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Massive formation of early diagenetic dolomite in the Ediacaran ocean: Constraints on the "dolomite problem" 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (25) : 14005-14014
作者:  Chang, Biao;  Li, Chao;  Liu, Deng;  Foster, Ian;  Tripati, Aradhna;  Lloyd, Max K.;  Maradiaga, Ingrid;  Luo, Genming;  An, Zhihui;  She, Zhenbing;  Xie, Shucheng;  Tong, Jinnan;  Huang, Junhua;  Algeo, Thomas J.;  Lyons, Timothy W.;  Immenhauser, Adrian
收藏  |  浏览/下载:17/0  |  提交时间:2020/06/16
Doushantuo Formation  clumped isotope  early diagenesis  carbonate geochemistry  early oceans  
Subduction polarity of the Ailaoshan Ocean (eastern Paleotethys): Constraints from detrital zircon U-Pb and Hf-O isotopes for the Longtan Formation 期刊论文
GEOLOGICAL SOCIETY OF AMERICA BULLETIN, 2020, 132 (5-6) : 987-996
作者:  Xia, Xiao-Ping;  Xu, Jian;  Huang, Chao;  Long, Xiaoping;  Zhou, Meiling
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
Obesogenic environmental factors of adult obesity in China: a nationally representative cross-sectional study 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (4)
作者:  Zhang, Xiao;  Zhang, Mei;  Zhao, Zhenping;  Huang, Zhengjing;  Deng, Qian;  Li, Yichong;  Pan, An;  Li, Chun;  Chen, Zhihua;  Zhou, Maigeng;  Yu, Chao;  Stein, Alfred;  Jia, Peng;  Wang, Limin
收藏  |  浏览/下载:9/0  |  提交时间:2020/07/02
obesity  adult  physical environment  built environment  food environment  socioeconomic environment  
Observation Constrained Aromatic Emissions in Shanghai, China 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (6)
作者:  Wang, Hongli;  Yan, Rusha;  Xu, Tingting;  Wang, Yuhang;  Wang, Qian;  Zhang, Tianqi;  An, Jingyu;  Huang, Cheng;  Gao, Yaqin;  Gao, Yang;  Li, Xiang;  Yu, Chao;  Jing, Shengao;  Qiao, Liping;  Lou, Shengrong;  Tao, Shikang;  Li, Yingjie
收藏  |  浏览/下载:14/0  |  提交时间:2020/07/02
aromatics  observation-constrained  emissions  Shanghai  
Recycling and metabolic flexibility dictate life in the lower oceanic crust 期刊论文
NATURE, 2020, 579 (7798) : 250-+
作者:  Zhou, Peng;  Yang, Xing-Lou;  Wang, Xian-Guang;  Hu, Ben;  Zhang, Lei;  Zhang, Wei;  Si, Hao-Rui;  Zhu, Yan;  Li, Bei;  Huang, Chao-Lin;  Chen, Hui-Dong;  Chen, Jing;  Luo, Yun;  Guo, Hua;  Jiang, Ren-Di;  Liu, Mei-Qin;  Chen, Ying;  Shen, Xu-Rui;  Wang, Xi;  Zheng, Xiao-Shuang;  Zhao, Kai;  Chen, Quan-Jiao;  Deng, Fei;  Liu, Lin-Lin;  Yan, Bing;  Zhan, Fa-Xian;  Wang, Yan-Yi;  Xiao, Geng-Fu;  Shi, Zheng-Li
收藏  |  浏览/下载:37/0  |  提交时间:2020/05/13

The lithified lower oceanic crust is one of Earth'  s last biological frontiers as it is difficult to access. It is challenging for microbiota that live in marine subsurface sediments or igneous basement to obtain sufficient carbon resources and energy to support growth(1-3) or to meet basal power requirements(4) during periods of resource scarcity. Here we show how limited and unpredictable sources of carbon and energy dictate survival strategies used by low-biomass microbial communities that live 10-750 m below the seafloor at Atlantis Bank, Indian Ocean, where Earth'  s lower crust is exposed at the seafloor. Assays of enzyme activities, lipid biomarkers, marker genes and microscopy indicate heterogeneously distributed and viable biomass with ultralow cell densities (fewer than 2,000 cells per cm(3)). Expression of genes involved in unexpected heterotrophic processes includes those with a role in the degradation of polyaromatic hydrocarbons, use of polyhydroxyalkanoates as carbon-storage molecules and recycling of amino acids to produce compounds that can participate in redox reactions and energy production. Our study provides insights into how microorganisms in the plutonic crust are able to survive within fractures or porous substrates by coupling sources of energy to organic and inorganic carbon resources that are probably delivered through the circulation of subseafloor fluids or seawater.


  
Scattering matrices of mineral dust aerosols: a refinement of the refractive index impact 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (5) : 2865-2876
作者:  Huang, Yifan;  Liu, Chao;  Yao, Bin;  Yin, Yan;  Bi, Lei
收藏  |  浏览/下载:6/0  |  提交时间:2020/07/02
Evolutionary selection of biofilm-mediated extended phenotypes in Yersinia pestis in response to a fluctuating environment 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Cui, Yujun;  Schmid, Boris, V;  Cao, Hanli;  Dai, Xiang;  Du, Zongmin;  Easterday, W. Ryan;  Fang, Haihong;  Guo, Chenyi;  Huang, Shanqian;  Liu, Wanbing;  Qi, Zhizhen;  Song, Yajun;  Tian, Huaiyu;  Wang, Min;  Wu, Yarong;  Xu, Bing;  Yang, Chao;  Yang, Jing;  Yang, Xianwei;  Zhang, Qingwen;  Jakobsen, Kjetill S.;  Zhang, Yujiang;  Stenseth, Nils Chr;  Yang, Ruifu
收藏  |  浏览/下载:15/0  |  提交时间:2020/05/13
Asian Winter Monsoon Imprint on Holocene SST Changes at the Northern Coast of the South China Sea 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 46 (22) : 13363-13370
作者:  Zhang, Yancheng;  Zhu, Kai;  Huang, Chao;  Kong, Deming;  He, Yuxin;  Wang, Huanye;  Liu, Weiguo;  Xie, Zhouqing;  Wei, Gangjian;  Liu, Zhonghui
收藏  |  浏览/下载:5/0  |  提交时间:2020/02/17
South China Sea  northern coast  alkenone SST  biomarkers  Holocene  Asian winter monsoon  
Seasonal precipitation change in the Western North Pacific and East Asia under global warming in two high-resolution AGCMs 期刊论文
CLIMATE DYNAMICS, 2019, 53: 5583-5605
作者:  Chen, Chao-An;  Hsu, Huang-Hsiung;  Hong, Chi-Cherng;  Chiu, Ping-Gin;  Tu, Chia-Ying;  Lin, Shian-Jiann;  Kitoh, Akio
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/27
Precipitation change  The western North Pacific and East Asia  High-resolution atmospheric model  Global warming  
Extreme Snow Events along the Coast of the Northeast United States: Analysis of Observations and HiRAM Simulations 期刊论文
JOURNAL OF CLIMATE, 2019, 32 (21) : 7561-7574
作者:  Chen, Guoxing;  Wang, Wei-Chyung;  Tao, Lijun;  Hsu, Huang-Hsiung;  Tu, Chia-Ying;  Cheng, Chao-Tzuen
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/27
North America  Synoptic climatology  Snowfall  Winter  cool season  Climate change  Climate models