中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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POSITIVE GRASS DIVERSITY-PRODUCTIVITY RELATIONSHIPS AND CONTROLLING FACTORS ALONG AN ELEVATION GRADIENT IN CENTRAL ASIAN ALPINE GRASSLANDS 期刊论文  OAI收割
POLISH JOURNAL OF ECOLOGY, 2012, 卷号: 60, 期号: 1, 页码: 123-131
作者:  
Li Kaihui;  Fangmeier Andreas;  Hu Yukun;  Lu Chunfang;  Liu Xuejun
收藏  |  浏览/下载:29/0  |  提交时间:2012/11/29
Estimating total nitrogen deposition in agroecosystems in northern China during the wheat cropping season 期刊论文  OAI收割
JOURNAL OF ARID LAND, 2010, 卷号: Vol. 2, 期号: No.1, 页码: 2-8页
ChunE HE; XueJun LIU; Christie PETER; Fangmeier ANDREAS; FuSuo ZHANG
收藏  |  浏览/下载:13/0  |  提交时间:2011/02/21