RESEARCH REGARDING THE SASSILE OAK HIGH ALTTTUDE ECOTYPE FROM POIANA BRASOV

Sessile oak population from Poiana Brasov represents a high altitude climatic ecotype.Low temperatures, high soil acidity are among the factors that have influenced the particular structure of the gene pool.Analysis of the variation coefficients for the annual radial increments reveals a high degree...

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Veröffentlicht in:	Analele ICAS 2001, Vol.1, p.17-22
1. Verfasser:	Sofletea N. ,Tarziu D. , Sparchez Gh.,Curtu L
Format:	Artikel
Sprache:	rum
Schlagworte:	CIENCIAS FORESTALES ECOLOGIA ECOLOGIE ECOLOGY ECOTIPOS ECOTYPE ECOTYPES FORESTERIE FORESTRY http://www.fao.org/aos/agrovoc#c_2467 http://www.fao.org/aos/agrovoc#c_27505 http://www.fao.org/aos/agrovoc#c_3055 http://www.fao.org/aos/agrovoc#c_6409 QUERCUS
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Zusammenfassung:	Sessile oak population from Poiana Brasov represents a high altitude climatic ecotype.Low temperatures, high soil acidity are among the factors that have influenced the particular structure of the gene pool.Analysis of the variation coefficients for the annual radial increments reveals a high degree of homeostasis. Morpho-anatomical characteristics are also analysed(e.g. numbe of stomats/mm2 leaf)
ISSN:	1583-2023