Acidification
; Ecosystems
; Fish
; Pesticides
; Population statistics
; Reefs
; Soil pollution
; Anthropogenic stressors
; Chemical environment
; Chemical information
; Coral reef
; Environmental cues
; Larval recruitment
; Ocean acidifications
; Reproductive stage
; Soils
; acidification
; behavioral response
; coral reef
; habitat selection
; larva
; marine ecosystem
; pesticide
; pollution effect
; recruitment (population dynamics)
; red soil
; acidification
; Article
; chemical environment
; Chromis viridis
; controlled study
; coral reef
; Crustacea
; environmental impact
; fish
; habitat selection
; larva
; marine species
; nonhuman
; pelagic species
; pesticide spraying
; population dispersion
; soil treatment
; Stenopus hispidus
; animal
; animal behavior
; association
; chemistry
; coral reef
; drug effects
; ecosystem
; environmental monitoring
; growth, development and aging
; larva
; Perciformes
; physiology
; procedures
; theoretical model
; toxicity
; water pollutant
; Anthozoa
; Chromis viridis
; Crustacea
; Pisces
; Stenopus hispidus
; sea water
; water pollutant
; Animals
; Behavior, Animal
; Coral Reefs
; Crustacea
; Cues
; Ecosystem
; Environmental Monitoring
; Larva
; Models, Theoretical
; Perciformes
; Seawater
; 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:
The replenishment and persistence of marine species is contingent on dispersing larvae locating suitable habitat and surviving to a reproductive stage. Pelagic larvae rely on environmental cues to make behavioural decisions with chemical information being important for habitat selection at settlement. We explored the sensory world of crustaceans and fishes focusing on the impact anthropogenic alterations (ocean acidification, red soil, pesticide) have on conspecific chemical signals used by larvae for habitat selection. Crustacean (Stenopus hispidus) and fish (Chromis viridis) larvae recognized their conspecifics via chemical signals under control conditions. In the presence of acidified water, red soil or pesticide, the ability of larvae to chemically recognize conspecific cues was altered. Our study highlights that recruitment potential on coral reefs may decrease due to anthropogenic stressors. If so, populations of fishes and crustaceans will continue their rapid decline; larval recruitment will not replace and sustain the adult populations on degraded reefs. � 2016 Elsevier Ltd
EPHE, PSL Research University, UPVD-CNRS, USR3278 CRIOBE, Perpignan, France; Laboratoire d'Excellence CORAIL, Moorea, French Polynesia; School Marine Science and Policy, University of Delaware, Newark, United States; University of Versailles-Saint, Versailles, France; Equipe Biologie Int�grative de la M�tamorphose BIOM UMR7232 CNRS-UPMC Observatoire Oc�anologique de Banyuls sur mer, Banyuls sur mer, France; Laboratoire de Morphologie Fonctionnelle et Evolutive, AFFISH Research CenterLiege, Belgium; Molecular Zoology Team, Institut de G�nomique Fonctionnelle de Lyon, Universit� Lyon 1, CNRS UMR 5242, Ecole Normale Sup�rieure de Lyon, Lyon, France; Sesoko Station, Tropical Biosphere Research Center, University of the Ryukyus, Sesoko, Japan; Graduate School of Kuroshio Science, Kochi UniversityKochi, Japan
Recommended Citation:
Lecchini D.,Dixson D.L.,Lecellier G.,et al. Habitat selection by marine larvae in changing chemical environments[J]. Marine Pollution Bulletin,2017-01-01,114(1)