globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2015.10.071
Scopus记录号: 2-s2.0-84952299092
论文题名:
Bioaccumulation of PCBs in liver tissue of dusky Carcharhinus obscurus, sandbar C. plumbeus and white Carcharodon carcharias sharks from south-eastern Australian waters
作者: Gilbert J.M.; Baduel C.; Li Y.; Reichelt-Brushett A.J.; Butcher P.A.; McGrath S.P.; Peddemors V.M.; Hearn L.; Mueller J.; Christidis L.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 101, 期:2
起始页码: 908
结束页码: 913
语种: 英语
英文关键词: Carcharhinus obscurus ; Carcharhinus plumbeus ; Carcharodon carcharias ; PCBs ; Sharks
Scopus关键词: Biochemistry ; Marine pollution ; Polychlorinated biphenyls ; Carcharhinus obscurus ; Carcharhinus plumbeus ; Carcharodon carcharias ; Chlorinated congeners ; Congener concentrations ; Marine environment ; Polychlorinated biphenyl (PCBs) ; Sharks ; Organic pollutants ; biphenyl derivative ; heptachlorobiphenyl ; hexachlorobiphenyl ; lipid ; polychlorinated biphenyl ; unclassified drug ; polychlorinated biphenyl ; sea water ; water pollutant ; bioaccumulation ; biological uptake ; marine pollution ; PCB ; physiological response ; shark ; age ; animal tissue ; Article ; Australia ; bioaccumulation ; Carcharhinus obscurus ; Carcharhinus plumbeus ; Carcharodon carcharias ; concentration (parameters) ; female ; limit of detection ; limit of quantitation ; liver parenchyma ; male ; nonhuman ; sea pollution ; shark ; species difference ; adipose tissue ; analysis ; animal ; chemistry ; environmental monitoring ; liver ; metabolism ; pharmacokinetics ; procedures ; shark ; tissue distribution ; water pollutant ; Australia ; Carcharhinus obscurus ; Carcharhinus plumbeus ; Carcharodon carcharias ; Chondrichthyes ; Adipose Tissue ; Animals ; Australia ; Environmental Monitoring ; Female ; Limit of Detection ; Liver ; Male ; Polychlorinated Biphenyls ; Seawater ; Sharks ; Species Specificity ; Tissue Distribution ; 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: Polychlorinated biphenyls (PCBs) are ubiquitous pollutants in the marine environment that are known to accumulate in apex predators such as sharks. Liver samples from dusky Carcharhinus obscurus, sandbar Carcharhinus plumbeus, and white Carcharodon carcharias sharks from south-eastern Australian waters were analysed for the seven indicator PCBs 28, 52, 101, 118, 138, 153 and 180. Median ∑PCBs were significantly higher in white than sandbar sharks (3.35 and 0.36μgg-1 lipid, respectively, p=0.05) but there were no significant differences between dusky sharks (1.31μgg-1 lipid) and the other two species. Congener concentrations were also significantly higher in white sharks. Significant differences in PCB concentrations between mature and immature dusky (3.78 and 0.76μgg-1 lipid, respectively) and sandbar (1.94 and 0.18μgg-1 lipid, respectively) sharks indicated that PCB concentrations in these species increased with age/growth. Higher-chlorinated congeners (hexa and heptachlorobiphenyls) dominated results, accounting for ~90% of ∑PCBs. © 2015.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86302
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

Files in This Item:

There are no files associated with this item.


作者单位: National Marine Science Centre, Southern Cross University, Coffs Harbour, NSW, Australia; The University of Queensland, National Research Centre for Environmental Toxicology (EnTox), Coopers Plains, QLD, Australia; Marine Ecology Research Centre, School of Environment, Science and Engineering, Southern Cross University, Lismore, NSW, Australia; Fisheries NSW, NSW Department of Industry, National Marine Science Centre, Coffs Harbour, NSW, Australia; Fisheries NSW, NSW Department of Industry, Sydney Institute of Marine Science, Mosman, NSW, Australia

Recommended Citation:
Gilbert J.M.,Baduel C.,Li Y.,et al. Bioaccumulation of PCBs in liver tissue of dusky Carcharhinus obscurus, sandbar C. plumbeus and white Carcharodon carcharias sharks from south-eastern Australian waters[J]. Marine Pollution Bulletin,2015-01-01,101(2)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Gilbert J.M.]'s Articles
[Baduel C.]'s Articles
[Li Y.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Gilbert J.M.]'s Articles
[Baduel C.]'s Articles
[Li Y.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Gilbert J.M.]‘s Articles
[Baduel C.]‘s Articles
[Li Y.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.