Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019GL084237 |
Discharge of Meteoric Water in the Eastern Norwegian Sea since the Last Glacial Period | |
Hong, Wei-Li1,2; Lepland, Aivo1,2,3; Himmler, Tobias1; Kim, Ji-Hoon4; Chand, Shyam1,2; Sahy, Diana5; Solomon, Evan A.6; Rae, James W. B.7; Martma, Tonu3; Seung-Il Nam8; Knies, Jochen | |
2019-07-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS
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ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:14页码:8194-8204 |
文章类型 | Article |
语种 | 英语 |
国家 | Norway; Estonia; South Korea; England; USA; Scotland |
英文摘要 | Submarine groundwater discharge could impact the transport of critical solutes to the ocean. However, its driver(s), significance over geological time scales, and geographical coverage are poorly understood. We characterize a submarine groundwater seep from the continental slope off northern Norway where substantial amount of meteoric water was detected. We reconstruct the seepage history from textural relationships and U-Th geochronology of authigenic minerals. We demonstrate how glacial-interglacial dynamics have promoted submarine groundwater circulation more than 100 km offshore and result in high fluxes of critical solutes to the ocean. Such cryosphere-hydrosphere coupling is likely common in the circum-Arctic implying that future decay of glaciers and permafrost in a warming Arctic is expected to attenuate such a coupled process and thus decreases the export of critical solutes. |
英文关键词 | submarine groundwater discharge Arctic Ocean methane emission authigenic minerals |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000481818900037 |
WOS关键词 | SUBMARINE GROUNDWATER DISCHARGE ; CONTINENTAL-SHELF ; ANAEROBIC OXIDATION ; STABLE-ISOTOPE ; MUD VOLCANOS ; GAS HYDRATE ; METHANE ; BARIUM ; SEDIMENTS ; MARGIN |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/185300 |
专题 | 气候变化 |
作者单位 | 1.Geol Survey Norway NGU, Trondheim, Norway; 2.Arctic Univ Norway UiT, Ctr Arctic Gas Hydrate Environm & Climate, Tromso, Norway; 3.Tallinn Univ Technol, Dept Geol, Tallinn, Estonia; 4.Korea Inst Geosci & Mineral Resources, Petr & Marine Div, Daejeon, South Korea; 5.British Geol Survey, Nottingham, England; 6.Univ Washington, Sch Oceanog, Seattle, WA 98195 USA; 7.Univ St Andrews, Sch Earth & Environm Sci, St Andrews, Fife, Scotland; 8.Korea Polar Res Inst, Div Polar Paleoenvironm, Incheon, South Korea |
推荐引用方式 GB/T 7714 | Hong, Wei-Li,Lepland, Aivo,Himmler, Tobias,et al. Discharge of Meteoric Water in the Eastern Norwegian Sea since the Last Glacial Period[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(14):8194-8204. |
APA | Hong, Wei-Li.,Lepland, Aivo.,Himmler, Tobias.,Kim, Ji-Hoon.,Chand, Shyam.,...&Knies, Jochen.(2019).Discharge of Meteoric Water in the Eastern Norwegian Sea since the Last Glacial Period.GEOPHYSICAL RESEARCH LETTERS,46(14),8194-8204. |
MLA | Hong, Wei-Li,et al."Discharge of Meteoric Water in the Eastern Norwegian Sea since the Last Glacial Period".GEOPHYSICAL RESEARCH LETTERS 46.14(2019):8194-8204. |
条目包含的文件 | 条目无相关文件。 |
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