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The change of nutrient situation in the Prydz Bay waters along longitude 73 degrees E, Antarctica, in the context of global environmental change
Ma, Jun1,3,4; Song, Jinming1,2,3,4; Li, Xuegang1,2,3,4; Yuan, Huamao1,2,3,4; Li, Ning1,2,3,4; Duan, Liqin1,2,3,4; Wang, Qidong1,2,3,4
2020-05-01
Source PublicationMARINE POLLUTION BULLETIN
ISSN0025-326X
Volume154Pages:9
Corresponding AuthorSong, Jinming(jmsong@qdio.ac.cn) ; Li, Xuegang(lixuegang@qdio.ac.cn)
AbstractThe spatial and temporal characteristics of nutrient concentrations and their influencing factors along longitude 73 degrees E in Prydz Bay were explored. Nutrient concentrations gradually increased from the continental shelf to the open ocean in summer surface water, and the stable environment in the bay, the chlorophyll a and the ice melting were responsible for this distribution characteristic. There was also clear annual variation of nutrients in the surface water. Average concentrations of nutrients showed the highest values in 2010, while they were the lowest in 2009, which may be influenced by El Nino. In the vertical distribution, there were close relationships between chlorophyll a PO4-P, SiO3-Si, S, and NO3-N depths respectively. Moreover, the variation of water masses also influenced the distribution of nutrients. Overall, the spatial and temporal characteristics of nutrients were closely related to environmental change, and especially to the ice melting in the Prydz Bay.
KeywordSpatial and temporal distribution Nutrient 73 degrees E Prydz Bay Antarctica
DOI10.1016/j.marpolbul.2020.111071
Indexed BySCI
Language英语
Funding ProjectChinese National Antarctic & Arctic Data Centre (CN-NADC) ; National Earth System Science Data Sharing Infrastructure ; National Science & Technology Infrastructure of China ; National Key Research and Development Program[2017YFA0603204] ; National Natural Science Foundation of China[91958103] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19060401]
WOS Research AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
WOS SubjectEnvironmental Sciences ; Marine & Freshwater Biology
WOS IDWOS:000528205900042
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/167320
Collection海洋生态与环境科学重点实验室
Corresponding AuthorSong, Jinming; Li, Xuegang
Affiliation1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Funct Lab Marine Ecol & Environm Sci, Qingdao 266237, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
First Author AffilicationKey Laboratory of Marine Ecology & Environmental Sciences, CAS;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationKey Laboratory of Marine Ecology & Environmental Sciences, CAS;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Ma, Jun,Song, Jinming,Li, Xuegang,et al. The change of nutrient situation in the Prydz Bay waters along longitude 73 degrees E, Antarctica, in the context of global environmental change[J]. MARINE POLLUTION BULLETIN,2020,154:9.
APA Ma, Jun.,Song, Jinming.,Li, Xuegang.,Yuan, Huamao.,Li, Ning.,...&Wang, Qidong.(2020).The change of nutrient situation in the Prydz Bay waters along longitude 73 degrees E, Antarctica, in the context of global environmental change.MARINE POLLUTION BULLETIN,154,9.
MLA Ma, Jun,et al."The change of nutrient situation in the Prydz Bay waters along longitude 73 degrees E, Antarctica, in the context of global environmental change".MARINE POLLUTION BULLETIN 154(2020):9.
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