GSTDTAP

浏览/检索结果: 共23条,第1-10条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Millennial-scale hydroclimate control of tropical soil carbon storage 期刊论文
NATURE, 2020, 581 (7806) : 63-+
作者:  Lam, Tommy Tsan-Yuk;  Jia, Na;  Zhang, Ya-Wei;  Shum, Marcus Ho-Hin;  Jiang, Jia-Fu;  Zhu, Hua-Chen;  Tong, Yi-Gang;  Shi, Yong-Xia;  Ni, Xue-Bing;  Liao, Yun-Shi;  Li, Wen-Juan;  Jiang, Bao-Gui;  Wei, Wei;  Yuan, Ting-Ting;  Zheng, Kui;  Cui, Xiao-Ming;  Li, Jie;  Pei, Guang-Qian
收藏  |  浏览/下载:25/0  |  提交时间:2020/05/13

Over the past 18,000 years, the residence time and amount of soil carbon stored in the Ganges-Brahmaputra basin have been controlled by the intensity of Indian Summer Monsoon rainfall, with greater carbon destabilization during wetter, warmer conditions.


The storage of organic carbon in the terrestrial biosphere directly affects atmospheric concentrations of carbon dioxide over a wide range of timescales. Within the terrestrial biosphere, the magnitude of carbon storage can vary in response to environmental perturbations such as changing temperature or hydroclimate(1), potentially generating feedback on the atmospheric inventory of carbon dioxide. Although temperature controls the storage of soil organic carbon at mid and high latitudes(2,3), hydroclimate may be the dominant driver of soil carbon persistence in the tropics(4,5)  however, the sensitivity of tropical soil carbon turnover to large-scale hydroclimate variability remains poorly understood. Here we show that changes in Indian Summer Monsoon rainfall have controlled the residence time of soil carbon in the Ganges-Brahmaputra basin over the past 18,000 years. Comparison of radiocarbon ages of bulk organic carbon and terrestrial higher-plant biomarkers with co-located palaeohydrological records(6) reveals a negative relationship between monsoon rainfall and soil organic carbon stocks on a millennial timescale. Across the deglaciation period, a depletion of basin-wide soil carbon stocks was triggered by increasing rainfall and associated enhanced soil respiration rates. Our results suggest that future hydroclimate changes in tropical regions are likely to accelerate soil carbon destabilization, further increasing atmospheric carbon dioxide concentrations.


  
Aerosol-photolysis interaction reduces particulate matter during wintertime haze events 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2020, 117 (18) : 9755-9761
作者:  Wu, Jiarui;  Bei, Naifang;  Hu, Bo;  Liu, Suixin;  Wang, Yuan;  Shen, Zhenxing;  Li, Xia;  Liu, Lang;  Wang, Ruonan;  Liu, Zirui;  Cao, Junji;  Tie, Xuexi;  Molina, Luisa T.;  Li, Guohui
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/13
particulate pollution  aerosol-radiation interaction  aerosol-photolysis interaction  
Warming-induced unprecedented high-elevation forest growth over the monsoonal Tibetan Plateau 期刊论文
ENVIRONMENTAL RESEARCH LETTERS, 2020, 15 (5)
作者:  Shi, Chunming;  Schneider, Lea;  Hu, Yuan;  Shen, Miaogen;  Sun, Cheng;  Xia, Jianyang;  Forbes, Bruce C.;  Shi, Peili;  Zhang, Yuandong;  Ciais, Philippe
收藏  |  浏览/下载:9/0  |  提交时间:2020/07/02
Tibetan Plateau  high-elevation forest  growth  drought stress  warming  
Long-lived high-frequency gravity waves in the atmospheric boundary layer: observations and simulations 期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2019, 19 (24) : 15431-15446
作者:  Jia, Mingjiao;  Yuan, Jinlong;  Wang, Chong;  Xia, Haiyun;  Wu, Yunbin;  Zhao, Lijie;  Wei, Tianwen;  Wu, Jianfei;  Wang, Lu;  Gu, Sheng-Yang;  Liu, Liqun;  Lu, Dachun;  Chen, Rulong;  Xue, Xianghui;  Dou, Xiankang
收藏  |  浏览/下载:7/0  |  提交时间:2020/02/17
Effects of Tidally Varying Salinity on Groundwater Flow and Solute Transport: Insights From Modelling an Idealized Creek Marsh Aquifer 期刊论文
WATER RESOURCES RESEARCH, 2019
作者:  Xiao, Kai;  Li, Hailong;  Xia, Yuqiang;  Yang, Jinzhong;  Wilson, Alicia M.;  Michael, Holly A.;  Geng, Xiaolong;  Smith, Erik;  Boufadel, Michel C.;  Yuan, Ping;  Wang, Xuejing
收藏  |  浏览/下载:7/0  |  提交时间:2020/02/16
submarine groundwater discharge  numerical simulation  tidal creek  upper saline plumes  coastal wetlands  
A genome-wide association study identifies six novel risk loci for primary biliary cholangitis 期刊论文
NATURE COMMUNICATIONS, 2017, 8
作者:  Qiu, Fang;  Tang, Ruqi;  Zuo, Xianbo;  Shi, Xingjuan;  Wei, Yiran;  Zheng, Xiaodong;  Dai, Yaping;  Gong, Yuhua;  Wang, Lan;  Xu, Ping;  Zhu, Xiang;  Wu, Jian;  Han, Chongxu;  Gao, Yueqiu;  Zhang, Kui;  Jiang, Yuzhang;  Zhou, Jianbo;  Shao, Youlin;  Hu, Zhigang;  Tian, Ye;  Zhang, Haiyan;  Dai, Na;  Liu, Lei;  Wu, Xudong;  Zhao, Weifeng;  Zhang, Xiaomin;  Zang, Zhidong;  Nie, Jinshan;  Sun, Weihao;  Zhao, Yi;  Mao, Yuan;  Jiang, Po;  Ji, Hualiang;  Dong, Qing;  Li, Junming;  Li, Zhenzhong;  Bai, Xinli;  Li, Li;  Lin, Maosong;  Dong, Ming;  Li, Jinxin;  Zhu, Ping;  Wang, Chan;  Zhang, Yanqiu;  Jiang, Peng;  Wang, Yujue;  Jawed, Rohil;  Xu, Jing;  Zhang, Yu;  Wang, Qixia;  Yang, Yue;  Yang, Fan;  Lian, Min;  Jiang, Xiang;  Xiao, Xiao;  Li, Yanmei;  Fang, Jingyuan;  Qiu, Dekai;  Zhu, Zhen;  Qiu, Hong;  Zhang, Jianqiong;  Tian, Wenyan;  Chen, Sufang;  Jiang, Ling;  Ji, Bing;  Li, Ping;  Chen, Guochang;  Wu, Tianxue;  Sun, Yan;  Yu, Jianjiang;  Tang, Huijun;  He, Michun;  Xia, Min;  Pei, Hao;  Huang, Lihua;  Qing, Zhuye;  Wu, Jianfang;  Huang, Qinghai;  Han, Junhai;  Xie, Wei;  Sun, Zhongsheng;  Guo, Jian;  He, Gengsheng;  Gershwin, M. Eric;  Lian, Zhexiong;  Liu, Xiang;  Seldin, Michael F.;  Liu, Xiangdong;  Chen, Weichang;  Ma, Xiong
收藏  |  浏览/下载:17/0  |  提交时间:2019/11/27
The gut microbiome in atherosclerotic cardiovascular disease 期刊论文
NATURE COMMUNICATIONS, 2017, 8
作者:  Jie, Zhuye;  Xia, Huihua;  Zhong, Shi-Long;  Feng, Qiang;  Li, Shenghui;  Liang, Suisha;  Zhong, Huanzi;  Liu, Zhipeng;  Gao, Yuan;  Zhao, Hui;  Zhang, Dongya;  Su, Zheng;  Fang, Zhiwei;  Lan, Zhou;  Li, Junhua;  Xiao, Liang;  Li, Jun;  Li, Ruijun;  Li, Xiaoping;  Li, Fei;  Ren, Huahui;  Huang, Yan;  Peng, Yangqing;  Li, Guanglei;  Wen, Bo;  Dong, Bo;  Chen, Ji-Yan;  Geng, Qing-Shan;  Zhang, Zhi-Wei;  Yang, Huanming;  Wang, Jian;  Wang, Jun;  Zhang, Xuan;  Madsen, Lise;  Brix, Susanne;  Ning, Guang;  Xu, Xun;  Liu, Xin;  Hou, Yong;  Jia, Huijue;  He, Kunlun;  Kristiansen, Karsten
收藏  |  浏览/下载:15/0  |  提交时间:2019/11/27
Spatial Distributions and Seasonal Changes of Current-Use Pesticides from the North Pacific to the Arctic Oceans 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2019, 124 (16) : 9716-9729
作者:  Gao, Yuan;  Zheng, Hongyuan;  Xia, Yinyue;  Chen, Min;  Meng, Xiang-Zhou;  Cai, Minghong
收藏  |  浏览/下载:10/0  |  提交时间:2019/11/27
current-use pesticides  spatial distribution  seasonal changes  currents transport  air-sea exchange  Arctic  
Fermi level-tuned optics of graphene for attocoulomb-scale quantification of electron transfer at single gold nanoparticles 期刊论文
NATURE COMMUNICATIONS, 2019, 10
作者:  Xia, Qing;  Chen, Zixuan;  Xiao, Pengwei;  Wang, Minxuan;  Chen, Xueqin;  Zhang, Jian-Rong;  Chen, Hong-Yuan;  Zhu, Jun-Jie
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Different contributions of Arctic sea ice anomalies from different regions to North China summer ozone pollution 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019
作者:  Yin, Zhicong;  Yuan, Dongmin;  Zhang, Xinyu;  Yang, Quan;  Xia, Shuwei
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/27
Arctic sea ice  Eurasia teleconnection  ozone pollution  photochemical reaction  west Pacific pattern