摘要
为了掌握拉市海湿地越冬水鸟的种类、数量、区系组成,在东部沿湖设置一条3 5km的观测样线,从2001～2003年进行了3年的观察,共记录到湿地水鸟66种,隶属于9目16科。分析了水鸟的区系组成,区域性迁飞、居留时间和迁徙特点。
To study the species, population size and fauna component of overwintering waterfowl in Lashihai wetland, a 3.5km monitoring transect was set up in eastern part of the lake. According to the 3-year (2001～2003) observation, 67 species of waterfowl subordinated to16 Families of 9 Orders had been recorded. Meanwhile the fauna component, regional migration, residential period of time as well as the migratory feature of waterfowl were analyzed.
出处
《林业调查规划》
2004年第3期30-33,共4页
Forest Inventory and Planning
关键词
拉市海湿地
水鸟
区系组成
迁徙
种类
数量
fauna component
waterfowl
Lashihai Plateau-wetland
migration
