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浏览/检索结果: 共122条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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发表日期升序发表日期降序 High-resolution maps of vegetation nitrogen density on the Tibetan Plateau: An intensive field-investigation 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 904, 页码: 9 作者:  Li, Xin;  Xu, Li;  Li, Mingxu;  He, Nianpeng   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/11/29 Tibetan Plateau  Nitrogen  Density  Storage  Machine learning   Migration and transformation of Cd in four crop rotation systems and their potential for remediation of Cd-contaminated farmland in southern China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 885, 页码: 163893 作者:  Zhang, Qingying;  Wang, Liang;  Xiao, Yuxuan;  Liu, Qiqing;  Zhao, Fenghua   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/07/14 Cd-contaminated paddy  Crop rotation  Low-Cd rice  Safe production  Remediation  Nitrate-nitrogen   Ecological Stoichiometry and Stock Distribution of C, N, and P in Three Forest Types in a Karst Region of China 期刊论文  OAI收割 PLANTS-BASEL, 2023, 卷号: 12, 期号: 13, 页码: 10 作者:  Wang, Wancai;  Peng, Yuanying;  Chen, Yazhen;  Lei, Shilong;  Wang, Xiaojun   |  收藏  |  浏览/下载：10/0  |  提交时间：2023/10/09 nutrient  stoichiometry  Masson pine  Slash pine  karst region   Characteristics of Soil Nutrients and Their Ecological Stoichiometry in Different Land Use Types in the Nianchu River Basin 期刊论文  OAI收割 LAND, 2022, 卷号: 11, 期号: 7, 页码: 16 作者:  Liu, Yanling;  Fu, Lijiao;  Lu, Xuyang;  Yan, Yan   |  收藏  |  浏览/下载：14/0  |  提交时间：2022/10/09 Qinghai-Tibetan Plateau  various land-use types  Soil C, N, P content  ecological stoichiometry  C:N:P ratio   Innovative separation model for boron removal from silicon during slag refining based on ion and molecule coexistence theory 期刊论文  OAI收割 METALLURGICAL RESEARCH & TECHNOLOGY, 2022, 卷号: 119, 期号: 3, 页码: 12 作者:  Li, Shijian;  Qian, Guoyu;  Sun, Yiwei;  Pang, Sheng;  Wang, Dong   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/02/24 silicon waste recycling  slag refining  thermodynamic distribution model  ion and molecule coexistence theory  boron distribution ratio   Impacts of 21-year field warming on soil erodibility in the Qinghai-Tibetan Plateau, China 期刊论文  OAI收割 GEODERMA, 2022, 卷号: 405, 页码: 12 作者:  Guo, Zi Qi;  Zhou, Hua Kun;  Chen, Wen Jing;  Wu, Yang;  Li, Yuan Ze   |  收藏  |  浏览/下载：115/0  |  提交时间：2021/11/05 Experimental warming  Grassland  Multifractal analysis  Shrubland  Soil structure   Spatio-Temporal Patterns and the Fluxes of Regional Nutrient Pollution in the Pearl River Basin, China 期刊论文  OAI收割 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2022, 卷号: 31, 期号: 5, 页码: 4371-4382 作者:  Wu, Yang;  Sun, Chengqian;  Zhang, Xi;  Wang, Li;  Bai, Yang   |  收藏  |  浏览/下载：9/0  |  提交时间：2022/11/09 nitrogen  phosphorus  flux  eutrophication  Pearl River   Distribution Characteristics and Controlling Factors of Soil Total Nitrogen: Phosphorus Ratio Across the Northeast Tibetan Plateau Shrublands 期刊论文  OAI收割 FRONTIERS IN PLANT SCIENCE, 2022, 卷号: 13 作者:  Nie, XQ;  Wang, D;  Ren, LN;  Ma, KL;  Chen, YZ   |  收藏  |  浏览/下载：19/0  |  提交时间：2022/12/02 Density and Stoichiometric Characteristics of Carbon, Nitrogen, and Phosphorus in Surface Soil of Alpine Grassland in Sanjiangyuan 期刊论文  OAI收割 POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2022, 卷号: 31, 期号: 4, 页码: 3531 作者:  Chen, DD;  Li, Q;  Li, CL;  He, FQ;  Huo, LL   |  收藏  |  浏览/下载：22/0  |  提交时间：2022/12/02 Purification of hydrazine hydrate waste salt using a water washing based integrated process for the production of sodium hydrate via ion-exchange membrane electrolysis 期刊论文  OAI收割 JOURNAL OF CLEANER PRODUCTION, 2021, 页码: - 作者:  Feng, Ling;  Tian, Binghui;  Wang, Bo;  Yang, Min   |  收藏  |  浏览/下载：5/0  |  提交时间：2022/01/04 Baiyangdian Lake  Water quality  Landscape  Variation