Title | High- and low-latitude forcing on the subarctic Pacific environment and productivity over the past 230 kyr |
Author | |
Corresponding Author | Liu,Qingsong |
Publication Years | 2022-09-01
|
DOI | |
Source Title | |
ISSN | 0025-3227
|
EISSN | 1872-6151
|
Volume | 451 |
Abstract | The subarctic Pacific Ocean, which is linked to both polar and tropical climates, is an area of high marine productivity and is sensitive to ocean-atmosphere CO flux. However, the mechanisms underlying the drivers of its productivity dynamics or patterns remain elusive. Using biogenic barium, opal, and terrigenous input in a sediment core for the past 230 kyr, we present a continuous high-resolution nutrient availability dynamic for the subarctic Pacific Ocean and assess possible changes to sea ice and glacial North Pacific Intermediate Water on nutrient upwelling in the region. We suggest that export production in this region is controlled by the freshwater discharge associated with moisture and heat from low-latitude and the iceberg discharge from Kamchatka glaciations under a weak Aleutian Low. These findings indicate that both high- and low-latitude climate systems forced the evolution of the marine environment and primary productivity in the high-latitude North Pacific. |
Keywords | |
URL | [Source Record] |
Indexed By | |
Language | English
|
SUSTech Authorship | Corresponding
|
Funding Project | National Natural Science Foundation of China[41874078];National Natural Science Foundation of China[41904069];National Natural Science Foundation of China[92158208];
|
WOS Research Area | Geology
; Oceanography
|
WOS Subject | Geosciences, Multidisciplinary
; Oceanography
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WOS Accession No | WOS:000839457400002
|
Publisher | |
EI Accession Number | 20223212544092
|
EI Keywords | Glacial geology
; Nutrients
; Oceanography
|
ESI Classification Code | Oceanography, General:471.1
; Geology:481.1
|
ESI Research Field | GEOSCIENCES
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Scopus EID | 2-s2.0-85135390098
|
Data Source | Scopus
|
Citation statistics |
Cited Times [WOS]:1
|
Document Type | Journal Article |
Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/375625 |
Department | Department of Ocean Science and Engineering |
Affiliation | 1.Key Laboratory of Marine Geology and Metallogeny,First Institute of Oceanography,Ministry of Natural Resources (MNR),Qingdao,266061,China 2.Centre for Marine Magnetism (CM),Department of Ocean Science and Engineering,Southern University of Science and Technology,Shenzhen,518055,China 3.Laboratory for Marine Geology,Pilot National Laboratory for Marine Science and Technology,Qingdao,266061,China 4.V.I.Il‘ichev Pacific Oceanological Institute,Far East Branch of the Russian Academy of Sciences,Vladivostok,690041,Russian Federation 5.Hubei Key Laboratory of Marine Geological Resources,China University of Geosciences,Wuhan,430074,China 6.Department of Earth Sciences,University of Hong Kong,Hong Kong 7.Chongqing Key Laboratory of Wetland Science Research of the Upper Yangtze River,Chongqing Normal University,Chongqing,China 8.Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou),Guangzhou,China 9.Shanghai Sheshan National Geophysical Observatory,Shanghai,201602,China |
Corresponding Author Affilication | Department of Ocean Science and Engineering |
Recommended Citation GB/T 7714 |
Liu,Yanguang,Zhong,Yi,Gorbarenko,Sergey A.,et al. High- and low-latitude forcing on the subarctic Pacific environment and productivity over the past 230 kyr[J]. MARINE GEOLOGY,2022,451.
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APA |
Liu,Yanguang.,Zhong,Yi.,Gorbarenko,Sergey A..,Bosin,Aleksandr A..,Gong,Xun.,...&Liu,Qingsong.(2022).High- and low-latitude forcing on the subarctic Pacific environment and productivity over the past 230 kyr.MARINE GEOLOGY,451.
|
MLA |
Liu,Yanguang,et al."High- and low-latitude forcing on the subarctic Pacific environment and productivity over the past 230 kyr".MARINE GEOLOGY 451(2022).
|
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