publication . Article . Other literature type . 2019

Strong habitat and weak genetic effects shape the lifetime reproductive success in a wild clownfish population

Michael L. Berumen; Glenn R. Almany; Pablo Saenz-Agudelo; Geoffrey P. Jones; Benoit Pujol; Maya Srinivasan; Océane C. Salles; Serge Planes; Simon R. Thorrold;
Open Access English
  • Published: 18 Jun 2019
  • Publisher: HAL CCSD
  • Country: France
Abstract
Lifetime reproductive success (LRS), the number of offspring an individual contributes to the next generation, is of fundamental importance in ecology and evolutionary biology. LRS may be influenced by environmental, maternal and additive genetic factors, and the relative contributions of each are critical in determining whether species can adapt to rapid environmental change. However, studies quantifying LRS across multiple generations in wild populations are extremely rare, and to date, non-existent for marine species. Here we use pedigrees of up to 5 generations resolved from a 10-year data-set for a wild orange clownfish population from Kimbe Island (PNG) to...
Subjects
free text keywords: Adaptation, additive genetic variation, environmental effects, Evolvability, Heritability, Maternal effects, multi-generational pedigree, Selection, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, [SDV.BID.EVO]Life Sciences [q-bio]/Biodiversity/Populations and Evolution [q-bio.PE], [SDV.EE]Life Sciences [q-bio]/Ecology, environment, [SDV.GEN.GPO]Life Sciences [q-bio]/Genetics/Populations and Evolution [q-bio.PE], [SDV.GEN.GA]Life Sciences [q-bio]/Genetics/Animal genetics, multi-generational pedigree, additive genetic variation, maternal effects, environmental effects, adaptation, selection, heritability, evolvability, Ecology, Evolution, Behavior and Systematics, Population, education.field_of_study, education, Reproductive success, Biology, Habitat, Ecology, Environmental change, Orange clownfish, biology.organism_classification, Maternal effect

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