鼎湖山生物圈保护区“藜蒴群落”多样性及生物量动态 |
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| 出 版 社：中国环境科学出版社 |
| 发表时间：2002 |
| 台 站：
鼎湖山森林生态系统定位研究站
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| 作 者：易俗，黄忠良，欧阳学军 |
| 点 击 率：9869 |
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| 关 键 字：藜蒴群落；植物物种多样性；生物量；动态；鼎湖山 |
| 关 键 字(英文)：Castanopsis fissa community；species diversity；biomass；dynamics；Dinghushan |
| 摘 要(英文)：The diversity and biomass dynamics of the Castanopsis fissa community in Dinghushan Reserve was studied. The results shows：Great change in species component happened，and the species diversity and biomass in the community increased since 1956. The single-dominant community with Castanopsis fissa was succeeded by a mixed dominant community with several dominants，such as Schima superba，Cryptocarya concinna，Castanopsis chinensis etc，and was developing towards a climatic climax or a closed forest community. The individuals and biomass of Castanopsis fissa had greatly decreased and would decrease continually. This indicates that this species will vanish from the community in the near future. The study supports that conservation and reduction of human disturbance would restore or increase species diversity and productivity of the forest. |
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 鼎湖山生物圈保护区藜蒴群落多样性及生物量动态.pdf |
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