【摘要】 洞庭湖生物多样性及其保护所受到的影响主要来自3方面:湿地类型面积变更、环境污染及大型工程等方面的影响;提出若干生物多样性保护措施。更多还原

【Abstract】 Based on the special relation between human being and geography, this paper analysed the cause to impact the biodiversityin Dongting Lake, which contained three factors: the changes between areas of wetland types, environment pollution and huge projects such as three gorges project; put forward some stratagem to conservate the biodiversity of wetland in Dongting lake area.更多还原