邛海湿地夜鹭巢址选择研究

目的]探索影响邛海湖湿地夜鹭（Nycticorax nycticorax）巢址选择的因素，为保护邛海周边生物环境、保护和利用鸟类资源提供参考。方法]采用因子分析法，对影响邛海湖湿地夜鹭巢址选择的因素进行了综合评价。结果]影响夜鹭巢址选择的主要因子有植被高度、树胸径、隐蔽度、距水（邛海）距离和距公路的距离。结论]距水距离、植被高度和树胸径是影响夜鹭营巢的主要因素。

Study on Nest Site Selection of Nycticorax nycticorax in Qionghai Wetland

Objective] This paper aims to study the nest site selection factors of Nycticorax nycticorax in Qionghai wetland,which provides some reference to the protection of biotic environment around Qionghai,the protection and utilization of bird resources.Method] By using factor analysis,the authors made comprehensive evaluation on the factors which influence the nest site selection of Nycticorax nycticorax in Qionghai wetland.Result] The result showed that those factors affecting nest site selection of Nycticor...