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Author (up) O'Connor, J.J.; Fobert, E.K.; Besson, M.; Jacob, H.; Lecchini, D. url  doi
  Title Live fast, die young: Behavioural and physiological impacts of light pollution on a marine fish during larval recruitment Type Journal Article
  Year 2019 Publication Marine Pollution Bulletin Abbreviated Journal Mar Pollut Bull  
  Volume 146 Issue Pages 908-914  
  Keywords Animals; Ecosystem; Environmental Pollution/adverse effects; Fishes/growth & development/*physiology; Larva/growth & development/physiology/*radiation effects; Light/*adverse effects; Metamorphosis, Biological/radiation effects; Predatory Behavior/radiation effects; Coral reefs; Fish larvae; Light pollution; Metamorphosis; Recruitment  
  Abstract Artificial light at night (ALAN) is a recently acknowledged form of anthropogenic pollution of growing concern to the biology and ecology of exposed organisms. Though ALAN can have detrimental effects on physiology and behaviour, we have little understanding of how marine organisms in coastal areas may be impacted. Here, we investigated the effects of ALAN exposure on coral reef fish larvae during the critical recruitment stage, encompassing settlement, metamorphosis, and post-settlement survival. We found that larvae avoided illuminated settlement habitats, however those living under ALAN conditions for 10days post-settlement experienced changes in swimming behaviour and higher susceptibility to nocturnal predation. Although ALAN-exposed fish grew faster and heavier than control fish, they also experienced significantly higher mortality rates by the end of the experimental period. This is the first study on the ecological impacts of ALAN during the early life history of marine fish.  
  Address Institute for Pacific Coral Reefs, IRCP, 98729, Moorea, French Polynesia; PSL Research University: EPHE-UPVD-CNRS, USR3278 CRIOBE, BP 1013, 98729 Papetoai, Moorea, French Polynesia; Laboratoire d'Excellence “CORAIL”, Moorea, French Polynesia  
  Corporate Author Thesis  
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  Language English Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0025-326X ISBN Medium  
  Area Expedition Conference  
  Notes PMID:31426235 Approved no  
  Call Number GFZ @ kyba @ Serial 2812  
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