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新研究展望2024年全球生物保护问题 快报文章
资源环境快报,2024年第1期
作者:  魏艳红
Microsoft Word(19Kb)  |  收藏  |  浏览/下载:472/0  |  提交时间:2024/01/15
Global Biological Conservation  Sustainable Energy  Changing Marine Ecosystems  
科罗拉多大学博尔德分校牵头开展海洋二氧化碳去除监测工作 快报文章
资源环境快报,2023年第22期
作者:  薛明媚,王金平
Microsoft Word(15Kb)  |  收藏  |  浏览/下载:443/0  |  提交时间:2023/11/30
Marine Carbon Dioxide Removal  US Department of Energy  Underwater Cables  
欧洲海洋局发布《欧洲海洋可再生能源》报告 快报文章
资源环境快报,2023年第08期
作者:  薛明媚,王金平
Microsoft Word(27Kb)  |  收藏  |  浏览/下载:591/0  |  提交时间:2023/05/03
European Marine Board  Ocean Renewable Energy  UN Ocean Decade  
DOE投资2200万美元开展海洋能源研发与基础设施测试 快报文章
地球科学快报,2021年第2期
作者:  刘文浩
Microsoft Word(20Kb)  |  收藏  |  浏览/下载:463/0  |  提交时间:2021/01/25
Marine Energy  Infrastructure  
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.


  
Global assessment of marine biodiversity potentially threatened by offshore hydrocarbon activities 期刊论文
GLOBAL CHANGE BIOLOGY, 2019, 25 (6) : 2009-2020
作者:  Venegas-Li, Ruben;  Levin, Noam;  Morales-Barquero, Lucia;  Kaschner, Kristin;  Garilao, Cristina;  Kark, Salit
收藏  |  浏览/下载:9/0  |  提交时间:2019/11/26
energy  marine biodiversity  ocean  offshore hydrocarbon  oil and gas  species richness  
The Role of Roughness and Stability on the Momentum Flux in the Marine Atmospheric Surface Layer: A Study on the Southwestern Atlantic Ocean 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2018, 123 (8) : 3914-3932
作者:  Hackerott, J. A.;  Pezzi, L. P.;  Paskyabi, M. Bakhoday;  Oliveira, A. P.;  Reuder, J.;  de Souza, R. B.;  de Camargo, R.
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
Brazil-Malvinas Confluence region  Marine Atmospheric Surface Layer  wave-induced roughness layer  air-sea interaction  turbulent kinetic energy budget  eddy covariance  
Developing offshore wind farm siting criteria by using an international Delphi method 期刊论文
ENERGY POLICY, 2018, 113: 53-67
作者:  Ho, Lip-Wah;  Lie, Tek-Tjing;  Leong, Paul Tm;  Clear, Tony
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/09
Offshore wind farm  Siting criteria  Ocean conflicts  Marine renewable energy  Marine Spatial Planning  Delphi method  
Governance barriers to sustainable energy transitions - Assessing Ireland's capacity towards marine energy futures 期刊论文
ENERGY POLICY, 2018, 113: 623-632
作者:  Lange, Marcus;  39;Hagan, Anne Marie
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Governance  Energy Transition  Marine Renewable Energy  Public Engagement  
Administrative arrangement for offshore wind power developments in Taiwan: Challenges and prospects 期刊论文
ENERGY POLICY, 2017, 109
作者:  Kao, Shih-Ming;  Pearre, Nathaniel S.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
Offshore Wind Power (OWP)  Energy policy  Marine Affairs  Taiwan  Ocean Council  Japan