In this paper, MODIS data from 2002 to 2006 were processed, the terrestrial NPP in China were calculated through statistic analysis, and then the results were analyzed. The results show that, from 2002 to 2006, the average terrestrial NPP was 1.5 PgC. The five-year national terrestrial NPP composition analysis indicates that most of the national NPP concentrated in 0~300 gC/m2 , the percentage of NPP was about 70%~85%, and the annual NPP in most parts of China showed a downward trend, which was significantly affected by urban expansion, new industrial land and other human activities.
国家重点基础研究发展计划项目（编号： 2007CB714406）、国家科技支撑计划(编号： 2008BAC34B03)、国家自然科学基金（编号： 40971202）以及欧盟项目CEOP-AEGIS（编号： FP7-ENV-2007-1 Grant nr. 212921）共同资助。
作者简介: 王李娟（1984-），女，硕士生，主要从事遥感应用方面的研究。
引用本文:
王李娟, 牛铮, 旷达.
基于MODIS数据的2002~2006年中国陆地NPP分析[J]. 国土资源遥感, 2010, 22(4): 113-116.
WANG Li-Juan, NIU Zheng, KUANG Da.
An Analysis of the Terrestrial NPP from 2002 to 2006 in China Based on MODIS data. REMOTE SENSING FOR LAND & RESOURCES, 2010, 22(4): 113-116.
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2010, Vol. 22 
