云南天池自然保护区兽类资源调查

Mammal Survey of Tianchi Nature Reserve, Yunnan Province

2009～2011年利用夹日法、样线法和访问记名对云南天池自然保护区进行了3次野外调查,共安置鼠笼(鼠夹)3006夹日、502桶日,采集小型兽类标本313号。结合文献材料确认该保护区现有兽类89种,隶属9目27科65属。其中17种为古北界与东洋界共有物种,72种为东洋界物种,东洋界物种中有21种在动物地理区划上隶属于东洋界西南区;中国特有种13种,占该地区兽类的14.6%;国家Ⅰ级重点保护动物4种,Ⅱ级重点保护动物15种。针对天池国家级自然保护区丰富的兽类资源,提出了保护和管理对策。

Field surveys were conducted for 3 times in Tianchi Nature Reserve （Yunnan province） during 2009~2011. A total of 313 small mammals were captured in 3006 trap-days and 502 bucket-days, using Sherman live traps, snap traps and pitfall. The results combined with the documented literatures, suggested that there are 89 species of mammals belonging to 9 orders, 27 families and 65 genera recognized in Tianchi Nature Reserve, and 21.3% （19 out of 89） of them had been listed in Chinese National Key Protected Wild Animals, additionally, 14.6% （13 out of 89） of these species are endemic to China. Mammal fauna analysis showed that 72 species belong to Oriental realm, and 21 species to the region of Southwest China. Some management and conservation measures were proposed to protect the abundant mammalian resources in Tianchi National Nature Reserve.