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Effect of dust on rainfall over the Red Sea coast based on WRF-Chem model simulations 期刊论文
Atmospheric Chemistry and Physics, 2022
作者:  Sagar P. Parajuli, Georgiy L. Stenchikov, Alexander Ukhov, Suleiman Mostamandi, Paul A. Kucera, Duncan Axisa, William I. Gustafson Jr., and Yannian Zhu
收藏  |  浏览/下载：18/0  |  提交时间：2022/07/08
Clarion call from climate panel 期刊论文
Science, 2021
作者:  Steven Sherwood;  Brian Hoskins
收藏  |  浏览/下载：9/0  |  提交时间：2021/08/17
Paleo-ENSO influence on African environments and early modern humans 期刊论文
Proceedings of the National Academy of Sciences, 2021
作者:  Stefanie Kaboth-Bahr;  William D. Gosling;  Ralf Vogelsang;  André Bahr;  Eleanor M. L. Scerri;  Asfawossen Asrat;  Andrew S. Cohen;  Walter Düsing;  Verena Foerster;  Henry F. Lamb;  Mark A. Maslin;  Helen M. Roberts;  Frank Schäbitz;  Martin H. Trauth
收藏  |  浏览/下载：12/0  |  提交时间：2021/06/15
Topography as a Major Influence on Geothermal Circulation in the Taupo Volcanic Zone, New Zealand 期刊论文
Geophysical Research Letters, 2021
作者:  S. C. Pearson‐;  Grant;  E. A. Bertrand
收藏  |  浏览/下载：6/0  |  提交时间：2021/04/06
Witnessing ice habitat collapse in the Arctic 期刊论文
Science, 2020
作者:  Warwick F. Vincent;  Derek Mueller
收藏  |  浏览/下载：2/0  |  提交时间：2020/11/30
Comparative isotope ecology of western Amazonian rainforest mammals 期刊论文
Proceedings of the National Academy of Sciences, 2020
作者:  Julia V. Tejada;  John J. Flynn;  Pierre-Olivier Antoine;  Victor Pacheco;  Rodolfo Salas-Gismondi;  Thure E. Cerling
收藏  |  浏览/下载：4/0  |  提交时间：2020/10/12
Climate change considerations are fundamental to management of deep‐sea resource extraction 期刊论文
Global Change Biology, 2020
作者:  Lisa A. Levin;  Chih‐;  Lin Wei;  Daniel C. Dunn;  Diva J. Amon;  Oliver S. Ashford;  William W. L. Cheung;  Ana Colaç;  o;  Carlos Dominguez‐;  Carrió;  Elva G. Escobar;  Harriet R. Harden‐;  Davies;  Jeffrey C. Drazen;  Khaira Ismail;  Daniel O. B. Jones;  David E. Johnson;  Jennifer T. Le;  Franck Lejzerowicz;  Satoshi Mitarai;  Telmo Morato;  Sandor Mulsow;  Paul V. R. Snelgrove;  Andrew K. Sweetman;  Moriaki Yasuhara
收藏  |  浏览/下载：14/0  |  提交时间：2020/07/09
Weather makers 期刊论文
Science, 2020
作者:  Fred Pearce
收藏  |  浏览/下载：6/0  |  提交时间：2020/06/22
Global land monsoon precipitation changes in CMIP6 projections 期刊论文
Geophysical Research Letters, 2020
作者:  Ziming Chen;  Tianjun Zhou;  Lixia Zhang;  Xiaolong Chen;  Wenxia Zhang;  Jie Jiang
收藏  |  浏览/下载：7/0  |  提交时间：2020/06/16
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.