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Identification of compounds with anti-West Nile Virus activity
Geological age of the Ptilophyllum flora; a critical reassessment
Nira (Co 86032) - a new variety of sugarcane for Maharashtra
Occurrence of Eutrichophilus mexicanus (Rudow, 1866) and Eutrichophilus lobatus (Ewing, 1936) (Phthiraptera: Trichodectidae) on Sphiggurus villosus (Cuvier, 1825) (Rodentia: Erethizontidae) in Rio de
An assessment of water quality of river ganga at garhmukteshwar ghaziabad uttar pradesh india
The identity of the lipstick mold of cultivated mushrooms agaricus bisporus
Comparison of rice bran and maize bran as feeds for growing and fattening pigs
The composition of pampas-grass (Cortaderia argentea.)
Studies on feeding of tapioca thippi (tapioca or cassava starch waste) to swine
Effects of drum rolling on yield of summer groundnut
Integrated farming system for gardenland conditions of Coimbatore district - an over view
Influence of a decision analysis model on selection of drug therapy
Comparative performance of West Coast Tall and Lakshadweep Ordinary cultivars of coconut
Evaluation of WCT coconut and Komadan coconut
Cellars as hibernation sites for bats
Donkioporia expansa - A lesser known wood destroyer in buildings
The Bangla adaptation of Mini-Mental State Examination (BAMSE): An instrument to assess cognitive function in illiterate and literate individuals
Enterobacter amnigenus. An unusual human pathogen
'Rajeshwari' - a high-yielding white seeded variety of sesame for Andhra Pradesh
Gymnosperms of Sikkim, India
The great Coalinga cricket invasion
Psoriasis: correlation between severity index (PASI) and quality of life index (DLQI) in patients assessed before and after systemic treatment
Real-time PCR assays for the specific detection of monkeypox virus West African and Congo Basin strain DNA
Classification of fermented foods: worldwide review of household fermentation techniques
The biology of human starvation: some new insights

List of PDF Full Texts available from EurekaMag Chapter 18747

Chapter 18747 contains a list of PDF Full Texts available from EurekaMag.




Direct inversion of air gun pressure measurements for the equation of state of the bubble contents
, Conference and Technical Exhibition - European Association of Geoscientists and Engineers 58: (abstr (1996)

Direct inversion of earthquake first motions for both the stress tensor and focal mechanisms and application to Southern California
, Journal of Geophysical Research: Solid Earth 106(B11): 26523-26540 (2001)

Direct inversion of one-dimensional magnetotelluric data
, JGR Journal of Geophysical Research (1983)

Direct inversion of potential fields from an uneven track with application to the Mid-Atlantic Ridge
, Geophysical Research Letters 22(23): 3131 (1995)

Direct inversion of resistivity soundings over a horizontally stratified earth
, Annual Convention and Seminar on Exploration Geophysics 13: A25 (1987)

Direct inversion of slant-stacked seismic data; Part 1, Synthetic seismogram results
, Bulletin of the Seismological Society of America 76(3): 815-835 (1986)

Direct inversion of spatial autocorrelation curves with the neighborhood algorithm
, Bulletin of the Seismological Society of America 95(5): 1787-1800 (2005)

Direct inversion of time-domain electromagnetic data
, Geophysics 52(10): 1431-1435 (1987)

Direct inversion of velocity interfaces
, Geophysical Research Letters 31(7, 2004 (2004)

Direct inversion procedure for Claerbout's equations
, Geophysics 44(6): 1034-1040 (1979)

Direct ion microprobe U-Pb dating of fossil tooth of a Permian shark
, Earth and Planetary Science Letters 174(1-2): 75-80 (1999)

Direct isotope dating of W(-Y) mineralization at Kyzyltau (Mongolian Altai); preliminary results
, International Geology Review 42(5): 470-480 (2000)

Direct kisspeptin-10 stimulation on luteinizing hormone secretion from bovine and porcine anterior pituitary cells
, Animal Reproduction Science 103(3-4): 360-365 (2008)

Direct laboratory determination of the (super 187) Re half-life
, Nature (London) 320(6059): 246-248 (1986)

Direct leaching of quartz to form Mesabi ore from lean iron formation
, Pages 219-223 1956 (1956)

Direct light element analysis of macerals by electron microprobe
, Program with Abstracts - Geological Association of Canada 17: 14 (1992)

Direct location of oil and gas by the seismic reflection method
, Geophysical Prospecting 18(Suppl s1): 712-727 (1970)

Direct location techniques as a new approach to oil exploration
, Bulletin of the South Texas Geological Society 31(9): 47-50 (1991)

Direct location technologies; a unified theory
, Oil and Gas Journal 88(39): 126, 128-134 (1990)

Direct luminescence chronology of the Epipaleolithic Kebaran site of Nahal Hadera V, Israel
, Geoarchaeology 18(4): 461-475 (2003)

Direct major and trace element analyses of rock varnish by high-resolution laser ablation inductively coupled plasma mass spectrometry (LA-ICPMS)
, Applied Geochemistry 21(8): 1410-1431 (2006)

Direct mapping of interfaces and thicknesses of layers using gravity and magnetic data
, Geoexploration 14(2): 75-80 (1976)

Direct marine-terrestrial correlations, Wanganui Basin, New Zealand; the last 1 million years
, Quaternary Science Reviews 13(3): 189-200 (1994)

Direct mass-spectrometric determination of radiogenic argon in minerals
, Pages 64-78 1967 (1967)

Direct measure of erosion in a streambed of a West Virginia cave
, Caves and Karst 13(5): 39 (1971)

Direct measurement by visible and ultraviolet fluorescence of sediment-interface waters, pore waters and of fulvic acids from the Orgon I mission
, Pages 189-195 1977 (1977)

Direct measurement measurement of riverbed infiltration rates
, Kentucky Water Resources Annual Symposium 2004: 23 (2004)

Direct measurement of 3D elastic anisotropy on rocks from the Ivrea Zone; southern Alps, NW Italy
, Tectonophysics 370(1-4): 31-47 (2003)

Direct measurement of Ar diffusion profiles in a gem-quality Madagascar K-feldspar using the ultra-violet laser ablation microprobe (UVLAMP)
, Earth and Planetary Science Letters 170(1-2): 141-153 (1999)

Direct measurement of Li isotope ratios by thermionic quadrupole mass spectrometry (THQ)
, Terra Abstracts 3(1): 497 (1991)

Direct measurement of U-238 and disequilibrium state in geological samples by low energy scintillation gamma spectroscopy
, Journal of Geochemical Exploration 42(2-3): 0-350 (1992)

Direct measurement of atmospheric dry deposition to natural surfaces in a semiarid region of north central India
, Journal of Geophysical Research: Atmospheres 108(D20): 4625 (2003)

Direct measurement of basal motion at a hard-bedded, temperature glacier; glacier de Tsanfleuron, Switzerland
, Journal of Glaciology 48(160): 1-8 (2002)

Direct measurement of basal water pressures; a pilot study
, Journal of Glaciology 16(74): 205-218 (1976)

Direct measurement of basal water pressures; progress and problems
, Journal of Glaciology 23(89): 309-319 (1979)

Direct measurement of chemical exchange at the bottom water-sediment boundary
, Oceanology 28(4): 531-535 (1989)

Direct measurement of cohesive forces between mica particles in water solution of polyvinyl alcohol
, Inzhenernaya Geologiya 1984(4): 57-63 (1984)

Direct measurement of dT/ ddelta
, Bulletin of the Seismological Society of America 59(2): 717-727 (1969)

Direct measurement of deflection of the vertical using a Ship's Inertial Navigation System (SINS)
, Pages 129-136 1970 (1970)

Direct measurement of diurnal polar motion by ring laser gyroscopes
, Journal of Geophysical Research: Solid Earth 109(B6) (2004)

Direct measurement of fetomoles of osmium and the (super 187) Os/ (super 186) Os ratio in seawater
, Science 282(5387): 272-274 (1998)

Direct measurement of gasoline flows
, Proceedings of the National Symposium on Aquifer Restoration and Ground-Water Monitoring 3: 396-401 (1983)

Direct measurement of magnetic reversal polarity boundaries in a cross-section oceanic crust
, Geophysical Research Letters 25(19): 3631-3634 (1998)

Direct measurement of magnetostriction in rocks using capacitance micrometry
, Geophysical Journal International 44(1): 1-6 (1976)

Direct measurement of natural recharge through lysimeters
, Journal of the Geological Society of London 139(2): 211 (1982)

Direct measurement of over pressure of a volcanic blast on 8 June 1991 explosive eruption at Unzen Volcano, Japan
, International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes 29: 487 (1992)

Direct measurement of particle flux between marshes and the water column in two Louisiana estuaries
, EOS Transactions American Geophysical Union 68(50): 1774 (1987)

Direct measurement of platinum group elements at ppb levels by accelerator mass spectrometry
, Program with Abstracts - Geological Association of Canada 14: 68 (1989)

Direct measurement of pore fluid pressure, Leg 84, Guatemala and Costa Rica
, Initial Reports of the Deep Sea Drilling Project 84: 767-772 (1985)

Direct measurement of radon-220 (thoron) exhalation from the ground
, Journal of Geophysical Research 74(17): 4199-4205 (1969)

Direct measurement of sea ice thermal conductivity; no surface reduction
, Journal of Geophysical Research 111(C5, 2006 (2006)

Direct measurement of seismic forces using multi-pendular seismometers
, Veroeffentlichungen des Zentralinstituts fuer Physik der Erde 78: 85-87 (1983)

Direct measurement of seismic wave velocities in deep soil deposits
, Jishin Kogaku Kenkyu Happyokai Koen Gaiyo = Proceedings of the JSCE Earthquake Engineering Symposium 5): 329-336 (1978)

Direct measurement of shear instability in rocks at high pressure
, EOS Transactions American Geophysical Union 65(45): 1077 (1984)

Direct measurement of sliding velocity at the base of a glacier
, EOS Transactions American Geophysical Union 51(4): 431 (1970)

Direct measurement of standard reflectances with the microphotometer
, Mineralogical Magazine 31(237): 487-494 (1957)

Direct measurement of sulphur isotopic composition in lichens by continuous flow-isotope ratio mass spectrometry
, Chemical Geology 204(3-4): 369-376 (2004)

Direct measurement of surface carbon concentrations
, Pages 3755-3772 1977 (1977)

Direct measurement of suspended sediment transport
, Pages 723-737 1987 (1987)

Direct measurement of tectonic stresses in northern France
, Bulletin de la Societe Geologique de France 20(5): 727-731 (1978)

Direct measurement of the Si-O bond length and orientational disorder in the high-temperature phase of cristobalite
, Physics and Chemistry of Minerals 24(4): 311-317 (1997)

Direct measurement of the constituent porosities in a dual porosity matrix
, The Log Analyst 31(3): 172 (1990)

Direct measurement of the constituent porosities in a dual-porosity matrix
, The Log Analyst 33(2): 126-135 (1992)

Direct measurement of the effective pressure law; deformation of joints subject to pore and confining pressures
, Journal of Geophysical Research: Solid Earth 95(B12): 19279-19298 (1990)

Direct measurement of the enthalpy of fusion of diopside
, EOS Transactions American Geophysical Union 66(46): 1064 (1985)

Direct measurement of the lunar photoelectron layer
, LSI Contribution 88: 635-636 (1972)

Direct measurement of the magnetic field in electromagnetic prospecting
, Jianghan Shiyou Xueyuan Xuebao = Journal of the Jianghan Petroleum Institute 24(3): 18-20 (2002)

Direct measurement of the major element chemistry of individual fluid inclusions, Pine Point District, N.W.T
, Program with Abstracts - Geological Association of Canada 9: 72 (1984)

Direct measurement of the mantle attenuation operator from broadband P and S waveforms
, Journal of Geophysical Research: Solid Earth 91(B7): 7326-7342 (1986)

Direct measurement of the rate of erosion of cave passages
, Proceedings of the British Speleological Association 6: 29 (1968)

Direct measurement of the relation between swelling pressure and interlayer distance in Li-vermiculite
, Clays and Clay Minerals 33(3): 244-250 (1985)

Direct measurement of the second derivative of the travel-time curve
, Special Paper - Geological Society of America: 315 (1968)

Direct measurement of the slip weakening distance from near-fault strong motion data
, Seismological Research Letters 73(2): 217 (2002)

Direct measurement of the velocity distribution in a vertical profile through a glacier
, Journal of Glaciology 1(7): 382-383 (1950)

Direct measurement of time-dependent P-wave attenuation in the Loma Prieta earthquake rupture zone
, Seismological Research Letters 75(3): 442 (2004)

Direct measurement of timing; underpinning a reliable petroleum system model for the Mid-Continent Rift system
, AAPG Bulletin 91(7): 959-979 (2007)

Direct measurement of transport parameters for fecal pellets of benthos
, EOS Transactions American Geophysical Union 62(45): 898 (1981)

Direct measurement of uranium by prompt-fission neutron method of pulsed-neutron borehole logging
, Memoir - New Mexico, Bureau of Mines and Mineral Resources 38): 390-395 (1980)

Direct measurement of volume strain during experimental deformation of porous materials
, International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts 32(4): 371-373 (1995)

Direct measurements by submersible of surge-type turbidity currents in a fjord channel, Southeast Alaska
, Abstracts with Programs - Geological Society of America 25(7): 84 (1992)

Direct measurements of air distribution during in situ air sparging
, Pages 11-19 2000 (2000)

Direct measurements of bed stress under swash in the field
, Journal of Geophysical Research: Oceans 109(C3) (2004)

Direct measurements of bivalve shell growth at deep-sea hydrothermal vents along the Galapagos Rift
, Abstracts with Programs - Geological Society of America 13(7): 474 (1980)

Direct measurements of groundwater seepage into the coastal zone of the NE Gulf of Mexico
, Abstracts with Programs - Geological Society of America 26(4): 9 (1993)

Direct measurements of latent heat during crystallization and melting of a ugandite and an olivine basalt
, Contributions to Mineralogy and Petrology 118(2): 169-181 (1994)

Direct measurements of liquid heat capacities in the Na (sub 2) O-FeO-Fe (sub 2) O (sub 3) -SiO (sub 2) and CaO-FeO-Fe (sub 2) O (sub 3) -SiO (sub 2) systems
, Abstracts with Programs - Geological Society of America 23(7): 343 (1990)

Direct measurements of ocean surface velocity from space; interpretation and validation
, Journal of Geophysical Research: Oceans 110(C7) (2005)

Direct measurements of oceanic crustal density at the northern Juan de Fuca Ridge
, Geophysical Research Letters 26(24): 3633 (1999)

Direct measurements of processes involved with coastal marsh pond erosion in the Louisiana coastal plains
, Biennial Estuarine Research Federation Conference 12: 10 (1993)

Direct measurements of small-scale marine turbulence characteristics from a stationary platform in the open sea
, Atmospheric and Oceanic Physics 11(8): 530-533 (1976)

Direct measurements of soil-gas entry into an experimental basement driven by atmospheric pressure fluctuations
, Geophysical Research Letters 22(14): 1929 (1995)

Direct measurements of temperature, pressure and particle velocity of running pyroclastic flow at Unzen Volcano
, Ganko = Journal of Mineralogy, Petrology and Economic Geology 89(4): 163-164 (1994)

Direct measurements of the distribution of latent heat during crystallization and melting of a ugandite and an olivine basalt
, Abstracts with Programs - Geological Society of America 24(5): 93 (1991)

Direct measurements of the earth's gravitational potential using a satellite pair
, Journal of Geophysical Research 74(22): 5295-5300 (1969)

Direct measurements of the height of Ulugh Muztagh, reputedly the highest peak in the Kunlun, northern Tibet
, EOS Transactions American Geophysical Union 67(47): 1337 (1986)

Direct measurements of total dissolved inorganic carbon fluxes
, EOS Transactions American Geophysical Union 68(50): 1691 (1987)

Direct measurements of tracer fluxes on the sea floor; the active MANOP chamber experiments
, EOS Transactions American Geophysical Union 62(45): 906 (1981)

Direct measures of sedimentary flux in the eastern English Channel
, ASF Association des Sedimentologistes Francais 33: 63-64 (1999)

Direct measuring soil gas velocity probes for subsurface vapor control on sparging sites
, Ground Water Management 11: 147-160 (1992)

Direct mercury analysis of soil, sediments and waste waters using Method 7473
, Soil and Sediment Contamination 13(2): 150 (2004)

Direct method for determining constant corrections to geophysical survey lines for reducing mis-ties
, Geophysics 55(7): 885-896 (1990)

Direct method for determining unsaturated hydraulic conductivity
, Vodohospodarsky Casopis 28(3): 363-371 (1980)

Direct method of determination of silver in copper-bearing shales and galena by means of absorption spectroscopy
, Kwartalnik Geologiczny 16(4): 1020-1021 (1972)

Direct method of interpretation in resistivity prospecting
, Geophysics 5(1): 31-42 (1940)

Direct method of spectroscopic determination of small impurities of niobium and tantalum in natural objects
, Journal of Applied Spectroscopy (USSR) 17(5): 1470-1472 (1974)

Direct methods and superstructures
, Acta Crystallographica, Section A: Foundations of Crystallography 40, Supplement: C422 (1984)

Direct methods in physical geodesy
, International Association of Geodesy Symposia 121: 163-170 (2000)

Direct methods of interpretation
, Pages 5-9 1979 (1979)

Direct methods of interpreting resistivity observations
, Geophysical Prospecting 13(4): 568-591 (1965)

Direct methods of quantitative spectral analysis in geochemistry
, Pages 4-23 1978 (1978)

Direct methods used for identification of heavy metal forms
, Open-File Report - U S (1997)

Direct mineralogical characterization by laser Raman spectroscopy of calcite-aragonite alternations as evidenced chemically by ion microanalysis of a Triassic Solenopora algae
, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 288(1): 19-22 (1979)

Direct modeling and new understanding of seismic waves
, Daqing Shiyou Xueyuan Xuebao = Journal of the Daqing Petroleum Institute 22(2): 18-20 (1998)

Direct modeling; a comparison between Fourier methods and finite differences
, Revista Brasileira de Geofisica 7(1): 71 (1988)

Direct multi-interface interpretation of gravity profiles
, Geophysics 48(6): 813 (1983)

Direct multichannel predictive deconvolution
, Geophysics 72(2): H11-H27 (2007)

Direct nanometer-scale observation of hematite dissolution in citric acid
, Abstracts of Papers - American Chemical Society, National Meeting 203: (GEOC (1992)

Direct neurite-osteoblastic cell communication, as demonstrated by use of an in vitro co-culture system
, Febs Letters 581(30): 5917-5922 (2007)

Direct numerical registration of the terrestrial magnetic field
, Revue de Physique Appliquee 5(1): 153-158 (1970)

Direct numerical simulation of bedload transport using a local, dynamic boundary condition
, Sedimentology (Wiley) 50(2): 279-301 (2003)

Direct observation and analysis of a trapped COH fluid growth medium in metamorphic diamond
, Terra Nova 17(5): 472-477 (2005)

Direct observation by transmission electron microscopy of some opal samples; I, Precious opal
, Journal de Microscopie et de Spectroscopie Electroniques 10(2): 117-128 (1985)

Direct observation of Cm(III)-fulvate species on fulvic acid-montmorillonite hybrid by laser-induced fluorescence spectroscopy
, Geochimica et Cosmochimica Acta 66(1): 1-12 (2002)

Direct observation of Mg/ Si ratios of H (sub 2) O fluids coexisting with mantle minerals
, Annual Report - Institute for Geothermal Sciences, Graduate School of Science, Kyoto University 2001: 6 (2002)

Direct observation of a (sub p-tau ) curve in a slant stacked wave field
, Bulletin of the Seismological Society of America 70(3): 775-789 (1980)

Direct observation of a full crustal column through an ancient mountain belt in New Zealand; relationships between magmatism and deformation
, The Green Mountain Geologist 30(1): 11-12 (2003)

Direct observation of adakite melts generated in the lower continental crust, Fiordland, New Zealand
, Terra Nova 17(1): 73-79 (2005)

Direct observation of an incipient fault zone using the scanning electron microscope
, EOS Transactions American Geophysical Union 65(45): 1081 (1984)

Direct observation of anti-phase domain structure in scapolite
, Abstracts with Programs - Geological Society of America 5(7): 627 (1972)

Direct observation of aqueous organic speciation and measurement of aqueous organic-metal complexation constants
, Abstracts with Programs - Geological Society of America 23(7): 59 (1990)

Direct observation of attached microbes in rock matrices using scanning electron microscopy (SEM) techniques
, EOS Transactions American Geophysical Union 71(43): 1318 (1990)

Direct observation of basal sliding and deformation of basal drift at subfreezing temperatures
, Bingchuan Dongtu = Journal of Glaciology and Cryopedology 9(2): 109-122 (1987)

Direct observation of complete miscibility between andesitic magma and H (sub 2) O at high temperature and pressure conditions
, Annual Report - Institute for Geothermal Sciences, Graduate School of Science, Kyoto University 2000: 5-6 (2001)

Direct observation of complete miscibility in the albite-H (sub 2) O system
, Nature (London) 385(6618): 710-712 (1997)

Direct observation of conduction paths in rocks using SEM techniques
, EOS Transactions American Geophysical Union 64(45): 692 (1983)

Direct observation of deformation processes in crystal mushes
, Abstracts - Geological Society of Australia 40: 133 (1995)

Direct observation of dissociated dislocations in garnet
, Science 238(4834): 1695-1697 (1987)

Direct observation of explosively induced damage in sandstone with application to reservoir stimulation
, Scanning Electron Microscopy 1981, Part 1: 585-594 (1981)

Direct observation of frictional contacts; new insights for state-dependent properties
, Pure and Applied Geophysics 143(1-3): 283-302 (1994)

Direct observation of frost wedging in alpine bedrock
, Earth Surface Processes and Landforms 26(6): 601-614 (2001)

Direct observation of growth defects in Recent dolomites and authigenic feldspars
, Abstracts with Programs - Geological Society of America 14(7): 536 (1981)

Direct observation of heavy metal-mineral association from the Clark Fork River Superfund complex; implications for metal transport and bioavailability
, Geochimica et Cosmochimica Acta 69(7): 1651-1663 (2005)

Direct observation of hematopoietic progenitor chimerism in fetal freemartin cattle
, Bmc Veterinary Research 3: 29 (2007)

Direct observation of in situ fracture growth in stressed rock specimens
, EOS Transactions American Geophysical Union 57(4): 330 (1976)

Direct observation of intense turbidity current activity in the Zaire submarine valley at 4000 m water depth
, Marine Geology 194(3-4): 151-158 (2003)

Direct observation of iron vacancies in polytypes of pyrrhotite
, Pages 304-309 1976 (1976)

Direct observation of lateral velocity anomalies in raw reflection seismic data
, EOS Transactions American Geophysical Union 63(45): 1032 (1982)

Direct observation of longitudinal furrows in gravel and their transition with sand ribbons of strongly tidal seas
, Pages 79-90 1988 (1988)

Direct observation of longwall caving within the overburden
, Pages 103-105 1999 (1999)

Direct observation of low temperature melting in the system petalite-quartz-H (sub 2) O using a hydrothermal diamond-anvil cell; methods and geological implications
, Mineralogical Magazine 62A, Part 1: 327-328 (1998)

Direct observation of metal vacancies by high-resolution electron microscopy; Part I, 4C type pyrrhotite (Fe (sub 7) S (sub 8) )
, American Mineralogist 60(5-6): 359-366 (1975)

Direct observation of metal vacancy in pyrrhotite, Fe (sub 1-x) S, by means of an electron microscope
, Proceedings of the Japan Academy 50(9): 756-759 (1974)

Direct observation of muscovite basal-plane dissolution and secondary phase formation; an XPS, LEED, and SFM study
, Proceedings - International Symposium on Water-Rock Interaction 7: 159-162 (1992)

Direct observation of near-equilibrium pore geometry in synthetic crustal lithologies
, Terra Abstracts 3(1): 435 (1991)

Direct observation of nonlinearity in accelerograms
, Pages 787-792 1998 (1998)

Direct observation of phase transitions in aluminate sodalite Ca (sub 8) (CrO (sub 4) ) (sub 2)
, American Mineralogist 81(11-12): 1375-1379 (1996)

Direct observation of point defects in natural zircon (ZrSiO4)
, Pages 69-70 1982 (1982)

Direct observation of polytype (2M<1) ) of sericite by high resolution electron microscopy
, Nendo Kagaku = Journal of the Clay Science Society of Japan 16(2): 76-78 (1976)

Direct observation of primary fluid-inclusion formation
, Geology 21(8): 751-754 (1993)

Direct observation of reactant-product interfaces formed in natural weathering of exsolved, defective amphibole to smectite; evidence for episodic, isovolumetric reactions involving structural inheritance
, Geochimica et Cosmochimica Acta 58(5): 1419-1429 (1994)

Direct observation of reactive flow in a single fracture
, Water Resources Research 37(1): 1 (2001)

Direct observation of rock fracturing under high confining pressure
, International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes 29: 165 (1992)

Direct observation of rupture propagation during the 1979 Imperial Valley earthquake using a short baseline accelerometer array
, Bulletin of the Seismological Society of America 74(6): 2083-2114 (1984)

Direct observation of sediment resuspension and transport in southern Lake Michigan
, EOS Transactions American Geophysical Union 64(52): 1086 (1983)

Direct observation of shear wave particle motions in oceanic crust
, Geophysics 47(12): 1743 (1982)

Direct observation of spinodal decomposition in the magnetite-hercynite system by susceptibility measurements and transmission electron microscopy
, American Mineralogist 90(8-9): 1278-1283 (2005)

Direct observation of statistical characteristics of crustal heterogeneities using well-log records
, International Union of Geodesy and Geophysics, General Assembly 21, Week B: 408 (1995)

Direct observation of tetravalent cerium in ferromanganese nodules and crusts by X-ray-absorption near-edge structure (XANES)
, Geochimica et Cosmochimica Acta 64(17): 2929-2935 (2000)

Direct observation of the evolution of a seafloor black smoker from vapor to brine
, Earth and Planetary Science Letters 149(1-4): 101-111 (1997)

Direct observation of the formation and break-up of aggregates in an annular flume using laser reflectance particle sizing
, Proceedings in Marine Science 5: 189-201 (2002)

Direct observation of the formation of alumina phase by metallic Al solid-SiO (sub 2) solid reaction
, Earth, Planets and Space 57(5): 399-401 (2005)

Direct observation of the mechanism of glacier sliding over bedrock
, Journal of Glaciology 5(38): 159-172 (1964)

Direct observation of the oceanic CO (sub 2) increase
, Geophysical Research Letters 5(12): 997-1000 (1978)

Direct observation of the self assembly of potentially prebiotic purine molecules on mineral surfaces by scanning tunneling microscopy
, Origins of Life and Evolution of the Biosphere 30(2-4): 253-254 (2000)

Direct observation of the structural pattern in strip-chain silicates by high-resolution electron microscopy
, International Geology Review 24(4): 481-488 (1982)

Direct observation of the transformation of ludwigite to orthopinakiolite
, Journal of Solid State Chemistry 58(3): 375-382 (1985)

Direct observation of vicinal face crystal growth
, Trudy - Institut Geologii 66: 103-108 (1988)

Direct observation of water speciation in rhyolite at temperatures up to 850 degrees C
, Abstracts with Programs - Geological Society of America 16(6): 512 (1983)

Direct observation of water-rock interactions by image processing, spectro-colorimetry, visible, infrared, Raman microspectroscopies; some examples of transformation of iron hydroxides and hydrous silica
, Mineralogical Magazine 62A, Part 2: 1054-1055 (1998)

Direct observation on duration of the P-wave source pulse from earthquakes
, Earthquake Notes 55(1): 14 (1985)

Direct observation on the formation of antiphase domain boundaries in pigeonite
, American Mineralogist 77(1-2): 107-114 (1992)

Direct observation via ALVIN of the deep margins of carbonate platforms; an overview from underneath
, Abstracts - SEPM Midyear Meeting 1: 59 (1984)

Direct observation, using atomic force microscopy, of the growth of calcium silicate hydrate on alite and silica surfaces
, Comptes Rendus de l'Academie des Sciences, Serie II Sciences de la Terre et des Planetes (1998)

Direct observations of Atlantic black smokers
, EOS Transactions American Geophysical Union 67(46): 1327 (1986)

Direct observations of North Pacific ventilation: brine rejection in the Okhotsk Sea
, Science 302(5652): 1952-1955 (2003)

Direct observations of a double phase transition during the low to high transformation in quartz single crystals to 700 degrees C and 0.6 GPa
, Schweizerische Mineralogische und Petrographische Mitteilungen = Bulletin Suisse de Mineralogie et Petrographie 83(2): 173-182 (2003)

Direct observations of aluminosilicate weathering in the hyporheic zone of an Antarctic dry valley stream
, Geochimica et Cosmochimica Acta 66(8): 1335-1347 (2002)

Direct observations of anisotropic and surface effects on dislocations
, Pages 385-399 1985 (1985)

Direct observations of channelling of induced currents
, Geophysical Journal of the Royal Astronomical Society 88(3): 529-534 (1987)

Direct observations of convergence associated with subduction in the South Pacific
, EOS Transactions American Geophysical Union 71(43): 1272 (1990)

Direct observations of dislocations in crystals
, Advances in Physics 3(9): 1-25 (1954)

Direct observations of feldspar zoning using laser interference microscopy
, EOS Transactions American Geophysical Union 63(45): 1136 (1982)

Direct observations of gouge development during brittle sliding
, Abstracts - Geological Society of Australia 25: 180 (1990)

Direct observations of hydrothermal mineralization at the TAG hydrothermal field, Mid-Atlantic Ridge 26 degrees N
, EOS Transactions American Geophysical Union 63(45): 1014 (1982)

Direct observations of microtextures and microstructures in metasomatic minerals
, Chikyu Kagaku = Earth Science 36(2): 69-76 (1982)

Direct observations of nonintegral hydrous ferric oxide solubility products; K (super *) (sub S0) = (super -2.86)
, Geochimica et Cosmochimica Acta 64(11): 1873-1877 (2000)

Direct observations of pseudomorphism; compositional and textural evolution at a fluid-solid interface
, American Mineralogist 90(11-12): 1909-1912 (2005)

Direct observations of the Comet Shoemaker-Levy 9 fragment G impact by Galileo UVS
, Geophysical Research Letters 22(12): 1565 (1995)

Direct observations of the formation of primary fluid inclusions
, Abstracts with Programs - Geological Society of America 14(7): 506 (1981)

Direct observations of the sea floor in midshelf dumpsites, Middle Atlantic Bight
, EOS Transactions American Geophysical Union 56(6): 370 (1975)

Direct observations of thermospheric winds during geomagnetic storms
, Journal of Geophysical Research 76(22): 5316-5321 (1971)

Direct observations on ocean-floor hot springs in the Galapagos Zone and the Hess Depression
, Geochemistry International 16(3): 132-146 (1979)

Direct observations on stacking mechanism of micas
, Abstracts with Programs - Geological Society of America 6(7): 645-646 (1973)

Direct oil prospecting with electrical transient reflections
, Journal of the Canadian Society of Exploration Geophysicists 9(1): 1-11 (1973)

Direct optimization of Muskingum routing coefficients; an extension to the paper by Gill, M.A., 1978, Flood routing by the Muskingum method
, Journal of Hydrology 41(1-2): 161-165 (1979)

Direct oxygen measurements of Cr-rich spinel; implications for spinel stoichiometry
, American Mineralogist 81(9-10): 1186-1194 (1996)

Direct parameter identification of fractured porous medium
, Advances in Water Resources 6(1): 11-14 (1983)

Direct penetration technology for geotechnical and environmental site characterization
, Geotechnical Special Publication 46: 105-122 (1995)

Direct petroleum exploration by using remote sensing method
, Proceedings of the Thematic Conference on Geologic Remote Sensing 13(1): 444-451 (1999)

Direct phase determination of S-wave velocities from acoustic waveform logs
, Geophysics 50(11): 1746-1755 (1985)

Direct phasing by repeated tangent iteration
, Pages 66-70 1970 (1970)

Direct phylogenetic and isotopic evidence for multiple groups of Archaea involved in the anaerobic oxidation of methane
, Geochimica et Cosmochimica Acta 66(15A): 571 (2002)

Direct phytoplankton counting techniques using the haemacytometer
, The Philippine Agriculturist 59(1-2): 43-50 (1975)

Direct piezoelectric effect in vein quartz, Fairview mining area, British Columbia, Canada
, EOS Transactions American Geophysical Union 68(3): 45 (1987)

Direct piezoelectric prospecting of quartz and pegmatitic veins
, Geoexploration 7(4): 241-246 (1969)

Direct porosity inversion using field statistical correlation
, SEG Annual Meeting Expanded Technical Program Abstracts with Biographies 66: 1037-1040 (1996)

Direct potentiometric method for the determination of resistivity factors
, Revista del Instituto Mexicano del Petroleo 7(3): 64-66 (1975)

Direct precipitation of calcium carbonate in a marine environment; indicators, place and evolution in time
, Memoires Geologiques de l'Universite de Dijon 7: 177-188 (1982)

Direct prediction of reservoir performance with Bayesian updating
, Journal of Canadian Petroleum Technology 46(2): 22-26 (2007)

Direct presentation of polished, petrographic thin sections to large groups
, Geological Society of America Bulletin 82(5): 1405 (1971)

Direct printing of contour maps of facies data by computer
, Bulletin of the American Association of Petroleum Geologists 46(2): 268 (1962)

Direct problem applied to neutron activation logging of fluorspar in studying the effects of a borehole
, Izvestiya Akademii Nauk Armyanskoy SSR, Nauki o Zemle 34(2): 78-82 (1981)

Direct problem of electrical sounding in horizontally layered section for arbitrary array
, Moscow University Geology Bulletin 47(6): 82-85 (1992)

Direct problem of magnetic survey in case of partially homogeneous and volume heterogeneous medium
, Pages 15-25 1990 (1990)

Direct problem of refraction in a two-dimensional multilayered medium with planar interfaces and constant velocity of alternating waves
, Acta Geophysica Polonica 22(1): 25-42 (1974)

Direct problem of the neutron-neutron method; statement and solution using the P (sub 2) -approximation, Part I
, Geophysical Journal 8(3): 311-323 (1984)

Direct problem on theoretical analysis of V (sub tau ) -influence in radioactive logging
, Diqiu Wulixue Bao = Acta Geophysica Sinica 30(5): 549-554 (1987)

Direct problem solution for lateral sounding tools with real electrode dimensions
, Prikladnaya Geofizika 97): 209-215 (1980)

Direct problem solution of seismometry for theoretical models of a four-frequency seismograph
, Izvestiya Akademii Nauk Kirgizskoy SSR = Kabarlary Kyrgyz SSR Ilimder Akademiyasynyn 1986(1): 26-28 (1986)

Direct problem study of stress in geotechnical seismology
, B"lgarsko Geofizichno Spisanie = Bulgarian Geophysical Journal 9(2): 95-103 (1983)

Direct problems in gravimetry and magnetometry for arbitrary homogeneous polyhedra
, Physics of the Solid Earth 18(4): 274-288 (1982)

Direct problems of interpreting the Earth's natural electromagnetic field
, Soviet Geology and Geophysics 24(1): 124-129 (1983)

Direct problems of the distribution of potential fields of characteristic polarization in boreholes in heterogeneous media
, Neftegazovaya Geologiya i Geofizika 6): 24-27 (1978)

Direct profiling of atom distributions in mica with X-ray standing waves
, Geochimica et Cosmochimica Acta 66(15A): 136 (2002)

Direct projection of optic figures
, American Mineralogist 23(9): 595-605 (1937)

Direct proof of ordering of vacancies in high-temperature hexagonal pyrrhotite
, Geochemistry International 11(6): 1139-1143 (1974)

Direct prospecting for oil and gas and its application in Siberia
, Soviet Geology and Geophysics 22(4): 1-10 (1981)

Direct push electrical and CPT logging; an introduction
, International Symposium on Borehole Geophysics for Minerals, Geotechnical, and Groundwater Applications 7: 103-114 (2000)

Direct push groundwater circulation wells
, Pages 359-360 2000 (2000)

Direct quantification of rare earth element concentrations in natural waters by ICP-MS
, Applied Geochemistry 21(5): 839-848 (2006)

Direct quantitative X-ray analysis of layer silicates
, Pages 77-83 1981 (1981)

Direct quantitative determination of silica by X-ray diffraction on PVC membrane filters
, Advances in X-Ray Analysis 20: 139-152 (1977)

Direct quantitative trace element determinations in geological samples by flameless atomic absorption spectroscopy
, Spectrochimica Acta Part B: Atomic Spectroscopy (1983)

Direct radiative effect of mineral dust and volcanic aerosols in a simple aerosol climate model
, Journal of Geophysical Research: Atmospheres 112(D3) (2007)

Direct radiative forcing of Saharan dust in the Mediterranean from measurements at Lampedusa Island and MISR space-borne observations
, Journal of Geophysical Research: Atmospheres 109(D8) (2004)

Direct radiocarbon dating of fossil bones
, Program and Abstracts - American Quaternary Association Conference (1984)

Direct radiogeochemical prospecting for potash salts in the Cis-Carpathian downwarp
, International Geology Review 24(1): 31-34 (1982)

Direct radiogeoexploration problem solutions for weak electromagnetic fields from dipole sources during layered anisotropic media study
, Rudy i Metally 1997(4): 70-71 (1997)

Direct radiography of diamond jewellery
, Journal of Gemmology 17(5): 300-305 (1981)

Direct radiometric age determination of carbonate diagenesis using U-Pb in secondary calcite
, Earth and Planetary Science Letters 105(4): 0-491 (1991)

Direct radiometric dating of Triassic ichthyosaur bones
, Program with Abstracts - Geological Association of Canada 16: 95 (1991)

Direct radiometric dating of the Devonian-Mississippian time-scale boundary using the Re-Os black shale geochronometer
, Geology 33(7): 545-548 (2005)

Direct radiometric measurement by gamma-ray scintillation spectrometer; Part 1, Uranium and thorium in equilibrium; Part 2, Uranium, thorium, and potassium in common rocks
, Geological Society of America Bulletin 67(4): 395-411 (1956)

Direct rate measurements of eruption plumes at Augustine Volcano; a problem of scaling and uncontrolled variables
, Journal of Geophysical Research: Solid Earth 93(B5): 4485-4499 (1988)

Direct reading emission spectrometric determination of trace metals in calcium sulfate minerals by organic enrichment
, Analytical Chemistry (Washington, DC) 41(1): 175-177 (1969)

Direct reading emission spectroscopy analysis of geochemical samples
, Proceedings - International Geochemical Exploration Symposium 5): 30-32 (1974)

Direct reading spectrochemical determination of trace elements in silicates incorporating automatic background and matrix corrections
, Geochimica et Cosmochimica Acta 33(5): 640-645 (1969)

Direct recharge for El Paso, Texas
, Pages 212-238 1979 (1979)

Direct recoil radon emanation from crystalline phases; influence of moisture content
, Geochimica et Cosmochimica Acta 69(11): 2735-2744 (2005)

Direct reconstruction of velocity and density profiles from scattered field data
, Geophysics 46(6): 832-836 (1981)

Direct recovery of gravity anomalies in regional areas from satellite to satellite tracking
, EOS Transactions American Geophysical Union 56(6): 350 (1975)

Direct reduced iron: adding value to Australian exports
, Australian Commodities 3(3): 360-371 (1996)

Direct relaxation of a local moment spin to the lattice
, Archives des Sciences 27(2-3): 315-321 (1974)

Direct research on auto-sealing processes in wet waste dumps; a case study on the waste disposal site in Przeworsk
, Przeglad Geologiczny 50(10, Part 2): 975-979 (2002)

Direct reservoir parameter estimation using joint inversion of marine seismic AVA and CSEM data
, Geophysics 71(3): C1-C13 (2006)

Direct resistivity interpretation by accumulation of layers
, Geophysical Prospecting 28(2): 257-268 (1980)

Direct sample estimators of L moments
, Water Resources Research 32(12): 3617-3619 (1996)

Direct sampling MS for environmental screening
, Analytical Chemistry (Washington, DC) 69(1): 26A-32A (1997)

Direct scientific and technological cooperation in the field of geology between the Central Geological Office of Poland and the Ministry of Geology of the USSR
, Przeglad Geologiczny 22(4): 137-138 (1974)

Direct searching for oil and gas by remote sensing technology
, Shiyou Xuebao = Acta Petrolei Sinica 16(4): 9-16 (1995)

Direct sedimentary evidence for Holocene fluctuations of the potentiometric surface of the lower Glen Rose Aquifer from Camp Bullis Bat Cave, Comal County, Texas
, Annual Convention Program - National Speleological Society 1998: 76 (1998)

Direct seeding influence on hydrology and stream morphology in dryland crop areas
, American Water Resources Association Technical Publication Series TPS 2000-3: 30 (2000)

Direct seismic detection of hydrocarbons
, The APEA Journal 15, Part 1: 81-85 (1975)

Direct seismic detection of methane hydrate on the Blake Ridge
, Geophysics 68(1): 92-100 (2003)

Direct seismic energy modeling and application to the 1979 Imperial Valley earthquake
, EOS Transactions American Geophysical Union 83: 47 (2002)

Direct seismic indicators of gas hydrates in the Walker Ridge and Green Canyon areas, deepwater Gulf of Mexico
, The Leading Edge (Tulsa, OK) 26(2): 152-155 (2007)

Direct seismological observations on sea and ocean floors
, Geosciences Bulletin, Series A 3(6-9): 93-94 (1972)

Direct selection of stochastic model realizations constrained to historical data
, SPE - Society of Petroleum Engineers of AIME 1997: 155-165 (1997)

Direct sequential simulation and cosimulation
, Mathematical Geology 33(8): 911-926 (2001)

Direct sequential simulation with histogram reproduction; a comparison of algorithms
, Computers and Geosciences 32(3): 382-395 (2006)

Direct shear behaviour of concrete-sandstone interfaces
, Proceedings of the Congress of the International Society for Rock Mechanics 6(1): 467-470 (1987)

Direct shear strength of Appalachian coal
, ASTM Geotechnical Testing Journal 6(3): 144-150 (1983)

Direct shear test on lump coal by using portable shear box
, Yongu Pogoso = KIGAM Research Report KR-88-5C-2: 93-122 (1988)

Direct shear testing method as a means for estimating geogrid-sand-interface shear-displacement behavior
, Soils and Foundations 39(4): 1-8 (1999)

Direct shear testing of single joints under dynamic loading
, Pages 447-454 1990 (1990)

Direct shear tests of artificial joints
, Pages 123-132 1985 (1985)

Direct shear tests of filled and unfilled joints
, Pages 179-185 1981 (1981)

Direct shear tests on Mexico City clay with reference to friction pile behaviour
, Geotechnical and Geological Engineering 13(1): 1-16 (1995)

Direct shear tests on an uncemented, and a very slightly cemented, locked sand
, Quarterly Journal of Engineering Geology and Hydrogeology 36(2): 119-132 (2003)

Direct shear tests on foliation surfaces
, Pages A183-A188 1983 (1983)

Direct shear tests on reinforced sand
, Geotechnique 37(1): 53-68 (1987)

Direct shear tests to imply failure stresses at drill bit
, Proceedings - Symposium on Rock Mechanics 37 (1999)

Direct shock wave loading of Stishovite to 235 GPa; implications for perovskite stability relative to an oxide assemblage at lower mantle conditions
, Geophysical Research Letters 29(14): 1691 (2002)

Direct simple-shear tests on a Norwegian quick clay
, Geotechnique 16(1): 1-20 (1966)

Direct simulation of electrical and hydraulic tortuosity in porous solids
, Geophysical Research Letters 22(17): 2333-0 (1995)

Direct simulations of the stress redistribution in the scaling organization of fracture tectonics (SOFT) model
, Geophysical Journal International 141(1): 115-135 (2000)

Direct simultaneous determination of cadmium, lead and silver in sea, river and eolian suspensions by non-flame atomic-absorption analysis
, Oceanology 20(4): 484-488 (1981)

Direct simultaneous spectrographic determination of copper, cobalt and molybdenum in soils and plants
, Journal of Analytical Chemistry of the USSR 36(7): 883-886 (1981)

Direct skin friction measurements and stress partitioning over movable sand ripples
, Journal of Geophysical Research, C, Oceans 99(1): 791-799 (1994)

Direct soil classification by static penetrometers with special friction sleeve
, Pages 337-344 1975 (1975)

Direct solution for dielectric properties of a lossy two-layered material
, IEEE Transactions on Geoscience and Remote Sensing 27(3): 0-315 (1989)

Direct solution of plasticity problems in soils by the method of characteristics
, Pages 1059-1071 1982 (1982)

Direct speciation analysis of molecular and ionic organometals
, Pages 87-103 1983 (1983)

Direct spectral analysis of copper, cobalt and molybdenum in soils and plants
, Zhurnal Analiticheskoy Khimiy 36(7): 1267-1271 (1981)

Direct spectrographic analysis for platinum, palladium, and rhodium in gold beads from fire assay
, as/24/4/as-24-4-415.pdf 24(4): 415-418 (1970)

Direct spectrographic analysis of granitic and basaltic type rocks and soils for Cs, Li and Rb
, Analytical and Bioanalytical Chemistry 305(5): 390-393 (1981)

Direct spectrographic analysis of trace elements in soil samples
, Analytical and Bioanalytical Chemistry 302(4): 278-280 (1980)

Direct spectrophotometric determination of iron and cobalt in geological materials using spadns
, Special Publication Series - Geological Survey of India 1: 69-74 (1980)

Direct spectrophotometric determination of microamount of cerium-group rare earth in minerals and rocks with chlorophosphonazo-mN dibenzyl guanidine
, Yen K'uang Ts'e Shih = Acta Petrologica Mineralogica et Analytica 3(1): 63-65 (1984)

Direct spectrophotometric determination of microamount of cerium-group rare earths in minerals and rocks with chlorophosphonazo-mN
, Yen K'uang Ts'e Shih = Acta Petrologica Mineralogica et Analytica 2(3): 222-223 (1983)

Direct spectrophotometric determination of zinc in summer Chukchi Sea waters
, Transactions - American Geophysical Union 49(4): 759 (1968)

Direct splitting of Myxococoides grandis of the Precambrian
, Zhongguo Dizhi Kexueyuan Tianjin Dizhi Kuangchan Yanjiusuo Suokan = Bulletin of the Tianjin Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences 18: 147-154 (1987)

Direct stereographic determination of the optic axes from a few extinction measurements; a progressive elimination technique
, Mineralogical Magazine 33(264): 780-789 (1964)

Direct stimulation of the oxidative activity of isolated equine neutrophils by TNF-alpha and IL-1beta
, Veterinary Immunology and Immunopathology 121(1-2): 101-106 (2008)

Direct strain evaluating technique in construction of underground opening
, Proceedings - Symposium on Rock Mechanics 22: 298-302 (1981)

Direct stress measurements in a shallow, sinuous estuary
, Continental Shelf Research 22(11-13): 1565-1578 (2002)

Direct surveys of the Ionian Sea slopes
, Rapports et Proces Verbaux des Reunions - Commission Internationale pour l'Exploration Scientifique de la Mer Mediterranee 25-26(2a): 75-76 (1979)

Direct synthesis of 10-Aa tobermorite by reaction of lime and amorphous silica
, Comptes-Rendus des Seances de l'Academie des Sciences, Serie 2: Mecanique-Physique, Chimie, Sciences de l'Univers, Sciences de la Terre 298(6): 207-210 (1984)

Direct synthesis of Na-autunite
, Geochimica et Cosmochimica Acta 66(15A): 828 (2002)

Direct synthesis of a layered medium from its seismic transmission response
, Information Sciences 31(3): 189-197 (1983)

Direct Synthesis of Higher from Lower Hydrocarbons
, Science 60(1555): 364-365 (1924)

Direct tensile and direct shear strengths of Fontainebleau sandstone
, Pages 237-246 1988 (1988)

Direct tensile behavior of a transversely isotropic rock
, International Journal of Rock Mechanics and Mining Sciences 34(5): 837-849 (1997)

Direct tensile tests for the evaluation of rock fracture mechanics parameters
, Pages 309-314 1993 (1993)

Direct test of static stress versus dynamic stress triggering of aftershocks
, Geophysical Research Letters 33(15) (2006)

Direct test of static stress versus dynamic triggering of aftershocks
, Seismological Research Letters 77(2): 254 (2006)

Direct three-dimensional observations of microfracturing in Indiana limestone
, LBL (Lawrence Berkeley Laboratory, Energy and Environment Division): 93-96 (1988)

Direct time-domain calculation of the transient response for a rectangular loop over a two-layer medium
, Geophysics 52(7): 997-1006 (1987)

Direct time-domain numerical analysis of transient electromagnetic fields
, Diqiu Wulixue Bao = Acta Geophysica Sinica 45(2): 275-284 (2002)

Direct timing constraints on Paleoproterozoic metamorphism, southern Lake Superior region; results from SHRIMP U-PB dating of metamorphic monazites
, Proceedings and Abstracts - Institute on Lake Superior Geology Meeting (2001)

Direct trace elemental analysis of solids by atomic (absorption, fluorescence, and emission) spectrometry
, Analytical Chemistry (Washington, DC) 52(8): 955A-963A (1980)

Direct transcriptional control of the plasminogen activator gene of Yersinia pestis by the cyclic AMP receptor protein
, Journal of Bacteriology 189(24): 8890-8900 (2007)

Direct transformation from geocentric coordinates to geodetic coordinates
, Journal of Geodesy 76(8): 451-454 (2002)

Direct transition from cristobalite to post-stishovite alpha -PbO (sub 2) -like silica phase
, European Journal of Mineralogy 13(3): 479-483 (2001)

Direct two-dimensional problems of electromagnetic logging
, Geologiya i Geofizika 40(2): 249-254 (1999 )

Direct uranium logging by high-resolution gamma-ray spectrometry
, Pages 793-805 1982 (1982)

Direct uranium logging using X-ray fluorescence technique
, Pages 821-835 1982 (1982)

Direct use geothermal in Washington State; past, present, and future
, Transactions - Geothermal Resources Council 18: 73-78 (1994)

Direct use injection wells
, Quarterly Bulletin - Oregon Institute of Technology Geo-Heat Center (1989)

Direct use of geothermal energy around the world
, Quarterly Bulletin - Oregon Institute of Technology Geo-Heat Center (1998)

Direct use of geothermal energy in Circum-Pacific region
, Transactions of the Circum-Pacific Energy and Mineral Resources Conference 3: 425-429 (1982)

Direct use of geothermal energy in Japan; 3, How the geothermal heat-pump has come into wide use in the United States
, Chinetsu = Journal of the Japan Geothermal Energy Association 39(3): 88-95 (2002)

Direct use; a reality check
, Bulletin - Geothermal Resources Council 32(4): 144-148 (2003)

Direct uses of Earth heat
, International Journal of Energy Research 9(3): 345-375 (1985)

Direct utilization of geothermal energy; DOE's resource assessment program
, CONF-780133): 81-84 1978 (1978)

Direct velocity measurements in the Subantarctic Front and over Campbell Plateau, southeast of New Zealand
, Journal of Geophysical Research: Oceans 109(C1) (2004)

Direct versus indirect determination of biogenic barium as a proxy for productivity
, Geochimica et Cosmochimica Acta 66(15A): 634 (2002)

Direct viewing and rapid photographic recording of x-ray diffraction patterns
, Review of Scientific Instruments 33(3): 353 (1962)

Direct viewing of geological formations during drilling
, Canadian Mining Journal 78(10): 91 (1957)

Direct visualisation of underwater phenomena in soil-fluid interaction and analysis of the effects of an ambient pressure drop on unsaturated media
, Journal of Hydraulic Research = Journal de Recherches Hydrauliques 41(1): 69-78 (2003)

Direct visualization and extraction of stratigraphic targets in complex structural settings
, Memoirs of the Geological Society of London 29: 227-234 (2004)

Direct visualization of clay microfabric signatures driving organic matter preservation in fine grained sediment
, Geochimica et Cosmochimica Acta 71(7): 1709-1720 (2007)

Direct visualization of domain wall-defect interactions on hematite during hysteresis
, International Union of Geodesy and Geophysics, General Assembly 21, Week B: 97 (1995)

Direct volume estimation; a geostatistical technique for mine planning and grade control
, Computers and Geosciences 25(10): 1113-1123 (1999)

Direct waste water load from the Finnish territory to the Gulf of Finland
, Finnish Marine Research 247): 9-17 (1980 )

Direct wind measurements of Saharan dust events from Terra and Aqua satellites
, Geophysical Research Letters 31(6) (2004)

Direct zircon dating of metamorphism and tectonism in the deep crust
, Program with Abstracts - Geological Association of Canada 22: 82 (1997)

Direct, continuous hydride generation coupled with microwave induced plasma-atomic emission spectrometry for the determination of selenium
, Spectroscopy Letters 22(9): 1251-1262 (1989)

Direct, in-situ measurement of diffusive metal fluxes from the sediments of Sinclair and Dyes Inlet, Washington
, Annual West Coast Conference on Contaminated Soils, Sediments, and Water - Abstracts and Supplemental Information 12(2002 (2002)

Direct, partitioned and projected solution to finite element consolidation models
, International Journal for Numerical and Analytical Methods in Geomechanics 26(14): 1371-1383 (2002)

Direct, rapid measurement of unsaturated hydraulic conductivity and chemical transport in soils
, Agronomy Abstracts 85: 219 (1993)

Direct-application fertilizers and soil amendments; appropriate technology for developing countries?
, Geosciences in International Development Report 18: 223-256 (1994)

Direct-current arc emission spectrographic method for the semiquantitative analysis of geologic materials
, Open-File Report - U S (1996)

Direct-current arc emission spectrographic method for the semiquantitative analysis of rock, stream-sediment, soil, and heavy-mineral-concentrate samples
, Open-File Report - U S (1990)

Direct-current electrical resistivity techniques for sea floor geologic studies
, Geophysics 51(7): 1513 (1986)

Direct-current soundings on the La Mesa surface near Kilbourne and Hunts holes, New Mexico
, Guidebook - New Mexico Geological Society 26, Guidebook of the Las Cruces country): 273-275 (1975)

Direct-digital well logging
, Abstracts - Society of Exploration Geophysicists International Meeting 45): 65 (1975)

Direct-formulation finite element (DFEE) method for groundwater flow modeling; two-dimensional case
, Pages 235-254 1993 (1993)

Direct-push hydrostratigraphic profiling: coupling electrical logging and slug tests
, Ground Water 43(1): 19-29 (2005)

Direct-push wells prove effective for long-term ground water monitoring
, Water Well Journal 57(4): 16 (2003)

Direct-reading emission spectroscopy analysis of geochemical samples
, Developments in Economic Geology 1, Geochemical exploration 1974): 707-720 (1975)

Direct-reading probe improves in situ uranium analysis
, E and MJ, Engineering and Mining Journal 183(3): 163 (1982)

Direct-reading semi-quantitative spectrochemical analysis of non-metallics
, as/16/2/as-16-2-36.pdf 16(2): 36-38 (1962)

Direct-reading spectroscopic determination of macroconstituents of uranium minerals
, Boletin Geologico y Minero 80(5): 445 (1969)

Direct-uranium logging; neutron-based techniques
, Pages 807-810 1982 (1982)

Direct/ Delayed Response Project; predicting future long-term effects of acidic deposition on surface water chemistry
, EOS Transactions American Geophysical Union 70(35): 801-802; 812-813 (1989)

Directed desiccation cracks
, Natur und Museum 117(5): 133-134 (1987)

Directed eruption of the Shiveluch Volcano
, Pages 3-36 1969 (1969)

Directed evolution of a halophilic E. coli
, Astrobiology 4(2): 322 (2004)

Directed exploration for oil accumulations in western Uzbekistan and factors influencing the phase composition of hydrocarbon fluids at depth
, Uzbekiston Geologiya Zhurnali = Uzbekskiy Geologicheskiy Zhurnal 4: 29-34 (1970)

Directed explosions in underground excavations
, Canteras y Explotaciones 288: 36-49 (1991)

Directed inductive teaching of elementary geomorphology to the professional geology student
, Geological Society of America Bulletin 50(12, Part 2): 1985-1986 (1939)

Directed interpolation for improved representation of flow-dependent ground water quality characteristics
, Schriftenreihe der Deutschen Geologischen Gesellschaft 9: 22-23 (1999)

Directed migration of material in stressed rock
, International Geology Review 18(5): 601-604 (1976)

Directed natural forces of affinity between a bacterium and mineral
, American Journal of Science 305(6-8): 752-765 (2005)

Directed panspermia
, Icarus 21(4): 513-515, 518 (1974)

Directed-blast deposits at Bezymianny Volcano
, Bulletin - New Mexico Bureau of Mines and Mineral Resources: 26 (1989)

Directed-blast eruption of Besymyannyi on March 30, 1956; problems of interpretation
, Volcanology and Seismology 19(3): 311-319 (1998)

Directed-discovery of crystal structures using ball and stick models
, Pages 283-290 1997 (1997)

Direction analysis in low-resistance cross sections
, Soviet Geology and Geophysics 31(10): 77-81 (1990)

Direction and amount of late Cenozoic extension in North-central Nevada
, Abstracts with Programs - Geological Society of America 12(3): 137 (1979)

Direction and amount of movement on the Butte Valley thrust, southeastern California
, Abstracts with Programs - Geological Society of America 7(3): 261 (1974)

Direction and extent of primitive ranges
, American Journal of Science 18(2): 376 (1830)

Direction and frequency of geophysical data measured in a rectangular net
, Gerlands Beitraege zur Geophysik 90(2): 133-146 (1981)

Direction and intensity of red bed deformation in the Volga Delta
, Vestnik Moskovskogo Universiteta, Seriya 5: Geografiya 1995(5): 58-64 (1995)

Direction and intensity of the geomagnetic field in the Middle Devonian and Lower Ordovician; southern Mogodjary ophiolites (Urals)
, Physics of the Earth and Planetary Interiors 58(4): 289-306 (1989)

Direction and rate in British post-glacial hydroseres
, Pages 117-139 1970 (1970)

Direction and rate of crustal opening in the Lau Basin
, Zisin = Jishin 42(2): 227-230 (1989)

Direction and results of complex studies of modern tectonic activity at the Ashkhabad geodynamic test area
, Pages 147-151 1980 (1980)

Direction and shear sense during suturing of the Seven Devils-Wallowa Terrane against North America in western Idaho
, Geology 17(11): 1025-1028 (1989)

Direction changes in thrusting of the Schistes Lustres in Alpine Corsica
, Tectonophysics 120(1-2): 37-56 (1985)

Direction de quelques structures de glissements sous-marins dans le cretace inferieur des Baronnies
, Compte Rendus Hebdomadaires des Seances de l'Academie des Sciences 260(7): 2007-2010 (1965)

Direction dependent information
, Geophysical Transactions = Geofizikai Kozlemenyek = Geofizicheskiy Byulletin' 43(3): 205 (2000)

Direction du Leon et direction sud- armoricaine dans le massif primaire de la Vendee
, Compte Rendu Sommaire des Seances de la Societe Geologique de France 9-10: 162-164 (1950)

Direction finding of precursory radio emissions associated with earthquakes; a proposal
, Physics of the Earth and Planetary Interiors 77(1-2): 0-135 (1993)

Direction for priority research on reef geomorphology
, Bulletin - Centre de Geomorphologie de Caen 36: 141-144 (1989)

Direction high-resolution transmission electron microscopic measurement of expandability of mixed-layer illite smectite in bentonite rock
, Clays and Clay Minerals 38(4): 373-379 (1990)

Direction of Flow of Mineralizing Solutions at Pine Point, N.W.T
, Economic Geology and the Bulletin of the Society of Economic Geologists 67(1): 19-24 (1972)

Direction of absolute movement along the boundary faults of the Basin and Range-Colorado Plateau margin
, Geology 12(2): 116-119 (1984)

Direction of approach of Rayleigh waves and related problems (Part I)
, Bulletin of the Seismological Society of America 43(4): 335-374 (1953)

Direction of approach of Rayleigh waves and related problems (Part II)
, Bulletin of the Seismological Society of America 44(2A): 159-184 (1954)

Direction of approach of microseisms at some northern stations
, Pages 371-372 1967 (1967)

Direction of approach of short period microseisms at shillong
, Indian Journal of Meteorology and Geophysics 15(4): 653-656 (1964)

Direction of changes in carbonate rocks in solution zone of ancient and recent oil-water interface in relation to reservoir types and composition
, Pages 54-63 1990 (1990)

Direction of coastal current based on the research of marine sediments around Otobe, southwestern Hokkaido
, Chika Shigen Chosajo Hokoku (Hokkaido) = Report - Geological Survey of Hokkaido 62: 27-35 (1990)

Direction of coiling in Globorotalia as an aid in correlation
, Micropaleontology 3(4): 393-397 (1957)

Direction of current flow in some Lower Cambrian clastics in Maryland
, Geological Society of America Bulletin 66(6): 763-766 (1955)

Direction of development of autonomous underwater vehicles
, Chigaku Zasshi = Journal of Geography 109(6): 900-906 (2000)

Direction of dikes in the Ashigara Group at the base of the Izu-Peninsula
, Kanagawa Kenritsu Hakubutsukan Kenkyu Hokoku, Shizen Kagaku = Bulletin of the Kanagawa Prefectural Museum, Natural Science 12): 35-41 (1980)

Direction of dispersive tsunami waves excited by piston and bottom displacements
, Vulkanologiya i Seysmologiya 1997(6): 58-64 (1997)

Direction of displacement and lineation; sedimentary cover of eastern Dauphinois
, Bulletin de la Societe Geologique de France 22(3): 429-436 (1980)

Direction of displacement in western Pacific earthquakes
, Pages 69-86 1958 (1958)

Direction of drift of surface oil with wind and tide
, New Zealand Journal of Marine and Freshwater Research 6(1-2): 178-184 (1972)

Direction of drift scratches and cleavage planes of the Roxbury, Massachusetts, greywacke
, Proceedings of the Boston Society of Natural History 3: 28 (1848)

Direction of exploration for hydrocarbons in Jurassic sediments on the Russian Shelf of the Barents Sea
, Petroleum Geology 29(1-2): 32-36 (1995)

Direction of exploration for oil-gas structures in Northwest Fergana
, Petroleum Geology 18(4): 143-144 (1982)

Direction of exploration in the Uchadzhi-Kulach gas region
, Petroleum Geology 23(11-12): 425-427 (1989)

Direction of faulting from first-motion studies
, Bulletin of the Seismological Society of America 48(2): 117-128 (1958)

Direction of faulting in certain earthquakes of the North Pacific
, Bulletin of the Seismological Society of America 41(3): 221-242 (1951)

Direction of faulting in some of the larger earthquakes of 1949
, Bulletin of the Seismological Society of America 44(1): 57-83 (1954)

Direction of faulting in some of the larger earthquakes of 1956-1957
, Publications of the Dominion Observatory, Ottawa 26(4): 229-269 (1962)

Direction of faulting in some of the larger earthquakes of 1958
, Publications of the Dominion Observatory, Ottawa 26(6): 305-318 (1961)

Direction of faulting in some of the larger earthquakes of the north Pacific, 1950-1953
, Publications of the Dominion Observatory, Ottawa 18(10): 219-252 (1956)

Direction of faulting in the Ancash, Peru, earthquake of November 10, 1946, from teleseismic evidence
, Bulletin of the Seismological Society of America 43(2): 121-125 (1953)

Direction of faulting in the Hebgen Lake, Montana, earthquake of August 18, 1959
, Special Paper - Geological Society of America: 53 (1962)

Direction of faulting in the deep-focus Spanish earthquake of March 29, 1954
, Tellus 8(3): 321-328 (1956)

Direction of faulting in the great Assam earthquake of 15 August 1950
, Indian Journal of Meteorology and Geophysics 6(1): 61-64 (1955)

Direction of flow of late stage solutions in the Lamaque No. 6 vein
, Progress Report - Temperature-Pressure Research of Hydrothermal Mineral Deposits 2(5): 86-91 (1950)

Direction of flow of sediments forming Parsoi phyllite, Dudhi tehsil, Mirzapur District, Uttar Pradesh
, Indian Minerals 32(2): 52-54 (1978)

Direction of fluid flow during contact metamorphism around the Burstall Granite, Australia
, Journal of the Geological Society 149(5): 693-696 (1992)

Direction of geology in the last 30 years
, Anuario do Instituto de Geociencias 1987-1988: 7-14 (1988)

Direction of glacial movement in northern Montana
, Geological Society of America Bulletin 63(12, Part 2): 1360 (1952)

Direction of ice movement in northwestern Connecticut
, Special Paper - Geological Society of America: 344 (1969)

Direction of initial motion of PcP
, Abstracts with Programs - Geological Society of America 3(2): 76 (1970)

Direction of lineaments from the Nimbus-III infrared data derived in the 0.7 to I.3mu m spectral region
, Pages 997-1003 1973 (1973)

Direction of magnetisation in core samples from drill holes
, BMR Journal of Australian Geology and Geophysics 10(2): 143-144 (1986)

Direction of magnetization from anomalies over bodies of unknown shape
, EOS Transactions American Geophysical Union 59(12): 1057 (1978)

Direction of magnetization in Icelandic basalts
, Advances in Physics 6(22): 240-246 (1957)

Direction of magnetization of Permian volcanic rocks of the Guil valley
, Compte Rendu Sommaire des Seances de la Societe Geologique de France 7: 239-241 (1969)

Direction of magnetization of some basalts in the Jordan valley and lower Galilee (Israel)
, Israel Journal of Earth-Sciences 14(2): 37-44 (1965)

Direction of magnetization of the Iotniy sandstones of southern Karelia
, Physics of the Solid Earth 1: 58-62 (1968)

Direction of major stress axes in rocks of the region of construction of the Udokan ore mining and dressing plant
, Soviet Geology and Geophysics 28(3): 116-120 (1987)

Direction of maximum horizontal compression in northwestern Oregon as determined by borehole breakouts
, EOS Transactions American Geophysical Union 69(44): 1455 (1988)

Direction of mining exploitation after the Federal mining law
, Braunkohle (Duesseldorf, 1972) 33(3): 59-63 (1981)

Direction of movement and location of contact zone of the Dnieper glacial sheets on the Russian Plain
, Doklady Akademii Nauk SSSR 216(1): 158-161 (1974 )

Direction of movement in the Digne Nappe, southern Subalpine Range
, Comptes Rendus de l'Academie des Sciences, Serie 2, Mecanique, Physique, Chimie, Sciences de l'Univers, Sciences de la Terre 306(3): 227-230 (1988)

Direction of movement of glacially transported boulders not necessarily shown by preserved ice-movement direction indicators, Baker Lake, District of Keewatin
, Paper - Geological Survey of Canada 81-1A): 383 (1981)

Direction of movement of glaciers in the northern part of the East European Platform
, Doklady Akademii Nauk SSSR 283(2): 446-447 (1985)

Direction of movement of late Paleozoic glaciers in Angola (western Africa)
, Boletim IG - Instituto de Geociencias da Universidade de Sao Paulo 7: 39-44 (1976)

Direction of movement of the Alpujarride nappes south of the Sierra Nevada, Betic zone, Granada
, Boletin Geologico y Minero 80(1): 212-217 (1969)

Direction of movement of the Pleistocene glaciers in the eastern cantons of Quebec
, Paper - Geological Survey of Canada 75-1(75-1): 415-416 (1975)

Direction of movement of the Roberts mountains thrust determined from folds, northern Shoshone range and Battle mountain, Nevada
, Abstracts with Programs - Geological Society of America 3(5): 356 (1970)

Direction of oil and gas exploration in South Turkmenia
, Petroleum Geology 16(12): 553-555 (1980)

Direction of oil-gas exploration in the southwest part of the Siberian Craton
, Petroleum Geology 28(3-4): 136-138 (1994)

Direction of ophiolite emplacement inferred from Cretaceous and Tertiary sediments of an adjacent autochthon, the Bey Daglari, Southwest Turkey
, Geological Society of America Bulletin 93(1): 68-75 (1982)

Direction of overthrusting in the southern Wasatch area, Utah
, Special Paper - Geological Society of America: 311 (1968)

Direction of preglacial stream flow in central New York
, American Geologist: 196-198 (1904)

Direction of prospecting for oil in the Moscow Syneclise
, Geologiya Nefti i Gaza 5): 47-51 (1976)

Direction of regional studies and surveys for oil and gas in the Dnieper-Donets Basin
, Geologicheskiy Zhurnal (Kiev, 1968) 44(4): 1-10 (1984)

Direction of resolved shear stress; a construction and discussion
, Journal of Structural Geology 25(6): 903-908 (2003)

Direction of sediment transport in glacial and fluvioglacial deposits of the Athabasca Basin and its significance in exploration
, Special Publication - Saskatchewan Geological Society 4): 81 (1979)

Direction of shear
, Journal of Structural Geology 12(7): 929-931 (1990)

Direction of small streams in the Czech Republic
, Vodni Hospodarstvi 41(5): 161-164 (1991)

Direction of Solution Flow and the Formation of Minerals
, Science 88(2274): 109 (1938)

Direction of stress, southern Sydney Basin
, Journal of the Geological Society of Australia 29(3): 277-284 (1982)

Direction of synmetamorphic thrusting on Mount Olympus
, Deltio tes Ellenikes Geologikes Etaireias = Bulletin of the Geological Society of Greece 25(1): 207-229 (1991)

Direction of tectonic transport in the Shuswap Complex, British Columbia; inferences from sheath fold geometries
, Abstracts with Programs - Geological Society of America 22(6): 263 (1989)

Direction of the Aalenian transgression in the area of the Mid-Polish Trough
, Kwartalnik Geologiczny 38(2): 319-336 (1994)

Direction of the Pleistocene ice-flow as determined by measurements on folds
, Geologie en Mijnbouw 2: 44-45 (1952)

Direction of the last ice sheet advance in the Polish Baltic coast recorded by glaciotectonic structures and landforms
, Quaternary Studies in Poland Special Issue: 195-202 (1999)

Direction of the paleodrainage at the time of the Bauru sedimentation in Sao Paulo
, Geociencias (Sao Paulo) 1: 125-137 (1982)

Direction of the severe shocks of earthquakes in the northern part of the metropolitan area, Japan
, Chishitsugaku Ronshu = Memoirs of the Geological Society of Japan 31: 127-138 (1988)

Direction of transport and source of detrital material in the continental Culm of the northeast part of the intra-Sudetic basin
, Acta Geologica Polonica 16(4): 477-516 (1966)

Direction of transportation of the sediment constituting the Triassic and associated formations of the Colorado Plateau
, Proceedings - Internat (1956)

Direction of water flow and potential difference
, Soil Sci 107: 315-322 (1969)

Direction of well logging in the early eighties
, Annual Meeting - International Oil Scouts Association 58): 33, 73, 104-105 (1981)

Direction of whorling of planktonic foraminifera tests as indicator of temperature conditions
, Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody Otdel Geologicheskii 534: 67-72 (1978)

Direction prediction in the mineralization of hydrothermal deposits and the migration direction of ore fluids in Australia
, Kuangchan yu Dizhi = Mineral Resources and Geology 14(2): 91-92 (2000)

Direction, cyclicity, and irregularity in the evolution of the earth's crust
, Pages 13-28 1964 (1964)

Direction-statistical analysis of the geomagnetic charts for the territory of the german democratic republic
, Geophysik und Geologie (Berlin) 7: 25-36 (1965)

Directional EM-measurements in boreholes
, Geoexploration 19(2): 149-150 (1981)

Directional Infrared Emission from Mars-like Surfaces
, EOS Transactions American Geophysical Union 54(11): 1127 (1973)

Directional Survey by the Circular Arc Method
, Society of Petroleum Engineers of AIME, Journal 13(1): 5-8 (1973)

Directional acoustic emission activity in response to borehole deformation in rock masses
, Proceedings - Symposium on Rock Mechanics 26: 723-730 (1985)

Directional analysis in Fourier spectra by Wiener filters
, Optics Communications 36(3): 181-185 (1981 )

Directional analysis of magnetotelluric observations
, Izvestiya Akademii Nauk SSSR, Fizika Zemli 12: 61-68 (1970)

Directional and wide-band velocity filtering
, Geophysics 30(2): 279-280 (1965)

Directional antenna for borehole radar measurements
, Open-File Report - U S (1990)

Directional antennas for seismic waves; a measurement network in the Franconian Jura localized by seismic bands
, Umschau in Wissenschaft und Technik 81(14): 443 (1981)

Directional aperture estimates derived from single fracture hydraulic and tracer tests in a fractured dolomite
, Ground Water 27(5): 728 (1989)

Directional behaviour of suspensions of low concentration; application and limits of Jeffery's model
, Journal of Conference Abstracts 4(1): 617 (1999)

Directional borehole diameter determination methods for individual stages of horizontal directional drilling
, Archives of Mining Sciences = Archiwum Gornictwa 49(3): 371-386 (2004)

Directional cartography of electrical resistivity in geologic formations from Areuse Delta, Neuchatel Canton, Switzerland, by VLF-R electromagnetic geophysical method
, Bulletin de la Societe Neuchateloise des Sciences Naturelles 110, Serie 4: 113-118 (1987)

Directional changes in grain size parameters; an appropriate indicator for the longshore transport direction
, Revista Brasileira de Geociencias 22(1): 100-106 (1992)

Directional characteristic of the long-baseline laser interferometric seismodeformographs
, Geofizicheskiy Zhurnal 18(4): 73-77 (1996)

Directional characteristics of infrared emission from the Moon
, Earth, Moon, and Planets 2(3): 279-292 (1971)

Directional characteristics of reservoir sandstone
, Mineral Resources Development Series 41: 203-212 (1972)

Directional characteristics of strain seismograph pairs
, Geological Society of America Bulletin 60(12, Part 2): 1953 (1949)

Directional chemical variations in diamonds showing octahedral following cuboid growth
, Contributions to Mineralogy and Petrology 151(1): 45-57 (2006)

Directional cosmic-ray cutoffs and the loop-cone phenomenon at midlatitude sites
, Journal of Geophysical Research 75(31): 5961-5971 (1970)

Directional data analysis in geology; a laboratory package
, Pages 139-151 1992 (1992)

Directional deflection of a diamond drill borehole at Witwatersrand Nigel, Limited
, Verhandelinge van die Geologiese Vereniging van Suid Afrika = Transactions of the Geological Society of South Africa 53: 53-63 (1951)

Directional dependence of P- and S-wave propagation and polarization in foliated rocks from the Kola superdeep well; evidence from laboratory measurements and calculations based on TOF neutron diffraction
, Tectonophysics 407(1-2): 25-42 (2005)

Directional dependency of hydraulic conductivity in rock masses with multiple fracture sets
, Abstracts with Programs - Geological Society of America 27(5): 53 (1994)

Directional depth migration
, Geophysics 50(11): 1784-1789 (1985)

Directional determination of the Late Silurian-Early Devonian marine transgression in the central Appalachians
, Special Paper - Geological Society of America: 354-355 (1969)

Directional determination of the position of deep conductive bodies relative to a borehole using cross-component field measurements with a new downhole pulse-EM probe
, The Log Analyst 32(4): 389 (1991)

Directional dilatation of crystal lattices at elevated temperatures
, Journal of the American Ceramic Society 40(8): 279-284 (1957)

Directional dissolution kinetics of willemite
, Geochimica et Cosmochimica Acta 57(1): 27-35 (1993)

Directional distribution of crustal stress in central Japan and neotectonics
, International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes 29: 395 (1992)

Directional drilling
, Investigacion y Ciencia 214: 54-60 (1994)

Directional drilling for oil and gas in Michigan
, Abstracts - AAPG, Eastern Section Meeting 2002: (unpaginated (2002)

Directional drilling for safety in coal mining
, Pages 77-84 1997 (1997)

Directional drilling in Australia
, Australian Pipeliner 98: 40-42 (1999)

Directional drilling solves unstable slope along Canadian pipeline
, Oil and Gas Journal 91(36): 64, 66, 68, 70, 72, 74 (1993)

Directional drilling technology concepts and its application
, Publication Series - Australasian Institute of Mining and Metallurgy 2/2003: 31 (2003)

Directional drilling used as exploratory tool in Gulf Coast well
, Oil and Gas Journal 44(18): 111-113 (1945)

Directional drilling used in Mississippi River crossing
, Oil and Gas Journal 86(18): 88, 90-91 (1988)

Directional drilling; rational for selection of targets
, Annual Conference - Ontario Petroleum Institute 1989 (1989)

Directional drilling; state-of-the-art
, The AusIMM Underground Operators' Conference 5: 57-60 (1992)

Directional drivage influences and the application of mechanistic mapping techniques
, Pages 137-142 1996 (1996)

Directional drying rates for anisotropic clays
, Journal of the Geotechnical Engineering Division, American Society of Civil Engineers 102(GT2): 188-194 (1976)

Directional effects of winds, waves and currents along the Dutch North Sea coast
, Geologie en Mijnbouw 40: 333-346 (1961)

Directional effects on convergent flow tracer tests
, International Symposium on Water Tracing (SUWT) 6: 407-414 (1992)

Directional elements in the Vistulian lodgement till in the central Great Poland Lowland
, Quaestiones Geographicae 4: 101-116 (1995)

Directional elements in the Vistulian lodgement till in the central Wielkopolska
, Przeglad Geograficzny = Pol'skij Geograficeskij Obzor = Polish Geographical Review = Polonaise de Geographie 68(3-4): 321-347 (1995)

Directional errors in remanent magnetization of non-cubic soft sediment specimens measured with spinner magnetometers
, Geophysical Journal International 96(2): 333-341 (1989)

Directional fabric measurements; an investigative approach to transport and depositional mechanisms in pyroclastic flows
, Journal of Volcanology and Geothermal Research 107(4): 275-292 (2001)

Directional fabrics introduced by digital filtering of images
, Proceedings of the International Conference on Basement Tectonics 2): 500-506 (1979)

Directional factors in radio crystal detectors
, American Mineralogist 11(6): 164-165 (1926)

Directional features in braided-meandering-stream deposits, Cimarron River, north-central Oklahoma
, Journal of Sedimentary Petrology 44(4): 1114-1117 (1974)

Directional filtering by Hilbert transformation
, Shiyou Xuebao = Acta Petrolei Sinica 5(1): 37-45 (1984)

Directional filtering for linear feature enhancement in geophysical maps
, Geophysics 65(6): 1758-1768 (2000)

Directional filtering of 3D gravity models; lower crustal features revealed
, Lithoprobe Report 50: 191-197 (1996)

Directional fracture blast affection and its production test
, Pages 721-723 1996 (1996)

Directional generation of waves employed in the refraction method
, Przeglad Geologiczny 8-9: 406-410 (1972)

Directional grinding hardness in diamond
, American Mineralogist 38(1-2): 108-117 (1953)

Directional grinding hardness of quartz by peripheral grinding
, American Mineralogist 44(3-4): 423-428 (1959)

Directional grooves in frozen soil; a periglacial structure in the Venezuelan Andes
, Boletin Informativo - Asociacion Venezolana de Geologia, Mineria y Petroleo 15(4-6): 71 (1972)

Directional history of Pleistocene glaciers inferred from features eroded on bedrock, New York metropolitan area, SE NY
, Abstracts with Programs - Geological Society of America 25(3): 72 (1992)

Directional hydrofracturing; fact or fiction
, Pages 393-403 1970 (1970)

Directional hypothesis; late stage preearthquake loading may often be asymmetric
, Journal of Geophysical Research: Solid Earth 87(B3): 1743-1756 (1982)

Directional illumination analysis using beamlet decomposition and propagation
, Geophysics 71(4): S147-S159 (2006)

Directional induction logging for evaluating layered magnetic formations
, Geophysics 67(2): 427-437 (2002)

Directional macroevolution of the diplograptacean graptolites; a product of astogenetic heterochrony and directed speciation
, Systematics Association Special Volume Series 42: 235-264 (1990)

Directional measuremens of low-frequency acoustic backscattering from the seafloor
, Pages 327-333 1986 (1986)

Directional measurement of short ocean waves with stereophotography
, Journal of Geophysical Research: Oceans 93(C11): 13891-13901 (1988)

Directional mining in rocks of the Sydney Basin, N.S.W
, National Conference Publication - Institution of Engineers, Australia 78/10: 7-10 (1978)

Directional morphological image transforms for lineament extraction from remotely sensed images
, International Journal of Remote Sensing 21(17): 3281-3292 (2000)

Directional nature of process of mica formation in pegmatites
, International Geology Review 12(5): 477-483 (1970)

Directional ocean surface wave spectra from moored buoys
, Geophysics 51(7): 1516 (1986)

Directional optical analysis of isopleth maps
, Geophysik und Geologie 2(3): 73-76 (1981)

Directional orientation of ostracodes; its use as a paleocurrent indicator in the Dunkard Basin
, Pages 235-238 1969 (1969)

Directional orientations of solitary rugose corals
, Bulletin - New York State Museum (1976) 462: 5-6 (1988)

Directional pattern of building displacement in the Coalinga earthquake, May 2, 1983
, Special Publication - California Division of Mines and Geology 66: 9-18 (1983)

Directional patterns and stability of intertidal bedforms at San Antonio Bay outlet, Rio Negro, Argentina
, International Congress on Sedimentology = Congres International de Sedimentologie 11: 163 (1982)

Directional permeability
, Minutes of the Proceedings of the Royal Society of Canada, 1969- 37 (1954)

Directional permeability anisotropy; a comparison of horizontal and vertical plug- and probe-permeabilities in sandstones
, Pages 406-407 1998 (1998)

Directional permeability of heterogeneous anisotropic porous media
, SPEJ Society of Petroleum Engineers Journal (1964)

Directional permeability of sandstones; a test of technique
, 64, Part 2(12): 75-95 1955 (1955)

Directional permeability trends
, Proceedings - World Petroleum Congress = Actes et Documents - Congres Mondial du Petrole: 467-473 (1951)

Directional projection of vibrational movement causing seismic waves relative to functional conditions
, Geologiya i Geofizika 11: 104-111 (1969)

Directional properties of P-wave velocities and acoustic anisotropy in different structural domains of the northern Barbados Ridge accretionary complex
, Proceedings of the Ocean Drilling Program, Scientific Results 156: 115-123 (1997)

Directional properties of VAN's SES and ULF MT signals at Ioannina, Greece
, Physics of the Earth and Planetary Interiors 105(3-4): 0-166 (1998)

Directional properties of a Miocene turbidite, California
, Pages 199-221 1964 (1964)

Directional properties of alteration CRM in basic igneous rocks
, Geophysical Journal International 111(2): 335-347 (1992)

Directional properties of consolidated Kaolin
, Geotechnique 22(1): 166-169 (1972)

Directional properties of lunar maria; interpretation in the context of a lunar capture model
, The Ohio Journal of Science 84(2): 21-22 (1984)

Directional properties of polygons and their application to finite strain estimation
, Tectonophysics 74(3-4) (1981)

Directional properties of some California sandstones
, Journal of Sedimentary Petrology 26(2): 178 (1956)

Directional properties of the Mecca Quarry shale
, Fieldiana(Geology Memoirs 4: 156-161 (1963)

Directional properties, paleoslope, and source of the Sylvania Sandstone (Middle Devonian) of southeastern Michigan and northwestern Ohio
, Journal of Sedimentary Petrology 38(1): 224-228 (1968)

Directional relatioships between primary structures and current systems in a tide-dominated environment
, Bulletin of the American Association of Petroleum Geologists 50(3, Part 1): 621 (1966)

Directional response of a reconstituted fine-grained soil, Part II, Performance of different constitutive models
, International Journal for Numerical and Analytical Methods in Geomechanics 30(13): 1303-1336 (2006)

Directional response of a reconstituted fine-grained soil; Part I, Experimental investigation
, International Journal for Numerical and Analytical Methods in Geomechanics 30(13): 1283-1301 (2006)

Directional scales of heterogeneity in alluvial fan aquifers
, Abstracts with Programs - Geological Society of America 25(7): 69 (1992)

Directional scours on a transgressive surface; examples from the Silurian whirlpool sandstone of southern Ontario, Canada
, Journal of Sedimentary Petrology 63(3): 392-397 (1993)

Directional secular variations during the Old Crow transition zones and reversed field epoch
, EOS Transactions American Geophysical Union 64(18): 217 (1983)

Directional sedimentary structures in Recent tuffs, Tower Hill, Australia
, Proceedings of the Royal Society of Victoria 89, Part 2: 195-198 (1977)

Directional seismic reflectivity of deep crust; examples from Southeastern U.S. and central Anatolia
, Abstracts with Programs - Geological Society of America 27(4): 8-9 (1994)

Directional shear cell experiments on a dry cohesionless soil
, ASTM Geotechnical Testing Journal 10(2): 71-79 (1987)

Directional shooting for refracted reflections
, Journal of the Indian Geophysical Union 3(3): 109-117 (1966)

Directional site resonances and the influence of near-surface geology on ground motion
, EOS Transactions American Geophysical Union 71(43): 1475 (1990)

Directional solidification and microstructural evolution between diopside and anorthite in the system CaO-MgO-Al (sub 2) O (sub 3) -SiO (sub 2)
, Proceedings - Royal Society Mathematical, Physical and Engineering Sciences (2000)

Directional spectra of hurricane wind waves
, Journal of Geophysical Research 111(C8): (C08020 (2006)

Directional spectral analysis and filtering of geophysical maps
, Geophysics 53(12): 1587-1591 (1988)

Directional spectral and total reflectance of lunar material
, Pages 1993-2000 1970 (1970)

Directional statistics of path curvature and constrained random-walk simulation of meanders
, EOS Transactions American Geophysical Union 50(4): 149 (1969)

Directional structures and paleocurrent of the Duruma Sandstones (Karroo System) near Mombasa, Kenya
, Preliminary Report of African Studies, Nagoya University 4): 41-62 (1979)

Directional survey problems, East Wilmington oil field, California
, The American Association of Petroleum Geologists Bulletin 55(4): 621-628 (1971)

Directional surveying of boreholes
, Paper - Geological Survey of Canada 75-31, Borehole geophysics applied to metallic mineral exploration): 53-54 (1975)

Directional surveying of boreholes for exploration and mine planning
, Pages 155-159 1983 (1983)

Directional surveys in a digital age
, DGGS Newsletter December: 15 (1994)

Directional tides in moonquake triggering
, EOS Transactions American Geophysical Union 52(4): 267 (1971)

Directional variation in undrained shear strength and fabric of Winnipeg upper brown clay
, Canadian Geotechnical Journal = Revue Canadienne de Geotechnique 11(3): 430-437 (1974)

Directional variations in thermal emission from geologic surfaces
, Geophysical Research Letters 17(7): 985 (1990)

Directional variations in thermal-infrared emissivity; field measurements and numerical simulations
, EOS Transactions American Geophysical Union 72(17): 177 (1991)

Directional variations of fold axes in progressive deformation, an example from a Betic fold nappe in southern Spain
, Geologie en Mijnbouw 64(3): 271-280 (1985)

Directional variations of spectral shape for microearthquakes in West-central Nevada
, EOS Transactions American Geophysical Union 53(4): 449 (1972)

Directional wave measurement at Haifa, Israel, and sediment transport along the Nile littoral cell
, Annual Meeting - Israel Geological Society 1983: 13 (1983)

Directional wave measurements from three wave sensors during the FETCH experiment
, Journal of Geophysical Research: Oceans 108(C3): 8061 (2003)

Directional-current structures from the Prealpine Flysch, Switzerland
, Geological Society of America Bulletin 66(11): 1351-1384 (1955)

Directionalism, cyclicity and lateral variation of magmatism
, Trudy Instituta Geologii i Geokhimii 149): 5-27 (1978)

Directionality of T-phase signals from a shallow earthquake in the SW Pacific
, EOS Transactions American Geophysical Union 70(9): 137 (1989)

Directionality of cross-shore sediment transport in the surf zone under high-energy conditions
, Proceedings of the International Conference - Coastal Engineering Conference 4 (1999)

Directionality of the seismic action of a shot set off near a cavity
, Pages 90-103 1967 (1967)

Directionally drilled crossing of Dauphin Island, Mobile Bay, Alabama
, Pages 67-78 1992 (1992)

Directionally drilled horizontal drains for groundwater remediation
, Proceedings - Assessment and Remediation of Contaminated Sites in Arctic and Cold Climates (ARCSACC) 2: 98-116 (2001)

Directions and intensities of the Earth's magnetic field during a reversal; results from the Permo-Triassic Siberian trap basalts, Russia
, Earth and Planetary Science Letters 218(1-2): 197-213 (2004)

Directions and possibilities of mathematical geology
, Mathematical Geology 23(1): 33-40 (1991)

Directions for Alberta oil
, Journal - Canadian Well Logging Society 10(1): 5-9 (1978)

Directions for coastal dunes research
, Pages 381-387 1990 (1990)

Directions for oil exploration in the southern part of Timan-Pechora Province and goals for 1976-1980
, Geologiya Nefti i Gaza 1976(12): 1-4 (1976)

Directions for the Etching and Preservation of Metallic Meteorites
, Publication - Arizona State University Center for Meteorite Studies (1971)

Directions in development of data processing for well-logging data
, Pages 28-32 1990 (1990)

Directions in development of seismic instrumentation
, Geosciences Bulletin, Series A 3(6-9): 10-21 (1972)

Directions in exploration of copper ore vein accumulates in the Balkhash area
, Izvestiya Akademii Nauk Kazakhskoy SSR, Seriya Geologicheskaya = Khabarlary Kazakh SSR, Fylym Akademiyasynyn 2: 80-81 (1970)

Directions in geochemistry
, Comunicacoes dos Servicos Geologicos de Portugal 64: 17-38 (1979)

Directions in geophysical technology; a supply and demand concept
, Geophysics: The Leading Edge of Exploration 11(7): 54-56 (1992)

Directions in paleontologic resource management
, Journal of Vertebrate Paleontology 11(Suppl 3): 28A (1991)

Directions in the history of life; group report
, Raup, Dd D. Jablonski (ed.). Life Sciences Research Report, 36. Patterns And Processes In The History Of Life; Dahlem Workshop, Berlin, West Germany, June 16-21, . Xi 447p. Springer-Verlag: Berlin, West Germany; New York, New York, Usa. Illus. 47-68 (1986)

Directions in upstream training
, Leading Edge (Tulsa, OK) 16(7): 1019-1022 (1997)

Directions of Pan-African thrusting in the Eastern Desert of Egypt derived from lineation and strain data
, Extended Abstracts - Colloquium on African Geology 14: 83-86 (1987)

Directions of anhysteric and rotational remanent magnetizations in rotating samples
, Geophysical Journal of the Royal Astronomical Society 85(1): 209-215 (1986)

Directions of contemporary horizontal compression in the Polish Outer Carpathians
, Przeglad Geologiczny 45(10, Part 2): 1078 (1997)

Directions of development of geoengineering methods
, Wierntnictwo, Nafta, Gaz 22(1): 311-323, 33-34 (2005)

Directions of evolution in the mammalian dentition
, Systematics Association Special Volume Series 21: 235-244 (1982)

Directions of flow and mineralization at the Teresita Mine, Huachocolpa, Huancavelica
, Boletin de la Sociedad Geologica del Peru 61: 197-214 (1979)

Directions of fluid flow in the deep crust
, Abstracts with Programs - Geological Society of America 31(7): 231 (1998)

Directions of future research in the special domain of satellite geodesy at the Munich Technical University
, Mitteilungen - Deutsche Forschungsgemeinschaft 10: 22-33 (1981)

Directions of geochemical exploration at the Raw Materials Research Institute) of Kutna Hora
, Acta Montana 68: 281-290 (1984)

Directions of geological and geophysical research in exploring for oil and gas deposits of the nonanticlinal type, northern slopes of Badkhyz and Karabil
, Izvestiya Akademii Nauk Turkmenskoy SSR Seriya Fiziko-Tekhnicheskikh, Khimicheskikh i Geologicheskikh Nauk (1971)

Directions of geomagnetic fluctuations at some soviet arctic stations
, Journal of Geomagnetism and Geoelectricity 17: 499-505 (1965)

Directions of geomagnetic fluctuations near coastlines
, New Zealand Journal of Geology and Geophysics 8(5): 869-884 (1965)

Directions of geomorphological research in the Department of Physical Geography in Cracow
, Geographia Polonica 22: 53-74 (1972 )

Directions of glacier ice motion in south-central Newfoundland
, Journal of Geology 63(3): 268-274 (1955)

Directions of ice movement in north-east Ireland
, Proceedings of the Royal Irish Academy, Section B: Biological, Geological and Chemical Science 66(6): 71-84 (1968)

Directions of ice movement in the southern Irish Sea Basin during the last major glaciation; an hypothesis
, Journal of Glaciology 7(51): 507-510 (1968)

Directions of international development in mineral-raw material resources economic sector; expanded thesis (round table discussion II)
, Otechestvennaya Geologiya 2004(1): 47-49 (2004)

Directions of magnetisation and vector anomalies derived from total field surveys
, Preview 70: 30-32 (1997)

Directions of magnetization in the Deccan traps
, Proceedings of the Indian Science Congress Part 4: 11 (1956)

Directions of maximal density of epicenters and their relationship to epicenters of earthquakes with great energy
, Pages 236-241 1984 (1984)

Directions of mean stress axes in southwestern China deduced from microearthquake data
, Diqiu Wulixue Bao = Acta Geophysica Sinica 30(5): 476-486 (1987)

Directions of movement of terrigenous material during the formation of cross-bedding in upper Permian sediments of the Volga-Ural region
, Trudy Vsesoyuznogo Neftyanogo Nauchno-Issledovatel'skogo Geologorazvedochnogo Instituta 274: 19-35 (1970)

Directions of oil and gas exploration in the Kalmyk and Astrakhan regions
, Petroleum Geology 17(12): 572-574 (1981)

Directions of oil and gas exploration in the Vagay-Ishym Depression and advancement of the method of seismic survey for the studies of its geological structure
, Razvedochnaya Geofizika 113: 63-69 (1991)

Directions of oil and gas exploration in the north border of the North Caspian Depression
, Petroleum Geology 26(11-12): 354-357 (1992)

Directions of orogenic stress
, Geological Society of America Bulletin 60(12, Part 2): 1909-1910 (1949)

Directions of progress in economic geology
, Economic Geology and the Bulletin of the Society of Economic Geologists 23(2): 119-131 (1928)

Directions of research in Belchatow industrial region
, Przeglad Geologiczny 30(9): 472-474 (1982)

Directions of research on land subsidence
, Pages 1-11 1970 (1970)

Directions of research on the igneous geology of Trans-Pecos Texas
, Guidebook - Bureau of Economic Geology, University of Texas at Austin 23: 353-360 (1986)

Directions of short-period geomagnetic fluctuations at hyderabad
, Bulletin of the National Geophysical Research Institute 6(4): 189-201 (1968)

Directions of tectonic stress and solutions of earthquake source mechanisms
, Dizhen Xuebao = Acta Seismologica Sinica 2(2): 147-152 (1980)

Directions of the Pleistocene ice-sheet advances in the northern margin of the Strzegom Hills, Sudetic Foreland
, Przeglad Geologiczny 43(8): 647-651 (1995 )

Directions of the U. S. Geological Survey landslide hazards reduction program
, Geografia Fisica e Dinamica Quaternaria (Testo stampato) 16(1): 21-25 (1993)

Directions of the USGS landslide hazards reduction program
, Open-File Report - U S (1991)

Directions of the straight currents in the central part of the polar cap, (pt.) 1
, Memoirs of the Kakioka Magnetic Observatory 12(2): 25-41 (1966)

Directions of transgressions of continental glaciers in the light of petrographical composition of bottom moraines in the Walbrzych region
, Czasopismo Geograficzne = Geographical Journal 53(1): 59-65 (1982)

Directions of transport in a volcaniclastic sequence, Western Peninsula region, Lake of the Woods, northwestern Ontario
, Annual Report - Centre for Precambrian Studies, University of Manitoba 1976: 89-96 (1976)

Directions of ulterior regional studies related to prospection for oil and gas in Pomeranian Anticlinorium and neighboring regions of Pomerania and Szczecin basins
, Przeglad Geologiczny 31(3): 137-145 (1983)

Directions to abandoned mines in the Chocolate Mountains
, Lost Treasure 8(4): 60-61 (1983)

Directions to agate paradise
, Lost Treasure 7(11): 32-34 (1982)

Directive antenna array for a borehole radar
, Open-File Report - U S (1990)

Directives for data base on highways
, Annales des Travaux Publics de Belgique = Tijdschrift der Openbare Werken van Belgie 5: 443-466 (1982)

Directives for reorganizing geology course curricula; the history of UNISINOS
, Cadernos do IG/UNICAMP 6(2): 79-101 (1996)

Directivity analysis of the December 28, 1994 (M (sub w) = 7.7) earthquake off the coast of Honshu, Japan
, International Union of Geodesy and Geophysics, General Assembly 21, Week B: 331 (1995)

Directivity analysis of the December 28, 1994 Sanriku-oki earthquake (M (sub W) = 7.7), Japan
, Geophysical Research Letters 23(16): 2037-2040 (1996)

Directivity analysis of the deep Bolivian earthquake of June 9, 1994
, Geophysical Research Letters 22(16): 2257 (1995)

Directivity and apparent velocity of the coseismic ionospheric disturbances observed with a dense GPS array
, Earth and Planetary Science Letters 236(3-4): 845-855 (2005)

Directivity and the Doppler effect
, Bulletin of the Seismological Society of America 78(3): 1367-1372 (1988)