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三江源农牧交错区植被群落及土壤固碳持水能力对退耕还草措施的响应 期刊论文
草业科学, 2017, 期号: 10, 页码: 1999-2008
作者:  李令;  贺慧丹;  未亚西;  杨永胜;  罗谨;  李红琴;  李英年;  周华坤
Adobe PDF(419Kb)  |  收藏  |  浏览/下载:384/169  |  提交时间:2017/12/12
农牧交错带  植被恢复  群落结构  持水特征  水源涵养  容重  土壤有机质  
Thirty-year variations of above-ground net primary production and precipitation-use efficiency of an alpine meadow in the north-eastern Qinghai-Tibetan Plateau 期刊论文
GRASS AND FORAGE SCIENCE, 2016, 卷号: 71, 期号: 2, 页码: 208-218
作者:  Li, H.;  Zhang, F.;  Li, Y.;  Zhao, X.;  Cao, G.
收藏  |  浏览/下载:177/0  |  提交时间:2016/07/19
Climate Change  Aggregated Growing Season Degree Days  Growing Season Length  Community Transition  Classification And Regression Trees