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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 学科主题：Environmental Sciences & Ecology     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Multiple afforestation programs accelerate the greenness in the 'Three North' region of China from 1982 to 2013 期刊论文 ECOLOGICAL INDICATORS, 2016, 卷号: 61, 页码: 404-412 作者:  Zhang, Y;  Peng, CH;  Li, WZ;  Tian, LX;  Zhu, QQ 收藏  |  浏览/下载：43/0  |  提交时间：2017/11/09 Planted Forest  Ecological Restoration  Ndviarid And Semi-arid Regions  Gimmsgimms 3g  Modisa   Dynamic Changes of Stipa bungeana Steppe Species Diversity as Better Indicators for Soil Quality and Sustainable Utilization Mode in Yunwu Mountain Nature Reserve, Ningxia, China 期刊论文 CLEAN-SOIL AIR WATER, 2012, 卷号: 40, 期号: 2, 页码: 127-133 作者:  Cheng, Jie;  Cheng, Jimin;  Hu, Tianming;  Shao, Hongbo;  Zhang, Jianming 收藏  |  浏览/下载：15/0  |  提交时间：2012/06/13 Nature Reserve  Soil Quality  Species Diversity Dynamics  Stipa Bungeana Steppe  Sustainable Utilization Mode   Nitrogen deposition limits photosynthetic response to elevated CO2 differentially in a dioecious species 期刊论文 OECOLOGIA, 2011, 卷号: 165, 期号: 1, 页码: 41-54 Zhao, Hongxia; Xu, Xiao; Zhang, Yuanbin; Korpelainen, Helena; Li, Chunyang 收藏  |  浏览/下载：19/0  |  提交时间：2012/11/09 Sex-specific responses  Growth traits  Photosynthetic capacities  CO2 enrichment  Nitrogen deposition  Carbohydrate accumulation