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Effects of carbon dioxide concentration and nutrition on photosynthetic functions of white birch seedlings 期刊论文
TREE PHYSIOLOGY, 2006, 卷号: 26, 期号: 8, 页码: 1457-1467
作者:  Shouren Zhang;  Qing-Lai Dang
Adobe PDF(421Kb)  |  收藏  |  浏览/下载:122/0  |  提交时间:2018/12/07
Loss of agro-biodiversity,uncertainty,and perceived control: A comparative risk perception study in Austria and China 期刊论文
RISK ANALYSIS, 2006, 卷号: 26, 期号: 2, 页码: 455-470
作者:  Schmidt M;  Wei W
Adobe PDF(307Kb)  |  收藏  |  浏览/下载:97/0  |  提交时间:2018/12/09