DOI: 10.1016/j.marpolbul.2015.05.001
Scopus记录号: 2-s2.0-84931567051
论文题名: Ingested microplastics (>100μm) are translocated to organs of the tropical fiddler crab Uca rapax
作者: Brennecke D. ; Ferreira E.C. ; Costa T.M.M. ; Appel D. ; da Gama B.A.P. ; Lenz M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 96, 期: 2018-01-02 起始页码: 491
结束页码: 495
语种: 英语
英文关键词: Deposit feeder
; Hepatopancreas
; Microplastics
; Pollution
; Polystyrene
; Uca rapax
Scopus关键词: Animals
; Deposits
; Pelletizing
; Pollution
; Polystyrenes
; Risk perception
; Submarine geology
; Deposit feeder
; Hepatopancreas
; In-laboratory experiments
; Marine environment
; Marine invertebrates
; Microplastics
; Polystyrene pellets
; Uca rapax
; Shellfish
; phenanthrene
; plastic
; polystyrene
; plastic
; polystyrene derivative
; water pollutant
; crab
; deposit feeder
; marine pollution
; plastic waste
; translocation
; animal tissue
; Article
; bioaccumulation
; Brazil
; controlled study
; deposit feeder
; environmental exposure
; gill
; hepatopancreas
; ingestion
; male
; nonhuman
; particle size
; population abundance
; risk assessment
; sea pollution
; stomach
; tissue distribution
; Uca
; Uca rapax
; animal
; Brachyura
; environment
; metabolism
; sediment
; shellfish
; water pollutant
; Brazil
; Niteroi
; Rio de Janeiro [Brazil]
; Animalia
; Decapoda (Crustacea)
; Invertebrata
; Ocypodidae
; Uca rapax
; Animals
; Brachyura
; Brazil
; Environment
; Geologic Sediments
; Gills
; Hepatopancreas
; Male
; Plastics
; Polystyrenes
; Shellfish
; Stomach
; Tissue Distribution
; 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: Microplastics, which are accumulating in marine sediments, are assumed to pose a risk for deposit feeding invertebrates. We tested whether the fiddler crab Uca rapax ingests and retains microplastics in its body. Furthermore, we investigated whether retention rates depend on (a) the quality of the marine environment in which the plastics were pre-weathered and on (b) their abundance. For this, polystyrene pellets were submersed at a polluted and a pristine site near Niterói, Brazil, for 2. weeks. Then specimens of U. rapax were, in laboratory experiments, exposed to fragments (180-250. μm) derived from these pellets for 2. months. After this period, microplastics were observed in the gills, stomach and hepatopancreas of the animals. However, fragment retention was not influenced by the two factors that we manipulated. The presence of microplastics in different organs of the crab supports the assumption that these particles have the potential to harm marine invertebrates. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86369
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
There are no files associated with this item.
作者单位: GEOMAR Helmholtz Centre for Ocean Research Kiel, Marine Ecology, Düsternbrooker Weg 20, Kiel, Germany; MARE-Marine and Environmental Sciences Centre, Estação de Biologia Marinha do Funchal, Cais do Carvão, Funchal, Madeira, Portugal; Universidade Federal Fluminense, Av Gen. Milton Tavares de Souza s/n, Praia Vermelha, Niterói, Rio de Janeiro, Brazil; Centro Federal de Educação Tecnológica Celso Suckow da Fonseca (CEFET12-RJ), Rio de Janeiro, Brazil; Institute of Toxicology and Pharmacology for Natural Scientists, University Medical School Schleswig-Holstein, Campus Kiel, Brunswiker Str. 10, Kiel, Germany
Recommended Citation:
Brennecke D.,Ferreira E.C.,Costa T.M.M.,et al. Ingested microplastics (>100μm) are translocated to organs of the tropical fiddler crab Uca rapax[J]. Marine Pollution Bulletin,2015-01-01,96(2018-01-02)