从自然保护区到国家公园体制试点: 三江源国家公园环境覆盖的变化及其对两栖爬行类保护的启示

乔慧捷, 汪晓意, 王伟, 罗振华, 唐科, 黄燕, 杨胜男, 曹伟伟, 赵新全, 江建平, 胡军华

From nature reserve to national park system pilot: Changes of environmental coverage in the Three-River-Source National Park and implications for amphibian and reptile conservation

Huijie Qiao,Xiaoyi Wang,Wei Wang,Zhenhua Luo,Ke Tang,Yan Huang,Shengnan Yang,Weiwei Cao,Xinquan Zhao,Jianping Jiang,Junhua Hu

表1 高原林蛙、倭蛙、西藏齿突蟾和青海沙蜥分布点的海拔、年均温和年降水量统计表

Table 1 The statistics of elevation, annual mean temperature and annual precipitation for the known occurrences of Rana kukunoris, Nanorana pleskei, Scutiger boulengeri, and Phrynocephalus vlangalii

变量 Variable 阈值 Threshold 物种 Species 分布点数量 No. of occurrences 不属于国家公园环境空间的比例 Proportion outside the environmental space of National Park (%) 大于阈值 > Threshold 小于阈值 < Threshold 海拔 Elevation 4,200 m 倭蛙 Nanorana pleskei 7 64 90.1 青海沙蜥 Phrynocephalus vlangalii 23 188 89.1 高原林蛙 Rana kukunoris 3 101 97.1 西藏齿突蟾 Scutiger boulengeri 36 64 64.0 年均温 Annual mean temperature -3℃ 倭蛙 Nanorana pleskei 68 3 95.8 青海沙蜥 Phrynocephalus vlangalii 192 19 91.0 高原林蛙 Rana kukunoris 104 0 100 西藏齿突蟾 Scutiger boulengeri 90 10 90.0 年降水量 Annual precipitation 500 mm 倭蛙 Nanorana pleskei 69 2 97.2 青海沙蜥 Phrynocephalus vlangalii 29 182 13.7 高原林蛙 Rana kukunoris 84 20 80.8 西藏齿突蟾 Scutiger boulengeri 76 24 76.0