基于GAP分析的淮河源动物多样性的保护

Protection of Animal Diversity in the Headwaters of the Huaihe River Basin Based on GAP Analysis

淮河源地处我国南北过渡地带,生物多样性丰富,被誉为天然的物种"基因库",也是国家重点生态功能区。随着经济的快速发展,淮河源人地关系矛盾日益尖锐,动物多样性遭受严重威胁。利用GAP分析方法,根据淮河源动物多样性的空间格局及自然保护区的分布,研究淮河源物种丰富度、热点地区及保护空缺,找出未被保护或未被充分保护的淮河动物多样性,并提出对动物多样性的构建网络保护模式及可持续利用建议。

The Headwaters of the Huaihe River Basin is located in the transitional zone of north and south of China,rich in biodiversity,known as the natural species gene pool,and is also a national key ecological function region. With the rapid economic development,the contradiction of the man-earth relationship of the Headwaters of the Huaihe River Basin is becoming increasingly sharp,leading to the animal diversity threatened seriously. This paper adopts GAP analysis,according to the spatial distribution of animal diversity and nature reserve of the Headwaters of the Huaihe River Basin,species richness,protection gaps and hot area of the Huaihe River Source was studied,so as to find out the animal diversity which is not or not fully protected. Several suggestions for constructing network protection mode and sustainable utilization of animal diversity were put forward.