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THE THEORY OF evolution Principles, Concepts, and Assumptions 期刊论文
TRENDS IN ECOLOGY & EVOLUTION, 2020, 35 (8) : 646-647
作者:  Bank, Claudi
收藏  |  浏览/下载:2/0  |  提交时间:2020/06/22
Measuring and modeling energy resilience 期刊论文
ECOLOGICAL ECONOMICS, 2020, 172
作者:  Gatto, Andrea;  Drago, Carlo
收藏  |  浏览/下载:15/0  |  提交时间:2020/07/02
Energy resilience  Energy access  Energy efficiency  Renewable energy  Composite indicators  Interval-based composite indicators  
Massive peatland carbon banks vulnerable to rising temperatures 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Hopple, A. M.;  Wilson, R. M.;  Kolton, M.;  Zalman, C. A.;  Chanton, J. P.;  Kostka, J.;  Hanson, P. J.;  Keller, J. K.;  Bridgham, S. D.
收藏  |  浏览/下载:8/0  |  提交时间:2020/05/13
The evolution of ideas in global climate policy 期刊论文
NATURE CLIMATE CHANGE, 2020, 10 (5) : 434-+
作者:  Meckling, Jonas;  Allan, Bentley B.
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/13
Sediment controls dynamic behavior of a Cordilleran Ice Stream at the Last Glacial Maximum 期刊论文
NATURE COMMUNICATIONS, 2020, 11 (1)
作者:  Cowan, Ellen A.;  Zellers, Sarah D.;  Mueller, Juliane;  Walczak, Maureen H.;  Worthington, Lindsay L.;  Caissie, Beth E.;  Clary, Wesley A.;  Jaeger, John M.;  Gulick, Sean P. S.;  Pratt, Jacob W.;  Mix, Alan C.;  Fallon, Stewart J.
收藏  |  浏览/下载:10/0  |  提交时间:2020/05/13
A Model Analysis of the Tidal Engine That Drives Nitrogen Cycling in Coastal Riparian Aquifers 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (4)
作者:  Wallace, Corey D.;  Sawyer, Audrey H.;  Barnes, Rebecca T.;  Soltanian, Mohamad Reza;  Gabor, Rachel S.;  Wilkins, Michael J.;  Moore, Myles T.
收藏  |  浏览/下载:8/0  |  提交时间:2020/07/02
surface water-groundwater interactions  tidal  hyporheic  riparian  nitrogen  numerical modeling  
Water Governance Contribution to Water and Sanitation Access Equality in Developing Countries 期刊论文
WATER RESOURCES RESEARCH, 2020, 56 (4)
作者:  Bayu, Tidar;  Kim, Hyungjun;  Oki, Taikan
收藏  |  浏览/下载:11/0  |  提交时间:2020/07/02
inequality  SDGs  water  sanitation  water governance  
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.


  
Self-financed water bank for resource reallocation to the environment and within the agricultural sector 期刊论文
ECOLOGICAL ECONOMICS, 2020, 169
作者:  Gutierrez-Martin, Carlos;  Gomez-Limon, Jose A.;  Montilla-Lopez, Nazaret M.
收藏  |  浏览/下载:10/0  |  提交时间:2020/07/02
Hydrological drought  Allocation trade  Environmental flows  Economic efficiency  Mathematical programming  Spain  
Mission to trace 期刊论文
NATURE, 2020, 581 (7806) : 18-18
作者:  Cyranoski, David
收藏  |  浏览/下载:7/0  |  提交时间:2020/07/03

Fearing an economic crisis of unprecedented proportions, Jim Yong Kim is rolling out a plan to halt the pandemic rather than weather it out.


Fearing an economic crisis of unprecedented proportions, Jim Yong Kim is rolling out a plan to halt the pandemic rather than weather it out. Jim Yong Kim at an annual meeting for World Bank, which he led from 2012-2019.