Effect of physiographic factors on woody species diversity in oak forests (case study: Sardasht forest -Iran)
نویسندگان
چکیده
منابع مشابه
Investigation of woody species diversity in relation to physiographic factors (Case study; Yew habitat of Kalaleh-Arasbaran)
Physiographic factors, due to their special role in determining some climatic and edaphic parameters, always influence the diversity and richness of plant species. Due to the importance of Arasbaran vegetation area, the present study was conducted to investigate the biodiversity of woody species of Kalaleh yew habitat in relation to physiographic factors. For this purpose, 62 plots of 4 square ...
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The present study was performed to identify diversity indices of herb layer functional groups and its relation to physiographical factors in central Zagros forest, Lorestan. For this purpose, sampling of herbaceous plants was conducted randomly in plots of 2×2 m (n=50) in site. All plants were classified to functional groups including forbs, graminoids and legumes, also Raunkiaerchr('39')s life...
متن کاملInvestigating the effect of physiographic factors on plant diversity in wild pistachio forests in Fars province Case study, wild pistachio Research Forest
A biodiversity investigation was carried out in the wild pistachio research forest located in southwest of Fars Province between 52˚ 30́́ to 52˚ 40́́ longitude and 29˚ to 29˚ 15́ latitude in an areaof 9374 Ha area. 72 sampling transects fifty meters long were designated using systematic-random design. In each sampling plot a list of bush, shrub, and tree species and their abundance were recorded. Th...
متن کاملEffect of Physiographic Factors on Plant Biodiversity in the Central Zagros Forests (Case Study: Educational Forest of Razi University of Kermanshah)
Ecological condition including physiographic factors have impact bon plant species diversity. There for it is necessary to investigate at the ecological condition in other to achieve sustainable development and natural ecosystem conservation. The present study aim is investigate the effect of physiographic factors (altitude and geographic directions) on the biological diversity of plant species...
متن کاملthe effect of physiographic factors on quantitative characteristics of forest types (case study; vaz research forest)
different ecologic factors influence on forming, development and sustaining of the plant communities, among which physiographic variables are the most important ones. the aim of this study was to identify forest types and effect of physiographical factors such as sea level height, slope and aspect of the site on quantitative characteristics of forest types in 2nd district of vaz forest with are...
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ژورنال
عنوان ژورنال: Journal of Bio-Science
سال: 2018
ISSN: 2408-8595,1023-8654
DOI: 10.3329/jbs.v23i0.37464