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Abundant microzooplankton possibly cause ultrahigh seawater dimethylsulfide during Southern Ocean algal blooms

文献类型：期刊论文

作者Zhang, Miming8; Booge, Dennis7; Yan, Jinpei8; Xu, Suqing8; Liang, Chen5,6; Wu, Yanfang4,9; Yang, Bo1; Wang, Jianjun8; Zhao, Jun2; Li, Dong2
刊名PROGRESS IN OCEANOGRAPHY
出版日期2022-03-01
卷号202页码:8
关键词Seawater dimethylsulfide The Southern Ocean Mircozooplankton Algal bloom Ultrahigh values Abundant
ISSN号0079-6611
DOI10.1016/j.pocean.2022.102744
通讯作者Zhang, Miming(zhangmiming@tio.org.cn)
英文摘要Oceanic dimethylsulfide (DMS) is hypothesized to impact cloud formation and consequently the solar radiation budget of Earth's surface. Ultrahigh seawater DMS concentrations, up to hundreds of nM, have been observed in the Southern Ocean, attributing to concurrent high phytoplankton biomass. However, phytoplankton biomass cannot fully explain the mechanism leading to those extreme values. Herein, measurements, including seawater DMS concentrations and other biological and environmental parameters, were collected in the water column during the austral summer of 2015-2016 at the tip of the Antarctic Peninsula. Notably, large-scale ultrahigh seawater DMS concentrations (up to 85.2 nM and generally above 40 nM in the upper layer) was observed only in areas with co-existing phytoplankton blooms and abundant microzooplankton (indicated by ciliates, whose abundance and biomass were above 1000 ind L-1 and 2 mu g L-1, respectively), implying that the grazing of abundant microzooplankton possibly causes the ultrahigh seawater DMS concentrations during the bloom sea -sons in the Southern Ocean.
资助项目Chinese Arctic and Antarctic Administration (CAA) of the Ministry of Natural Resources ; National Natural Science Foundation of China (NSFC)[42076226] ; National Natural Science Foundation of China (NSFC)[41911540471] ; Scientific Research Foundation of Third Institute of Oceanography, at the Ministry of Natural Resources[2019009] ; Scientific Research Foundation of Third Institute of Oceanography, at the Ministry of Natural Resources[2018014] ; Chinese Projects for Investigations and Assessments of the Arctic and Antarctic[CHI-NARE2017-2020] ; International Organizations and Conference and Bilateral Cooperation of Maritime Affairs
WOS研究方向Oceanography
语种英语
WOS记录号WOS:000780757300003
出版者PERGAMON-ELSEVIER SCIENCE LTD
源URL[http://ir.qdio.ac.cn/handle/337002/178729]  
专题中国科学院海洋研究所
通讯作者Zhang, Miming
作者单位1.Univ Virginia, Dept Environm Sci, Charlottesville, VA 22904 USA
2.MNR, Inst Oceanog 2, Key Lab Marine Ecosyst Dynam, Hangzhou 310012, Zhejiang, Peoples R China
3.Korea Polar Res Inst, Div Polar Ocean Sci, Incheon 21990, South Korea
4.Univ New South Wales, Australian Ctr NanoMed, Sch Chem, Sydney, NSW 2052, Australia
5.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
6.Minjiang Univ, Inst Oceanog, Fuzhou 350108, Fujian, Peoples R China
7.GEOMAR Helmholtz Ctr Ocean Res Kiel, Forsch Bereich Marine Biogeochem, Dusternbrooker Weg 20, D-24105 Kiel, Germany
8.Minist Nat Resources MNR, Inst Oceanog 3, MNR, Key Lab Global Change & Marine Atmospher Chem, Xiamen 361005, Fujian, Peoples R China
9.Univ New South Wales, Australian Res Council ARC Ctr Excellence Converg, Sydney, NSW 2052, Australia
推荐引用方式
GB/T 7714		 Zhang, Miming,Booge, Dennis,Yan, Jinpei,et al. Abundant microzooplankton possibly cause ultrahigh seawater dimethylsulfide during Southern Ocean algal blooms[J]. PROGRESS IN OCEANOGRAPHY,2022,202:8.
APA Zhang, Miming.,Booge, Dennis.,Yan, Jinpei.,Xu, Suqing.,Liang, Chen.,...&Park, Keyhong.(2022).Abundant microzooplankton possibly cause ultrahigh seawater dimethylsulfide during Southern Ocean algal blooms.PROGRESS IN OCEANOGRAPHY,202,8.
MLA Zhang, Miming,et al."Abundant microzooplankton possibly cause ultrahigh seawater dimethylsulfide during Southern Ocean algal blooms".PROGRESS IN OCEANOGRAPHY 202(2022):8.

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来源：海洋研究所

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