| 基于MODIS数据的2000-2005年东北亚草地NPP模拟(英文) |
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| 引用本文： | 邢晓旭,徐兴良,张宪洲,周才平,宋明华,邵彬,欧阳华.基于MODIS数据的2000-2005年东北亚草地NPP模拟(英文)[J].地理学报(英文版),2010,20(2):193-204. |
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| 作者姓名： | 邢晓旭 徐兴良 张宪洲 周才平 宋明华 邵彬 欧阳华 |
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| 作者单位： | |
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| 基金项目： | Basic Research Project of the Ministry of Science and Technology,No.2007FY110300; National Basic Research Program of China,No.2005CB724801 |
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| 摘 要： |
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| 关 键 词： | MODIS数据 净初级生产力 草原地区 东北部 亚洲 模拟 核电站 中国北方 |
| 收稿时间： | 08 April 2007 |
Simulating net primary production of grasslands in northeastern Asia using MODIS data from 2000 to 2005 |
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| Xiaoxu?Xing,Xingliang?Xu,Xianzhou?Zhang,Caiping?Zhou,Minghua?Song,Bin?Shao,Hua?Ouyang.Simulating net primary production of grasslands in northeastern Asia using MODIS data from 2000 to 2005[J].Journal of Geographical Sciences,2010,20(2):193-204. |
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| Authors: | Xiaoxu Xing Xingliang Xu Xianzhou Zhang Caiping Zhou Minghua Song Bin Shao Hua Ouyang |
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| Institution: | [1]Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China [2]Graduate University of Chinese Academy of Sciences, Beijing 100049, China [3]International Centre for Integrated Mountain Development, G.P.Oo Box 3226, Khumaltar, Kathmandu, Nepal |
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| Abstract: | The net primary production(NPP)of grasslands in northeastern Asia was estimated using improved CASA model with MODIS data distributed from 2000 and ground data as driving variables from 2000 to 2005.Average annual NPP was 146.05 g C m-2yr -1and average annual total NPP was 0.32 Pg C yr-1in all grasslands during the period.It was shown that average annual grassland NPP in the whole northeastern Asia changed dramatically from 2000 to 2005,with the highest value of 174.80 g C m-2yr-1in 2005 and the lowest valu... |
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| Keywords: | northeastern Asia grassland MODIS CASA model NPP |
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