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浏览/检索结果: 共8条，第1-8条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Grazing exclusion alters ecological stoichiometry of plant and soil in degraded alpine grassland 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2021, 卷号: 308, 页码: 11 作者:  Du, Chenjun;  Gao, Yongheng 收藏  |  浏览/下载：44/0  |  提交时间：2021/03/15 Fencing  Plant recovery  Dynamic  Soil nutrient  Tibetan Plateau   Grazing exclusion alters ecological stoichiometry of plant and soil in degraded alpine grassland 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2021, 卷号: 308, 页码: 107256 作者:  Du, Chenjun;  Gao, Yongheng 收藏  |  浏览/下载：20/0  |  提交时间：2021/03/01 Fencing  Plant recovery  Dynamic  Soil nutrient  Tibetan Plateau   Short-term grazing exclusion improved topsoil conditions and plant characteristics in degraded alpine grasslands 期刊论文 ECOLOGICAL INDICATORS, 2020, 卷号: 108, 页码: UNSP 105680 作者:  Du Chenjun;  Jing Jie;  Shen Yuan;  Liu Haixiu;  Gao Yongheng 收藏  |  浏览/下载：260/0  |  提交时间：2019/12/06 Tibetan Plateau  Grassland degradation  Fencing  Soil nutrients  Enzyme activity   Opposite patterns of soil organic and inorganic carbon along a climate gradient in the alpine steppe of northern Tibetan Plateau 期刊论文 CATENA, 2020, 卷号: 186, 页码: 104366 作者:  Du Chenjun;  Gao Yongheng 收藏  |  浏览/下载：4/0  |  提交时间：2020/03/20 Arid regions  Climate change  Vertical distribution  Soil carbon content  C dynamics   Effects of elevated CO2 on plant C-N-P stoichiometry in terrestrial ecosystems: A meta-analysis 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 650, 页码: 697-708 作者:  Du, Chenjun;  Wang, Xiaodan;  Zhang, Mengyao;  Jing, Jie;  Gao, Yongheng 收藏  |  浏览/下载：61/0  |  提交时间：2018/10/10 Rising CO2  Plant stoichiometry  CO2 acclimation  Spatial difference  Experiment condition  Meta-analysis   Effects of elevated CO2 on plant C-N-P stoichiometry in terrestrial ecosystems: A meta-analysis 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 650, 页码: 697-708 作者:  Chenjun Du;  Xiaodan Wang;  Mengyao Zhang;  Jie Jing;  Yongheng Gao 收藏  |  浏览/下载：135/0  |  提交时间：2018/11/07 Rising CO2  Plant stoichiometry  CO2 acclimation  Spatial difference  Experiment condition  Meta-analysis   Analytic approximation of fault current contributed by DC capacitors in VSC-HVDC pole-to-pole fault 期刊论文 2017 IEEE Electrical Power and Energy Conference, EPEC 2017, 2018, 卷号: 2017-October, 页码: 1-6 作者:  Ma, Yueyang;  Zou, Guibin;  Gao, Zhanjun;  Sun, Chenjun;  Du, Tao 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/11 dc capacitor  pole-to-pole fault  travelling wave  VSC-HVDC   Analytic Approximation of Fault Current Contributed by DC Capacitors in VSC-HVDC Pole-to-pole Fault 会议论文 IEEE Electrical Power and Energy Conference (EPEC), OCT 22-25, 2017 作者:  Ma, Yueyang;  Zou, Guibin;  Gao, Zhanjun;  Sun, Chenjun;  Du, Tao 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/31 VSC-HVDC  pole-to-pole fault  dc capacitor  travelling wave