SCSIO OpenIR  > 热带海洋环境国家重点实验室(LTO)
Seasonal and spatial variations of water quality and trophic status in Daya Bay, South China Sea
Wu, Mei-Lin; Wang, You-Shao; Wang, Yu-Tu; Sun, Fu-Lin; Sun, Cui-Ci; Cheng, Hao; Dong, Jun-De; Wu, ML (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, 164 West Rd Xingang, Guangzhou 510301, Guangdong, Peoples R China.
2016
Source PublicationMARINE POLLUTION BULLETIN
Volume112Issue:2016-01-02Pages:341-348
AbstractCoastal water quality and trophic status are subject to intensive environmental stress induced by human activities and climate change. Quarterly cruises were conducted to identify environmental characteristics in Daya Bay in 2013. Water quality is spatially and temporally dynamic in the bay. Cluster analysis (CA) groups 12 monitoring stations into two clusters. Cluster I consists of stations (S1, S2, S4-S7, S9, and S12) located in the central, eastern, and southern parts of the bay, representing less polluted regions. Cluster II includes stations (S3, S8, S10, and S11) located in the western and northern parts of the bay, indicating the highly polluted regions receiving a high amount of wastewater and freshwater discharge. Principal component analysis (PCA) identified that water quality experience seasonal change (summer, winter, and spring-autumn seasons) because of two monsoons in the study area. Eutrophication in the bay is graded as high by Assessment of Estuarine Trophic Status (ASSETS). (C) 2016 Elsevier Ltd. All rights reserved.
Department[Wu, Mei-Lin; Wang, You-Shao; Wang, Yu-Tu; Sun, Fu-Lin; Sun, Cui-Ci; Cheng, Hao; Dong, Jun-De] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Wang, You-Shao; Wang, Yu-Tu; Sun, Fu-Lin; Sun, Cui-Ci] Chinese Acad Sci, Marine Biol Res Stn Daya Bay, Shenzhen 518121, Peoples R China; [Wu, Mei-Lin; Wang, You-Shao; Wang, Yu-Tu; Sun, Fu-Lin; Sun, Cui-Ci; Cheng, Hao; Dong, Jun-De] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China ; LTO
KeywordWater Quality Nutrients Eutrophication Ecosystem Management Multivariate Statistical Analyses Assessment Of Estuarine Trophic Status
Subject AreaEnvironmental Sciences & Ecology ; Marine & Freshwater Biology
Document Type期刊论文
Identifierhttp://ir.scsio.ac.cn/handle/344004/15239
Collection热带海洋环境国家重点实验室(LTO)
Corresponding AuthorWu, ML (reprint author), Chinese Acad Sci, South China Sea Inst Oceanol, 164 West Rd Xingang, Guangzhou 510301, Guangdong, Peoples R China.
Recommended Citation
GB/T 7714
Wu, Mei-Lin,Wang, You-Shao,Wang, Yu-Tu,et al. Seasonal and spatial variations of water quality and trophic status in Daya Bay, South China Sea[J]. MARINE POLLUTION BULLETIN,2016,112(2016-01-02):341-348.
APA Wu, Mei-Lin.,Wang, You-Shao.,Wang, Yu-Tu.,Sun, Fu-Lin.,Sun, Cui-Ci.,...&Wu, ML .(2016).Seasonal and spatial variations of water quality and trophic status in Daya Bay, South China Sea.MARINE POLLUTION BULLETIN,112(2016-01-02),341-348.
MLA Wu, Mei-Lin,et al."Seasonal and spatial variations of water quality and trophic status in Daya Bay, South China Sea".MARINE POLLUTION BULLETIN 112.2016-01-02(2016):341-348.
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