Land-use induced changes in topsoil organic carbon stock of paddy fields using MODIS and TM/ETM analysis:A case study of Wujiang County,China

查看全文 作　　者：GAO, [1]Jianfeng; PAN, [1]Genxing; JIANG, [1]Xiaosan; PAN, [1]Jianjun; ZHUANG, [2]Dafang

机构地区：[1] Institute of Resources, Ecosystem and Environment of Agriculture, Nanjing Agricultural University, Nanjing, 210095, China; [2] Institute of Geographical Science and Natural Resources, Chinese Academy of Sciences, Beijing, 100101, China

出　　处：《Journal of Environmental Sciences》索引2008年第20卷第7期,共7页

摘　　要：Topsoil soil organic carbon (SOC) that plays an important role in mitigating atmospheric carbon dioxide (CO_2) buildup is greatly affected by human activities.To evaluate the influence of land-use changes on SOC stocks in paddy soils,a new algorithm was developed by integrating MODIS (moderate resolution imaging spectral-radiometer) and TM/ETM data for timely monitoring the land-use change in Wujiang County.Thereafter,the land-use class-maps derived from MODIS and TM/ETM analyses were further used to est... 关键词：soil organic carbon (SOC) MODIS TM/ETM rice paddies land-use soil C sequestration

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Land-use induced changes in topsoil organic carbon stock of paddy fields using MODIS and TM/ETM analysis:A case study of Wujiang County,China

参考文献(14)

引证文献(15)

耦合文献(973)

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