| Trend surface analysis of forest landscape pattern in Guandishan forest region of Shanxi,China |
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| 引用本文： | Guo Jin ping,Xiao Yang,Zhang Yun xiang,Xiao Du ning. Trend surface analysis of forest landscape pattern in Guandishan forest region of Shanxi,China[J]. 环境科学学报(英文版), 1999, 11(2): 200-206 |
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| 作者姓名： | Guo Jin ping Xiao Yang Zhang Yun xiang Xiao Du ning |
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| 作者单位： | Guo Jin ping，Xiao Yang，Zhang Yun xiang Department of Forestry，Shanxi Agricultural University，Taigu 030801，China Xiao Du ning ** Institute of Applied Ecology，Chinese Academy of Sciences，Shenyang 110015，China |
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| 基金项目： | National Natural Science Foundation of China (No.39600115) |
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| 摘 要： | １ＩｎｔｒｏｄｕｃｔｉｏｎＡｌｍｏｓｔａｌｏｆｌａｎｄｓｃａｐｅｓａｒｅｓｐａｔｉａｌｙｈｅｔｅｒｏｇｅｎｅｏｕｓｍｏｓａｉｃｓｏｆｌａｎｄｃｏｖｅｒｏｒｈａｂｉｔａｔ（Ｆｏｒｍａｎ，１９９５）．Ｔｈｅｓｐａｔｉａｌａｒａｎｇｅｍｅｎｔｏｒｓｐａｔ...
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| 关 键 词： | landscape pattern trend surface model uniform grid point sampling method forest landscape spatial distribution. |
Trend surface analysis of forest landscape pattern in Guandishan forest region of Shanxi, China |
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| Guo Jin-ping,Xiao Du-ning. Trend surface analysis of forest landscape pattern in Guandishan forest region of Shanxi, China[J]. Journal of environmental sciences (China), 1999, 11(2): 200-206 |
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| Authors: | Guo Jin-ping Xiao Du-ning |
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| Abstract: | --Landscapepattern is a widely used concept for thedemonstration of landscape characteristicfeatures. The integralspatial distribution trend of landscape elements is interestedpointin the landscape ecological research, especially in those ofcomplex secondary forestregions with confusing mosaics of landcover. Trend surface analysis which used incommunity andpopulation ecological researches was introduced to reveal thelandscapepattern. A reasonable and reliable approach forapplication of trend surface analysis wasprovided in detail. Askey steps of the approach, uniform grid point sampling methodwasdeveloped. The efforts were also concentrated at an example of Present addressDepartment of Forestry, Shanxi AgriculturalUniversityGuandishan forested landscape. Somebasic rules of spatial distribution of landscape elements were exclaimed. These willbebenefit to the further study in the area to enhance the forestsustainable management andlandscape planning. |
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| Keywords: | landscape pattern trend surface model uniform gridpoint sampling method forest landscape spatial distribution. |
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