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基于MODIS数据的2000-2005年东北亚草地NPP模拟(英文) 总被引：1，自引：0，他引：1
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... 相似文献
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