DOI: 10.1016/j.marpolbul.2016.11.041
Scopus记录号: 2-s2.0-85007297698
论文题名: Occurrence of antiparasitic pesticides in sediments near salmon farms in the northern Chilean Patagonia
作者: Tucca F. ; Moya H. ; Pozo K. ; Borghini F. ; Focardi S. ; Barra R.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 115, 期: 2018-01-02 起始页码: 465
结束页码: 468
语种: 英语
英文关键词: Aquaculture
; Patagonia
; Pesticides
; Sediment
Scopus关键词: Aquaculture
; Disease control
; Environmental impact
; Sediments
; Urea
; Aquaculture industry
; Benthic invertebrates
; Cypermethrins
; Diflubenzuron
; Emamectin benzoate
; Northern Hemispheres
; Patagonia
; Potential risks
; Pesticides
; ammonium acetate
; copper
; cypermethrin
; dichloromethane
; diflubenzuron
; emamectin benzoate
; hexane
; pesticide
; sodium sulfate
; teflubenzuron
; unclassified drug
; antiparasitic agent
; benzamide derivative
; diflubenzuron
; ivermectin
; pesticide
; pyrethroid
; concentration (composition)
; environmental impact
; marine sediment
; pyrethroid pesticide
; salmonid culture
; sediment pollution
; species occurrence
; toxicity
; aquaculture
; Article
; bioaccumulation
; Chile
; concentration (parameters)
; controlled study
; environmental exposure
; flow rate
; freeze drying
; gas chromatography
; limit of detection
; liquid chromatography
; marine environment
; mass spectrometry
; Northern Hemisphere
; reproducibility
; room temperature
; sediment
; water availability
; water sampling
; analogs and derivatives
; animal
; aquaculture
; chemistry
; salmonine
; sediment
; Chile
; Patagonia
; Invertebrata
; Animals
; Antiparasitic Agents
; Aquaculture
; Benzamides
; Chile
; Diflubenzuron
; Geologic Sediments
; Ivermectin
; Pesticides
; Pyrethrins
; Salmon
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: Growth of the aquaculture industry has triggered the need for research into the potential environmental impact of chemicals used by salmon farms to control diseases. In this study, the antiparasitic pesticides emamectin benzoate (EB), diflubenzuron (DI), teflubenzuron (TE), and cypermethrin (CP) were measured in sediments near salmon cages in southern Chile. Concentrations for EB were between 2.2 and 14.6 ng g− 1, while the benzoylphenyl ureas DI and TE were detected in the ranges of 0.1 to 1.2 ng g− 1and 0.8 to 123.3 ng g− 1, respectively. These results were similar to data reported for the Northern Hemisphere. On the other hand, the pyrethroid CP was detected in higher concentrations, ranging from 18.0 to 1323.7 ng g− 1. According to reported toxicity data, this range represents a potential risk for benthic invertebrates. This report is the first baseline attempt at assessing antiparasitic pesticide levels in the Chilean Patagonia. © 2016 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87855
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: Facultad de Ciencias Ambientales y Centro EULA-Chile, Universidad de Concepción, Barrio Universitario s/n, P.O. Box 160-C, Concepción, Chile; Research Center for Toxic Compounds in the Environment (RECETOX), Faculty of Science, Masaryk University, Kamenice 753/5, Brno, Czech Republic; Facultad de Ciencias, Universidad Católica de la Santísima Concepción, Alonso de Ribera 2850, Concepción, Chile; Department of Physical, Earth and Environmental Sciences, University of Siena, Via Mattioli 4, Siena, Italy
Recommended Citation:
Tucca F.,Moya H.,Pozo K.,et al. Occurrence of antiparasitic pesticides in sediments near salmon farms in the northern Chilean Patagonia[J]. Marine Pollution Bulletin,2017-01-01,115(2018-01-02)