Identification of water quality and zooplankton characteristics in Daya Bay, China, from 2001 to 2004
Wang, YS; Lou, ZP; Sun, CC; Wang, HL; Mitchell, BG; Wu, ML; Deng, C; yswang@scsio.ac.cn
2012
发表期刊ENVIRONMENTAL EARTH SCIENCES
ISSN1866-6280
卷号66期号:2页码:655-671
摘要Data collected from 12 marine monitoring stations in Daya Bay from 2001 to 2004 reveal a substantial change in ecological environment in this region. Cluster analysis based on water quality and zooplankton results divided stations into three clusters: Cluster I consisted of stations S1, S2 and S6 in the south part of Daya Bay; Cluster II consisted of stations S3, S8 and S11 in the cage culture areas in the southwest part, the northwest part near Aotou harbor and the northeast part near the Fanhe harbor of Daya Bay; Cluster III consisted of stations S4, S5, S7, S9, S10 and S12 that were in southwest, the middle and northeast parts of Daya Bay. Bivariate correlations between zooplankton biomass and the major physical and nutrient variables were evaluated for all stations. The zooplankton biomass in all stations correlated positively with salinity, pH, secchi, NO3-N, NH4-N, TIN/PO4-P and SiO3-Si/PO4-P, and negatively correlated with temperature, DO, COD, NO2-N and TIN, PO4-P, SiO3-Si and BOD5. Factors analysis shows high positive loading salinity, secchi and NH4-N of three clusters, which indicates that all stations of the three clusters were primarily grouped according to their respective nutrient conditions. The results of multivariate statistical analysis revealed that temperature, DO, TIN and BOD5 could also play an important role in determining the biomass of the zooplankton in Daya Bay, especially in the stations near the nuclear power plants and in the cage culture areas.
部门归属[Wang, You-Shao; Lou, Zhi-Ping; Sun, Cui-Ci; Wu, Mei-Lin; Deng, Chao] Chinese Acad Sci, S China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China; [Wang, You-Shao; Sun, Cui-Ci; Wu, Mei-Lin; Deng, Chao] Chinese Acad Sci, Marine Biol Res Stn Daya Bay, Shenzhen 518121, Peoples R China; [Wang, You-Shao; Wang, Haili; Mitchell, B. Greg] Univ Calif San Diego, Scripps Inst Oceanog, San Diego, CA 92093 USA
关键词Water Quality Zooplankton Multivariate Statistical Analysis Daya Bay (Dyb) South China Sea
学科领域Environmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
语种英语
资助项目LTO
WOS记录号WOS:000303413100024
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/10177
专题热带海洋环境国家重点实验室(LTO)
通讯作者yswang@scsio.ac.cn
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GB/T 7714
Wang, YS,Lou, ZP,Sun, CC,et al. Identification of water quality and zooplankton characteristics in Daya Bay, China, from 2001 to 2004[J]. ENVIRONMENTAL EARTH SCIENCES,2012,66(2):655-671.
APA Wang, YS.,Lou, ZP.,Sun, CC.,Wang, HL.,Mitchell, BG.,...&yswang@scsio.ac.cn.(2012).Identification of water quality and zooplankton characteristics in Daya Bay, China, from 2001 to 2004.ENVIRONMENTAL EARTH SCIENCES,66(2),655-671.
MLA Wang, YS,et al."Identification of water quality and zooplankton characteristics in Daya Bay, China, from 2001 to 2004".ENVIRONMENTAL EARTH SCIENCES 66.2(2012):655-671.
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