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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2015    学科主题：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 Predicting alien herb invasion with machine learning models: biogeographical and life-history traits both matter 期刊论文 BIOLOGICAL INVASIONS, 2015, 卷号: 17, 期号: 7, 页码: 2187-2198 作者:  Chen, Leiyi;  Peng, Shaolin;  Yang, Bin 收藏  |  浏览/下载：6/0  |  提交时间：2022/09/13 Risk assessment  Invasiveness  Native range distribution size  Germination rate  Seed weight   Resorption efficiency of leaf nutrients in woody plants on Mt. Dongling of Beijing, North China 期刊论文 JOURNAL OF PLANT ECOLOGY, 2015, 卷号: 8, 期号: 5, 页码: 530-538 作者:  Zhang, Jianhua;  Tang, Zhiyao;  Luo, Yongkai;  Chi, Xiulian;  Chen, Yahan 收藏  |  浏览/下载：6/0  |  提交时间：2022/09/13 nitrogen concentration  phosphorus concentration  senesced leaves  nitrogen resorption efficiency  phosphorus resorption efficiency  soil nutrient  climate   Impacts of Differing Grazing Rates on Canopy Structure and Species Composition in Hulunber Meadow Steppe 期刊论文 RANGELAND ECOLOGY & MANAGEMENT, 2015, 卷号: 68, 期号: 1, 页码: 54-64 作者:  Yan, Ruirui;  Xin, Xiaoping;  Yan, Yuchun;  Wang, Xu;  Zhang, Baohui 收藏  |  浏览/下载：1/0  |  提交时间：2022/09/13 cattle herbivory  canopy biomass  compensatory growth  life form  intermediate grazing effects  relative dominance of species