DOI: 10.1016/j.marpolbul.2017.06.007
Scopus记录号: 2-s2.0-85020789077
论文题名: Microplastics in gut contents of coastal freshwater fish from Río de la Plata estuary
作者: Pazos R.S. ; Maiztegui T. ; Colautti D.C. ; Paracampo A.H. ; Gómez N.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
卷: 122, 期: 2018-01-02 起始页码: 85
结束页码: 90
语种: 英语
英文关键词: Estuarine debris
; Fish assemblages
; Microplastics ingestion
; South America
Scopus关键词: Aquatic ecosystems
; Aquatic organisms
; Ecosystems
; Estuaries
; Importance sampling
; Sewage
; Water
; Feeding habits
; Fish assemblages
; Freshwater fishes
; Microplastics
; Sampling site
; Sewage discharges
; South America
; Spatial differences
; Fish
; microplastic
; plastic
; unclassified drug
; fresh water
; aquatic organism
; estuarine ecosystem
; fish
; plastic waste
; spatial variation
; animal tissue
; Argentina
; Article
; body height
; body weight
; controlled study
; environmental availability
; environmental factor
; estuary
; feeding behavior
; freshwater fish
; intestine
; nonhuman
; sewage
; animal
; body size
; environmental monitoring
; estuary
; fish
; South America
; Rio de la Plata
; Animals
; Body Size
; Body Weight
; Environmental Monitoring
; Estuaries
; Feeding Behavior
; Fishes
; Fresh Water
; Plastics
; South America
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The presence of microplastics (MPs) in gut contents of coastal freshwater fish of the Rio de la Plata estuary was studied. Samples were taken in six sites where 87 fish belonging to 11 species and four feeding habits were captured. Presence of MPs was verified in the 100% of fish. The fibres represented the 96% of MPs found. The number of MPs in gut contents was significantly higher close to sewage discharge. There was not found relationship between number of MPs and fish length, weight or feeding habit. The spatial differences in mean number of MPs in fish observed in this study, suggest that environmental availability of MPs could be of great importance to explain the differences found among sampling sites analysed. This work represents the first study about the interaction between MPs and aquatic organisms in this important estuarine ecosystem of South America. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88026
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: Instituto de Limnología “Dr. Raúl A. Ringuelet”, UNLP-CONICET (CCT La Plata), CC 712, La Plata, Argentina; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
Recommended Citation:
Pazos R.S.,Maiztegui T.,Colautti D.C.,et al. Microplastics in gut contents of coastal freshwater fish from Río de la Plata estuary[J]. Marine Pollution Bulletin,2017-01-01,122(2018-01-02)