滇池越冬水鸟同步调查研究

摘要

作为云南省鸟类同步调查的一部分,为了掌握滇池越冬水鸟相关情况,根据《云南省鸟类同步调查实施细则》,围绕滇池选定24个观察点,分别于2015年1月11日和2016年1月14日分组同时对各观察点进行观察和统计.调查人员分4个组,每组调查6个点,1天之内完成.结果共记录到滇池水鸟32种,隶属于6目8科.对滇池越冬水鸟的种类组成、空间分布、栖息地现状及受干扰和威胁情况进行分析,并就滇池水鸟种类与数量在历次调查中的增减以及水鸟空间分布的影响因素进行了讨论,提出进一步恢复湿地,减少人为活动与捕鸟行为等保护建议.%As a part of the waterfowl synchronous survey in Yunnan province,24 observation sites were selected around Dianchi Lake where the waterfowl were observed on January 11,2015 and January 14, 2016 respectively to understand the situation of wintering waterfowl in Dianchi Lake based on the imple -menting regulations for the survey.32 species of waterfowl,belonging to 8 families,6 orders,were recor-ded by 4 groups of investigators who investigated 6 sites respectively in one day.This paper analyzed the composition,spatial distribution, habitat and threatened situation of the wintering waterfowl, and dis-cussed their dynamic changes on species and quantity and the influencing factors for spatial distribution, to put forward some protection suggestions,including the restoration of wetland and the reduce of human activities and catching bird behaviors.