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Climate control on terrestrial biospheric carbon turnover 期刊论文
Proceedings of the National Academy of Science, 2021
作者:  Timothy I. Eglinton;  Valier V. Galy;  Jordon D. Hemingway;  Xiaojuan Feng;  Hongyan Bao;  Thomas M. Blattmann;  Angela F. Dickens;  Hannah Gies;  Liviu Giosan;  Negar Haghipour;  Pengfei Hou;  Maarten Lupker;  Cameron P. McIntyre;  Daniel B. Montluçon;  Bernhard Peucker-Ehrenbrink;  Camilo Ponton;  Enno Schefuß;  Melissa S. Schwab;  Britta M. Voss;  Lukas Wacker;  Ying Wu;  Meixun Zhao
收藏  |  浏览/下载:15/0  |  提交时间:2021/02/22
High concentration of ultrafine particles in the Amazon free troposphere produced by organic new particle formation 期刊论文
Proceedings of the National Academy of Science, 2020
作者:  Bin Zhao;  Manish Shrivastava;  Neil M. Donahue;  Hamish Gordon;  Meredith Schervish;  John E. Shilling;  Rahul A. Zaveri;  Jian Wang;  Meinrat O. Andreae;  Chun Zhao;  Brian Gaudet;  Ying Liu;  Jiwen Fan;  Jerome D. Fast
收藏  |  浏览/下载:13/0  |  提交时间:2020/10/12
Real-time emission and stage-dependent emission factors/ratios of specific volatile organic compounds from residential biomass combustion in China 期刊论文
Atmospheric Research, 2020
作者:  Ying Zhang, Shaofei Kong, Jiujiang Sheng, Delong Zhao, ... Shihua Qi
收藏  |  浏览/下载:10/0  |  提交时间:2020/08/18
Recent anthropogenic curtailing of Yellow River runoff and sediment load is unprecedented over the past 500 y 期刊论文
Proceedings of the National Academy of Science, 2020
作者:  Yu Liu;  Huiming Song;  Zhisheng An;  Changfeng Sun;  Valerie Trouet;  Qiufang Cai;  Ruoshi Liu;  Steven W. Leavitt;  Yi Song;  Qiang Li;  Congxi Fang;  Weijian Zhou;  Yinke Yang;  Zhao Jin;  Yunqiang Wang;  Junyan Sun;  Xingmin Mu;  Ying Lei;  Lu Wang;  Xuxiang Li;  Meng Ren;  Linlin Cui;  Xueli Zeng
收藏  |  浏览/下载:12/0  |  提交时间:2020/08/09
Sources of nitrous acid (HONO) in the upper boundary layer and lower free troposphere of North China Plain: insights from the Mount Tai Observatory 期刊论文
Atmospheric Chemistry and Physics, 2020
作者:  Ying Jiang, Likun Xue, Rongrong Gu, Mengwei Jia, Yingnan Zhang, Liang Wen, Penggang Zheng, Tianshu Chen, Hongyong Li, Ye Shan, Yong Zhao, Zhaoxin Guo, Yujian Bi, Hengde Liu, Aijun Ding, Qingzhu Zhang, and Wenxing Wang
收藏  |  浏览/下载:12/0  |  提交时间:2020/06/01
The characteristics of inorganic gases and volatile organic compounds at a remote site in the Tibetan Plateau 期刊论文
ATMOSPHERIC RESEARCH, 2020, 234
作者:  Zhao, Ruojie;  Dou, Xiaoyan;  Zhang, Nan;  Zhao, Xueyan;  Yang, Wen;  Han, Bin;  Yu, Hai;  Azzi, Merched;  Wang, Ying;  Bai, Zhipeng
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
VOCs  Ozone  Tibetan Plateau  Background site  Photochemical reactivity  
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.


  
Mutual promotion between aerosol particle liquid water and particulate nitrate enhancement leads to severe nitrate-dominated particulate matter pollution and low visibility 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2020, 20 (4) : 2161-2175
作者:  Wang, Yu;  Chen, Ying;  Wu, Zhijun;  Shang, Dongjie;  Bian, Yuxuan;  Du, Zhuofei;  Schmitt, Sebastian H.;  Su, Rong;  Gkatzelis, Georgios, I;  Schlag, Patrick;  Hohaus, Thorsten;  Voliotis, Aristeidis;  Lu, Keding;  Zen, Limin;  Zhao, Chunsheng;  Alfarra, M. Rami;  McFiggans, Gordon;  Wiedensohler, Alfred;  Kiendler-Scharr, Astrid;  Zhang, Yuanhang;  Hu, Min
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
Summertime aerosol volatility measurements in Beijing, China 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (15)
作者:  Xu, Weiqi;  Xie, Conghui;  Karnezi, Eleni;  Zhang, Qi;  Wang, Junfeng;  Pandis, Spyros N.;  Ge, Xinlei;  Zhang, Jingwei;  An, Junling;  Wang, Qingqing;  Zhao, Jian;  Du, Wei;  Qiu, Yanmei;  Zhou, Wei;  He, Yao;  Li, Ying;  Li, Jie;  Fu, Pingqing;  Wang, Zifa;  Worsnop, Douglas R.;  Sun, Yele
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Modeling the impact of heterogeneous reactions of chlorine on summertime nitrate formation in Beijing, China 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (10) : 6737-6747
作者:  Qiu, Xionghui;  Ying, Qi;  Wang, Shuxiao;  Duan, Lei;  Zhao, Jian;  Xing, Jia;  Ding, Dian;  Sun, Yele;  Liu, Baoxian;  Shi, Aijun;  Yan, Xiao;  Xu, Qingcheng;  Hao, Jiming
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/26