): 187-202
Annor, S.Y.; Garrick, D.J.; Blair, H.T. 2000: Economic values of traits for beef production in Ghana. Bulletin of Animal Health and Production in Africa 48(2): 97-110
Cue, R.; St Onge, A. 2002: Economic values of traits for selection in dairy cattle. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 1: 1-4
Pascoe, S.; Hassaszahed, P.; Anderson, J.; Korsbrekke, K. 2003: Economic versus physical input measures in the analysis of technical efficiency in fisheries. Applied Economics 35(15): 1699-1710
Kikuti, H.; Andrade, M.J.B. de; Ramalho, M.A.P.; Abreu, A. de F.B. 2002: Economic viability of additional fertilization of bean genotype in relation to residual potato fertilization. Pesquisa Agropecuaria Brasileira 37(4): 455-461
Murthy, A.G.K.; Rao, P.V.V. 2002: Economic viability of cropping systems under North Bengal conditions. Journal of Research ANGRAU 30(4): 1-4
Dubey, M.P. 2002: Economic viability of different rabi crops under rainfed conditions of Vindhyan Plateau of Madhya Pradesh. Research on Crops 3(1): 190-192
Holanda Junior, E.V.; Holanda, E.D.; Madalena, F.E.; Amaral, J.B.C.; Miranda, W.M. 2002: Economic viability of farm slow milk pasteurization: a case study. Arquivo Brasileiro de Medicina Veterinaria e Zootecnia 54(1): 68-74
Dowling, L.; Arndt, C.H.maker, B. 2002: Economic viability of high digestibility sorghum as feed for market broilers. Agronomy Journal 94(5): 1050-1058
Ahmed, O.H.; Husni, M.H.A.; Anuar, A.R.; Hanafi, M.M. 2002: Economic viability of modifying residue management and potassium application in pineapple cultivation. Tropical Science 42(3): 107-110
Ahmed, O.H.; Husni, M.H.A.; Anuar, A.R.; Hanafi, M.M. 2003: Economic viability of pineapple residues recycling. Journal of Sustainable Agriculture 21(4): 129-137
Singh, D.R.R.; Vashista, U.S. 2001: Economic viability of raising entire-rooted transplants (ETPs) of Populus deltoides Marsh., in nursery and effect of economies of scale. Indian Forester 127(1): 11-15
Mohan, R.; Balasubramaniam, N.; Aruna, L.; Narayanan, A. 2000: Economic viability of ratooning rice. Madras Agricultural Journal 87(4/6): 299-302
Paula, D.P.; Tarsitano, M.A.A.; Graciolli, L.A. 2001: Economic viability of shiitake cultivation at different production scales. Scientia Agricola 58(2): 431-436
Vandenhove, H.; Goor, F.; O'Brien, S.; Grebenkov, A.; Timofeyev, S. 2002: Economic viability of short rotation coppice for energy production for reuse of caesium-contaminated land in Belarus. Biomass and Bioenergy 22(6): 421-431
Frizzone, J.A.; Matioli, C.S.; Rezende, R.; Goncalves, A.C.A. 2001: Economic viability of supplementary irrigation in sugar cane plantations, Saccharum spp., of northern state of Sao Paulo. Acta Scientiarum 23(5): 1131-1137
Mutnal, S.M.; Prabhakar, A.S.; Nadagoudar, B.S. 2002: Economic viability of teak based agroforestry system. Karnataka Journal of Agricultural Sciences 15(3): 542-544
Gill, B.S.; Kanwar, J.S.; Gill, S.S. 2002: Economic viability of tomato hybrid seed production in Punjab. Seed Research 30(2): 239-242
Krishnareddy, S.V.; Rao, M.U.; Rao, R.S.; Satyanarayana, S.V.V.; Krishna, S.K. 2001: Economic viability of various alternative crops in burley tobacco growing agency area of Andhra Pradesh. Tobacco Research 27(2): 190-192
Marques, P.A.A.; Coelho, R.D. 2003: Economic viability study of the pupunha crop (Bactris gasipaes H.B.K.) irrigation for Ilha Solteira - SP, Brazil. Ciencia Rural 33(2): 291-297
Gonzalez Santillana, R.; Perez Cabal, M.A.; Alenda Jimenez, R. 2002: Economic weight of body weight in the dairy cattle of the Basque Country and Navarre. ITEA Produccion Animal 98A(3): 271-302
Wang ChuDuan; Wang LiXian; Zhang QingCai 2002: Economic weight of production traits for swine with bio-economic model. Journal of China Agricultural University 7(5): 95-100
Hermesch, S.; Kanis, E.; Eissen, J.J. 2003: Economic weights for feed intake in the growing pig derived from a growth model and an economic model. Journal of Animal Science 81(4): 895-903
Wolfova, M.; Pribyl, J.; Wolf, J. 2001: Economic weights for production and functional traits of Czech dairy cattle breeds. Czech Journal of Animal Science 46(10): 421-432
Parna, E.; Saveli, O.; Kaart, T. 2002: Economic weights for production and functional traits of Estonian Holstein population. Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 1: 1-4
Lal, A.K.; Singh, P.P. 2003: Economic worth of carbon stored in aboveground biomass of India's forests. Indian Forester 129(7): 874-880
Sanjay Sahay; Naresh Kumar 2002: Economic yield of guava cultivar Sardar under different crop regulating treatments. Orissa Journal of Horticulture 30(2): 97-99
Sedov, E.N.; Zhdanov, V.V.; Makarkina, M.A.; Serova, Z.M. 2003: Economic, biological and biochemical evaluation of the new apple scab resistant cultivars. Sadovodstvo i Vinogradarstvo 1: 13-16
Renwick, A.; Ball, A.S.; Pretty, J.N. 2003: Economic, biological and policy constraints on the adoption of carbon farming in temperate regions. Capturing carbon and conserving biodiversity: a market approach: 173-194
Benjelloun, S.; Rogers, B.L.; Berrada, M. 2002: Economic, dietary and nutritional impacts of agricultural development projects: the case of the Lukkos irrigation project in Morocco. Cahiers Agricultures 11(1): 45-50
Arya, L.; Pulver, E.; Van-Genuchten, M. 2000: Economic, environmental, and natural resource benefits of plastic shelters in vegetable production in a humid tropical environment. Journal of sustainable agriculture 7(2-3): 123-143
Crecente, R.; Alvarez, C.; Fra, U. 2002: Economic, social and environmental impact of land consolidation in Galicia. Land Use Policy 19(2): 135-147
Bareth, G.; Angenendt, E. 2003: Economic-ecological modelling of climate-relevant emissions from agriculture at regional level. Berichte uber Landwirtschaft 81(1): 29-56
Bibhudatta Nayak 2001: Economic-ecological values of an Indian forest: a case study. Indian Journal of Agricultural Economics 56(3): 325-334
Lund Jay, R.; Draper Andrew, J.; Jenkins Marion, W.; Kirby Kenneth, W.; Newlin Brad, D.; Van Lienden Brian, J.; Davis Matthew, D.; Grimes Pia, M.; Howitt Richard, E.; Ward Kristen, B.; Msangi Siwa, M. 2001: Economic-engineering analysis of Californian water management. IAHS-AISH Publication 272: 191-196
Cheng XingPeng; Kang ErSi 2001: Economic-geographical conception about the management of land resources in Gansu Province. Arid Land Geography 24(2): 161-164
Server Izquierdo, R.J.; MeliaMarti, E. 2002: Economic-social bases and parameters for merger in agricultural co-operatives. Case study of the merger process. Revista de Economia Publica, Social y Cooperativa 41: 85-110
Ayk, O.; Kocaman, E.M. 2002: Economical analysis of effects of different type ponds on profits in table trout farming. Ziraat Fakultesi Dergisi, Ataturk Universitesi 33(1): 65-68
Cser, J. 2000: Economical analysis of rapeseed growing with respect to Hungary's future EU membership. Acta Agronomica Ovariensis 42(2): 287-296
Shankaraiah, C.; Nagaraju, M.S. 2002: Economical and ecofriendly practices for sustainable sugarcane production. Cooperative Sugar 33(8): 647-653
Lerdon, F.J.; Rabanal, V.I. 1999: Economical and financial analysis of 29 small dairy farms in the area of Paillaco. Agro Sur 27(2): 145-166
Blanco, W.G.; Vera, O.M.B.; Amtmann, M.C. 1999: Economical and technical establishment study of a peasant trade fair for horticultural products in Chonchi, Tenth Region. Agro Sur 27(2): 132-144
ekawski, W. 2002: Economical aspects of modernization of sugar factory's heat economy. Gazeta Cukrownicza 110(7): 182-186
Popa, I.C.; Acatincai, S.; Popa, D. 2000: Economical aspects which must be taken in consideration in the exploitation and achievement process of cow milking installation. Lucrai Stiintifice Zootehnie si Biotehnologii, Universitatea de Stiinte Agricole si Medicina Veterinara a Banatului Timisoara 33: 364-366
Santos, H.P. dos; Ambrosi, I.; Lhamby, J.C.B.; Schneider, G.A. 2002: Economical comparison of crop rotation system for the region of the Planalto Medio of Rio Grande do Sul, Brazil. Revista Brasileira de Agrociencia 8(1): 25-30
Rey, S.; Reyes, J.J. 2003: Economical effect of two rotational grazing methods with dairy cows and two grazing intensities. Cuban Journal of Agricultural Science 37(2): 107-113
Hradecka, E.; Kosvanec, K.; Citek, J. 2002: Economical efficiency of Czech Red Cattle breeding. Collection of Scientific Papers, Faculty of Agriculture in Ceske Budejovice Series for Animal Sciences 19(2): 115-122
Driha, A. 2000: Economical efficiency of induced moult in a maternal flock using the ADAS method. Lucrai Stiintifice Zootehnie si Biotehnologii, Universitatea de Stiinte Agricole si Medicina Veterinara a Banatului Timisoara 33: 349-355
Panayotova, G.; Arkadiev, D.; Veleva, V. 2001: Economical efficiency of mineral fertilization on durum wheat progress variety. Zhivotnov"dni Nauki 38(6): 106-108
Marouelli, W.A.; Silva, W.L.C.; Silva, H.R.; Vilela, N.J. 2000: Economical efficiency of sound irrigation scheduling technique for processing tomatoes. Horticultura Brasileira 18(3): 238-243
Palma, G.A.; Olivier, N.; Aller, J.F.; Alberio, R.H. 2001: Economical efficiency of the in vitro production of bovine embryos. Revista Argentina de Produccion Animal 21(2): 107-117
Holm, B.; Kamieniarz, J. 2002: Economical elimination of weeds - trends and prospects. Gazeta Cukrownicza 110(3): 80-81
Jivondov, A.; Manolova, V. 2001: Economical evaluation of early and medium early cherry varieties. Rasteniev'dni Nauki 38(1): 34-39
Spathelf, P.; Seling, I.; Borges, R.Z. 2001: Economical evaluation of renaturing degraded areas of the COPELMI Mine Company in Butia, RS, Brazil. Ciencia Rural 31(5): 881-883
Malinauskas, A. 2001: Economical evaluation of the Scots pine plantations of different initial density. Baltic Forestry 7(2): 44-49
Malinauskas, A. 2002: Economical evaluation of the larch plantations of different initial density. Baltic Forestry 8(2): 57-63
Journet, M. 2003: Economical grassland farming systems: another choice as opposed to intensive systems in Brittany. Fourrages 173: 63-88
Bhat, A.S.; Parmar, O.S.; Gill, R.S. 2000: Economical impact of challenge feeding on milk yield and its composition in high yielding crossbred cows. Indian Journal of Dairy Science 53(2): 93-98
Urbano, D.; Davila, C.; Saavedra, S.; Rivas, N.; Morantes, W. 2002: Economical impact on milk production of a grazing system with grass-legume tree associations in the South of the Maracaibo lake, Venezuela. Archivos Latinoamericanos de Produccion Animal 10(2): 102-109
Acko, D.K.; Baricevic, D.; Rengeo, D.; Andrensek, S. 2002: Economical important characteristics of five hemp varieties (Cannabis sativa L. var. sativa) in fields trials at Markisavci near Murska Sobota. Zbornik Biotehniske Fakultete Univerze v Ljubljani Kmetijstvo 79(1): 237-252
Sanchez Silva, R.; Montesillo Cedillo, J.L. 2002: Economical instruments and regulation for the management of water resources. Ingenieria Hidraulica en Mexico 17(2): 99-115
Inci, A.; Cakmak, A.; Cam, Y.; Karaer, Z.; Atasever, A.; Ica, A. 2002: Economical losses in areas around Kayseri caused by tropical theileriosis. Turkiye Parazitoloji Dergisi 26(2): 156-160
Tomar, P.K.; Om Prakash; Dheer Singh 2003: Economical methods of weed management to improve the productivity and sugar recovery in late planted sugarcane. Indian Sugar 53(5): 339-342
Richarz, W. 2002: Economical milk production. Which characteristics will deliver the new industry branch evaluation?. Milchpraxis 40(4): 160-164
Juszczak, M.; Mrowczynski, M.; Seta, G. 1999: Economical profitability of chemical treatment of diseases, pests and weeds in winter rape. Rosliny Oleiste 20(2): 653-658
Senda, M.; Tanimoto, Y.; Koyama, N. 2003: Economical results of grazing on less-utilized arable fields in LFAs. Bulletin of the National Agricultural Research Center for Western Region 2: 41-58
Abou Nahool, M.A.; Ismail, T.H.; El Shemi, A.H. 2001: Economical study of Egyptian cotton production and its foreign trade. Assiut Journal of Agricultural Sciences 32(4): 227-239
Miazga, S.; Mosek, B. 2001: Economical value and floristic differentiation of plant communities in Kosarzewka river valley. akarstwo w Polsce Grassland Science in Poland 4: 107-117
Piotrowska, A.; Krotka, K.; Krzymanski, J. 2000: Economical value of yellow-seeded lines of winter oilseed rape (Brassica napus L.). Rosliny Oleiste 21(2): 359-368
Tarsitano, M.A.A.; Petinari, R.A.; Dourado, M.C. 1999: Economical viability of lettuce in greenhouse conditions in Jales-SP. Cultura Agronomica 8(1): 99-108
Muller, M.; Schmitz, P.M.; Thiele, H.; Wronka, T. 2001: Economically and ecologically integrated valuation of land-use in less favored areas. Berichte uber Landwirtschaft 79(1): 19-48
Gill, A.M. 2001: Economically destructive fires and biodiversity conservation: an Australian perspective. Conservation Biology 15(6): 1558-1560
Varlev, I. 2002: Economically effective irrigation with water saving technology. Food production, poverty alleviation and environmental challenges as influenced by limited water resources and population growth Volume 1A 18th International Congress on Irrigation and Drainage, Montreal, Canada 2002: 1-12
Salassi, M.E.; Breaux, J. 2002: Economically optimal crop cycle length for major sugarcane varieties in Louisiana. Journal American Society of Sugar Cane Technologists 22: 53-61
Donati, F.; Santolo, S. di 2002: Economically profitable aging of wine. Informatore Agrario 58(40): 29-33
Kolyagin, Y.S.; Karasev, O.A.; Sladkikh, A.F. 2001: Economically profitable and energetically expedient. Sakharnaya Svekla 10: 16-18
Sotler, M. 2002: Economically successful cultivation of olives. SAD, Revija za Sadjarstvo, Vinogradnistvo in Vinarstvo 13(9): 9-11
Doilidov, V.A.; Loban, N.A.; Vasilyuk, O.Y. 2001: Economically useful and biological characteristics of pigs after crossing and hybridization. Vestsi Akademii Agrarnykh Navuk Res iki Belarus' (3): 64-66
Singh, H.B. 2003: Economically viable pteridophytes of India. Pteridology in the new millennium NBRI Golden Jubilee Volume: 421-446
Gupta, M.V.; Sollows, J.D.; Mazid, M.A.; Rahman, A.; Hussain, M.G.; Dey, M.M. 2002: Economics and adoption patterns of integrated rice-fish farming in Bangladesh. Rural aquaculture: 41-53
McNeely, J.A.; Vorhies, F. 2000: Economics and conserving forest genetic diversity. Forest conservation genetics: principles and practice: 253-262
Milham, N. 2002: Economics and ecology: working together for better policy. Global rangelands: progress and prospects VI International Rangeland Congress on ' People and Rangelands: Building the Future' , Townsville, Australia 1999: 235-244
Lalani Samarappuli 2000: Economics and efficiency of fertilizer utilization in mature rubber. Bulletin of the Rubber Research Institute of Sri Lanka 42: 11-24
Repka, I.; Hajik, P. 2002: Economics and management of milk production in the Slovak Republic. Acta Oeconomica et Informatica 5(2): 44-47
Yoder, J.T.lley, M.E.gle, D.F.hlendorf, S. 2003: Economics and prescribed fire law in the United States. Review of agricultural economicsring-Summer 25(1): 218-233
Mehrabi, A.A. 2002: Economics and related theoretical issues of forest dwellers cooperatives in North of Iran. Iranian Journal of Natural Resources 55(2): 173-187
Bonnieux, F.; Rainelli, P. 2002: Economics and the interface between agriculture and nature. Nature and agriculture in the European Union: new perspectives on policies that shape the European countryside: 19-39
Bockstael, N.E.; Irwin, E.G. 2001: Economics and the land use-environment link. The international yearbook of environmental and resource economics 2000/2001: a survey of current issues: 1-54
Kiefer, N.M. 2002: Economics and the origin of the restaurant. Cornell Hotel and Restaurant Administration Quarterly 43(4): 58-64
Stanton, M. 2003: Economics and tourism development on Easter Island. Pacific island tourism: 110-124
Kushwaha, H.S.; Gupta, K.P.; Raghu, J.S. 2000: Economics and uses of agroforestry in northern alluvial plains of Madhya Pradesh. Indian Journal of Soil Conservation 28(3): 242-244
Singh, V.P.; Yadav, A.C.; Thakral, K.K. 2001: Economics consumptive use of water and water use efficiency of coriander seed crop as affected by various irrigation levels and weed control measures. Haryana​ ​Agricultural​ ​University​ ​Journal​ ​of​ ​Research 31(3-4): 105-110
Anonymous 2002: Economics focus: the African exception. Economist London 362(8266): 86
Bhagavantagoudra, K.H.; Rokhade, A.K. 2002: Economics of Azospirillum inoculation to cabbage. Karnataka Journal of Agricultural Sciences 15(2): 413-415
Shukla, G.K.; Mukherjee, D. 2002: Economics of RME. Proceedings of the 64th Annual Convention of the Sugar Technologists' Association of India, Cochin Kerala, India, 17th-19th August, 2002: M3-M16
Spring, D.A.; Bevers, M.; Kennedy, J.O.S.; Harley, D. 2001: Economics of a nest-box program for the conservation of an endangered species: a reappraisal. Canadian Journal of Forest Research 31(11): 1992-2003
Lalman, D.L.; Johnson, C.R.; Epplin, F.M.; Taliaferro, C.M. 2001: Economics of a stockpiled bermudagrass grazing system. Animal Science Research Report Agricultural Experiment Station, Oklahoma State University (P-986): 3 pp.
Mumford, J.D. 2000: Economics of area-wide pest control. Area wide control of fruit flies and other insect pests Joint proceedings of the international conference on area wide control of insect pests, 28 May 2 June, 1998 and the Fifth International Symposium on Fruit Flies of Economic Importance, Penang, Malaysia, 1-5 June 1998: 39-47
Lormore, M.J.; Galligan, D.T. 2001: Economics of atypical lactation. Journal of Dairy Science 84(Elect. Suppl): E212-E215
Jose, V.T.; Thankamony, S.; Toms Joseph; Kothandaraman, R. 1999: Economics of beekeeping with Apis cerana indica and A. mellifera in rubber smallholdings of Kerala. Indian Journal of Natural Rubber Research 12(1/2): 49-54
Boyce, L.; Brown, H.; Lang, A.; Meister, A. 2001: Economics of bird control. Acta Horticulturae 557: 327-333
Rajesh Kumar; Agarwal, S.K.; Nanwal, R.K. 2002: Economics of bread wheat as affected by planting system, seed rate and nitrogen fertilization in sandy loam soils of Haryana. Haryana​ ​Agricultural​ ​University​ ​Journal​ ​of​ ​Research 32(1): 23-25
Rashid, M.A.; Rouf, F.M.A.; Alam, S.N. 2002: Economics of brinjal cultivation at Jessore Region in Bangladesh. Economic Affairs Calcutta 47(4): 215-220
Mahender Kumar; Prasad, R.B.; Sunil Kumar 1999: Economics of buffalo milk production around Delhi. Buffalo Bulletin 18(1): 11-13
Arunachalam, S.; Thiagarajan, M.; Ramesh, V. 2002: Economics of bullock farming structure in certain parts of Tamil Nadu. Cheiron 31(1/2): 14-18
Brown, J.G.; Goller, C.C.; Peters, T.L.; Olean, A.; Vernon Gerstenfeld, S.; Gerstenfeld, A. 2002: Economics of cage culture in Puerto Rico. Aquaculture Economics and Management 6(5/6): 363-372
Kvapilik, J. 2002: Economics of cattle breeding before and after the entry of the Czech Republic into the EU. Vyzkum v Chovu Skotu 44(4): 1-9
Leadbeater, A.J.; West, S.J.E.; Pichon, E. 2000: Economics of cereal disease control - a European perspective. The BCPC Conference: Pests and diseases, Volume 2 Proceedings of an international conference held at the Brighton Hilton Metropole Hotel, Brighton, UK, 13-16 November 2000: 639-646
Khan, N.P.; Javed Akhtar 2001: Economics of child labour and its policy implications for Pakistan: a case study of district Peshawar. Sarhad Journal of Agriculture 17(3): 459-464
Janosky, J.; Young, D.; Schillinger, W. 2002: Economics of conservation tillage in a wheat-fallow rotation. Agronomy Journal 94(3): 527-531
Shivakumar, S.; Sonnad, J.S.; Basavaraj, H. 2001: Economics of cotton ginning and pressing in Bellary District - a study. Agricultural Marketing 43(4): 9-12
Rajput, A.M.; Kewda, C.L.; Misra, O.R.; Deshpande, S.L. 2001: Economics of cotton production in Madhya Pradesh. Crop Research Hisar 21(1): 46-48
Govardhana Rao; Basavaraja, H. 2001: Economics of cropping systems in the Left Bank Canal Command of Tungabhadra Project, Karnataka. Karnataka Journal of Agricultural Sciences 14(2): 385-389
Kehar Singh; Virendra Singh 2001: Economics of cultivation and distillation of Damask rose: a case study in Palampur (Himachal Pradesh). Indian Journal of Agricultural Economics 56(4): 696-707
Dinesh Pandey; Tiwari, O.P.; Shrivastava, G.K.; Tripathi, R.S. 2001: Economics of cultural and chemical weed control in summer sunflower (Helianthus annuus L.) based intercropping. Indian Journal of Weed Science 33(1/2): 81-84
Mian, M.R.U.; Halim, M.A.; Jabbar, M.A. 2001: Economics of dairy farming under livestock credit programme of BKB in a selected area of Mymensingh District. Bangladesh Journal of Training and Development 14(1/2): 89-98
Bathgate, A.; Pannell, D.J. 2002: Economics of deep-rooted perennials in western Australia. Agricultural Water Management 53(1-3): 117-132
Cetn, B.; Tp, T.; Ozer, H.; Yazgan, S. 2003: Economics of drip irrigation for peach (Prunus persica) orchards in Turkey. New Zealand Journal of Crop and Horticultural Science 31(2): 85-90
Haan, M.H.A. de 2001: Economics of environmental measures on experimental farm 'De Marke'. Netherlands Journal of Agricultural Science 49(2-3): 179-194
Govindan, R.; Sannappa, B.; Bharathi, V.P.; Singh, M.P.; Hegde, D.M. 2002: Economics of eri cocoon production in different castor varieties at varied cultivation practices in different locations of Karnataka. Environment and Ecology 20(4): 980-984
Nordblom, T.L.; Jones, R.E.; Medd, R.W. 2003: Economics of factor adjusted herbicide doses: a simulation analysis of best efficacy targeting strategies (BETS). Agricultural Systems 76(3): 863-882
Chinnappa, B. 2002: Economics of farm level grading of arecanut. Current Research University of Agricultural Sciences Bangalore 31(1/2): 29-30
Chinnappa, B. 2000: Economics of farm level processing of arecanut. Agricultural Marketing 43(3): 17-19
Hossain, M.K.; Hossein, M.S.; Bari, F.Y.; Shamsuddin, M.; Paul, R.K. 2001: Economics of fertility management of small holding dairy farms. Bangladesh Veterinarian 18(2): 83-88
Hailemariam, T.W.; Gezahegn Ayele 2000: Economics of fertilizer use on durum wheat. The Eleventh Regional Wheat Workshop for Eastern, Central and Southern Africa, Addis Ababa, Ethiopia, 18-22 September 2000: 395-402
Ritu Garg; Sharma, J.L. 2001: Economics of flower seed production in Punjab. Journal of Research, Punjab Agricultural University 38(3/4): 288-293
Lippert, C. 2002: Economics of food and feedstuffs safety with special regard to law enforcement. Agrarwirtschaft 51(3): 142-155
Kunstadt, P. 2001: Economics of food irradiation. Irradiation for food safety and quality Proceedings of FAO/IAEA/WHO International Conference on Ensuring the Safety and Quality of Food through Radiation Processing, Antalya, Turkey, 19-22 October 2000: 129-157
Hyytiainen, K.; Tahvonen, O. 2002: Economics of forest thinnings and rotation periods for Finnish conifer cultures. Scandinavian Journal of Forest Research 17(3): 274-288
Porhajas, V. 2002: Economics of fruit production. Ekonomika Pol' nohospodarstva 3: 37-40
Kitsopanidis, G.I. 2002: Economics of goat farming in Greece. New Medit 1(3): 48-53
Arun Singh 2001: Economics of greenhouse technology and entrepreneurship in floriculture. Strategies for development of commercial floriculture in Asia and the Pacific Report of the APO Seminar, New Delhi, India, 2-6 May 2000: 75-81
Ngulube, S.; Subrahmanyam, P.; Freeman, H.A.; Merwe, P.J.A. van der; Chiyembekeza, A.J. 2001: Economics of groundnut production in Malawi. International Arachis Newsletter 21: 55-57
Beena, R. 2003: Economics of growth regulator application in Anthurium andreanum. Journal of Ornamental Horticulture New Series 6(2): 162
Hartsough, B. 2003: Economics of harvesting to maintain high structural diversity and resulting damage to residual trees. Western Journal of Applied Forestry 18(2): 133-142
Murwira, H.K.; Kudya, T.L. 2002: Economics of heap and pit storage of cattle manure for maize production in Zimbabwe. Tropical Science 42(4): 153-156
Manish Bhan; Kewat, M.L. 2002: Economics of herbicidal weed control in soybean. Indian Journal of Weed Science 34(1/2): 139-140
Dahiya, P.S.; Khatana, V.S.; Ilangantileke, S.G. 2002: Economics of indigenous potato storage systems in Malwa region in Madhya Pradesh. Potato global research and development Proceedings of the Global Conference on Potato New Delhi India 6-11 December 1999: 2: 1207-1211
Prabu, T.; Narwadkar, P.R.; Sajindranath, A.K. 2002: Economics of integrated nutrient management in okra. Journal​ ​of​ ​Maharashtra​ ​Agricultural​ ​Universities 27(3): 316-318
Shanwad, U.K.; Agasimani, C.A.; Channal, H.T.; Palled, Y.B.; Patil, B.C. 2001: Economics of integrated nutrient management in sunflower pigeonpea intercropping system. Karnataka Journal of Agricultural Sciences 14(3): 762-766
Thomas, D.; Martin, G.J. 2001: Economics of integrating nitrogen of different sources in wet seeded rice. Madras Agricultural Journal 88(4/6): 362-363
Muhammad Afzal; Akhtar Ali; Ullah, M.N.; Iqbal, M.A. 2001: Economics of inter-cropping mungbean in spring-sown sugarcane. Pakistan Sugar Journal 16(6): 108-109
Bhilare, R.L.; Desale, J.S.; Pathan, S.H.; Toradmal, B.S.; Hiray, A.G. 2001: Economics of intercropping of soybean and cowpea in sorghum. Journal​ ​of​ ​Maharashtra​ ​Agricultural​ ​Universities 26(1): 98-99
Kavitha, R.; Wahab, K. 2000: Economics of irrigation and mulching practices in greengram. Madras Agricultural Journal 87(10/12): 719-720
Jabbar, M.A.; Islam, M.A.; Rahman, M.H. 2000: Economics of land tenurial arrangements on rice production in a selected area of Bangladesh. Bangladesh Journal of Training and Development 13(1/2): 25-34
Qasim, M.; Hammad Badar; Khokhar, S.B. 2002: Economics of layer production on commercial layer farms with special reference to District Chakwal. Pakistan Journal of Applied Sciences 2(5): 544-549
Subrahmanyam, K.V.; Gajanana, T.M. 2001: Economics of lemongrass cultivation and production of oil in Kerala. Journal of Medicinal and Aromatic Plant Sciences 23(2): 5-9
Rao, G.G.; Thimmegowada, S.; Chalapathi, M.V.; Devakumar, N. 1999: Economics of lowland rice cultivation as influenced by nitrogen sources and irrigation regimes. Indian Agriculturist 43(3/4): 213-215
Pandey, S. 2001: Economics of lowland rice production in Laos: opportunities and challenges. Increased lowland rice production in the Mekong Region: Proceedings of an International Workshop held in Vientiane, Laos, 30 October 2 November 2000: 20-30
Cleland, M.R.; Herer, A.S.; Cokragan, A. 2001: Economics of machine sources for irradiation of food. Irradiation for food safety and quality Proceedings of FAO/IAEA/WHO International Conference on Ensuring the Safety and Quality of Food through Radiation Processing, Antalya, Turkey, 19-22 October 2000: 158-173
Li, G.D.; Islam, Q.; Mullen, J.; Brennan, J. 2002: Economics of managing acid soils: analysis from MASTER. Acid Soil Action Research Report 2002: 119-122
Teague, W.R.; Ansley, R.J.; Kreuter, U.P.; Pinchak, W.E.; McGrann, J.M. 2001: Economics of managing mesquite in north Texas: a sensitivity analysis. Journal of Range Management 54(5): 553-560
Sasidhar, P.V.K.; Reddy, Y.R.; Rao, B.S. 2002: Economics of mastitis. Indian Journal of Animal Sciences 72(6): 439-440
Muralidhara, H.R.; Hariyappa, N.; Manjunatha, A.N.; Raghuramulu, Y. 2002: Economics of micro sprinkler irrigation in robusta coffee. Journal of Coffee Research 30(1): 40-46
Hemalatha, B.; Prashanth, V.R.N.; Reddy, Y.V.R. 2003: Economics of milk production of different breeds of bovines in Ahmednagar District of Maharashtra. Indian Dairyman 55(10): 41-44
Kam, L.E.; Martinez Cordero, F.J.; Leung, P.S.; Ostrowski, A.C. 2003: Economics of milkfish (Chanos chanos) production in Hawaii. Aquaculture Economics and Management 7(1/2): 95-123
Rani, C.R.; Narender, T. 2003: Economics of mulberry cultivation - a study in Ananthapur District. Journal of Research ANGRAU 31(2): 54-57
Campos Palacin, P. 2002: Economics of multiple use of the native forests of Jerez de la Frontera (1991-1993). Revista Espanola de Estudios Agrosociales y Pesqueros 195: 147-186
Owuor, P.O.; Kavoi, M.M.; Siele, D.K. 2002: Economics of nitrogen use efficiency in the smallholder tea sub-sector in Kenya: a case study. Journal of Plantation Crops 30(1): 27-32
Reetz, H.F.J.; Schnitkey, G.D. 2002: Economics of nutrient systems and sources. Better Crops with Plant Food 86(2): 10-13
Kam, L.E.; Leung, P.S.; Ostrowski, A.C. 2003: Economics of offshore aquaculture of Pacific threadfin (Polydactylus sexfilis) in Hawaii. Aquaculture 223(1/4): 63-87
Vitonde, A.K.; Tayade, S.R.; Gandhe, J.R. 2002: Economics of orange production in Amravati District of Vidarbha Region. New Agriculturist 13(1/2): 119-123
Oad, F.C.; Lakho, A.A.; Asar Khan; Ansari, A.H.; Sheikh, F.M.; Khail, M.U.U. 2001: Economics of papaya in Malir District, Karachi-Pakistan. International Journal of Agriculture and Biology 3(4): 477-481
Nesheiwat, K. 2000: Economics of pastoral fodder shrubs in Jordan. Fodder shrub development in arid and semi arid zones Volume 2 Proceedings of the Workshop on Native and Exotic Fodder Shrubs in Arid and Semi arid Zones, 27 October 2 November 1996, Hammamet, Tunisia: 599-609
Roodagi, L.I.; Itnal, C.J.; Goud, J.V. 2001: Economics of planting methods and intercrops in sugarcane. Karnataka Journal of Agricultural Sciences 14(1): 144-146
Gonzalez Estrada, A. 2003: Economics of pollution within the theory of competitive general equilibrium: I. Model reformulation and Stolper-Samuelson effects. Agrociencia Montecillo 37(1): 45-55
Virender Kumar; Parkash Mehta; Guleria, J.S. 1998: Economics of potato cultivation in Kangra District of Himachal Pradesh. Himachal Journal of Agricultural Research 24(1/2): 104-109
Schuhmann, P. 2001: Economics of potato storage. Kartoffelbau 52(9/10): 406-409
Fuglie, K.O. 2002: Economics of potato storage: case studies. Potato global research and development Proceedings of the Global Conference on Potato New Delhi India 6-11 December 1999: 2: 1038-1047
Sahota, T.S.; Dahiya, P.S.; Pant, T.K. 2002: Economics of potato-based cropping systems in Punjab. Potato global research and development Proceedings of the Global Conference on Potato New Delhi India 6-11 December 1999: 2: 1232-1237
Koshta, A.K.; Chandrakar, M.R. 1999: Economics of production and marketing of vegetable crops in Durg district of Chhattisgarh Region. Agricultural Marketing 42(2): 28-35
Chudzik, A. 2002: Economics of production of tomatoes in greenhouses in the region of Central-Eastern Poland. Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE, Horticultura 11: 95-105
Leath, M.N. 2003: Economics of production, marketing, and utilization. Corn: chemistry and technology (Ed.2): 241-288
Haar, M.J.; Fennimore, S.A.; Lambert, C.L. 2001: Economics of pronamide and pendimethalin use in weed management during artichoke stand establishment. HortScience 36(4): 650-653
Talathi, J.M.; Naik, V.G.; Naik, K.V. 2002: Economics of rabi vegetables cultivation and marketing in Thane District. Agricultural Marketing 44(4): 30-33
Nepal, A.P.; Basnyat, S.R.; Lamsal, G.P.; Joshi, P.L.; Mulmi, R.M. 2002: Economics of rainbow trout farming system in Nepal. FAO Fisheries Technical Paper 431: 179-191
Maqsood Ahmad 2002: Economics of rearing of Buffalo, Sahiwal and Crossbred heifers up to maturity. International Journal of Agriculture and Biology 4(1): 153-155
Fetrow, J. 1999: Economics of recombinant bovine somatotropin on US dairy farms. Agbioforum (2)
Kundu, K.K. 2003: Economics of reproductive efficiency of buffaloes and cryopreservation of bull semen. Artificial breeding and reproduction management in buffaloes: compendium of the lectures delivered in the Indian Council of Agricultural Research, Summer School, Central Institute for Research on Buffaloes, Sirsa Road, Hisar, Haryana, India, 10-30 June 2003: 6-10
Rotz, C.A.; Coiner, C.U.; Soder, K.J. 2001: Economics of robotic milking on a dairy farm in the United States. Farm work science facing the challenges of the XXI century Proceedings XXIX CIOSTA GIGR V Congress, Krakow, Poland, 25-27 June 2001: 115-122
Tronstad, R.T.egerstrom, T. 2003: Economics of sale weight, herd size, supplementation, and seasonal factors. Journal of range management 56(5): 425-431
Sidhu, M.S. 2002: Economics of seed vis-a-vis commercial potato crop in Punjab. Potato global research and development Proceedings of the Global Conference on Potato New Delhi India 6-11 December 1999: 2: 1224-1226
Kumaresan, P.; Prakash, N.B.V. 2001: Economics of sericulture vis-a-vis competing crops in Erode district of Tamil Nadu. Indian Journal of Sericulture 40(2): 142-146
Vlacil, R. 2001: Economics of sheep breeding in selected agricultural holdings. Ekonomika Pol' nohospodarstva 2: 67-71
Sannappa, B.; Devaiah, M.C.; Govindan, R.; Ramakrishna Naik 2003: Economics of silk cocoon production under different levels of nitrogen to rainfed mulberry and feeding methods for silkworm. Karnataka Journal of Agricultural Sciences 16(2): 311-314
Panin, A. 2000: Economics of smallholder sorghum and maize production systems in botswana: a comparative analysis. Tropenlandwirt 101(2): 191-197
Chauhan, S.S.; Dighe, J.M.; Sharma, R.A. 2002: Economics of sorghum production under different levels of fertility in Malwa region. Crop Research Hisar 23(3): 428-430
Ravinder Sharma; Ranjeet Bhatia 2001: Economics of stationary and migratory beekeeping in Himachal Pradesh. Agricultural Science Digest 21(3): 196-197
Bhagat, J.J.; Srivastava, A.K. 2002: Economics of sugar, ethanol, power mix - a case study. Cooperative Sugar 34(1): 23-25
Shukla, N.D.; Jagdish Lal 2002: Economics of sulphur and zinc in balanced fertilization under intensive cropping systems. Fertiliser News 47(5): 51-55
Bhagavantagoudra, K.H.; Rokhade, A.K. 2002: Economics of sulphur fertilization to cabbage. Karnataka Journal of Agricultural Sciences 15(1): 179-181
Koontz, S.R. 2003: Economics of the red meat and dairy industries. Preface. Veterinary Clinics of North America. Food Animal Practice 19(2): Xi-Xii
Yu, T.H.; Baumel, C.P.; McVey, M.J.; Sell, J.L. 2001: Economics of the use of imported U.S. high oil corn in swine and poultry rations in Taiwan. Agribusiness New York 17(4): 539-556
Madhu, K.; Rema Madhu 1999: Economics of three different shrimp culture practices and influence of seed and feed on production. Flora and Fauna Jhansi 5(2): 63-68
Afolami, C.A.; Ayinde, I.A. 2001: Economics of tomato production in Yewa North Local Government Area of Ogun State, Nigeria. Agro Science Journal of Tropical Agriculture, Food, Environment and Extension 2(1): 17-23
Pande, P.C. 2001: Economics of true potato seed (TPS) production in western plains of Uttar Pradesh. Journal of the Indian Potato Association 28(1): 66-67
Ganiger, T.S.; Kareekatti, S.R.; Patil, B.C. 2003: Economics of use of plant growth regulators and urea in cowpea. Karnataka Journal of Agricultural Sciences 16(1): 35-38
Griffin, T.W.; Popp, J.S.; Buland, D.V. 2000: Economics of variable rate applications of phosphorus on a rice and soybean rotation in Arkansas. Proceedings of the 5th International Conference on Precision Agriculture, Bloomington, Minnesota, USA, 16-19 July, 2000: 1-11
Balooni, K. 2003: Economics of wastelands afforestation in India, a review. New Forests 26(2): 101-136
Sinha, R.P.; Singh, U.K.; Ravindra Kumar 2001: Economics of water chestnut (Trapa bispinosa) cultivation - a case study. Journal of Applied Biology 11(1/2): 92-94
Barker, R.; Dawe, D.; Inocencio, A. 2003: Economics of water productivity in managing water for agriculture. Water productivity in agriculture: limits and opportunities for improvement: 19-35
Harphool Singh; Singh, B.P. 2002: Economics of weed management in Brassica species. Annals of Agricultural Research 23(1): 174-176
Porwal, M.K. 2000: Economics of weed-control measures in winter maize (Zea mays). Indian Journal of Agronomy 45(2): 344-347
Ramesh Singh; Shukla, B.D. 1999: Economics of wheat storage in Eastern Uttar Pradesh. Agricultural Marketing 42(2): 13-19
Anonymous 2001: Economics of woody plant management. Woody plants and woody plant management: ecology, safety and environmental impact: 487-506
Houston, L.L.; Kline, J.D.; Alig, R.J. 2002: Economics research supporting water resource stewardship in the Pacific Northwest. General Technical Report Pacific Northwest Research Station, USDA Forest Service (PNW-GTR-550): 72 pp.
Kumawat, P.D.; Khangarot, S.S. 2003: Economics, correlation and regression studies in clusterbean (Cymopsis tetragonoloba (L.) Taub.). Environment and Ecology 21(1): 99-101
Kishan Swaroop; Rathore, S.V.S. 2002: Economics, nutrient content and pod yield of vegetable cowpea in relation to application of P K and Rhizobium biofertilizer in Andaman. Indian Agriculturist 46(3/4): 153-160
Slamka, P.; Pospisil, R. 2001: Economics, sustainable production, energy efficiency and sugarbeet quality. Listy Cukrovarnicke a Reparske 117(9/10): 213-216
Namboodiri, N.V. 2001: Economies of scale and scope of District Central Co-operative Banks. Indian Journal of Agricultural Economics 56(2): 198-210
McKenney, D. 2001: Economies of scale for a national research organization: looking for opportunities beyond the nose hairs on bears. Forestry Chronicle 77(5): 860-865
Gardner, B. 2002: Economists and the 2002 Farm Bill: what is the value-added of policy analysis?. Agricultural and Resource Economics Review 31(2): 139-146
Pacello, J.; Smith, J. 2002: Economy and durability in difficult wastewater applications. International Water and Irrigation 22(3): 18-20
Mamou, A.; Kassah, A. 2000: Economy and evaluation of water in Tunisia. Secheresse 11(4): 249-256
Rossier, E.; Lemaire, S.; Planchard, A.G.; Sille, S. 2001: Economy and organization of the French horse sector. Comptes rendus de l' Academie d' Agriculture de France 87(5): 107-135
Heissenhuber, A. 2001: Economy and possibilities of growth in dairy farming in Bavaria. Zuchtungskunde 73(6): 413-421
Sumita, T.; Ando, M. 2002: Economy of direct seeding of rice in Northeast Thailand and its future direction. JIRCAS Working Report 30: 147-149
Puste, A.M.; Bandyopadhyay, S.; Das, D.K. 2001: Economy of fertilizer nitrogen through organic sources in rain-fed rice-legume cropping systems in West Bengal, India. TheScientificWorld 1(tsw.2001.456): 722-727
Bhagavantagoudra, K.H.; Rokhade, A.K. 2002: Economy of irrigation water in cabbage. Karnataka Journal of Agricultural Sciences 15(1): 99-103
Tajnsek, A. 2002: Economy of oilseed rape production. Sodobno Kmetijstvo 35(4): 166-169
Sito, S.; Grgic, Z.; Barcic, J.; Ivancan, S.; Fabijanic, G. 2003: Economy of pumpkin seed production at different soil tillage systems. Agriculturae Conspectus Scientificus Poljoprivredna Znanstvena Smotra 68(1): 27-32
Holubek, R.; Holubek, I.; Stehlikova, B. 2002: Economy of silage production from grassland. Ekologia Travneho Porastu VI Lucno pasienkove ekosystemy podhorskych a horskych oblasti Strednej Europy CR PR SR, Banska Bystrica, Slovakia, 10-11 December 2002: 349-354
Morel, P.; Guyot, A. 2002: Economy of water and fertilizer for substrate choice. PHM Revue Horticole 442: 44-48
Golez, M. 2001: Economy of wheat cultivation. Sodobno Kmetijstvo 34(10): 452-454
Martinelli, I.; Battaglioli, T. 2003: Economy-class syndrome: media hype or real risk?. Haematologica 88(5): 486-488
Diao, X.S.; Roe, T.; Boukkali, R. 2002: Economy-wide benefits from establishing water user-right markets in a spatially heterogeneous agricultural economy. Bulletin Economic Development Center, Department of Economics/Department of Applied Economics, University of Minnesota (02-1): 36 pp.
Hassan, R.M. 2003: Economy-wide benefits from water-intensive industries in South Africa: quasi-input-output analysis of the contribution of irrigation agriculture and cultivated plantations in the Crocodile River catchment. Development Southern Africa 20(2): 171-195
Lau, H.D.; Macedo, R.S.C. 2002: Ecopathologial approach of buffalo calves morbidity and mortality in Amazon Region, Brazil. Proceedings of the 1st Buffalo Symposium of Americas, Belem, Para, Brazil, 1-4 September 2002: 373-375
Quilot, B.; Génard, M.; Kervella, J.; Lescourret, F. 2002: Ecophysiological analysis of genotypic variation in peach fruit growth. Journal of Experimental Botany 53(374): 1613-1625
Inderjit; Duke, S.O. 2003: Ecophysiological aspects of allelopathy. Planta 217(4): 529-539
Bosch Serra, A.D.; Domingo Olive, F. 1999: Ecophysiological aspects of nitrogen management in drip irrigated onion (Allium cepa L.). Acta Horticulturae 506: 135-140
Sottile, I. 2001: Ecophysiological bases and technical choices for water management in Italian vineyards: requirements for table grapes. Progres Agricole et Viticole 118(20): 440-446
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Hunter, J.J.; Myburgh, P.A. 2001: Ecophysiological basis for water management of South African vineyards with particular reference to environmental limitations (continued). Progres Agricole et Viticole 118(24): 527-537
Hunter, J.J.; Myburgh, P.A. 2002: Ecophysiological basis for water management of South African vineyards with particular reference to environmental limitations. (continuation and end). Progres Agricole et Viticole 119(1): 6-12
Hunter, J.J.; Myburgh, P.A. 2001: Ecophysiological basis for water management of vineyards of South Africa, with particular reference to environmental limitations. Progres Agricole et Viticole 118(23): 515-518
Mattii, G.B.; Storchi, P.; Pierucci, M. 1999: Ecophysiological behaviour of early-ripening extra-regional grapevine cultivars in Tuscany. Acta Horticulturae 493: 55-62
Priya, N.; Jeyakumar, P.; Vijayakumar, M. 2002: Ecophysiological changes in paprika due to varying seasons and growth conditions. South Indian Horticulture 50(4/6): 708-713
Liao, T-Szu.; Weng, J-Hsien. 2002: Ecophysiological characteristics of Taiwan alder (Alnus formosana) seedlings adapted to the subtropical region. Tree Physiology 22(5): 355-362
Ranjbar, A.; Lemeur, R.; Damme, P. van 2001: Ecophysiological characteristics of two pistachio species (Pistacia khinjuk and Pistacia mutica) in response to salinity. Cahiers Options Mediterraneennes 56: 179-187
Folman, L.B..; Postma, J..; Veen, J.A.. 2001: Ecophysiological characterization of rhizosphere bacterial communities at different root locations and plant developmental stages of cucumber grown on rockwool. Microbial ecology 42(4): 586-597
Masaki, S. 2002: Ecophysiological consequences of variability in diapause intensity. European Journal of Entomology e 30; 99(2): 143-154
Griffis, T.J.; Black, T.A.; Morgenstern, K.; Barr, A.G.; Nesic, Z.; Drewitt, G.B.; Gaumont Guay, D.; McCaughey, J.H. 2003: Ecophysiological controls on the carbon balances of three southern boreal forests. Agricultural and Forest Meteorology 117(1/2): 53-71
X.X.aoBiao; Chen JingYin; Huang GuoQing 2001: Ecophysiological effectiveness of covering and mulching kiwifruit orchard with bahiagrass in the dry season of mid - summer. Acta Agriculturae Universitatis Jiangxiensis 23(2): 209-211
Menon, M.V.; Potty, N.N. 2001: Ecophysiological influence on growth and quantitative and qualitative yields in rice. Journal of Plant Biology 28(3): 311-313
Mokiou, S.; Magan, N. 2002: Ecophysiological manipulation of fermentation improves viability of the biocontrol yeast Pichia anomala. Bulletin OILB/SROP 25(10): 395-398
Ypsilos, I.; Chandler, D.; Magan, N. 2002: Ecophysiological manipulation of solid and liquid fermentation affects yield and viability of the biocontrol agent Metarhizium anisopliae. Bulletin OILB/SROP 25(10): 77-80
Sen'kina, S.N. 2002: Ecophysiological parameters of transpiration in coniferous woody plants in phytocenoses of the North. Russian Journal of Ecology 33(4): 235-241
Burghardt, M.; Riederer, M. 2003: Ecophysiological relevance of cuticular transpiration of deciduous and evergreen plants in relation to stomatal closure and leaf water potential. Journal of Experimental Botany 54(389): 1941-1949
Mudrik, V.A.; Vil'chek, G.E. 2001: Ecophysiological responses of Larix sibirica Ledeb. and Pinus sibirica Du Tour undergrowth to climate change. Russian Journal of Ecology 32(4): 243-248
Llorens, L.; Penuelas, J.; Estiarte, M. 2003: Ecophysiological responses of two Mediterranean shrubs, Erica multiflora and Globularia alypum, to experimentally drier and warmer conditions. Physiologia Plantarum 119(2): 231-243
Balaguer, L.; Pugnaire, F.I.; Martinez Ferri, E.; Armas, C.; Valladares, F.; Manrique, E. 2002: Ecophysiological significance of chlorophyll loss and reduced photochemical efficiency under extreme aridity in Stipa tenacissima L. Plant and Soil 240(2): 343-352
Singh, K.P.; Angiras, N.N. 2003: Ecophysiological studies of Cyperus iria L. in transplanted rice under mid hill conditions of Himachal Pradesh, India. Physiology and Molecular Biology of Plants 9(2): 283-285
Migahid, M.A.; Elhaak, M.A. 2001: Ecophysiological studies on some desert plant species native to the Mediterranean area in Egypt. Journal of Arid Environments 48(2): 191-203
Wieser, G.; Peters, J.; Luis, V.C.; Morales, D.; Jimenez, M.S. 2002: Ecophysiological studies on the water relations in a Pinus canariensis stand, Tenerife, Canary Islands. Phyton Horn 42(2): 291-304
Lotze, H.K.; Schramm, W. 2000: Ecophysiological traits explain species dominance patterns in macroalgal blooms. Journal of Phycology 36(2): 287-295
Rosolem, C.A. 2001: Ecophysiology and management of cotton cultivation. Informacoes Agronomicas (95(Encarte Tecnico)): 1-9
Bauerle, W.L.; Whitlow, T.H.; Setter, T.L.; Bauerle, T.L.; Vermeylen, F.M. 2003: Ecophysiology of Acer rubrum seedlings from contrasting hydrologic habitats: growth, gas exchange, tissue water relations, abscisic acid and carbon isotope discrimination. Tree Physiology 23(12): 841-850
Alberdi, M.; Bravo, Lón.A.; Gutiérrez, A.; Gidekel, M.; Corcuera, L.J. 2002: Ecophysiology of Antarctic vascular plants. Physiologia Plantarum 115(4): 479-486
Pimienta-Barrios, E.C.stillo-Aranda, M.-Del; Nobel, P. 2002: Ecophysiology of a wild platyopuntia exposed to prolonged drought. Environmental and experimental botany 47(1): 77-86
Madon, S.P. 2002: Ecophysiology of juvenile California halibut Paralichthys californicus in relation to body size, water temperature and salinity. ine Ecology Progress Series ember 13; 243: 235-249
Luttge, U.; Fetene, M.; Liebig, M.; Rascher, U.; Beck, E. 2001: Ecophysiology of niche occupation by two giant rosette plants, Lobelia gibberoa Hemsl and Solanecio gigas (Vatke) C. Jeffrey, in an afromontane forest valley. Annals of Botany 88(2): 267-278
Anonymous 2001: Ecophysiology of plant production processes in stress conditions. Abstracts of the 4th International Conference, Rackova dolina, Slovakia, 12-14 September 2000. Journal of Central European Agriculture 2(1/2): 61-156
Nobel, P.S. 2002: Ecophysiology of roots of desert plants, with special emphasis on agaves and cacti. Plant roots: the hidden half (Ed.3): 961-973
Kondo, T.; Okubo, N.; Miura, T.; Honda, K.; Ishikawa, Y. 2002: Ecophysiology of seed germination in Erythronium japonicum (Liliaceae) with underdeveloped embryos. American Journal of Botany 89(11): 1779-1784
Doussi, M.A.; Thanos, C.A. 2002: Ecophysiology of seed germination in Mediterranean geophytes. 1. Muscari spp. Seed Science Research 12(3): 193-201
Paulilo, M.T.S. 2000: Ecophysiology of seedlings and juvenile plants of Euterpe edulis Mart. (Arecaceae): behaviour in relation to variation in solar radiation. Sellowia (49/52): 93-105
Awada, T.; Radoglou, K.; Fotelli, M.N.; Constantinidou, H.I.A. 2003: Ecophysiology of seedlings of three Mediterranean pine species in contrasting light regimes. Tree Physiology 23(1): 33-41
Eamus, D.; Prior, L. 2001: Ecophysiology of trees of seasonally dry tropics: comparisons among phenologies. Advances in Ecological Research 32: 113-197
Jepson, P.; Whittaker, R.J. 2002: Ecoregions in context: a critique with special reference to Indonesia. Conservation Biology 16(1): 42-57
Anonymous 2001: Ecorestoration of sodic wastelands at Banthra, Lucknow. NBRI Newsletter 28(2): 22-24
Blundell, A.G.; Scatena, F.N.; Wentsel, R.; Sommers, W. 2003: Ecorisk assessment using indicators of sustainability: invasive species in the Caribbean National Forest of Puerto Rico. Journal of Forestry 101(1): 14-19
San Martin, C.; Ramirez, C.; Rubilar, H. 2002: Ecosociology of the cortadera swamps in Valdivia, Chile. Ciencia e Investigacion Agraria 29(3): 171-179
Larmola, T.; Alm, J.; Juutinen, S.; Martikainen, P.J.; Silvola, J. 2003: Ecosystem CO2 exchange and plant biomass in the littoral zone of a boreal eutrophic lake. Freshwater Biology 48(8): 1295-1310
Pypker, T.G.; Fredeen, A.L. 2002: Ecosystem CO2 flux over two growing seasons for a sub-Boreal clearcut 5 and 6 years after harvest. Agricultural and Forest Meteorology 114(1/2): 15-30
Dorn, S.; Hern, A. 2000: Ecosystem apple: plant-derived volatiles regulate insect behaviour. Mitteilungen der Deutschen Gesellschaft fur allgemeine und angewandte Entomologie 12(1-6): 447-450
Vyskot, I. 2001: Ecosystem approach, quantification and evaluation of functions of forests. Seminar on valuation of forest goods and services A contribution to the work of the MCPFE, Opocno, Czech Re ic, 19-21 November 2000: 66-72
Nielsen, N.O. 2001: Ecosystem approaches to human health. Cadernos de Saude Publica 17(Suppl): 69-75
Laurance, W.F.; Lovejoy, T.E.; Vasconcelos, H.L.; Bruna, E.M.; Didham, R.K.; Stouffer, P.C.; Gascon, C.; Bierregaard, R.O.; Laurance, S.G.; Sampaio, E. 2002: Ecosystem decay of Amazonian forest fragments: a 22-year investigation. Conservation Biology 16(3): 605-618
Aradottir, A.L.; Arnalds, O. 2001: Ecosystem degradation and restoration of birch woodlands in Iceland. Nordic mountain birch ecosystems: 293-306
Volosin, J.; Majernik, F.; Zmetakova, Z. 2002: Ecosystem development in semi-natural, oversown and renovated grassland in upland and mountain regions. Ekologia Travneho Porastu VI Lucno pasienkove ekosystemy podhorskych a horskych oblasti Strednej Europy CR PR SR, Banska Bystrica, Slovakia, 10-11 December 2002: 266-276
Ondrasek, L' 2002: Ecosystem development in semi-natural, oversown and temporary grasslands considering the processes of decomposition in soil. Ekologia Travneho Porastu VI Lucno pasienkove ekosystemy podhorskych a horskych oblasti Strednej Europy CR PR SR, Banska Bystrica, Slovakia, 10-11 December 2002: 193-203
Anonymous 2002: Ecosystem disruption and human health. LEISA (Suppl): 1-36
Meesenburg, H.; Meiwes, K.J.; Wagner, M.; Prenzel, J. 2001: Ecosystem effects after ameliorative liming of a catchment at the Harz mountains, Germany. Plant nutrition: food security and sustainability of agro ecosystems through basic and applied research Fourteenth International Plant Nutrition Colloquium, Hannover, Germany: 914-915
Ley, J.A.; Halliday, I.A.; Tobin, A.J.; Garrett, R.N.; Gribble, N.A. 2002: Ecosystem effects of fishing closures in mangrove estuaries of tropical Australia. ine Ecology Progress Series ember 18; 245: 223-238
Lill, J.T.; Marquis, R.J. 2003: Ecosystem engineering by caterpillars increases insect herbivore diversity on white oak. Ecology Washington D C ch; 84(3): 682-690
Pitcher, T.J. 2000: Ecosystem goals can reinvigorate fisheries management, help dispute resolution and encourage public support. Fish and Fisheries 1(1): 99-103
Anderson, J.R. 2003: Ecosystem health and economic development: rural vision to action. Managing for healthy ecosystems: 303-315
Fitzsimmons, A.K. 2003: Ecosystem health: a flawed basis for federal regulation and land-use management. Managing for healthy ecosystems: 187-197
Raedeke, A.H.; Rikoon, J.S.; Nilon, C.H. 2001: Ecosystem management and landowner concern about regulations: a case study in the Missouri Ozarks. Society and Natural Resources 14(9): 741-759
Potter, C.; Davidson, E.; Nepstad, D.; Carvalho, C.R. de 2001: Ecosystem modeling and dynamic effects of deforestation on trace gas fluxes in Amazon tropical forests. Forest Ecology and Management 152(1/3): 97-117
Hiremath, A.J.; Ewel, J.J. 2001: Ecosystem nutrient use efficiency, productivity, and nutrient accrual in model tropical communities. Ecosystems 4(7): 669-682
Rui Li; Liu GuoBin; Xie YongSheng; Qinke Yang; Liang YinLi 2002: Ecosystem rehabilitation on the Loess Plateau. Regional water and soil assessment for managing sustainable agriculture in China and Australia: 358-365
Evans White, M.A.; Dodds, W.K.; Whiles, M.R. 2003: Ecosystem significance of crayfishes and stonerollers in a prairie stream: functional differences between co-occurring omnivores. Journal of the North American Benthological Society 22(3): 423-441
Kitayama, K.A.ba, S. 2002: Ecosystem structure and productivity of tropical rain forests along altitudinal gradients with contrasting soil phosphorus pools on Mount Kinabalu, Borneo. Journal of ecology 90(1): 37-51
Vorobel' , M. et al. 2002: Ecosystem studies of permanent, oversown and temporary grasslands in the Laborecka vrchovina Highlands. Ekologia Travneho Porastu VI Lucno pasienkove ekosystemy podhorskych a horskych oblasti Strednej Europy CR PR SR, Banska Bystrica, Slovakia, 10-11 December 2002: 288-299
Zobel, D.B. 2002: Ecosystem use by indigenous people in an Oregon coastal landscape. Northwest Science 76(4): 304-314
Nakamura, T. 2003: Ecosystem-based River Basin Management: its approach and policy-level application. Hydrological Processes 17(14): 2711-2725
Pavlicev, M.; Punz, W.; Maier, R. 2000: Ecosystem-based analysis of material and energy fluxes in Ptuj (Slovenia). Verhandlungen der Zoologisch Botanischen Gesellschaft in Osterreich 137: 265-283
Ziehmayer, D.; Maier, R.; Punz, W. 2002: Ecosystem-based energy, carbon dioxide and nitrogen balance of the rural village Altenberg near Linz/Austria comparing historical and present data. Verhandlungen der Zoologisch Botanischen Gesellschaft in Osterreich 139: 97-108
Finegan, B.; Palacios, W.; Zamora, N.; Delgado, D. 2001: Ecosystem-level forest biodiversity and sustainability assessments for forest management. ' Criteria and indicators for sustainable forest management' Papers presented at a IUFRO/CIFOR/FAO conference ' Sustainable forest management: fostering stakeholder input to advance development of scientifically based indicators' held in Melbourne, Australia, August 1998: 341-378
Radenbaugh, T.A. 2003: Ecosystem-level functional changes in breeding bird guilds in the mixed grassland since agricultural settlement. Managing for healthy ecosystems: 1183-1207
Wallace, D.G. 2002: Ecotourism - the Maungatautari example. Proceedings of the New Zealand Grassland Association 64: 17-19
Wood, M.E. 2001: Ecotourism and sustainable development. Industry and Environment 24(3/4): 10-13
Beaumont, N. 2001: Ecotourism and the conservation ethic: recruiting the uninitiated or preaching to the converted?. Journal of Sustainable Tourism 9(4): 317-341
Harrison, D.; Sawailau, S.; Malani, M. 2003: Ecotourism and village-based tourism: a policy and strategy for Fiji. Pacific island tourism: 157-170
Meyer, P.B. 2003: Ecotourism as mining or as services: enclaves, preserves, and national policies and their impacts on resource sustainability. Pacific island tourism: 24-37
Bricker, K.S. 2001: Ecotourism development in the rural Highlands of Fiji. Tourism and the less developed world: issues and case studies: 235-249
Stamou, A.G.; Paraskevopoulos, S. 2003: Ecotourism experiences in visitors' books of a Greek reserve: a critical discourse analysis perspective. Sociologia Ruralis 43(1): 34-55
Thomas, N.; Brooks, S. 2003: Ecotourism for community development: environmental partnerships and the Il Ngwesi ecotourism project, northern Kenya. Africa Insight 33(1/2): 9-17
Tisdell, C.; Wilson, C. 2002: Ecotourism for the survival of sea turtles and other wildlife. Biodiversity and Conservation 11(9): 1521-1538
Xiao ShengHe; Yu YiWu; Li Jian; Ni HuiLi 2003: Ecotourism image design of Jincheng Town, Lin'an City. Journal of Zhejiang Forestry College 20(1): 84-89
Lindberg, K.; Tisdell, C.; Xue DaYuan 2002: Ecotourism in China's nature reserves. Tourism in China: 103-128
Nianyong Han; Zhuge, R. 2001: Ecotourism in China's nature reserves: opportunities and challenges. Journal of Sustainable Tourism 9(3): 228-242
Harrison, D.; Brandt, J. 2003: Ecotourism in Fiji. Pacific island tourism: 139-156
Judit, S. 2002: Ecotourism in Germany. Turizmus Bulletin 6(2): 25-28
Kumar, R.U.; Rangaswamy, V. 2002: Ecotourism in Karnataka - an insight. Myforest 38(2): 99-106
Haroon, A.I. 2002: Ecotourism in Pakistan: a myth?. Mountain Research and Development 22(2): 110-112
Fang YiPing 2002: Ecotourism in Western Sichuan, China: replacing the forestry-based economy. Mountain Research and Development 22(2): 113-115
Khatib, A.H. 2000: Ecotourism in Zanzibar, Tanzania. The political economy of tourism development in Africa: 167-180
Strasdas, W. 2001: Ecotourism in development cooperation. Industry and Environment 24(3/4): 12-15
Nowaczek, A.M.K.; Fennell, D.A. 2002: Ecotourism in post-communist Poland: an examination of tourists, sustainability and institutions. Tourism Geographies 4(4): 372-395
Russell, D.; Stabile, J. 2003: Ecotourism in practice: trekking the highlands of Makira Island, Solomon Islands. Pacific island tourism: 38-57
Wight, P.A. 2002: Ecotourism in the Americas in the International Year of Ecotourism. Teoros, Revue de Recherche en Tourisme 21(3): 28-37
Silva, M. 2001: Ecotourism in the Caribbean region: seizing the opportunity. Industry and Environment 24(3/4): 16-20
Aknazarov, O.; Dadabaev, I.; Melnichkov, D. 2002: Ecotourism in the Pamir region: problems and perspectives. Mountain Research and Development 22(2): 188-190
Fennell, D.A. 2003: Ecotourism in the South African context. Africa Insight 33(1/2): 3-8
Sunaryo 1999: Ecotourism is a viable way of using resources. Forests in focus: Proceedings Forum, Biodiversity Treasures in the World' s Forests, 3-7 July 1998: 102-103
L.W.nJun; Han NianYong 2001: Ecotourism management in China's nature reserves. Ambio 30(1): 62-63
Revitt, M.; Sanders, D. 2002: Ecotourism on Lancelin Island, Western Australia. Journal of Ecotourism 1(2/3): 190-196
Valaoras, G.; Pistolas, K.; Sotiropoulou, H.Y. 2002: Ecotourism revives rural communities: the case of the Dadia Forest Reserve, Evros, Greece. Mountain Research and Development 22(2): 123-127
Biosca i Vidal, D. 2002: Ecotourism space. The five engines of tourist sustainability in the 21st century. Estudis de Turisme de Catalunya 6(11): 12-17
Davenport, L.; Brockelman, W.Y.; Wright, P.C.; Ruf, K.; Rubio del Valle, F.B. 2002: Ecotourism tools for parks. Making parks work: strategies for preserving tropical nature: 279-306
Travis, A.S. 2000: Ecotourism versus sustainable rural tourism: alternative ways forward. Tourism Zagreb 48(4): 313-320
Higham, J.; Carr, A. 2002: Ecotourism visitor experiences in Aotearoa/New Zealand: challenging the environmental values of visitors in pursuit of pro-environmental behaviour. Journal of Sustainable Tourism 10(4): 277-294
Kohl, J. 2002: Ecotourism's conservation connection. Parks and Recreation Ashburn 37(9): 94-100
Couture, M. 2002: Ecotourism, a concept in permanent evolution. Teoros, Revue de Recherche en Tourisme 21(3): 5-13
Blangy, S.; Dubois, G.; Kouchner, F. 2002: Ecotourism, a lucrative concept for French tourism. Espaces, Tourisme and Loisirs 195: 48-55
Kirkpatrick, J.B. 2001: Ecotourism, local and indigenous people, and the conservation of the Tasmanian Wilderness World Heritage Area. Journal of the Royal Society of New Zealand 31(4): 819-829
Getzner, M. 2002: Ecotourism, stakeholders and regional sustainable development. Environmental co operation and institutional change: theories and policies for European agriculture: 315-341
Lequin, M. 2002: Ecotourism, the experience of a nature-culture interaction. Teoros, Revue de Recherche en Tourisme 21(3): 38-42
Cristian Navarro, H. 2002: Ecotourism, the great economic hope. Chile Forestal 294: 3-6
Wilson, M.E. 2002: Ecotourism: Unforeseen effects on health. Conservation medicine: ecological health in practice: 361-371
Lara, M.L.C. 1999: Ecotourism: an option for forest reserves? The Caparo Experimental Station : a case study. Revista Forestal Venezolana 43(1): 69-78
Anonymous 2001: Ecotourism: facts and figures. Industry and Environment 24(3/4): 5-9
Hypolite, E.; Green, G.C.; Burley, J. 2002: Ecotourism: its potential role in forest resource conservation in the Commonwealth of Dominica, West Indies. International Forestry Review 4(4): 298-303, 333, 335
Weltens Reinhilde; Witters Hilda; Corbisier Philippe 2001: Ecotoxic impact of suspended solids collected from polluted surface waters. Journal of Soils and Sediments 1(4): 223-233
Seefeld, F.; Mueller, A.C.W. 2001: Ecotoxical studies on Kelthane APS in hop culture. Part 2: Investigations of the residue behaviour of dicofol in water and sediment after treatment with Kelthane APS. Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 53(7): 172-179
Lepsis, J.; Nothen, M.; Kunz, A.; Blanke, M.M. 2003: Ecotoxicity and alternatives to tar oil impregnation of wooden tree stakes. Erwerbsobstbau 45(1): 8-16
Shin, K.H.; Kim, K.W. 2001: Ecotoxicity monitoring of hydrocarbon-contaminated soil using earthworm (Eisenia foetida). Environmental Monitoring and Assessment 70(1-2): 93-103
Lock, K.; Janssen, C.R. 2001: Ecotoxicity of zinc in spiked artificial soils versus contaminated field soils. Environmental Science and Technology 35(21): 4295-4300
Ratte, H.T.; Hammers Wirtz, M.; Cleuvers, M. 2003: Ecotoxicity testing. Bioindicators and biomonitors: principles, concepts and applications: 221-256
Anderson, B.S.; Hunt, J.W.; Phillips, B.M.; Nicely, P.A.; Gilbert, K.D.; de Vlaming, V.; Connor, V.; Richard, N.; Tjeerdema, R.S. 2003: Ecotoxicologic impacts of agricultural drain water in the Salinas River, California, USA. Environmental Toxicology and Chemistry 22(10): 2375-2384
Horia, I.; Alexandra, P.; Mirela, B.; Carmen, M.; Elena, H.; Sonica, D. 1999: Ecotoxicological aspects of seed treatment mixtures based on gamma -hexachlor-cyclohexane ( gamma HCH). Analele Institutului de Cercetari pentru Cereale Protectia Plantelor 30: 143-149
Konnecker, G.; Boehncke, A.; Schmidt, S. 2003: Ecotoxicological assessment of p-chloroaniline - fate and effects in aquatic systems. Fresenius Environmental Bulletin 12(6): 589-593
Ulrich, M.; Schulze, T.; Leist, E.; Glass, B.; Maier, M.; Maier, D.; Braunbeck, T.; Hollert, H. 2002: Ecotoxicological assessment of sediments and suspended particulate matter - potential risk of ground-water contamination and correlation of different exposure routes (organic extract, whole sediment) in the bacterial contact assay and the fish egg assay. Umweltwissenschaften und Schadstoff Forschung 14(3): 132-137
Riepert, F.; Felgentreu, D. 2003: Ecotoxicological characterization of soil quality - standardization of test methods and practical experiences. Fresenius Environmental Bulletin 12(6): 565-571
Gong, P.; Hawari, J.; Thiboutot, S.; Ampleman, G.; Sunahara, G.I. 2001: Ecotoxicological effects of hexahydro-1,3,5-trinitro-1,3,5-triazine on soil microbial activities. Environmental toxicology and chemistry 20(5): 947-951
Wilson, J.Jeffrey.; Hatcher, J.F.; Goudey, J.Stephen. 2002: Ecotoxicological endpoints for contaminated site remediation. Annali Dell'istituto Superiore di Sanita 38(2): 143-147
Bhatt, M.; Szolar, O.; Braun, R.; Loibner, A.P. 2003: Ecotoxicological evaluation of PAH-contaminated soil using earthworms. The utilization of bioremediation to reduce soil contamination: problems and solutions Proceedings of the NATO Advanced Research Workshop, Prague, Czech Re ic, 14-19 June 2000: 199-203
Orta, A.; Leal, A.; Michelena, V.A. 1999: Ecotoxicological evaluation of soils contaminated with petroleum through Rhizobium-bean symbiosis. RABSU Revista de Agricultura y Biologia de Suelos 1(1): 34-37
Pollumaa, L.; Kahru, A. 2003: Ecotoxicological hazard assessment of solid-phase samples. The utilization of bioremediation to reduce soil contamination: problems and solutions Proceedings of the NATO Advanced Research Workshop, Prague, Czech Re ic, 14-19 June 2000: 217-220
Mendonça, E.; Picado, A. 2002: Ecotoxicological monitoring of remediation in a coke oven soil. Environmental toxicology 17(1): 74-79
Fent, K. 2003: Ecotoxicological problems associated with contaminated sites. Toxicology Letters 140-141: 353-365
Schmuck, R. 2001: Ecotoxicological profile of the insecticide thiacloprid. Pflanzenschutz-Nachrichten Bayer 54(2): 161-184
Brunström, B.; Halldin, K. 2000: Ecotoxicological risk assessment of environmental pollutants in the Arctic. Toxicology Letters 112-113: 111-118
Schroder, J.; Basta, N.; Payton, M.; Wilson, J.; Carlson, R.; Janz, D.; Lochmiller, R. 2003: Ecotoxicological risks associated with land treatment of petrochemical wastes. I. Residual soil contamination and bioaccumulation by cotton rats (Sigmodon hispidus). Journal of Toxicology and Environmental Health. Part a 66(4): 305-325
Carlson, R.; Wilson, J.; Lochmiller, R.; Janz, D.; Schroder, J.; Basta, N. 2003: Ecotoxicological risks associated with land treatment of petrochemical wastes. II. Effects on hepatic phase I and phase II detoxification enzymes in cotton rats. Journal of Toxicology and Environmental Health. Part a 66(4): 327-343
Wilson, J.; Carlson, R.; Janz, D.; Lochmiller, R.; Schroder, J.; Basta, N. 2003: Ecotoxicological risks associated with land treatment of petrochemical wastes. III. Immune function and hematology of cotton rats. Journal of Toxicology and Environmental Health. Part a 66(4): 345-363
Herkovits, J.; Perez-Coll, C.; Herkovits, F.D. 2002: Ecotoxicological studies of environmental samples from Buenos Aires area using a standardized amphibian embryo toxicity test (AMPHITOX). Environmental Pollution 116(1): 177-183
Mansour, S.A.; Sidky, M.M. 2002: Ecotoxicological studies. 3. Heavy metals contaminating water and fish from Fayoum Governorate, Egypt. Food Chemistry 78(1): 15-22
Mansour, S.A.; Sidky, M.M. 2003: Ecotoxicological studies. 6. The first comparative study between Lake Qarun and Wadi El-Rayan wetland (Egypt), with respect to contamination of their major components. Food Chemistry 82(2): 181-189
Veit, U.; Moser, H. 2003: Ecotoxicological test assays with macrophytes. Fresenius Environmental Bulletin 12(6): 545-549
Barabasz, W.; Albinska, D.; Jaskowska, M.; Lipiec, J. 2002: Ecotoxicology of aluminium. Polish Journal of Environmental Studies 11(3): 199-203
Kwapulinski, J.; Wiechua, D.; Kowol, J. 2003: Ecotoxicology of forest air. Sylwan 147(1): 63-69
Li, C.; Vihera Aarnio, A.; Puhakainen, T.; Junttila, O.; Heino, P.; Palva, E.T.pio 2003: Ecotype-dependent control of growth, dormancy and freezing tolerance under seasonal changes in Betula pendula Roth. Trees 17(2): 127-132
Bayer, M.B.; Dold, T. 2003: Ecotypes in Haworthia. Aloe 40(1): 10-15
Black, B.L.; Parmentier-Line, C.M.; Fuchigami, L.H.; Coleman, G.D. 2001: Ecotypic and genetic variation in poplar bark storage protein gene expression and accumulation. Tree Physiology 21(17): 1289-1297
Pozo, A. del; Ovalle, C.; Aronson, J.; Avendano, J. 2002: Ecotypic differentiation in Medicago polymorpha L. along an environmental gradient in central Chile. I. Phenology, biomass production and reproductive patterns. Plant Ecology 159(2): 119-130
Pozo, A. del; Ovalle, C.; Aronson, J.; Avendano, J. 2002: Ecotypic differentiation in Medicago polymorpha L. along an environmental gradient in central Chile. II. Winter growth as related to phenology and temperature regime. Plant Ecology 160(1): 53-59
Paredes, M.; Becerra, V.; Rojo, C.; Pozo, A. del; Ovalle, C.; Aronson, J. 2002: Ecotypic differentiation in Medicago polymorpha L. along an environmental gradient in central Chile. RAPDs studies show little genetic divergence. Euphytica 123(3): 431-439
Pozo, A. del; Porqueddu, C.; Ovalle, C. 2001: Ecotypic differentiation of Medicago polymorpha in Sardinia and Chile. Options Mediterraneennes Serie A, Seminaires Mediterraneens 45: 99-102
Ubeda Mansoor; Mansoor Hameed; Wahid, A.; Rao, A.R. 2002: Ecotypic variability for drought resistance in Cenchrus ciliaris L. germplasm from Cholistan desert in Pakistan. International Journal of Agriculture and Biology 4(3): 392-397
Robinson, L.H.; Cahill, D.M. 2003: Ecotypic variation in the response of Arabidopsis thaliana to Phytophthora cinnamomi. Australasian Plant Pathology 32(1): 53-64
Banito, A.; Kpemoua, K.E.; Wydra, K. 2002: Ecozonal variation in reaction of cassava genotypes from Togo to bacterial blight. Beitrage zur Zuchtungsforschung Bundesanstalt fur Zuchtungsforschung an Kulturpflanzen 8(3): 67-70
Germain, H. 2001: Ecthyma and other scabs. Chevre 247: 32-32...36
Permin, A.; Esmann, J.B.; Hoj, C.H.; Hove, T.; Mukaratirwa, S. 2002: Ecto-, endo- and haemoparasites in free-range chickens in the Goromonzi District in Zimbabwe. Preventive Veterinary Medicine 54(3): 213-224
dos Passos Lemos, A.; Fonseca de Souza, Aé.Luís.; de Sá Pinheiro, A.Acacia.; de Berrêdo-Pinho, Márcia.; Meyer-Fernandes, Jé.Roberto. 2002: Ecto-phosphatase activity on the cell surface of Crithidia deanei. Zeitschrift für Naturforschung. C Journal of Biosciences 57(5-6): 500-505
Zhang, M.; Brancaccio, A.; Weiner, L.; Missero, C.; Brissette, J.L. 2003: Ectodysplasin regulates pattern formation in the mammalian hair coat. Genesis 37(1): 30-37
Wiemken, V.; Boller, T. 2002: Ectomycorrhiza: gene expression, metabolism and the wood-wide web. Current Opinion in Plant Biology 5(4): 355-361
Wiensczyk, A.M.; Gamiet, S.; Durall, D.M.; Jones, M.D.; Simard, S.W. 2002: Ectomycorrhizae and forestry in British Columbia: a summary of current research and conservation strategies. BC Journal of Ecosystems and Management 2(1): 28-47
Becerra, A.; Daniele, G.; Domínguez, L.; Nouhra, E.; Horton, T. 2002: Ectomycorrhizae between Alnus acuminata H.B.K. and Naucoria escharoides (Fr.:Fr.) Kummer from Argentina. Mycorrhiza 12(2): 61-66
Sarjala, T.; Kaunisto, S. 2000: Ectomycorrhizae in Scots pine seedlings at different trophic levels of a drained mire. A preliminary study. Suo 51(3): 205-211
Stankeviciene, D. 2003: Ectomycorrhizae in a deciduous forest near a factory of chemical fertilizes. Baltic Forestry 9(1): 43-49
Jakucs, E. 2002: Ectomycorrhizae of Populus alba L. in South Hungary. Phyton Horn 42(2): 199-210
Ellis, L.E.; Waldrop, T.A.; Tainter, F.H. 2002: Ectomycorrhizae of Table Mountain pine and the influence of prescribed burning on their survival. General Technical Report Southern Research Station, USDA Forest Service (SRS-48): 128-131
Kong Luz, A. 1998: Ectomycorrhizal Agaricales of Tlaxcala, Mexico. McIlvainea 13(2): 13-24
Lee SuSee; Watling, R.; Sikin, Y.N. 2002: Ectomycorrhizal basidiomata fruiting in lowland rain forests of Peninsular Malaysia. Bois et Forets des Tropiques 274: 33-44
Mahmood, S.; Finlay, R.D.; Wallander, H.; Erland, S. 2002: Ectomycorrhizal colonisation of roots and ash granules in a spruce forest treated with granulated wood ash. Forest Ecology and Management 160(1/3): 65-74
Jones, M.; Hagerman, S.; Gillespie, M. 2002: Ectomycorrhizal colonization and richness of previously colonized, containerized Picea engelmannii does not vary across clearcuts when planted in mechanically site-prepared mounds. Canadian journal of forest research 32(8): 1425-1433
Leder, B. 2002: Ectomycorrhizal colonization of beech seedlings under a spruce shelter. Forstarchiv 73(3): 92-97
Kranabetter, J.M.; Friesen, J. 2002: Ectomycorrhizal community structure on western hemlock (Tsuga heterophylla) seedlings transplanted from forests into openings. Canadian Journal of Botany 80(8): 861-868
Lilleskov, E.A.; Fahey, T.J.; Lovett, G.M. 2001: Ectomycorrhizal fungal aboveground community change over an atmospheric nitrogen deposition gradient. Ecological Applications 11(2): 397-410
Jones, M.D.; Durall, D.M.; Cairney, J.W.G. 2003: Ectomycorrhizal fungal communities in young forest stands regenerating after clearcut logging. New Phytologist 157(3): 399-422
Niemi, K.; Häggman, H.; Sarjala, T. 2003: Ectomycorrhizal fungal species and strains differ in their ability to produce free and conjugated polyamines. Mycorrhiza 13(5): 283-287
Lilleskov, E.A.; Hobbie, E.A.; Fahey, T.J. 2002: Ectomycorrhizal fungal taxa differing in response to nitrogen deposition also differ in pure culture organic nitrogen use and natural abundance of nitrogen isotopes. New Phytologist 154(1): 219-231
Niemi, K.; Vuorinen, T.; Ernstsen, A.; Häggman, H. 2002: Ectomycorrhizal fungi and exogenous auxins influence root and mycorrhiza formation of Scots pine hypocotyl cuttings in vitro. Tree physiology 22(17): 1231-1239
Henkel, T.W.; Terborgh, J.; Vilgalys, R.J. 2002: Ectomycorrhizal fungi and their leguminous hosts in the Pakaraima Mountains of Guyana. Mycological Research 106(5): 515-531
Ducousso, M.; Ba, A.M.; Thoen, D. 2002: Ectomycorrhizal fungi associated with native and planted tree species in West Africa: a potential source of edible mushrooms. Edible mycorrhizal mushrooms and their cultivation Proceedings of the Second International Conference on Edible Mycorrhizal Mushrooms, Christchurch, New Zealand, 3-6 July 2001: 0-9
Malvarez, G.; Major, G.; Curbelo, V.; Frioni, L. 1997: Ectomycorrhizal fungi in Eucalyptus grandis. Agrociencia Montevideo 1(1): 38-43
Garbaye, J.; Lohou, C.; Laurent, P.; Churin, J.L. 1999: Ectomycorrhizal inoculation of avenue trees in Paris. Acta Horticulturae 496: 445-449
Baar, J.; Bastiaans, T.; van de Coevering, M.A.; Roelofs, J.G.M. 2002: Ectomycorrhizal root development in wet Alder carr forests in response to desiccation and eutrophication. Mycorrhiza 12(3): 147-151
Nara, K.; Nakaya, H.; Hogetsu, T. 2003: Ectomycorrhizal sporocarp succession and production during early primary succession on Mount Fuji. New Phytologist 158(1): 193-206
Walker, J.F.; Miller, O.K. 2002: Ectomycorrhizal sporophore distributions in a southeastern Appalachian mixed hardwood/conifer forest with thickets of Rhododendron maximum. Mycologia 94(2): 221-229
Tibbett, M.; Sanders, F.E. 2002: Ectomycorrhizal symbiosis can enhance plant nutrition through improved access to discrete organic nutrient patches of high resource quality. Annals of Botany 89(6): 783-789
Peter, M.; Buchler, U.; Ayer, F.; Egli, S. 2001: Ectomycorrhizas and molecular phylogeny of the hypogeous russuloid fungus Arcangeliella borziana. Mycological Research 105(10): 1231-1238
Koide, R.T.; Wu, T. 2003: Ectomycorrhizas and retarded decomposition in a Pinus resinosa plantation. New Phytologist 158(2): 401-407
Brundrett, M.C.; Cairney, J.W.G. 2002: Ectomycorrhizas in plant communities. Microorganisms in plant conservation and biodiversity: 105-150
Muhsin, T.M.; Zwiazek, J.J. 2002: Ectomycorrhizas increase apoplastic water transport and root hydraulic conductivity in Ulmus americana seedlings. New Phytologist 153(1): 153-158
Urban, A.; Weiss, M.; Bauer, R. 2003: Ectomycorrhizas involving sebacinoid mycobionts. Mycological Research 107(Pt 1): 3-14
Founoune, H.; Duponnois, R.; Ba, A.M. 2002: Ectomycorrhization of Acacia mangium, Willd. and Acacia holosericea, A. Cunn. ex G. Don in Senegal. Impact on plant growth, populations of indigenous symbiotic microorganisms and plant parasitic nematodes. Journal of Arid Environments 50(2): 325-332
Casali, E.A.; da Silva, T.R.; Gelain, D.P.; Kaiser, G.R.; Battastini, A.M.; Sarkis, J.J.; Bernard, E.A. 2001: Ectonucleotidase activities in Sertoli cells from immature rats. Brazilian Journal of Medical and Biological Research 34(10): 1247-1256
Dos Passos Lemos, A.; de Sá Pinheiro, A.A.; de Berrêdo-Pinho, M.ár.; Fonseca de Souza, L.ís.; Motta, C.M.; de Souza, W.; Meyer-Fernandes, R. 2002: Ectonucleotide diphosphohydrolase activity in Crithidia deanei. Parasitology Research 88(10): 905-911
Clark, S.; Milne, C. 2003: Ectoparasite awareness in sheep. Veterinary Record 152(9): 271-272
Iannacone, J.; Alvarino, L.; Guabloche, A.; Alayo, M.; Sanchez, J.; Arrascue, A.; Abanto, M. 2003: Ectoparasite communities on the gills of peruvian morwong Cheilodactylus variegatus Valenciennes 1833 (Pisces: Cheilodactylidae). Parasitologia Latinoamericana 58(1/2): 59-67
Bobkova, O.A. 2000: Ectoparasite fauna of bats hibernated in the caves of the Podolian part of Dnister region. Vestnik Zoologii 34(1/2): 20
Sréter, T.; Széll, Z.; Varga, I. 2003: Ectoparasite infestations of red foxes (Vulpes vulpes) in Hungary. Veterinary Parasitology 115(4): 349-354
Klukowski, M.; Nelson, C.E. 2001: Ectoparasite loads in free-ranging northern fence lizards, Sceloporus undulatus hyacinthinus: effects of testosterone and sex. Behavioral Ecology and Sociobiology 49(4): 289-295
Calvete, C.; Estrada, R.; Lucientes, J.; Estrada, A. 2003: Ectoparasite ticks and chewing lice of red-legged partridge, Alectoris rufa, in Spain. Medical and veterinary entomology 17(1): 33-37
Rolff, J.B.aune, P.S.va-Jothy, M. 2001: Ectoparasites do not affect ejaculate volume in the dragonfly Coenagrion puella. Physiological entomology 26(4): 315-319
Fisher, M. 2002: Ectoparasites found in dogs and cats. Waltham Focus 12(4): 30-31
Gonzalez, D.; Daugschies, A.; Pohlmeyer, K.; Rubilar, L.; Skewes, O.; Mey, E. 2003: Ectoparasites in Chilean tinamou (Nothoprocta perdicaria) in Nuble Province, Chile. Parasitologia Latinoamericana 58(1/2): 75-77
Tsuji, L.J.; Karagatzides, J.D.; Deiluiis, G. 2001: Ectoparasites in lekking sharp-tailed grouse, Tympanuchus phasianellus. Canadian Field-Naturalist 115(2): 210-213
Pavlovic, I. 2003: Ectoparasites in poultry - Mallophaga (2). Zivinarstvo 38(5): 7-8
Pavlovic, I. 2002: Ectoparasites in poultry - haematophagous arthropods (1). Zivinarstvo 37(3/4): 74-75
Pavlovic, I. 2003: Ectoparasites in poultry - haematophagous arthropods (4) - fleas and mites. Zivinarstvo 38(1/2): 5-7
Pavlovic, I. 2002: Ectoparasites in poultry - haematophagous arthropods. (2) Dermanyssus gallinae - red spider mite. Zivinarstvo 37(5): 103-105
Pavlovic, I. 2003: Ectoparasites in poultry. Occasional parasites (1) - diversity. Zivinarstvo 38(6/7): 20-22
Gck, Y. 1999: Ectoparasites in wild pigeons of Ankara and vicinity. Kafkas Universitesi Veteriner Fakultesi Dergisi 5(1): 71-74
Gjevre, A.G. 2002: Ectoparasites of Norwegian poultry, with emphasis on the poultry red mite (Dermanyssus gallinae). Norsk Veterinaertidsskrift 114(10): 763-769
Santos, E.M. dos; Botelho, M. da C.N.; Oliveira, J.B. de 2002: Ectoparasites of amphibians (Anura, Bufonidae) captured in the Estacao Ecologica do Tapacura, Pernambuco State, Brazil. Entomologia y Vectores 9(1): 105-113
Freitas, M.F.L. de; Botelho, M. da C.N.; Leite, A.S.; Magalhaes, V.S.; Evencio Sobrinho, A.; Oliveira, R.A. de; Oliveira, M.H.C.C. de; Oliveira, J.B. de 2002: Ectoparasites of captive wild birds in Pernambuco State, Brazil. Entomologia y Vectores 9(1): 25-33
Pavlovic, I. 2002: Ectoparasites of poultry - haematophagic arthropodes. (3) Argasidae. Zivinarstvo 37(11): 281-283
Ritzi, C.M.; Whitaker, J.O. Jr.; 2003: Ectoparasites of small mammals from the Newport Chemical Depot, Vermillion County, Indiana. Northeastern Naturalist 10(2): 149-158
Anderson, P.; Kok, O. 2003: Ectoparasites of springhares in the Northern Cape Province, South Africa. South African Journal of Wildlife Research il; 33(1): 23-32