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The effects of seawater thermodynamic parameters on the oxygen minimum zone (OMZ) in the tropical western Pacific Ocean

文献类型：期刊论文

作者Ma, Jun1,2,3,4; Li, Xuegang1,2,3,4; Song, Jinming1,2,3,4; Wen, Lilian1,2,3,4; Wang, Qidong1,2,3,4; Xu, Kuidong1,2,3,4; Dai, Jiajia1,2,3,4; Zhong, Guorong1,2,3,4
刊名MARINE POLLUTION BULLETIN
出版日期2023-02-01
卷号187页码:12
关键词Oxygen minimum zone Tropical western Pacific Ocean Temperature Salinity Density
ISSN号0025-326X
DOI10.1016/j.marpolbul.2023.114579
通讯作者Li, Xuegang(lixuegang@qdio.ac.cn) ; Song, Jinming(jmsong@qdio.ac.cn)
英文摘要The continuous expansion of the oxygen minimum zone (OMZ) is a microcosm of marine hypoxia problem. Based on a survey in M4 seamount area of Tropical Western Pacific Ocean, the effects of thermodynamic parameters on OMZ were discussed. The study showed thermodynamic parameters mainly affect the upper oxycline of OMZ. The increase in temperature aggravates seawater stratification, which not only shallows oxycline but also increases the strength of DO stratification, promoting the expansion of OMZ. Based on relationships between thermodynamic parameters, water mass and DO, OMZ in this area is defined as follows: the water layer with low DO between the lower boundary of high-salt area and 1000 m. Moreover, the study showed that though there is no "seamount effect" on a scale of 3000 m, low-value areas of DO form at the bottom of seamount. This study will provide an evidence for expansion of OMZ exacerbated by global warming.
WOS关键词NORTH PACIFIC ; ORGANIC-MATTER ; WARM POOL ; SEAMOUNT ; WATER ; SEA ; THERMOCLINE ; VARIABILITY ; ZOOPLANKTON ; DYNAMICS
资助项目National Natural Science Foundation of China[42206135] ; National Natural Science Foundation of China[91958103] ; National Natural Science Foundation of China[41930533] ; National Natural Science Foundation of China[42176200] ; National Natural Science Foundation of China[82003787] ; Shandong Provincial Natural Science Foundation[ZR2022QD019] ; Shandong Provincial Natural Science Foundation[ZR2020QH364] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB42000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19060401] ; Wenhai Program of QNLM[2021WHZZB0900] ; National Key Research and Development Program of China[2017YFA0603204] ; Marine S&T Fund of Shandong Province for the Pilot National Laboratory for Marine Science and Technology (Qingdao)[2022QNLM040003]
WOS研究方向Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种英语
WOS记录号WOS:000925166800001
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/183467]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Li, Xuegang; Song, Jinming
作者单位1.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Jun,Li, Xuegang,Song, Jinming,et al. The effects of seawater thermodynamic parameters on the oxygen minimum zone (OMZ) in the tropical western Pacific Ocean[J]. MARINE POLLUTION BULLETIN,2023,187:12.
APA Ma, Jun.,Li, Xuegang.,Song, Jinming.,Wen, Lilian.,Wang, Qidong.,...&Zhong, Guorong.(2023).The effects of seawater thermodynamic parameters on the oxygen minimum zone (OMZ) in the tropical western Pacific Ocean.MARINE POLLUTION BULLETIN,187,12.
MLA Ma, Jun,et al."The effects of seawater thermodynamic parameters on the oxygen minimum zone (OMZ) in the tropical western Pacific Ocean".MARINE POLLUTION BULLETIN 187(2023):12.

入库方式： OAI收割

来源：海洋研究所

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