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Fertilization and litter effects on the functional group biomass, species diversity of plants, microbial biomass and enzyme activity of two alpine meadow communities 期刊论文
Plant Soil, 2010, 卷号: 331, 页码: 377-389
作者:  Wang ZT(王长庭);  Long RJ(龙瑞军);  Wang QL(王启兰);  Liu W(刘伟);  Jing ZC(景增春);  Li Zhang
浏览  |  Adobe PDF(368Kb)  |  收藏  |  浏览/下载:806/168  |  提交时间:2011/12/14
Using Remote Sensing and GIS Technologies to Estimate Grass Yield and Livestock Carrying Capacity of Alpine Grasslands in Golog Prefecture, China 期刊论文
PEDOSPHERE, 2010, 卷号: 20, 期号: 3, 页码: 342-351
作者:  Yu Long;  Zhou Li;  Liu Wei;  Zhou Hua-Kun
浏览  |  Adobe PDF(667Kb)  |  收藏  |  浏览/下载:1104/238  |  提交时间:2011/12/13
Grassland Degradation  Grass Production  Modis Production  Overgrazing Rate  Restoration