2013年云南省巧家县鹤类及大型水禽的数量
Number of cranes and large waterbirds in Qiaojia County, Yunnan,China in 2013
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摘要: 2013年1月18—19日,采用夜栖地直接计数法于每日07:00开始对巧家县马树镇大海子和孔家营两个片区的黑颈鹤(Grus nigricollis)及其他水禽进行种群数量统计。在大海子片区记录到黑颈鹤168只、灰鹤(G. grus)25只、斑头雁(Anser indicus)181只、赤麻鸭(Todorna ferruginea)92只,另有骨顶鸡(Fulica atra)、秧鸡(Rallus aquaticus)、苍鹭(Ardea cinerea)、 (Podiceps sp.)等水禽。在孔家营片区没有观察到黑颈鹤、灰鹤和斑头雁,仅记录到赤麻鸭48只。Abstract: We surveyed cranes and other large waterfowl in seven villages at Qiaojia County, Yunnan Province during 18-19th January, 2013, and recorded about 168 wintering Black-necked Cranes (Grus nigricollis), 25 Common Cranes (G. grus), 181 Bar-headed Geese (Anser indicus), and 92 Ruddy Shelducks (Todorna ferruginea) at Dahaizi area.