| 重引入普氏野马、蒙古野驴和鹅喉羚的秋季营养生态位 |
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| 引用本文： | 黄艳,初红军,兰文旭,时坤,陶永善,邵长亮.重引入普氏野马、蒙古野驴和鹅喉羚的秋季营养生态位[J].干旱区研究,2011,28(6):1045-1050. |
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| 作者姓名： | 黄艳 初红军 兰文旭 时坤 陶永善 邵长亮 |
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| 作者单位： | 北京林业大学 自然保护区学院,北京 100083;新疆阿勒泰地区 野生动植物保护办公室，新疆 阿勒泰 836500;新疆卡拉麦里山有蹄类自然保护区 阿勒泰管理站，新疆 阿勒泰 836500 |
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| 基金项目： | 卡拉麦里山有蹄类自然保护区阿勒泰管理站中央财政森林生态效益补偿基金; 新疆自治区科技攻关和重点科技项目(200433116) |
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| 摘 要： | 2009年秋季在新疆卡拉麦里山自然保护区乔木西拜,系统采集了重引入普氏野马（Equus przewalskii）、蒙古野驴（E.hemionus）和鹅喉羚（Gazella subgutturosa）的新鲜粪便,运用粪便显微分析法研究三者的秋季食性及其食物生态位。结果显示：普氏野马、鹅喉羚和蒙古野驴采食的植物种类基本相似...
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| 关 键 词： | 普氏野马(Equus przewalskii) 蒙古野驴(E.hemionus) 鹅喉羚(Gazella subgutturosa) 粪便 营养生态位 卡拉麦里山自然保护区 新疆 |
| 收稿时间： | 2011-07-12; |
Trophic Niche Width and Overlap of Equus przewalskii, E. hemionusand Gazella subgutturosain Autumn |
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| HUANG Yan,CHU Hong-jun,LAN Wen-xu,SHI Kun,TAO Yong-shan,SHAO Chang-liang.Trophic Niche Width and Overlap of Equus przewalskii, E. hemionusand Gazella subgutturosain Autumn[J].Arid Zone Research,2011,28(6):1045-1050. |
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| Authors: | HUANG Yan CHU Hong-jun LAN Wen-xu SHI Kun TAO Yong-shan SHAO Chang-liang |
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| Institution: | College of Nature Conservation, Beijing Forestry University, Beijing 100083, China;Altay Prefecture Office for Wildlife Conservation, Altay 836500, Xinjiang, China;Altay Management Station, Karamori Mountain Ungulate Nature Reserve, Altay 836500, Xinjiang, China |
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| Abstract: | In this study,the fresh excrements of Equus przewalskii,E.hemionus and Gazella subgutturosa were systematically collected from the Qiaomuxibai of Karamori Natue Reserve in Xinjiang in autumn 2009.Fecal microscopic means were used to analyze the habitats of the abovementioned three species and their food niche.The results show that the 3 species have similar diet in terms of types,but different in terms of proportion,where Stipa spp.are the main food sources of these species,and their diet percentages are 43... |
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| Keywords: | Equus przewalskii E hemionus Gazella subgutturosa fecal microscopic analysis method nutritional niche Karamori Nature Reserve Xinjiang |
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