DOI: 10.1016/j.marpolbul.2016.07.025
Scopus记录号: 2-s2.0-84979519937
论文题名: Is there a direct relationship between stress biomarkers in oysters and the amount of metals in the sediments where they inhabit?
作者: Rodriguez-Iruretagoiena A. ; Rementeria A. ; Zaldibar B. ; de Vallejuelo S.F.-O. ; Gredilla A. ; Arana G. ; de Diego A.
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: 95
结束页码: 105
语种: 英语
英文关键词: Metals
; Oysters
; Sediments
; Stress biomarkers
Scopus关键词: Biomarkers
; Metals
; Sediments
; Shellfish
; Atlantic coasts
; Basque Country
; Health status
; Metal concentrations
; Metallic content
; Oysters
; Sampling site
; Stress biomarkers
; Molluscs
; biomarker
; bivalve
; concentration (composition)
; histology
; metal
; pollution effect
; sediment pollution
; estuary
; habitat
; health status
; nonhuman
; oyster
; sampling
; seashore
; sediment
; soft tissue
; stress
; analysis
; animal
; chemistry
; drug effects
; ecotoxicology
; environmental monitoring
; metabolism
; oyster
; physiological stress
; physiology
; procedures
; river
; sediment
; Spain
; toxicity
; water pollutant
; Atlantic Coast [Europe]
; Oka River
; Russian Federation
; Ostreidae
; biological marker
; metal
; metallothionein
; water pollutant
; Animals
; Biomarkers
; Ecotoxicology
; Environmental Monitoring
; Estuaries
; Geologic Sediments
; Metallothionein
; Metals
; Ostreidae
; Rivers
; Spain
; Stress, Physiological
; 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 effects exerted by metals in oysters are still a matter of debate and require more detailed studies. In this work we have investigated whether the health status of oysters are affected by the amount of metals present in the sediments of their habitat. Sediments and oysters were collected in the tidal part of the estuary of the Oka River (Basque Country), representative of other mesotidal, well mixed and short estuaries of the European Atlantic coast. The concentrations of 14 elements were determined in all the samples. Several biomarkers were also measured in the soft tissues of oysters. According to the concentrations found, the sediments were classified as non-toxic or slightly toxic. In good agreement, the histological alterations observed in oysters were not severe. Interestingly, in those sampling sites where the sediments showed relatively high metal concentrations, the metallic content in oysters was lower, and vice versa. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86723
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 Analytical Chemistry, University of the Basque Country UPV/EHU, PO BOX 644, Bilbao, Basque Country, Spain; Department of Zoology & Animal Cell Biology, Cell Biology & Histology Lab, School of Science & Technology, University of the Basque Country UPV/EHU, PO BOX 644, Bilbao, Basque Country, Spain
Recommended Citation:
Rodriguez-Iruretagoiena A.,Rementeria A.,Zaldibar B.,et al. Is there a direct relationship between stress biomarkers in oysters and the amount of metals in the sediments where they inhabit?[J]. Marine Pollution Bulletin,2016-01-01,111(2018-01-02)