徐州双山山地麻蜥的数量统计及种群保护对策

Statistics of the Number of Eremias breuchleyi and Protective Methods of the Population from Shuangshan

根据重捕次数 ,对双山山地麻蜥种群数量进行了初步统计。结果表明 ,1 997～ 1 998年度 ,该种群数量为 2 0 0余只 ;1 999～ 2 0 0 0年度 ,该种群数量为 60余只。并初步分析了该状况的成因 ,提出保护该蜥种的几点建议。

This paper deals with statistics of Eremias breuchleyi in Shuangshan, Xuzhou based on the mark-recapture method. The number of the lizard was more than 200 in Shuangshan during 1997～1998, but it decreased to about 60 during 1999～2000. Authors analyzed the cause of the population decline and gave advice about how to protect the lizards.