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Estimating US fossil fuel CO2 emissions from measurements of C-14 in atmospheric CO2 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (24) : 13300-13307
作者:  Basu, Sourish;  Lehman, Scott J.;  Miller, John B.;  Andrews, Arlyn E.;  Sweeney, Colm;  Gurney, Kevin R.;  Xu, Xiaomei;  Southon, John;  Tans, Pieter P.
收藏  |  浏览/下载：14/0  |  提交时间：2020/06/09
fossil fuel CO2  radiocarbon  atmospheric inverse modeling  
Production of Ancient Dissolved Organic Carbon in Arctic Ocean Sediment: A Pathway of Carbon Cycling in the Extreme Environment 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2020, 47 (5)
作者:  Fu, Wenjing;  Qi, Yuanzhi;  Liu, Yanguang;  Wang, Xuchen;  Druffel, Ellen R. M.;  Xu, Xiaomei;  Ren, Peng;  Sun, Shuwen;  Fan, Di
收藏  |  浏览/下载：13/0  |  提交时间：2020/07/02
Penetration of Bomb C-14 Into the Deepest Ocean Trench 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (10) : 5413-5419
作者:  Wang, Ning;  Shen, Chengde;  Sun, Weidong;  Ding, Ping;  Zhu, Sanyuan;  Yi, Weixi;  Yu, Zhigiang;  Sha, Hongli;  Mi, Mei;  He, Lisheng;  Fang, Jiasong;  Li, Kexin;  Xu, Xiaomei;  Druffel, Ellen R. M.
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/26
Isolation of Individual Saturated Fatty Acid Methyl Esters Derived From Groundwater Phospholipids by Preparative High-Pressure Liquid Chromatography for Compound-Specific Radiocarbon Analyses 期刊论文
WATER RESOURCES RESEARCH, 2019, 55 (3) : 2521-2531
作者:  Schwab, Valerie F.;  Nowak, Martin E.;  Trumbore, Susan E.;  Xu, Xiaomei;  Gleixner, Gerd;  Muhr, Jan;  Kuesel, Kirsten;  Totsche, Kai U.
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/26
radiocarbon  FAME  PLFA  purification  carbon  cycle  
C-14-Free Carbon Is a Major Contributor to Cellular Biomass in Geochemically Distinct Groundwater of Shallow Sedimentary Bedrock Aquifers 期刊论文
WATER RESOURCES RESEARCH, 2019, 55 (3) : 2104-2121
作者:  Schwab, Valerie F.;  Nowak, Martin E.;  Elder, Clayton D.;  Trumbore, Susan E.;  Xu, Xiaomei;  Gleixner, Gerd;  Lehmann, Robert;  Pohnert, Georg;  Muhr, Jan;  Kuesel, Kirsten;  Totsche, Kai U.
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/26
radiocarbon  PLFA  assimilation  C cycling  microbial function  subsurface  
Smoke radiocarbon measurements from Indonesian fires provide evidence for burning of millennia-aged peat 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (49) : 12419-12424
作者:  Wiggins, Elizabeth B.;  Czimczik, Claudia I.;  Santos, Guaciara M.;  Chen, Yang;  Xu, Xiaomei;  Holden, Sandra R.;  Randerson, James T.;  Harvey, Charles F.;  Kai, Fuu Ming;  Yu, Liya E.
收藏  |  浏览/下载：23/0  |  提交时间：2019/11/27
tropical peatlands  global carbon cycle  human health  isotope  land cover change  
Respiration of aged soil carbon during fall in permafrost peatlands enhanced by active layer deepening following wildfire but limited following thermokarst 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2018, 13 (8)
作者:  Estop-Aragones, Cristian;  Czimczik, Claudia I.;  Heffernan, Liam;  Gibson, Carolyn;  Walker, Jennifer C.;  Xu, Xiaomei;  Olefeldt, David
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/09
permafrost thaw  wildfire  peatlands  active layer deepening  thermokarst  soil organic carbon  radiocarbon  
Greenhouse gas emissions from diverse Arctic Alaskan lakes are dominated by young carbon 期刊论文
NATURE CLIMATE CHANGE, 2018, 8 (2) : 166-+
作者:  Elder, Clayton D.;  Xu, Xiaomei;  Walker, Jennifer;  Schnell, Jordan L.;  Hinkel, Kenneth M.;  Townsend-Small, Amy;  Arp, Christopher D.;  Pohlman, John W.;  Gaglioti, Benjamin V.;  Czimczik, Claudia I.
收藏  |  浏览/下载：6/0  |  提交时间：2019/04/09
Using radiocarbon to constrain black and organic carbon aerosol sources in Salt Lake City 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2017, 122 (18)
作者:  Mouteva, Gergana O.;  Randerson, James T.;  Fahrni, Simon M.;  Bush, Susan E.;  Ehleringer, James R.;  Xu, Xiaomei;  Santos, Guaciara M.;  Kuprov, Roman;  Schichtel, Bret A.;  Czimczik, Claudia I.
收藏  |  浏览/下载：5/0  |  提交时间：2019/04/09
极端海况下的稳健水声通信关键技术研究 项目
项目编号：41676024； 经费：750000(CNY)； 起止日期：2017 / dc_date_end
项目负责人:  许肖梅
收藏  |  浏览/下载：1/0  |  提交时间：2019/04/11