DOI: 10.1016/j.marpolbul.2015.11.020
Scopus记录号: 2-s2.0-84952299033
论文题名: Heavy metals in red crabs, Chaceon quinquedens, from the Gulf of Mexico
作者: Perry H. ; Isphording W. ; Trigg C. ; Riedel R.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期: 2 起始页码: 845
结束页码: 851
语种: 英语
英文关键词: Bioaccumulation
; Chaceon quinquedens
; Gulf of Mexico
; Heavy metals
; Public health
; Sediment geochemistry
Scopus关键词: Bioaccumulation
; Biochemistry
; Effluents
; Geochemistry
; Heavy metals
; Impurities
; Inductively coupled plasma
; Muscle
; Public health
; Sediments
; Spectrophotometry
; Tissue
; Atomic absorption spectrophotometry
; Chaceon quinquedens
; Ecological traits
; Geographic location
; Gulf of Mexico
; Metal bioaccumulation
; Sediment deposition
; Sediment geochemistries
; Shellfish
; antimony
; arsenic
; cadmium
; chromium
; cobalt
; heavy metal
; lead
; mercury
; nickel
; silver
; titanium
; vanadium
; zinc
; arsenic
; heavy metal
; water pollutant
; bioaccumulation
; bioavailability
; crab
; heavy metal
; pollution exposure
; public health
; sediment chemistry
; adult
; animal tissue
; Article
; atomic absorption spectrometry
; bioaccumulation
; bioavailability
; Chaceon quinquedens
; chemical analysis
; crab
; effluent
; female
; geochemistry
; Gulf of Mexico
; male
; nonhuman
; pollution monitoring
; sea pollution
; sediment
; spectrophotometry
; water sampling
; analysis
; animal
; Brachyura
; chemistry
; environmental monitoring
; food contamination
; metabolism
; muscle
; procedures
; river
; water pollutant
; Atlantic Ocean
; Gulf of Mexico
; Mississippi River
; United States
; Chaceon quinquedens
; Decapoda (Crustacea)
; Animals
; Arsenic
; Biological Availability
; Brachyura
; Environmental Monitoring
; Female
; Food Contamination
; Geologic Sediments
; Gulf of Mexico
; Male
; Metals, Heavy
; Muscles
; Rivers
; Spectrophotometry, Atomic
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The red crab, Chaceon quinquedens, is distributed in deep waters of the Gulf of Mexico (GOM) and is most abundant in an area associated with sediment deposition from the Mississippi River. Sediment geochemistry and biological and ecological traits of red crabs favor accumulation of contaminants. Red crabs, sediment, and bottom water samples were taken from three distinct geographic locations representing areas with differing exposure to contaminant laden effluents from the Mississippi River. Inductively coupled plasma spectrophotometry and atomic absorption spectrophotometry were employed to determine levels of heavy metals in red crab muscle tissue. Ion site partitioning was used to determine metal speciation in sediments. Red crabs showed evidence of heavy metal bioaccumulation in all sample areas with high variability in contaminant levels in individual crabs for some metals. Bioavailability of metals in sediment did not always result in accumulation in muscle tissue. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86323
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: Gulf Coast Research Laboratory, University of Southern Mississippi, 703 East Beach Drive, Ocean Springs, MS, United States; University of South Alabama, 5506 Richmond Road, Mobile, AL, United States
Recommended Citation:
Perry H.,Isphording W.,Trigg C.,et al. Heavy metals in red crabs, Chaceon quinquedens, from the Gulf of Mexico[J]. Marine Pollution Bulletin,2015-01-01,101(2)