@article{fdi:010068154, title = {{H}istorical and contemporary determinants of global phylogenetic structure in tropical reef fish faunas}, author = {{L}eprieur, {F}. and {C}olosio, {S}. and {D}escombes, {P}. and {P}arravicini, {V}aleriano and {K}ulbicki, {M}ichel and {C}owman, {P}. {F}. and {B}ellwood, {D}. {R}. and {M}ouillot, {D}. and {P}ellissier, {L}.}, editor = {}, language = {{ENG}}, abstract = {{I}dentifying the main determinants of tropical marine biodiversity is essential for devising appropriate conservation measures mitigating the ongoing degradation of coral reef habitats. {B}ased on a gridded distribution database and phylogenetic information, we compared the phylogenetic structure of assemblages for three tropical reef fish families ({L}abridae: wrasses, {P}omacentridae: damselfishes and {C}haetodontidae: butterflyfishes) using the net relatedness ({NRI}) and nearest taxon ({NTI}) indices. {W}e then related these indices to contemporary and historical environmental conditions of coral reefs using spatial regression analyses. {H}igher levels of phylogenetic clustering were found for fish assemblages in the {I}ndo-{A}ustralian {A}rchipelago ({IAA}), and more particularly when considering the {NTI} index. {T}he phylogenetic structure of the {P}omacentridae, and to a lower extent of the {C}haeotodontidae and {L}abridae, was primarily associated with the location of refugia during the {Q}uaternary period. {P}hylogenetic clustering in the {IAA} may partly result from vicariance events associated with coral reef fragmentation during the glacial periods of the {Q}uaternary. {V}ariation in the patterns among fish families further suggest that dispersal abilities may have interacted with past habitat availability in shaping the phylogenetic structure of tropical reef fish assemblages.}, keywords = {{ZONE} {TROPICALE}}, booktitle = {}, journal = {{E}cography}, volume = {39}, numero = {9}, pages = {825--835}, ISSN = {0906-7590}, year = {2016}, DOI = {10.1111/ecog.01638}, URL = {https://www.documentation.ird.fr/hor/fdi:010068154}, }