摘要
2005年7月～2006年8月,对四川长沙贡玛自然保护区的鸟类调查结果显示,保护区有鸟类155种,分属于15目37科。以留鸟和夏候鸟为主,占总数的80.63%。从繁殖鸟的区系上看,有东洋界成分37种,古北界成份64种,广布种23种,分别占繁殖鸟总数的29.83%、51.61%和19.56%。保护区有国家I级重点保护鸟类10种,Ⅱ级重点保护鸟类21种,我国特有种11种。列入《中国濒危动物红皮书》的有19种,列入CITES(2003)名录的有21种,列入IUCN(2004)名录的有7种。鸟类栖息地受到沙化和过度放牧的威胁,亟待保护。
From July 2005 to August 2006, the birds in Changshagongma Nature Reserve were investigated. There were 155 species belonging to 37 families, 15 orders. 80.63% of the avian species were residents and summer migrants. Avian funna composed of 51.61% （64 species） of Palaearctic Realm species, 29.83% （37 species） of Oriental Realm species and 19.56% （23 species） of cosmopolitan species. 10 species were national first-grade protected birds, 21 species were national second-grade protected birds, and 11 species were endemic to China. 21 species were CITES listed and 7 species IUCN listed. Habitat of birds was threated by desertification and overgrazing, therefore, the protection must be strengthened.
出处
《四川动物》
CSCD
北大核心
2009年第2期298-301,共4页
Sichuan Journal of Zoology
基金
四川长沙贡玛自然保护区本底调查项目
四川省林业厅保护处资助
