| 浑河太子河流域景观变化及其驱动力 |
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| 引用本文： | 朱君君,胡远满,刘淼,姚欣,郗凤明,陈宏伟.浑河太子河流域景观变化及其驱动力[J].生态学杂志,2011,30(1):112-118. |
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| 作者姓名： | 朱君君 胡远满 刘淼 姚欣 郗凤明 陈宏伟 |
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| 作者单位： | 1. 中国科学院沈阳应用生态研究所,沈阳,110016;中国科学院研究生院,北京100049
2. 中国科学院沈阳应用生态研究所,沈阳,110016 |
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| 基金项目： | 国家自然科学基金青年基金项目(40801069); 国家林业公益性行业科研专项(200804001); 国家重点基础研究发展规划项目(2009CB421101)资助 |
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| 摘 要： | 利用GIS、RS技术、景观生态学方法和Logistic回归方法,分析了浑河太子河流域1988-2004年景观变化及驱动力.结果表明:浑河太子河流域的主要景观类型为林地、灌木林、旱地和水田,研究区的景观格局在研究时间内发生了较大的变化,旱地、水田面积减少,而有林地、水域、农村居民点和城镇的面积增加,灌木林面积变化不大;在...
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| 关 键 词： | 浑河太子河流域 Logistic回归 驱动力 景观指数 |
Landscape change and its driving forces in Hun-Tai river basin |
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| ZHU Jun-jun,HU Yuan-man,LIU Miao,YAO Xin,XI Feng-ming,CHEN Hong-wei.Landscape change and its driving forces in Hun-Tai river basin[J].Chinese Journal of Ecology,2011,30(1):112-118. |
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| Authors: | ZHU Jun-jun HU Yuan-man LIU Miao YAO Xin XI Feng-ming CHEN Hong-wei |
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| Institution: | ZHU Jun-jun1,2,HU Yuan-man1,LIU Miao1,YAO Xin1,XI Feng-ming1,CHEN Hong-wei1 (1Institute of Applied Ecology,Chinese Academy of Sciences,Shenyang 110016,China,2Graduate University of Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | Based on the GIS/RS techniques and the methods of landscape ecology and Logistic regression,this paper analyzed the landscape change and its driving forces in Hun-Tai river basin from 1988 to 2004. The main landscape types in the river basin were forestland,shrub land,dry land,and rice field,but the landscape pattern changed greatly during the study period. The dry land and rice field decreased,forestland,water area,and rural and urban areas increased,while shrub land changed slightly. At landscape level,th... |
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| Keywords: | Hun-Tai river basin Logistic regression driving force landscape metrics |
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