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浏览/检索结果: 共52条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Soil organic nitrogen variation shaped by diverse agroecosystems in a typical karst area: evidence from isotopic geochemistry 期刊论文  OAI收割 PEERJ, 2024, 卷号: 12, 页码: 20 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：48/0  |  提交时间：2024/05/28 delta(15)N-SON  Nitrogen cycling  Land management  Agricultural disturbance  Karst area   Soil Organic Carbon Prediction Using Sentinel-2 Data and Environmental Variables in a Karst Trough Valley Area of Southwest China 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 8, 页码: 2118 作者:  Wang, Ting;  Zhou, Wei;  Xiao, Jieyun;  Li, Haoran;  Yao, Li   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/06/10 soil organic carbon  complex surface  remote retrieval  machine learning  karst trough valley area   Exploration Technology of Adverse Geological Body in Karst Development Area Based on Borehole Multi-Source Data 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 5 作者:  Liu, Wenlian;  Sui, Sugang;  Xu, Hanhua;  Wang, Jinchao;  Wang, Feng   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/08/02 multi-source data  borehole detection  karst area  fine detection  adverse geological body   Tracing Fe cycle isotopically in soils based on different land uses: Insight from a typical karst catchment, Southwest China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 856, 页码: 9 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：39/0  |  提交时间：2022/11/11 Iron cycle  Iron isotopes  Isotopic tracing  Land -use types  Limestone soils  Karst area   Tracing Fe cycle isotopically in soils based on different land uses: Insight from a typical karst catchment, Southwest China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 856, 页码: 9 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：36/0  |  提交时间：2022/11/11 Iron cycle  Iron isotopes  Isotopic tracing  Land -use types  Limestone soils  Karst area   Tracing Fe cycle isotopically in soils based on different land uses: Insight from a typical karst catchment, Southwest China 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 856, 页码: 9 作者:  Han, Ruiyin;  Zhang, Qian;  Xu, Zhifang   |  收藏  |  浏览/下载：27/0  |  提交时间：2023/04/03 Iron cycle  Iron isotopes  Isotopic tracing  Land -use types  Limestone soils  Karst area   Riverine Hydrochemical Characteristics of a Typical Karst Urban Watershed: Major Ion Compositions, Sources, Assessment, and Historical Evolution 期刊论文  OAI收割 ACS EARTH AND SPACE CHEMISTRY, 2022, 卷号: 6, 期号: 6, 页码: 1495-1505 作者:  Han, Ruiyin;  Xu, Zhifang   |  收藏  |  浏览/下载：62/0  |  提交时间：2022/07/18 hydrochemical characteristics  karst area  source identification  risk assessment  urban watershed   Spatial distribution and ecological risk assessment of heavy metals in karst soils from the Yinjiang County, Southwest China 期刊论文  OAI收割 PEERJ, 2022, 卷号: 10, 页码: 23 作者:  Han, Ruiyin;  Xu, Zhifang   |  收藏  |  浏览/下载：42/0  |  提交时间：2022/07/06 Contamination assessment  Distribution characteristics  Land-use types  Karst area  Soil heavy metals   Soil specific enzyme stoichiometry reflects nitrogen limitation of microorganisms under different types of vegetation restoration in the karst areas 期刊论文  OAI收割 APPLIED SOIL ECOLOGY, 2022, 卷号: 169, 页码: 11 作者:  Guan, Hui Ling;  Fan, Jiang Wen;  Lu, Xiankai   |  收藏  |  浏览/下载：31/0  |  提交时间：2022/09/21 Extracellular enzyme activity  Ecological stoichiometry  Vegetation restoration  Resource limitation  Karst area   Soil specific enzyme stoichiometry reflects nitrogen limitation of microorganisms under different types of vegetation restoration in the karst areas 期刊论文  OAI收割 APPLIED SOIL ECOLOGY, 2022, 卷号: 169, 页码: 11 作者:  Guan, Hui Ling;  Fan, Jiang Wen;  Lu, Xiankai   |  收藏  |  浏览/下载：41/0  |  提交时间：2022/09/21 Extracellular enzyme activity  Ecological stoichiometry  Vegetation restoration  Resource limitation  Karst area