+ Translate

Contribution to the taxonomy and ecology of oaks in the Berry region, France

, : Contribution to the taxonomy and ecology of oaks in the Berry region, France. Annales des Sciences Forestieres 44(1): 35-65

Microscopic study of 19 morphological characters of twigs, leaves and peduncles of 419 oak trees on 32 plots was carried out on sympatric and allopatric populations in the Berry region. Multivariate analysis of the data revealed 3 distinct poles connected by a few intermediates. These poles correspond to Quercus robur, Q. petraea and Q. pubescens. A phytoecological study was used to correlate the plots with the taxonomic study.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 001554188

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Anonymous, 2012: Management of the papaya crop of the hybrid UENF/CALIMAN 1 of Formosa group for fruit quality improvement and less NPK fertilizer application. O presente trabalho teve como objetivo avaliar o efeito de alguns aspectos do manejo da cultura do mamoeiro como espa amento e n vel de aduba o NPK, sobre alguns atributos de qualidade dos frutos do h brido do grupo 'Formosa' UENF/CALIMA...

Holtz W., 1981: Activation of the pituitary adrenal system in the pig by stress factors evidence for a slow and rapid adrenal response. Acta Endocrinologica Supplementum0: 63-64

Buchmann, K., 1998: Binding and lethal effect of complement from Oncorhynchus mykiss on Gyrodactylus derjavini. A lethal effect of rainbow trout Oncorhynchus mykiss plasma containing intact complement factors on Gyrodactylus derjavini was demonstrated. It was associated with binding of complement factor C3 to certain carbohydrate-rich parasite structures. P...

Mccormick, James, 1988: The multifactorial aetiology of coronary heart disease: a dangerous delusion. Perspectives in Biology and Medicine 32 Autumn : 3-8

Matyas K., 1968: Modern directions in the organization of forest enterprises in central europe. Sylwan 112(7): 1-17

Braun, A. D., 1967: Character of enzyme inhibition with basic dyes. The effect of basic dyes on the activity of enzymes (succinate dehydro-genase, urease, ATP-ase, papain, saccharase, arginase and hyaluroni dase) was studied. The rate of enzymatic reactions at constant concentrations of the dyes and changing conce...

Warkentin, Theodore E.; Levine, Mark N.; Hirsh, Jack; Horsewood, Peter; Roberts, Robin S.; Gent, Michael; Kelton, John G., 1995: Heparin-induced thrombocytopenia in patients treated with low-molecular-weight heparin or unfractionated heparin. Background: Heparin-induced thrombocytopenia, defined by the presence of heparin-dependent IgG antibodies, typically occurs five or more days after the start of heparin therapy and can be complicated by thrombotic events. The frequency of heparin-...

Cairns R.B., 1973: Fighting and punishment from a developmental perspective. Cole, James Konald D. Jensen (ed.). Current Theory And Research In Motivation Nebraska Symposium On Motivation, Vol. Xx. . Xiii 343p. Illus. University Of Nebraska Press: Lincoln, Nebr., U.s.a. 59-124

D'arcangelo, Giovanna; D'antuono, Margherita; Tancredi, Virginia; Avoli, Massimo, 2006: Neocortical hyperexcitability in a genetic model of absence seizures and its reduction by levetiracetam. Purpose: To study the effect of the antiepileptic drug levetiracetam (LEV) on the patterns of intrinsic optical signals (IOSs) generated by slices of the somatosensory cortex obtained from 3- and 6-month-old WAG/Rij and age-matched, nonepileptic c...

Huang, Z. M.; Azzarolo, A. M.; Mircheff, A. K.; Esrail, R.; Grayson, G.; Heller, K.; Zimmerman, K.; Feldon, S.; Warren, D. W., 1995: Does estrogen directly affect lacrimal gland function?. Investigative Ophthalmology & Visual Science 36(4): S651