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地质与地球物理研究... [12]
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Enhanced biological activities of coumarin-functionalized polysaccharide derivatives: Chemical modification and activity assessment
期刊论文
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 卷号: 253, 页码: 13
作者:
Li, Qing
;
Yang, Yunhui
;
Li, Yijian
;
Mi, Yingqi
;
Ma, Xuanxuan
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/11/15
Polysaccharide
Chemical modification
Coumarins
Stable carbon isotopic composition of amino sugars in heterotrophic bacteria and phytoplankton: Implications for assessment of marine organic matter degradation
期刊论文
LIMNOLOGY AND OCEANOGRAPHY, 2023, 页码: 12
作者:
Guo, Jinqiang
;
Achterberg, Eric P.
;
Shen, Yuan
;
Yuan, Huamao
;
Song, Jinming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/04/07
Lipids and their delta C-13 values reveal carbon assimilation and cycling in the methane-seep tubeworm Paraescarpia echinospica from the South China Sea
期刊论文
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, 2021, 卷号: 174, 页码: 12
作者:
Guan, Hongxiang
;
Birgel, Daniel
;
Feng, Dong
;
Peckmann, Joern
;
Liu, Lei
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/10/27
Tubeworms
Fatty acids
Delta delta C-13
Sterols
South China Sea
Algal blooms modulate organic matter remineralization in freshwater sediments: A new insight on priming effect
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 784
作者:
Wang, Yarui
;
Feng, Muhua
;
Wang, Jianjun
;
Chen, Xinfang
;
Chen, Xiangchao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/03/10
Source forensics ofn-alkanes andn-fatty acids in urban aerosols using compound specific radiocarbon/stable carbon isotopic composition
期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 卷号: 15, 期号: 7
作者:
Ren, Lujie
;
Wang, Yiyun
;
Kawamura, Kimitaka
;
Bikkina, Srinivas
;
Haghipour, Negar
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/03/01
atmospheric aerosols
n-alkanes
n-fatty acids
compound-specific stable carbon isotopes
radiocarbon isotopes
Environmental influences on the stable carbon isotopic composition of Devonian and Early Carboniferous land plants
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 531, 页码: 18
作者:
Wan, Zhenzhu
;
Algeo, Thomas J.
;
Gensel, Patricia G.
;
Scheckler, Stephen E.
;
Stein, William E.
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2019/12/18
Water-use efficiency
Early plants
Canopy effect
Archaeopteris
Drepanophycus
Sawdonia
Stable Isotope Constraints on Marine Productivity Across the Cretaceous-Paleogene Mass Extinction
期刊论文
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY, 2019, 卷号: 34, 期号: 7, 页码: 1195-1217
作者:
Sepulveda, Julio
;
Alegret, Laia
;
Thomas, Ellen
;
Haddad, Emily
;
Cao, Changqun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/18
Cretaceous-Paleogene
mass extinction
carbon cycling
marine productivity
carbon isotopes
nitrogen isotopes
Molecular and intramolecular isotope geochemistry of natural gases from the Woodford Shale, Arkoma Basin, Oklahoma
期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2019, 卷号: 255, 页码: 188-204
作者:
Liu, Changjie
;
Liu, Peng
;
McGovern, Gregory P.
;
Horita, Juske
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2019/06/24
Shale gas geochemistry
position-specific isotope
water and propane exchange
Spatiotemporal changes in C-4 plant abundance in China since the Last Glacial Maximum and their driving factors
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 518, 页码: 10-21
作者:
Jiang, Wenqi
;
Wu, Haibin
;
Li, Qin
;
Lin, Yating
;
Yu, Yanyan
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2019/04/18
Carbon isotopes
Temperature
Atmospheric pCO(2)
BIOME4
Holocene
Ecologic shift and aridification in the northern Tibetan Plateau revealed by leaf wax n-alkane delta H-2 and delta C-13 records
期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 514, 页码: 464-473
作者:
Wu, Minghao
;
Zhuang, Guangsheng
;
Hou, Mingqiu
;
Miao, Yunfa
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2019/10/09
Qaidam Basin
Paleoclimate
Paleoecology
Stable isotope
Tectonic uplift
Global cooling
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