【摘要】 从不同角度详细介绍了鄂东大别山区的生物多样性,分析了目前生物多样性面临的威胁,并提出了今后加强保护、合理开发的措施。更多还原

【Abstract】 1461 vascular plant species belonging to 663 genera of 195 families were found in Dabieshan in eastern Hubei,which occupied 24.27 % of total in Hubei Province and 5.25 % in mainland China.Among them,2 species were national first-class protective plants and 16 species were second-class protective plants.137 bryophytes species of 82 genera in 34 families were recorded.208 wild vertebrate animal species of 65 families in 26 orders were also found there including 7 first-class and 20 second-class nationally protected animals,which occupied 43.15 % of total in Hubei Province and 8.84 % in mainland China.Natural vegetation belonging to subtropical evergreen and deciduous broad-leaved mixed forest could be divided into 12 vegetation types and 52 formations in this area.Based on the analysis of the threats to biodiversity,countermeasures of strengthening protection and reasonably exploiting were proposed.更多还原