DOI: 10.1016/j.marpolbul.2014.06.017
Scopus记录号: 2-s2.0-84905739732
论文题名: Spatio-temporal comparisons of imposex status and tissue organotin concentration in the whelk Reishia clavigera collected along the coasts of Dapeng Bay and Daya Bay, Shenzhen, China
作者: Ho K.K.Y. ; Leung K.M.Y.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2014
卷: 85, 期: 1 起始页码: 254
结束页码: 260
语种: 英语
英文关键词: Antifouling
; Container terminal
; Gastropod
; Thais
; Tissue concentration
; Triphenyltin
Scopus关键词: Antifouling paint
; Marine biology
; Organometallics
; Tissue
; Antifouling
; Container terminal
; Gastropod
; Thais
; Tissue concentrations
; Triphenyltin
; Shellfish
; triphenyltin
; organotin compound
; paint
; tributyltin
; triphenyltin
; water pollutant
; comparative study
; concentration (composition)
; gastropod
; imposex
; organotin compound
; pollution effect
; pollution exposure
; spatiotemporal analysis
; article
; biofouling
; China
; coastal waters
; concentration (parameters)
; dry weight
; gastropod disease
; imposex
; marine environment
; marine snail
; nonhuman
; Reishia clavigera
; spatiotemporal analysis
; tissue level
; analysis
; anatomy and histology
; animal
; aquatic species
; bay
; disorder of sex development
; drug effects
; ecosystem
; environmental monitoring
; female
; gastropod
; geography
; male
; penis
; procedures
; veterinary
; water pollutant
; China
; Daya Bay
; Guangdong
; Hong Kong
; Mirs Bay
; New Territories
; Shenzhen
; Gastropoda
; Reishia clavigera
; Thais
; Animals
; Aquatic Organisms
; Bays
; China
; Disorders of Sex Development
; Ecosystem
; Environmental Monitoring
; Female
; Gastropoda
; Geography
; Male
; Organotin Compounds
; Paint
; Penis
; Trialkyltin Compounds
; 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: Organotin compounds (OTs) have caused widespread adverse effects on marine organisms. As no local restrictions on OT-based antifouling paints have been implemented in China, high concentrations of OTs still occur in coastal environments. In this study, we measured the imposex status and tissue concentrations of OTs in the whelk Reishia clavigera collected along the coast of Dapeng Bay and Daya Bay of Shenzhen, China in 2013. Our results showed that all female whelks suffered from the onset of imposex. The highest concentration of total OTs was 27,756μgkg-1 dry weight in the samples collected from Shuitousha. Triphenyltin was the most predominant residue, accounting for more than 97.8% of total OTs across all sites. Compared with the results from previous studies, the marine environment of this region is still heavily contaminated with OTs. Therefore, a tightened control is necessary to regulate the use and release of OTs in China. © 2014 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85391
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: The Swire Institute of Marine Science and School of Biological Sciences, The University of Hong Kong, Pokfulam, Hong kong, China; The State Key Laboratory in Marine Pollution, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong kong, China
Recommended Citation:
Ho K.K.Y.,Leung K.M.Y.. Spatio-temporal comparisons of imposex status and tissue organotin concentration in the whelk Reishia clavigera collected along the coasts of Dapeng Bay and Daya Bay, Shenzhen, China[J]. Marine Pollution Bulletin,2014-01-01,85(1)