| 基于迁移意愿的动物迁移廊道修正——以德化县云豹为例 |
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| 引用本文： | 宋波,倪婷玉,王瑾.基于迁移意愿的动物迁移廊道修正——以德化县云豹为例[J].生态学报,2010,30(17):4571-4577. |
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| 作者姓名： | 宋波 倪婷玉 王瑾 |
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| 作者单位： | 北京科技大学土木与环境工程学院环境工程系,北京,100083 |
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| 摘 要： | 针对人工设计的廊道未必是动物最终选择的迁移路径问题,从迁移意愿角度提出了新的解释。基于动物迁移意愿流与水流的相似性,提出了依托动物迁移适宜性图,利用水文分析模块量化并提取迁移意愿流的方法。以福建省德化县境内的国家I级保护动物云豹(Neofelis nebulosa)为研究对象,分析了其在两个保护区之间的迁移意愿流。结果表明:迁移意愿流穿越基于最小累积阻力法设计的迁移廊道,云豹从意愿流流出位置迁出廊道的可能性较大。可考虑在此处设置人工屏障,以引导云豹按照设计的廊道迁移。该方法对于自然保护规划和管理具有一定的借鉴意义。
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| 关 键 词： | 迁移意愿 迁移意愿流 最小累计阻力法 廊道设计 物种保护 |
| 收稿时间： | 2009/6/24 0:00:00 |
| 修稿时间： | 2009/12/11 0:00:00 |
Revising the designed migration corridor based on animal's migration desire: a case study of clouded leopard (Neofelis nebulosa) in Dehua |
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| SONG BO,NI Tingyu and WANG Jin.Revising the designed migration corridor based on animal's migration desire: a case study of clouded leopard (Neofelis nebulosa) in Dehua[J].Acta Ecologica Sinica,2010,30(17):4571-4577. |
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| Authors: | SONG BO NI Tingyu and WANG Jin |
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| Institution: | Department of Environmental Engineering, School of Civil and Environmental Engineering, University of Science and Technology Beijing,Department of Environmental Engineering, School of Civil and Environmental Engineering, University of Science and Technology Beijing,Department of Environmental Engineering, School of Civil and Environmental Engineering, University of Science and Technology Beijing |
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| Abstract: | |
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| Keywords: | migration desire migration desire flow minimum cumulative resistance model corridor design wildlife conservation |
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