中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地质与地球物理研究所 [7]
地理科学与资源研究所 [4]
地球化学研究所 [1]
采集方式
OAI收割 [12]
内容类型
期刊论文 [12]
发表日期
2024 [1]
2023 [6]
2022 [2]
2021 [3]
学科主题
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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:0/0
  |  
提交时间:2024/05/28
delta(15)N-SON
Nitrogen cycling
Land management
Agricultural disturbance
Karst area
Hydrogeochemical characteristics and recharge sources identification based on isotopic tracing of alpine rivers in the Tibetan Plateau
期刊论文
OAI收割
ENVIRONMENTAL RESEARCH, 2023, 卷号: 229, 页码: 10
作者:
Han, Ruiyin
;
Liu, Wenjing
;
Zhang, Jiangyi
;
Zhao, Tong
;
Sun, Huiguo
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/12/29
Tibetan Plateau
Alpine river
Hydrochemistry
Major ions
Isotopic tracing
Responses of soil organic carbon cycle to land degradation by isotopically tracing in a typical karst area, southwest China
期刊论文
OAI收割
PEERJ COMPUTER SCIENCE, 2023, 卷号: 11, 页码: 20
作者:
Han, Ruiyin
;
Zhang, Qian
;
Xu, Zhifang
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/10/09
Soil organic carbon
Stable carbon isotope
Land management
Karst soils
Isotopic tracing
Responses of soil organic carbon cycle to land degradation by isotopically tracing in a typical karst area, southwest China
期刊论文
OAI收割
PEERJ COMPUTER SCIENCE, 2023, 卷号: 11, 页码: 20
作者:
Han, Ruiyin
;
Zhang, Qian
;
Xu, Zhifang
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/12/29
Soil organic carbon
Stable carbon isotope
Land management
Karst soils
Isotopic tracing
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:30/0
  |  
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:31/0
  |  
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:15/0
  |  
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:40/0
  |  
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:28/0
  |  
提交时间:2022/07/06
Contamination assessment
Distribution characteristics
Land-use types
Karst area
Soil heavy metals
Anthropogenic Gd in urban river water: A case study in Guiyang, SW China
期刊论文
OAI收割
ELEMENTA-SCIENCE OF THE ANTHROPOCENE, 2021, 卷号: 9, 期号: 1, 页码: 13
作者:
Han, Ruiyin
;
Wang, Zhuhong
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/07/04
Rare earth elements
Gd anomaly
Urban river water
Guiyang