globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.12.016
Scopus记录号: 2-s2.0-85037342422
论文题名:
Low prevalence of microplastic contamination in planktivorous fish species from the southeast Pacific Ocean
作者: Ory N.; Chagnon C.; Felix F.; Fernández C.; Ferreira J.L.; Gallardo C.; Garcés Ordóñez O.; Henostroza A.; Laaz E.; Mizraji R.; Mojica H.; Murillo Haro V.; Ossa Medina L.; Preciado M.; Sobral P.; Urbina M.A.; Thiel M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 127
起始页码: 211
结束页码: 216
语种: 英语
英文关键词: Humboldt Current System ; Microplastic contamination ; Planktivorous fish ; Southeast Pacific Ocean ; Upwelling systems
Scopus关键词: Contamination ; Oceanography ; Digestive tract ; Human population ; Humboldt current system ; Microplastic particles ; Oceanographic process ; Pacific ocean ; Planktivorous fish ; Upwelling systems ; Fish ; bioaccumulation ; digestion ; fish ; ingestion rate ; planktivore ; plastic ; pollution incidence ; stomach content ; upwelling ; clinical article ; contamination ; fish ; human ; ingestion ; nonhuman ; Pacific Ocean ; prevalence ; Humboldt Current ; Pacific Ocean ; Pacific Ocean (Southeast) ; Atherinopsidae ; Clupeidae ; Engraulidae ; Pisces ; Scombridae
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: The gut contents of 292 planktivorous fish, from four families (Atherinopsidae, Clupeidae, Engraulidae and Scombridae) and seven species, captured along the coast of the southeast Pacific, were examined for microplastic contamination. Only a small fraction of all studied fish (2.1%; 6 individuals) contained microplastic particles in their digestive tract. Microplastics found were degraded hard fragments and threads, ranging from 1.1 to 4.9 (3.8 ± SD 2.4) mm in length, and of various colours, which suggests that the planktivorous fish species examined herein did not capture microplastics on the basis of their colour. The low prevalence of microplastic contamination in planktivorous fishes found in this study suggests that the risk of accidental ingestion by these species might be limited in the coastal upwelled waters of the southeast Pacific, perhaps due to small human population and highly dynamic oceanographic processes. © 2017 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88493
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 Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo, Chile; Millennium Nucleus Ecology and Sustainable Management of Oceanic Island (ESMOI), Coquimbo, Chile; Département de Biologie, Université Laval, 1045 Avenue de la Médecine, Québec, Québec, Canada; Comisión Permanente del Pacífico Sur (CPPS), Av. Carlos J. Arosemena km 3, Guayaquil, Ecuador; Laboratorio de Ecología Trófica (IMARPE), Lima, Peru; LAQV-REQUIMTE, Departamento de Conservação e Restauro, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Caparica, Portugal; Programa Calidad Ambiental Marina, Instituto de Investigaciones Marinas y Costeras (INVEMAR), calle 25 No 2-55 playa Salguero, Santa Marta, Colombia; Laboratorio de Ecotoxicología Acuática (IMARPE), Lima, Peru; Instituto Nacional de Pesca (INP), Guayaquil, Ecuador; Departamento de Ecología & Biodiversidad, Facultad de Ecología & Recursos Naturales, Universidad Andrés Bello, Santiago, Chile; Autoridad Nacional de Acuicultura y Pesca (AUNAP), Bogotá, Colombia; Centro Tecnológico para la Acuicultura (CTPA) Putemún, Instituto de Fomento Pesquero (IFOP), Castro, Chile; Instituto de Fomento Pesquero (IFOP), Chile; MARE-NOVA – Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, Campus da Caparica, Caparica, Portugal; Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Casilla 160-C, Concepción, Chile; Centro de Estudios Avanzados en Zonas Áridas (CEAZA), Coquimbo, Chile

Recommended Citation:
Ory N.,Chagnon C.,Felix F.,et al. Low prevalence of microplastic contamination in planktivorous fish species from the southeast Pacific Ocean[J]. Marine Pollution Bulletin,2018-01-01,127
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