DOI: 10.1016/j.marpolbul.2016.01.027
Scopus记录号: 2-s2.0-84956866957
论文题名: Shark parasites as bio-indicators of metals in two South African embayments
作者: Morris T. ; Avenant-Oldewage A. ; Lamberth S. ; Reed C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 104, 期: 2018-01-02 起始页码: 221
结束页码: 228
语种: 英语
英文关键词: Bioaccumulation
; Callorhinchus capensis
; Parasites
; Rhinobatos annulatus
; Rhinobatos blochii
; South Africa
Scopus关键词: Bioaccumulation
; Biochemistry
; Heavy metals
; Histology
; Marine pollution
; Metals
; Tissue
; Callorhinchus capensis
; Parasites
; Rhinobatos annulatus
; Rhinobatos blochii
; South Africa
; Tissue engineering
; arsenic
; lead
; manganese
; metal
; titanium
; heavy metal
; water pollutant
; bioaccumulation
; bioindicator
; biological uptake
; endoparasite
; heavy metal
; host-parasite interaction
; marine pollution
; shark
; animal tissue
; Article
; bioaccumulation
; Callorhinchus capensis
; controlled study
; endoparasite
; Gyrocotyle plana
; intestine infection
; nonhuman
; parasitosis
; Proleptus obtusus
; Rhinobatos annulatus
; Rhinobatos blochii
; sea pollution
; shark
; South Africa
; stomach disease
; tissue level
; water pollution indicator
; animal
; cestode
; Cestode Infections
; environmental exposure
; environmental monitoring
; female
; Fish Diseases
; isolation and purification
; male
; metabolism
; parasitology
; procedures
; species difference
; Spirurida Infections
; Spiruroidea
; veterinary
; water pollutant
; False Bay
; Saldanha Bay
; South Africa
; Western Cape
; Callorhinchus capensis
; Chondrichthyes
; Gyrocotyle
; Proleptus
; Rhinobatos annulatus
; Rhinobatos blochii
; Animals
; Cestoda
; Cestode Infections
; Environmental Exposure
; Environmental Monitoring
; Female
; Fish Diseases
; Male
; Metals, Heavy
; Sharks
; South Africa
; Species Specificity
; Spirurida Infections
; Spiruroidea
; 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: Concentrations of metals in the tissues of the sharks Callorhinchus capensis, Rhinobatos annulatus and Rhinobatos blochii collected in False Bay and Saldanha Bay, South Africa, in 2013 were investigated. Metal concentrations in the tissue of the parasites Gyrocotyle plana infecting the spiral intestine of C. capensis and Proleptus obtusus infecting the stomach of R. annulatus and R. blochii were also analysed. G. plana showed accumulation of arsenic (4073.52 ± 5561.54 μg/g), manganese (522.16 ± 578.21 μg/g), lead (64.87 ± 101.7 μg/g), titanium (1821.42 ± 1348.16 μg/g) and zinc (12439.57 ± 9743.60 μg/g). These results when compared to baseline values, showed that accumulation of the metals in G. plana are orders of magnitude higher than those in the surrounding environment and 2 to 6 times the concentration of the surrounding host's tissues. These results show the usefulness of marine endoparasites as early warning indicators of heavy metal pollution. © 2016. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87202
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 Biological Sciences, University of Cape Town, Private Bag X3, Rondebosch, Cape Town, South Africa; Department of Zoology, University of Johannesburg, P.O. Box 524, Auckland Park, Johannesburg, South Africa; Fisheries Management, Department of Agriculture, Forestry and Fisheries, Private Bag X2, Rogge Bay, Cape Town, South Africa
Recommended Citation:
Morris T.,Avenant-Oldewage A.,Lamberth S.,et al. Shark parasites as bio-indicators of metals in two South African embayments[J]. Marine Pollution Bulletin,2016-01-01,104(2018-01-02)