Application of GIS in analyzing ecosystem’s relative sensitivity to acid deposition |
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| Authors: | Longhua He Hongwei Yang |
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| Institution: | (1) Nanjing Institute of Geography & Limnology, the Chinese Academy of Sciences, 210008 Nanjing, PRC |
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| Abstract: | This paper describes an application of GIS technology in estimating ecosystem’s relative sensitivity to acid deposition. East
China is selected as the research area. Four variable layers, which are base rock, soil buffering ability, vegetation type
and soil humidity, are used in the process. Five grades are separated in this research. The sensitivity mapping is also discussed
in this paper. |
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| Keywords: | acid deposition sensitivity index geographic information system |
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