| 红碱淖遗鸥繁殖、食性及同类相食行为初探 |
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| 引用本文： | 孙承骞,冯宁,张哲邻.红碱淖遗鸥繁殖、食性及同类相食行为初探[J].野生动物,2007,28(5):27-29. |
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| 作者姓名： | 孙承骞 冯宁 张哲邻 |
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| 作者单位： | 1. 陕西省林业厅,西安,710082
2. 陕西省自然保护区和野生动物管理站,西安,710082 |
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| 基金项目： | 国家濒管办和陕西省林业厅鸟类资源调查项目 |
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| 摘 要： | 在开展陕西省鸟类资源调查中,对红碱淖遗鸥繁殖、食性及行为进行了初步的调查和研究。在介绍遗鸥繁殖期食性的同时,首次指出遗鸥成鸟偷食鸟卵和吞食幼鸟的同类相食特殊取食行为,并对该行为产生的原因进行了分析,为进一步开展遗鸥的保护和研究工作提供了最新的参考资料。
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| 关 键 词： | 遗鸥 食性 繁殖 同类相食 |
| 文章编号： | 1000-0127（2007）05-27-03 |
Breeding,Diet and Gannibalism of Relic Gull(Larus relictus)in Breeding Season in Hongjiannao Lake |
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| Authors: | Sun Chengqian Feng Ning Zhang Zhelin |
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| Institution: | 1.Forestry Department of Shanxi Province, Xian , 710082, China; 2. Natural Preserves and Wildlife Adminstration Office of Shanxi Province, Xian, 710082, China |
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| Abstract: | Breeding,diet and cannibalism of the relict gull were surveyed and studied during the bird survey of Shanxi province in Hongjiannao lake.It was noticed for the first time the cannibalism of adult birds to eat eggs stealingly and to swallow chicks in the breeding season.Reasons for such predation and its significance in their protection were discussed. |
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| Keywords: | Relic gull Diet Breeding Cannibalism |
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