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
地理科学与资源研究所 [3]
青藏高原研究所 [1]
生态环境研究中心 [1]
采集方式
OAI收割 [5]
内容类型
期刊论文 [4]
SCI/SSCI论文 [1]
发表日期
2025 [1]
2020 [2]
2014 [1]
2007 [1]
学科主题
地理学::自然地理学 [1]
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Sink-Source Characteristics of Carbon and Nitrogen in Four Typical Urban Water Bodies Within a Medium-Sized City of East China
期刊论文
OAI收割
APPLIED SCIENCES-BASEL, 2025, 卷号: 15, 期号: 3, 页码: 1434
作者:
Xie, Shaowen
;
Yang, Shengnan
;
Deng, Yanghui
;
Xu, Haofan
;
Zhou, Yanbo
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2025/03/18
urban water environment
water quality parameters
water chemical indicators
sedimentary organic matter
carbon and nitrogen isotope
source quantification
Exploration and application of hydrochemical characteristics method for quantification of pollution sources in the Danjiangkou Reservoir area
期刊论文
OAI收割
JOURNAL OF HYDROLOGY, 2020, 卷号: 590, 页码: 12
作者:
Wei, Mengjiao
;
Duan, Pengfei
;
Gao, Pengcheng
;
Guo, Shengli
;
Hu, Yaxian
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2021/03/15
Pollution
Point source (PS)
Non-point source (NPS)
Hydrochemical characteristics
Ion indicators
Nutrients
A combination of mitochondrial DNA markers Ckmito and ND5-CD is recommended as the most reliable indicator for microbial source tracking to identify faecal pollution from poultry in China
期刊论文
OAI收割
ECOLOGICAL INDICATORS, 2020, 卷号: 115, 页码: 1-10
作者:
Liang, Hongxia
;
Yu, Zhisheng
;
Ndayisenga, Fabrice
;
Liu, Ruyin
;
Zhang, Yiming
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/08/31
Microbial source tracking
Faecal indicators
Poultry-associated markers
Avian-associated markers
Quantitative PCR
Nitrogen pollution and source identification of urban ecosystem surface water in Beijing
SCI/SSCI论文
OAI收割
2014
Ren Y. F.
;
Xu Z. W.
;
Zhang X. Y.
;
Wang X. K.
;
Sun X. M.
;
Ballantine D. J.
;
Wang S. Z.
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2014/12/24
nitrogen concentration
spatial and seasonal variation
stable nitrogen
isotope
urban ecosystem
source
taihu lake region
nitrate sources
chemical indicators
isotope ratios
ground-water
river
china
quality
denitrification
contamination
Climatic variation in the Linxia basin, NE Tibetan Plateau, from 13.1 to 4.3 Ma: The stable isotope record
期刊论文
OAI收割
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2007, 卷号: 247, 期号: 3-4, 页码: 313-328
作者:
Fang XM(方小敏)
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2010/05/24
CHINESE LOESS PLATEAU
ORGANIC-MATTER
ASIAN MONSOON
C/N RATIOS
SOURCE INDICATORS
CARBON-ISOTOPE
EVOLUTION
NITROGEN
DIAGENESIS
DOLOMITE