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Cultivated-land change in Mu Us Sandy Land of China before and after the first-stage grain-for-green policy 期刊论文
Sciences in Cold and Arid Regions, 2018, 卷号: 10, 期号: 04, 页码: 347-353
作者:  Na Li,ChangZhen Yan,JiaLi Xie,JianXia Ma
收藏  |  浏览/下载：25/0  |  提交时间：2018/11/01
Evolution Characteristics and Development Trends of Sand Barriers 期刊论文
Journal of Resources and Ecology, 2017, 卷号: 8, 期号: 4, 页码: 398-404
作者:  NING Baoying;  MA Jianxia;  JIANG Zhide;  CHEN Chun;  ZHANG Xinli
收藏  |  浏览/下载：41/0  |  提交时间：2017/09/15
Overview of Ecological Restoration Technologies and Evaluation Systems 期刊论文
Journal of Resources and Ecology, 2017, 卷号: 8, 期号: 3, 页码: 315-324
作者:  ZHEN Lin;  YAN Huimin;  HU Yunfeng;  XUE Zhichao;  XIAO Yu
收藏  |  浏览/下载：26/0  |  提交时间：2018/02/08
Developing institutional repositories network: Taking IR Grid at Chinese Academy of Sciences as an example 期刊论文
chinese journal of library and information science, 2012, 卷号: 4, 期号: 3/4, 页码: 24-34
作者:  LIU Xiwen;  ZHANG Dongrong;  LI Lin;  MA Jianxia;  ZHU Zhongming
收藏  |  浏览/下载：24/0  |  提交时间：2012/09/19
Study in Spatial Distribution Analysis of Science Research Activities based on Toponym Resolution in Text 会议论文
the 8th international conference on webometrics, informetrics and scientometrics & 13th collnet meeting, 韩国首尔, 2012-10-23~2012-10-26
作者:  Ma Jianxia
收藏  |  浏览/下载：11/0  |  提交时间：2013/01/04
Developing institutional repositories network: Taking IR Grid at Chinese Academy of Sciences as an example 期刊论文
chinese journal of library and information science, 2011, 卷号: 4, 期号: 3/4, 页码: 24-34
作者:  LI Lin;  ZHANG Dongrong;  ZHU Zhongming;  LIU Xiwen;  MA Jianxia
收藏  |  浏览/下载：19/0  |  提交时间：2011/12/12
Development of an institutional repositories network in Chinese Academy of Sciences 会议论文
second ieee international conference on information management and engineering, chengdu,china, 2010-04-16~2010-04-18
作者:  Ma Jianxia;  Zhu Zhongming
收藏  |  浏览/下载：15/0  |  提交时间：2011/01/04
In-depth Customization and Extension of DSpace: Case Model of Developing an Institutional Repository System for institutes in CAS 会议论文
the 5th international conference on cooperation and promotion of information resources in science and technology, beijing, 2010-11-25~2010-11-27
作者:  Zhu Zhongming;  Ma Xiaojia;  Ma Jianxia
收藏  |  浏览/下载：21/0  |  提交时间：2011/01/04
CAS IR Grid: An Institutional Repositories Network in CAS 会议论文
berlin 8 open access conference, beijing, 2010-10-25~2010-10-27
作者:  Ma Jianxia;  Zhu Zhongming
收藏  |  浏览/下载：21/0  |  提交时间：2011/01/04
A tool to analyse spatial distribution of science research activities based on toponym resolution in text 会议论文
2011 19th international conference on geoinformatics, geoinformatics, shanghai,, 24-26 june 2011
作者:  Liu, Shaoxiong;  Li, Na;  Ma, Hanqing;  Ma Jianxia
收藏  |  浏览/下载：12/0  |  提交时间：2011/12/21

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