| 白云山自然保护区雉类对生境的选择 |
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| 引用本文： | 宿秀江,何建军,薛亚东,刘芳,龙凤菊.白云山自然保护区雉类对生境的选择[J].湖南林业科技,2016(2):26-33. |
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| 作者姓名： | 宿秀江 何建军 薛亚东 刘芳 龙凤菊 |
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| 作者单位： | 1. 湖南白云山国家级自然保护区管理局,湖南 保靖,416500;2. 中国林业科学研究院 森林生态环境与保护研究所，国家林业局 森林生态环境重点实验室，北京 100091;3. 湖南省保靖县林业局,湖南 保靖,416500 |
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| 基金项目： | 应对气候变化科技成果集成与服务平台建设(2010CB955905)，国家自然保护区应对气候变化技术研究；自然保护区生物标本资源共享子平台(2005DKA21400) |
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| 摘 要： | 为研究白云山自然保护区雉类对生境的选择机制,选取44块样方,利用TWINSPAN分类和典范对应分析,对白云山雉类分布及其与生境植物群落结构的相关性进行了分析。结果表明:不同雉类对TWINSPAN分类确定的群落类型有不同的生境选择倾向,白冠长尾雉(Syrmaticus reevesii)与白颈长尾雉(Syrmaticus ellioti)选择4种以上的群落类型,而黄腹角雉(Tragopan caboti)选择尖叶四照花(Dendrobenthamia angustata)为优势种的群落,红腹角雉(Tragopan temminckii)选择川钓樟(Lindera pulcherrima)为优势种的群落,进一步通过典范对应分析表明雉类的这种选择倾向依赖于群落中乔木、灌木、草本的结构特点。
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| 关 键 词： | 雉类 植物群落选择 对应分析 白云山自然保护区 |
Habitat selection of pheasant in Baiyun Mountain National Nature Reserve of Hunan Province |
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| Abstract: | To understand the habitat selection of pheasants,44 plant communities were surveyed in Baiyun Mountain Nature Reserve of Hunan Province.Using TWINSPAN classification and canonical correspondence analysis method,the correlation between pheasants’distribution and plant community structure was analyzed.The results showed that the dif-ferent habitat perferences of pheasants on the community type identified using TWINSPAN classification,for exanple, the communities of four types or more were selected for Syrmaticus reevesii and Syrmaticus ellioti pheasant,while the one type were chosen for Tragopan caboti with Dendrobenthamia angustata as the dominant species in the community and for Tragopan temminckii with Lindera pulcherrima as the dominant species.In addition,canonical correspondence analysis showed that the habitat perference of pheasants depended on their structural features for trees,shrubs,herbaceous in the community. |
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| Keywords: | pheasant community selection correspondence analysis Baiyun Mountain National Nature Reserve |
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