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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 学科主题：Engineering, Environmental     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 Forbs dominate plant nutrient resorption of plant community along a 34-year grazing exclusion gradient in a semiarid grassland 期刊论文 ECOLOGICAL ENGINEERING, 2022, 卷号: 175 作者:  Zhang, Yi;  Su, Jishuai;  Jing, Guanghua;  Cheng, Jimin 收藏  |  浏览/下载：0/0  |  提交时间：2024/03/07 Community composition  Nitrogen  phosphorus ratio  Nutrient conservation  Plant functional group  Soil properties   Driving mechanisms of climate-plant-soil patterns on the structure and function of different grasslands along environmental gradients in Tibetan and Inner Mongolian Plateaus in China 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2022, 卷号: 339 作者:  Wu, Wenjuan;  Zhou, Guangsheng;  Xu, Zhenzhu 收藏  |  浏览/下载：0/0  |  提交时间：2024/03/07 Environmental gradient  Biomass production  Grassland type  Climate factors  Soil nutrient   Sustainability of sown systems of cultivated grassland at the edge of the Junggar Desert Basin: An integrated evaluation of emergy and economics 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2020, 卷号: 276 作者:  Nan, Bo;  Li, Bo;  Yang, Zihan;  Dai, Xuhuan;  Fan, Yao 收藏  |  浏览/下载：61/0  |  提交时间：2022/03/01 Sustainability  Emergy evaluation  Economic analysis  Sown system  Cultivated grassland  Junggar desert basin   Does 'Forage-Livestock Balance' policy impact ecological efficiency of grasslands in China? 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 207, 页码: 343-349 作者:  Hu, Zhaomin;  Zhao, Zhe;  Zhang, Yue;  Jing, Haichun;  Gao, Shuqin 收藏  |  浏览/下载：17/0  |  提交时间：2022/01/06 Grass-based livestock husbandry  Ecological efficiency  Forage-livestock balance  Super-efficiency data envelopment analysis  Difference-in-difference (DiD) approach  Hulunbuir   Effects of nitrogen, phosphorus and potassium addition on the productivity of a karst grassland: Plant functional group and community perspectives 期刊论文 ECOLOGICAL ENGINEERING, 2018, 卷号: 117, 页码: 84-95 作者:  Liu, Changcheng;  Liu, Yuguo;  Guo, Ke;  Qiao, Xianguo;  Zhao, Haiwei 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/25 Biomass  Fertilization  Karst grassland  Nutrient limitation  Nutrient stoichiometry  Plant functional group   Predominance of precipitation event controls ecosystem CO2 exchange in an Inner Mongolian desert grassland, China 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2018, 卷号: 197, 页码: 781-793 作者:  Wang Yuhui;  Chen Jiquan;  Zhou Guangsheng;  Shao Changliang;  Chen Jun 收藏  |  浏览/下载：30/0  |  提交时间：2022/02/25 Extreme precipitation  Ecosystem CO2 exchange  Accumulative NEE  Nonlinear equation  Desert grassland   Nitrogen enrichment and grazing accelerate vegetation restoration in degraded grassland patches 期刊论文 ECOLOGICAL ENGINEERING, 2015, 卷号: 75, 页码: 172-177 作者:  Quan Quan;  He Nianpeng;  Zhang Zhen;  Zhang Yunhai;  Gao Yang 收藏  |  浏览/下载：5/0  |  提交时间：2022/09/13 Degradation  Grazing  Nitrogen deposition  Restoration  Species richness   The spatial and temporal dynamics of carbon budget in the alpine grasslands on the Qinghai-Tibetan Plateau using the Terrestrial Ecosystem Model 期刊论文 JOURNAL OF CLEANER PRODUCTION, 2015, 卷号: 107, 页码: 195-201 作者:  Yan, L.;  Zhou, G. S.;  Wang, Y. H.;  Hu, T. Y.;  Sui, X. H. 收藏  |  浏览/下载：7/0  |  提交时间：2022/09/13 Carbon budget  Alpine steppe  Alpine meadow  TEM model  Spatial-temporal variation