| 乐山市中心城区越冬水鸟群落结构的变迁 |
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| 引用本文： | 杨培培,思超,周博.乐山市中心城区越冬水鸟群落结构的变迁[J].安徽农业科学,2016,44(24). |
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| 作者姓名： | 杨培培 思超 周博 |
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| 作者单位： | 乐山师范学院生命科学学院,四川乐山,614000;乐山师范学院生命科学学院，四川乐山614000;海南师范大学生命科学学院，海南海口571158 |
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| 基金项目： | 国家级大学生创新创业训练计划项目(201410649009)。 |
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| 摘 要： | 目的]研究近年来乐山市中心城区越冬水鸟群落结构的变迁。方法]于2008年1月和2014年1月分别对乐山市中心城区越冬水鸟群落结构进行了调查。结果]伴随城市化的快速发展,乐山市中心城区“三江”水鸟的群落结构发生了明显变化,以红嘴鸥(Larus ridibundus)和崖沙燕(Riparia riparia)等为代表的中小型鸟类逐步取代大中型的鸭科(Anatidae)鸟类成为群落优势种。结论]该研究可为评估经济活动和生态环境对乐山市中心城区水鸟群落的影响奠定基础。
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| 关 键 词： | 越冬水鸟 群落结构 城市化 乐山市 |
Change of Community Structure of Wintering Water Birds in the Cen rt al Ci yt of Le sh an |
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| YA NG Pe i-pe i,SI Chao,ZHOU Bo.Change of Community Structure of Wintering Water Birds in the Cen rt al Ci yt of Le sh an[J].Journal of Anhui Agricultural Sciences,2016,44(24). |
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| Authors: | YA NG Pe i-pe i SI Chao ZHOU Bo |
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| Abstract: | Objective] The aim was to study the change of community structure of wintering water birds in the central city of Leshan. Method] The community structure of wintering water birds was conducted in the central city of Leshan in January 2008 and 2014.Result] The results indicated that, with the rapid development of urbanization, the community structure of“Sanjiang” water birds changed significant-ly, small-medium-sized birds (e.g.Larus ridibundus and Riparia riparia) were becoming the dominant species instead of big-medium-sized ones (e.g.Anatidae) in the local community of wintering water birds.Conclusion] The study lays a foundation for evaluating effects of eco-nomic activities and eco-environment on water birds community in the central city of Leshan. |
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| Keywords: | Wintering water birds Community structure Urbanization Leshan City |
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