文献类型：期刊文献

中文题名：呼伦贝尔草原沙狐洞穴的结构

英文题名：The structure of corsac fox’dens in Hulunbeier grassland

作者：金崑[1] 廖志冬[2] 高中信[3]

第一作者：金崑

机构：[1]中国林业科学研究院森林生态环境与保护研究所;[2]四川省资阳市林业局;[3]东北林业大学野生动物资源学院

年份：2007

卷号：27

期号：4

起止页码：403-406

中文期刊名：兽类学报

外文期刊名：Acta Theriologica Sinica

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；PubMed;

基金：国家林业局野生动植物保护司资助项目;国家自然科学基金资助项目(39970120)

语种：中文

中文关键词：沙狐;洞穴;结构

外文关键词：Corsac fox （ Vulpes corsac） ; Den; Structure

分类号：Q958

摘要：At present it is lack of the ecological data about corsac forx(Vulpes corsac)in China.Nine non-breeding corsac fox’dens were dug and measured in Hulunbeier grassland in Inner Mongolia, of which six have one tunnel and one entrance for their own and another three have two tunnels and two entrances for each. The mean width of den entrance is 27.3 cm and the mean height of entrance is 22.7 cm. The mean length of the dens is 207.3 cm and the mean distance is 54.7 cm from the ground to the deepest point of the dens. Although corsac fox used to expand rodent’s dens as its own dens, which is the main source of the dens, sometimes it digs dens by itself too. Corsac fox’ dens are very narrow and long corresponding with its stature. In the measured twelve dens’ tunnels, there are nine with a bend. Corsac fox’dens are generally distributed in open grasslands, riverine gentle incline or steep hills.
At present it is lack of the ecological data about corsac forx （Vulpes corsac ） in China. Nine non-breeding corsac fox＇ dens were dug and measured in Hulunbeier grassland in Inner Mongolia, of which six have one tunnel and one entrance for their own and another three have two tunnels and two entrances for each. The mean width of den entrance is 27.3 cm and the mean height of entrance is 22.7 era. The mean length of the dens is 207.3 cm and the mean distance is 54. 7 cm from the ground to the deepest point of the dens. Although corsac fox used to expand rodent＇ s dens as its own dens, which is the main source of the dens, sometimes it digs dens by itself too. Corsac fox＇ dens are very narrow and long corresponding with its stature. In the measured twelve dens＇ tunnels, there are nine with a bend. Corsac fox＇ dens are generally distributed in open grasslands, riverine gentle incline or steep hills.