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
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地理科学与资源研究... [28]
地质与地球物理研究... [23]
地球环境研究所 [12]
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Functional shift in soil microbiome with decline in photosynthetic carbon input signifies rapid decrease of soil organic carbon during alpine grassland degradation
期刊论文
OAI收割
BIOLOGY AND FERTILITY OF SOILS, 2025, 卷号: N/A
作者:
Song, Minghua
;
Pang, Rui
;
Tian, Yuqiang
;
Li, Yikang
;
Wang, Guiqiang
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2025/04/21
C-13 tracer
Photosynthetic carbon incorporation
Phospholipid fatty acid profiles
Stable isotope
Grassland degradation
Tibetan Plateau
Molecular and carbon isotopic geochemistry of oils with different fluorescence color from the Upper Jurassic Qigu formation and oil accumulation process in Yongjin area, Junggar Basin in China
期刊论文
OAI收割
MARINE AND PETROLEUM GEOLOGY, 2025, 卷号: 171, 页码: 23
作者:
Zhang, Hongrui
;
Liu, Hua
;
Jia, Wanglu
;
Tian, Hui
;
Li, Jinbu
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2025/04/01
Sequential extract
C -isotope
Mixed oil separation
Biodegradation
Oxidation
Oil source correlation
Multi-period oil charging
Involvement of Hg-bearing methane seeps in forming Ediacaran cap carbonate in South China
期刊论文
OAI收割
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 651, 页码: 9
作者:
Mu, Xiaodie
;
Wang, Xiangdong
;
Lan, Zhongwu
;
Zhao, He
;
Chen, Zhong-Qiang
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2024/08/28
Cap carbonate
Hg concentration and isotope
South China
Ediacaran
delta C-13(carb)
Mechanistic understanding of the C-C/C-O bonds cleavage-methylation tandem reaction for the conversion of phenolic resins to hexamethylbenzene using γ-Al 2 O 3
期刊论文
OAI收割
FUEL PROCESSING TECHNOLOGY, 2024, 卷号: 257, 页码: 8
作者:
Cheng, Gangqi
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/11/17
Phenol-formaldehyde resins
Methylation
C(aryl)-C(alkyl) bond cleavage
13CH3OH isotope experiment
Carbon and sulfur cycling across the Silurian-Devonian boundary in the Qujing Basin, South China
期刊论文
OAI收割
CHEMICAL GEOLOGY, 2024, 卷号: 648, 页码: 10
作者:
Sun, Lilin
;
Zhang, Xiaolin
;
Zhu, Min
;
Xu, Yilun
;
Zhao, Wenjin
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2024/06/05
C-isotope
Multiple S-isotopes
Sulfate concentration
The Silurian-Devonian boundary
Qujing Basin
Upcycling of epoxy resin from waste wind turbine blades: Pyrolysis-methylation tandem reaction to methylated phenols and hexamethylbenzene
期刊论文
OAI收割
JOURNAL OF CLEANER PRODUCTION, 2024, 卷号: 445, 页码: 13
作者:
Yang, Jialiang
;
Cheng, Leilei
;
Gu, Jing
;
Tian, Shaonan
;
Yang, Jun
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2025/11/17
Epoxy composites
Pyrolysis-methylation
13 C isotope experiment
Hexamethylbenzene
Material flow assessment
Seasonality of C
4
plant growth and carbonate precipitation in the Chinese Loess Plateau may cause positive carbon isotope anomalies in pedogenic carbonates
期刊论文
OAI收割
QUATERNARY RESEARCH, 2023, 页码: 12
作者:
Fu, Yang
;
Guo, Zhengtang
;
Wang, Guoan
  |  
收藏
  |  
浏览/下载:59/0
  |  
提交时间:2024/01/22
Carbon isotope
Pedogenic carbonate
Soil organic matter
the Chinese Loess Plateau
Seasonality
C-4 plants
Genetic identification of light oils and condensates using deltaD indices of C
7
hydrocarbons: A case study in the Tarim Basin, NW China
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COAL GEOLOGY, 2023, 卷号: 279, 页码: 11
作者:
Deng, Hanyu
;
Zhang, Haizu
;
Zhang, Yiman
;
Chen, Naidong
;
Mo, Tao
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2024/09/14
C 7 light hydrocarbons
Stable hydrogen isotope
Light oil and condensate
Source rock
Tarim Basin
A Permian intermediate-sulfidation epithermal Pb-Zn-Ag deposit in the northern margin of North China Craton
期刊论文
OAI收割
ORE GEOLOGY REVIEWS, 2023, 卷号: 158, 页码: 15
作者:
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2024/08/22
Zhajiagou Pb
Zn-Ag deposit
Intermediate-sulfidation epithermal deposit
Rb-Sr dating
H-O-C-S-Pb isotope
Temperature and Climatic Seasonality Affecting C-3 Versus C-4 Plants Since the Last Deglacial on the Northeastern Tibetan Plateau
期刊论文
OAI收割
GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2023, 卷号: 24, 期号: 4, 页码: 23
作者:
Ma, Xueyun
;
Wei, Zhifu
;
Wang, Yongli
;
Wang, Gen
;
Zhang, Ting
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2024/01/02
C-4 plants
compound-specific carbon isotope
lacustrine sediments
n-alkanes
paleoclimate