DOI: 10.1016/j.marpolbul.2015.10.013
Scopus记录号: 2-s2.0-84951792286
论文题名: Methyl mercury concentrations in edible fish and shellfish from Dunedin, and other regions around the South Island, New Zealand
作者: Sadhu A.K. ; Kim J.P. ; Furrell H. ; Bostock B.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期: 1 起始页码: 386
结束页码: 390
语种: 英语
英文关键词: Bio-accumulation
; Edible fish
; Methyl mercury
; Trophic level
Scopus关键词: Mercury (metal)
; Natural water geochemistry
; Shellfish
; Albacore tuna
; Fish and shellfishes
; Local markets
; Methyl mercury
; Muscle tissues
; South Island , New Zealand
; Total mercuries
; Trophic level
; Fish
; mercury
; methylmercury
; mercury
; methylmercury derivative
; water pollutant
; bioaccumulation
; concentration (composition)
; fish
; methylmercury
; shellfish
; trophic level
; albacore tuna
; Article
; atomic fluorescence spectrometry
; bioaccumulation
; blue cod
; bluff oyster
; concentration response
; controlled study
; edible fish
; fish
; flounder
; greenbone
; groper
; hoki
; lemon fish
; lifespan
; ling
; monkfish
; New Zealand
; nonhuman
; pink salmon
; red cod
; red gurnard
; red salmon
; salmonine
; school shark
; sea perch
; shellfish
; skate
; skipjack tuna
; sole
; species
; spectrometry
; spiny dogfish
; spotty
; tarakihi
; trophic level
; whitebait
; yellow tuna
; analysis
; animal
; fish
; food contamination
; sea food
; shark
; shellfish
; tuna
; water pollutant
; Dunedin
; New Zealand
; Otago
; South Island
; Chondrichthyes
; Scombridae
; Squalidae
; Thunnus alalunga
; Animals
; Fishes
; Food Contamination
; Mercury
; Methylmercury Compounds
; New Zealand
; Seafood
; Sharks
; Shellfish
; Tuna
; 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: Methyl mercury (MeHg) concentrations were determined in edible fish and shellfish available in local markets in Dunedin, New Zealand. While most of the fish species were sourced in Dunedin, some specimens of fish were also collected from waters off Picton, around Stewart Island and also off-shore of the South Island in the Puysegur and Subantarctic regions. The concentrations of MeHg were analysed in 25 different fish species and shellfish (103 muscle tissue samples). Total mercury (HgT) levels were also analysed in a few (n = 12) selected fish samples. Most of the Hg was in the form of MeHg (≥96%). Higher MeHg concentrations were found in fish at higher trophic levels, particularly in predatory fish species such as ling, school shark, spiny dogfish and albacore tuna. Concentrations of MeHg in all samples ranged from 0.002 to 2.515 μg MeHg/g. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86266
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: School of Physical, Environmental and Mathematical Sciences, University of NSW at Australian Defence Force Academy, Canberra, BC, Australia; 40 Burkes Drive, Dunedin, New Zealand; Queensland Gas Company, 275 George St, Brisbane, Australia; 3 Kirkwood Road, Hastings, New Zealand; Department of Chemistry, University of Otago, PO Box 56, Dunedin, New Zealand
Recommended Citation:
Sadhu A.K.,Kim J.P.,Furrell H.,et al. Methyl mercury concentrations in edible fish and shellfish from Dunedin, and other regions around the South Island, New Zealand[J]. Marine Pollution Bulletin,2015-01-01,101(1)