| 我国东北地区黑嘴松鸡的种群及栖息地现状 |
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| 引用本文： | 尹远新,葛东宁,关学敏,孙红瑜,李忠海.我国东北地区黑嘴松鸡的种群及栖息地现状[J].国土与自然资源研究,2009(2):90-91. |
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| 作者姓名： | 尹远新 葛东宁 关学敏 孙红瑜 李忠海 |
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| 作者单位： | 1. 黑龙江省野生动物研究所,黑龙江哈尔滨,150081
2. 黑龙江省南岔林业局 |
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| 基金项目： | 国家林业局保护司项目 |
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| 摘 要： | 通过2004--2006年对分布于东北地区的黑嘴松鸡的种群及栖息地调查，确定我国黑嘴松鸡分布面积约158860km^2，种群数量5811±808只，平均分布密度0．0611只／km^2。黑嘴松鸡的种群数量呈下降趋势，分布区在逐渐缩小；目前大兴安岭地区黑嘴松鸡生境状况良好，小兴安岭的黑嘴松鸡生境质量呈下降趋势。
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| 关 键 词： | 黑嘴松鸡 种群 栖息地 东北 |
Population and habitat status of black-billed capercaillie in the Northeast of China |
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| YIN Yuan-xin et al.Population and habitat status of black-billed capercaillie in the Northeast of China[J].Territory & Natural Resources Study,2009(2):90-91. |
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| Authors: | YIN Yuan-xin |
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| Institution: | YIN Yuan-xin et al (Wildlife Institute of Heilongjiang Province,Harbin 150081,China) |
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| Abstract: | By black-billed capercaillie （Tetrao parvirostris）in northeast China population and habitat monitoring from 2004 to 2006, it＇s confirmed that distributing area of black-billed capercaillie in China is approximately 158 860km^2, population is 5 811 ±808, average distributing density is 0.0611 per km^2. Population of black-billed capercaiUie takes on downtrend, distributing area gradually reduces. At the present time, the habitat status of black-biUed capercaillie in Daxing＇ an mountain is good, but the habitat status in Xiaoxing＇ an mountain takes on downtrend. |
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| Keywords: | black-billed capercaillie population habitat the Northeast |
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