DOI: 10.1016/j.marpolbul.2016.06.099
Scopus记录号: 2-s2.0-84979711074
论文题名: Distribution of trace metals in surface seawater and zooplankton of the Bay of Bengal, off Rushikulya estuary, East Coast of India
作者: Srichandan S. ; Panigrahy R.C. ; Baliarsingh S.K. ; Rao B. S. ; Pati P. ; Sahu B.K. ; Sahu K.C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 111, 期: 2018-01-02 起始页码: 468
结束页码: 475
语种: 英语
英文关键词: Bioaccumulation factor
; Rushikulya estuary
; Seawater
; Trace metals
; Zooplankton
Scopus关键词: Bioaccumulation
; Biochemistry
; Cadmium
; Estuaries
; Lead
; Manganese
; Metals
; Nickel
; Pollution
; Seawater
; Trace elements
; Zinc
; Average concentration
; Bioaccumulation factor
; Correlation analysis
; North western Bay of Bengal
; Rank order distributions
; Spatio-temporal variation
; Trace metal
; Zooplankton
; Copper
; arsenic
; cadmium
; chromium
; cobalt
; copper
; iron
; lead
; manganese
; nickel
; selenium
; trace metal
; vanadium
; zinc
; metal
; sea water
; water pollutant
; bioaccumulation
; concentration (composition)
; marine pollution
; seawater
; surface water
; trace metal
; zooplankton
; Article
; bioaccumulation
; chemical analysis
; coastal waters
; concentration (parameters)
; environmental factor
; environmental impact assessment
; environmental monitoring
; geographic distribution
; India
; nonhuman
; sea pollution
; sea surface waters
; seasonal variation
; water sampling
; zooplankton
; analysis
; animal
; bay
; chemistry
; estuary
; metabolism
; pharmacokinetics
; procedures
; water pollutant
; zooplankton
; Bay of Bengal
; India
; Indian Ocean
; Odisha
; Rushikulya Estuary
; Animals
; Bays
; Environmental Monitoring
; Estuaries
; India
; Metals
; Seawater
; Water Pollutants, Chemical
; Zooplankton
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Concentrations of trace metals such as iron (Fe), copper (Cu), zinc (Zn), cobalt (Co), nickel (Ni), manganese (Mn), lead (Pb), cadmium (Cd), chromium (Cr), arsenic (As), vanadium (V), and selenium (Se) were determined in seawater and zooplankton from the surface waters off Rushikulya estuary, north-western Bay of Bengal. During the study period, the concentration of trace metals in seawater and zooplankton showed significant spatio-temporal variation. Cu and Co levels in seawater mostly remained non-detectable. Other elements were found at higher concentrations and exhibited marked variations. The rank order distribution of trace metals in terms of their average concentration in seawater was observed as Fe > Ni > Mn > Pb > As > Zn > Cr > V > Se > Cd while in zooplankton it was Fe > Mn > Cd > As > Pb > Ni > Cr > Zn > V > Se. The bioaccumulation factor (BAF) of Fe was highest followed by Zn and the lowest value was observed with Ni. Results of correlation analysis discerned positive affinity and good relationship among the majority of the trace metals, both in seawater and zooplankton suggesting their strong affinity and coexistence. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86710
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Marine Sciences, Berhampur University, Brahmapur, Odisha, India; Indian National Centre for Ocean Information Services (INCOIS), Ocean Valley, Pragathi Nagar (BO), Nizampet (SO), Hyderabad, India; Centre for Studies on Bay of Bengal, Andhra University, Visakhapatnam, India
Recommended Citation:
Srichandan S.,Panigrahy R.C.,Baliarsingh S.K.,et al. Distribution of trace metals in surface seawater and zooplankton of the Bay of Bengal, off Rushikulya estuary, East Coast of India[J]. Marine Pollution Bulletin,2016-01-01,111(2018-01-02)