中国科学院机构知识库网格系统: 检索

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	Extraction of basic trends of urban expansion in China over past 40 years from satellite images 期刊论文 OAI收割 CHINESE GEOGRAPHICAL SCIENCE, 2016, 卷号: 26, 期号: 2, 页码: 129-142 作者: Wen Qingke; Zhang Zengxiang; Shi Lifeng; Zhao Xiaoli; Liu Fang 收藏 \| 浏览/下载：35/0 \| 提交时间：2017/04/24 NET PRIMARY PRODUCTIVITY DESERTIFICATION PROBLEM AFFORESTATION EFFORTS SHELTERBELT PROGRAM SEMIARID CHINA AFRICAN SAHEL SATELLITE LAND DYNAMICS RAINFALL
	Changes in Vegetation Growth Dynamics and Relations with Climate over China's Landmass from 1982 to 2011 SCI/SSCI论文 OAI收割 2014 Xu G.; Zhang H. F.; Chen B. Z.; Zhang H. R.; Innes J. L.; Wang G. Y.; Yan J. W.; Zheng Y. H.; Zhu Z. C.; Myneni R. B. 收藏 \| 浏览/下载：31/0 \| 提交时间：2014/12/24 vegetation growth dynamics trends in NDVI turning point NDVI-climate relations China net primary production qinghai-tibet plateau central great-plains ecological thresholds photosynthetic trends primary productivity global trends african sahel north-america index ndvi
	The dynamics of desertification in the farming-pastoral region of North China over the past 10 years and their relationship to climate change and human activity SCI/SSCI论文 OAI收割 2014 Xu D. Y.; Li C. L.; Song X.; Ren H. Y. 收藏 \| 浏览/下载：35/0 \| 提交时间：2014/12/24 Desertification Climate change Human activity Farming-pastoral region NPP induced land degradation sandy desertification vegetation dynamics transitional zone crop production african sahel south-africa reinterpretation uncertainties variability
	The impacts of climate change and human activities on grassland productivity in Qinghai Province, China SCI/SSCI论文 OAI收割 2014 Yin F.; Deng X. Z.; Jin Q.; Yuan Y. W.; Zhao C. H. 收藏 \| 浏览/下载：24/0 \| 提交时间：2014/12/24 climate change human activities grassland degradation spatial distribution residual analysis west-african sahel land-use change south-africa environmental indicators socioeconomic-factors mediterranean region desertification risk vegetation dynamics northern china inner-mongolia