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CORC

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Temporal series analysis of snow water equivalent of satellite passive microwave data in northern seasonal snow classes (1978-2010) 会议论文
2013 33rd IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2013,, Melbourne, VIC, Australia, July 21, 2013 - July 26,2013
Jiuliang, Liu; Zhen, Li
收藏  |  浏览/下载：16/0  |  提交时间：2014/12/07
Improved vegetation cover increases summer atmospheric water vapor over northern China 会议论文
34th Asian Conference on Remote Sensing 2013, ACRS 2013,, Bali, Indonesia, October 20, 2013 - October 24,2013
Jiang, Bo; Liang, Shunlin
收藏  |  浏览/下载：12/0  |  提交时间：2014/12/07
Detection, analysis and risk assessment of coal fires in northern China (ID 5345) 会议论文
Dragon 2 Final Results and Dragon 3 Kick-Off Symposium, Beijing, China, June 25, 2012 - June 29,2012
Fischer, Christian; Li, Jing; Wu, Jianjun; Erhler, Christoph; Jiang, Weiguo; Guo, Shan; Yang, Bo
收藏  |  浏览/下载：15/0  |  提交时间：2014/12/07
Spatio-temporal variability of drought over northern China and its relationships with Indian-Pacific sea surface temperatures 会议论文
Remote Sensing and Modeling of the Atmosphere, Oceans, and Interactions Iv, Bellingham
Dong, Qing; Xue, Cunjin; Ren, Yongzheng
收藏  |  浏览/下载：20/0  |  提交时间：2014/12/07
Spatial and Temporal Series Analysis of Snow Cover Extent and Snow Water Equivalent for Satellite Passive Microwave Data in the Northern Hemisphere (1978-2010) 会议论文
2012 Ieee International Geoscience and Remote Sensing Symposium, New York
Li Zhen; Liu Jiuliang; Tian Bangsen
收藏  |  浏览/下载：13/0  |  提交时间：2014/12/07
Multiple spatial data based change analysis of Northern-Five Lakes over the past century 会议论文
Sixth International Symposium on Digital Earth: Data Processing and Applications, Bellingham
Deng, Biao; Nie, Yueping; Guo, Huadong
收藏  |  浏览/下载：16/0  |  提交时间：2014/12/07
A PRELIMINARY INVESTIGATION OF CO(2) AND CH(4) CONCENTRATION VARIATIONS WITH THE LAND USE IN NORTHERN CHINA BY GOSAT 会议论文
2010 Ieee International Geoscience and Remote Sensing Symposium, New York
Lei, Liping; Liu, Qing; Zhang, Li; Liu, Liangyun; Zhang, Bing
收藏  |  浏览/下载：11/0  |  提交时间：2014/12/07
Land use dynamics and landscape change pattern in Hetao irrigation district, Inner Mongolia, China 会议论文
6th International Symposium on Digital Earth: Data Processing and Applications, Beijing, China, September 9, 2009 - September 12,2009
Zhang, Yinhui; Luo, Yi; Zhao, Wenwu
收藏  |  浏览/下载：16/0  |  提交时间：2014/12/07
This study analyzed spatial and temporal changes in land use in an irrigation district covering an area of 1.7 million ha in Northern China by GIS analyses and also investigated changes in landscape pattern using the landscape structure analysis program FRAGSTATS over the study period from 1986 to 2000. The decreases in farmland and the increases in grassland area mainly resulted from the policy of grain for green and converting slope farmland into pasture from China government. In spite of the efforts to conserve the fragile ecosystem  the land degradation  including soil salinization and grassland degradation  was spreading rapidly. The area of alkali-saline land increased by 22493 ha and about 50555 ha of dense grassland degraded into mid-density grassland. In terms of landscape fragmentation  both farmland and dense grassland showed the tendency of increased fragmentation. Both adverse natural conditions and human activities are responsible for the land degradation expansion in Hetao irrigation district  but the root causes are increasing population pressure and irrational human activities  such as flooding irrigation method and over-grazing. To prevent land degradation from spreading  population control and improvement of the management are prerequisite approaches. 2010 SPIE.  
A preliminary investigation of CO2 and CH4 concentration variations with the land use in Northern China by GOSAT 会议论文
2010 30th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2010,, Honolulu, HI, United states, July 25, 2010 - July 30,2010
Lei, Liping ;  Liu, Qing;  Zhang, Li;  Liu, Liangyun;  Zhang, Bing 
收藏  |  浏览/下载：16/0  |  提交时间：2014/12/07
Remotely sensed study of air-sea CO2fluxes variability in the Northern South China sea 会议论文
2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009,, Cape Town, South africa, July 12, 2009 - July 17,2009
Liu, Fenfen ;  Tang, Shilin;  Chen, Chuqun 
收藏  |  浏览/下载：20/0  |  提交时间：2014/12/07

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