Influence of historical changes in tropical reef habitat on the diversification of coral reef fishes.
Details
Serval ID
serval:BIB_FD80558DF662
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Influence of historical changes in tropical reef habitat on the diversification of coral reef fishes.
Journal
Scientific reports
ISSN
2045-2322 (Electronic)
ISSN-L
2045-2322
Publication state
Published
Issued date
20/10/2021
Peer-reviewed
Oui
Volume
11
Number
1
Pages
20731
Language
english
Notes
Publication types: Journal Article
Publication Status: epublish
Publication Status: epublish
Abstract
Past environmental changes are expected to have profoundly impacted diversity dynamics through time. While some previous studies showed an association between past climate changes or tectonic events and important shifts in lineage diversification, it is only recently that past environmental changes have been explicitly integrated in diversification models to test their influence on diversification rates. Here, we used a global reconstruction of tropical reef habitat dynamics during the Cenozoic and phylogenetic diversification models to test the influence of (i) major geological events, (ii) reef habitat fragmentation and (iii) reef area on the diversification of 9 major clades of tropical reef fish (Acanthuridae, Balistoidea, Carangoidea, Chaetodontidae, Haemulinae, Holocentridae, Labridae, Pomacentridae and Sparidae). The diversification models revealed a weak association between paleo-habitat changes and diversification dynamics. Specifically, the fragmentation of tropical reef habitats over the Cenozoic was found to be a driver of tropical reef fish diversification for 2 clades. However, overall, our approach did not allow the identification of striking associations between diversification dynamics and paleo-habitat fragmentation in contrast with theoretical model's predictions.
Keywords
Animals, Biodiversity, Climate Change, Coral Reefs, Ecosystem, Fishes/genetics, Fishes/physiology, Geology, Phylogeny
Pubmed
Web of science
Open Access
Yes
Create date
08/11/2021 10:43
Last modification date
08/08/2024 6:43