生物多样性 ›› 2000, Vol. 08 ›› Issue (1): 17-24.
• 论文 •
AbstractThe origins and maintenance of species diversity is a core of biodiversity. Numerous hypotheses address this topic. The maintenance of species diversity in community is divided into increasing process ( speciation , invasion and colonization) , decreasing process(extinction) and species coexistence. The internal cause of
species coexistence is the different biological and ecological property of species , external cause is the habitation
heterogeneity of community. The habitation heterogeneity of community is the basis of species diversity and
drives the community organization process. Patches mosaic structure of community is due to gap formation and
lead species diversity. Patches mosaic is the basic property of community which makes the structure and function of ecosystem prolonged maintaining. The patches mosaic pattern and its role in maintenance of species diversity and productivity for the Monsoon evergreen broadleaved forest in Dinghushan Biosphere Reserve have
叶万辉 (2000) 物种多样性与植物群落的维持机制. 生物多样性, 08, 17-24.
YE Wan-Hui (2000) The maintenance mechanism of plant community and its species diversity. Biodiversity Science, 08, 17-24.
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