云南黑颈长尾雉(Syrmaticus humiae)分布及栖息地类型调查.pdf

生物多样性 　1997 , 5 (3) : 185～189 CHIN ESE BIODIV ERSIT Y ( ) 云南黑颈长尾雉 Syrmaticus humiae 分布 及栖息地类型调查 韩联宪 ( 中国科学院昆明动物研究所保护生物学中心, 　昆明　650223) 摘 　要 　黑颈长尾雉是鸡形目鸟类中的濒危物种 , 分布局限于印度东北部、缅甸北部、泰国西北部和 中国西南部。在中国 , 该雉仅栖息于广西西部和云南中部、西部及南部地区。1992 年至 1995 年在云 南对黑颈长尾雉的分布及栖息生境进行了专门的调查 , 共有 13 县 18 个地点记录到黑颈长尾雉分布。 通过访问还获得一些可能有黑颈长尾雉分布但需进一步证实的地点。黑颈长尾雉在云南的栖息生境主 要有热带季雨林、亚热带常绿阔叶林、暖温性针叶林、暖热性针叶林和落叶阔叶林等 5 种类型。栖息 地丧失和高强度狩猎是导致黑颈长尾雉濒危的主要原因 , 如欲有效保护该物种 , 不仅要注意保护其栖 息地 , 更要严格控制非法狩猎。 关键词 　黑颈长尾雉 , 分布 , 栖息生境 , 保护 , 云南 The distribution and habitat selection of the Humes pheasant in Yunnan/ Han Lianxian / / CHINESE BIODI VERSITY. —1997 , 5 ( 3) : 185～189 The Humes Pheasant ( Syrm aticus humiae) is an endangered species of Galliformes , distributed restrictedly in northeastern India , northern Myarmar , northwestern Thailand and southwestern China. In China , the bird has only been recorded from western Guangxi and west , south and central Yunnan. A survey on the distribu tion and habitat selection of the bird had been undertaken during the period from J une 1992 to May 1995 , re sulting 18 localities in 13 counties as the present occurrence of that bird in Yunnan together with a few more localities to be further confirmed. In the field work , the Hume’s Pheasants were more frequently observed in the following five types of habitats , i. e. 1) the tropic season rain forest ; 2) the subtropic evergreen broad leaf forest ; 3) the Simao pinetree forest ; 4) the Yunnan pinetree forest ; 5) the deciduous broadleaf forest.