摘要
【目的】在有家燕巢址分布的城区安装人工巢托,观察家燕对人工巢托的利用率。【方法】依据家燕巢址选择的特点,将人工巢托分别安装在银川市西夏区的宁夏大学文萃校区学怡园的老旧家属楼、宁夏大学贺兰山校区的一段临街餐饮商铺和西夏建材城燕宝钢材市场的一段商铺。在家燕迁徙归来的整个繁殖期内,观察其对人工巢托的利用率。【结果】宁夏大学文萃校区家属楼内人工巢托的利用率为14.71%,宁夏大学贺兰山校区商铺屋檐下人工巢托的利用率为12.50%,燕宝钢材市场商铺屋檐下人工巢托的利用率为48.28%。【结论】城市化背景下,在城市建筑物适合家燕筑巢但缺乏巢基附着物的老旧楼房的顶层楼道内和沿街商铺一楼屋檐下隐蔽处安装人工巢托是招引家燕筑巢的有效措施。
[Objective]Man-made nest supports were installed in urban areas where the nesting sites were located.The utilization rate of man-made nest supports was observed.[Method]According to the characteristics of Hirundo rustica nest-site selection,man-made nest supports were respectively stuck to old residential buildings on Wencui campus,Ningxia University,to shops along streets on Helanshan campus,Ningxia University,and to Yanbao Steel Shop,inside of Xixia Building Material Supermarket.The utilization rate of man-made nest supports was observed during the entire breeding period of Hirundo rustica after its migration.[Result]The utilization rates of man-made nest supports in residential buildings on Wencui campus,in shops along streets on Helanshan campus,and in Yanbao Steel Shop are 14.71%,12.50%and48.28%,respectively.[Conclusion]Urban buildings are suitable nest sites for Hirundo rustica,but with less support for nest bases.Sticking man-made nest supports to corridor ceilings of old residential buildings and unnoticeable areas below eaves of shops along streets is an effective way to attract Hirundo rustica to nest.
作者
吴国涛
马玲
马钰彧
李林燕
魏智清
Wu Guotao;Ma Ling;Ma Yuyu;Li Linyan;Wei Zhiqing(School of Life Sciences,Ningxia University,Yinchuan,Ningxia 750021)
出处
《宁夏农林科技》
2019年第12期32-35,I0012,共5页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
宁夏大学国家级大学生创新创业训练计划项目(2019107490018)。
关键词
城市化
家燕
巢址选择
人工巢托
利用率
Urbanization
Hirundo rustica
Nest-site selection
Man-made nest support
Utilization rate
