@article{fdi:010072413, title = {{I}dentifying spatially concordant evolutionary significant units across multiple species through {DNA} barcodes : application to the conservation genetics of the freshwater fishes of {J}ava and {B}ali}, author = {{H}utama, {A}. and {D}ahruddin, {H}. and {B}usson, {F}r{\'e}d{\'e}ric and {S}auri, {S}. and {K}eith, {P}. and {H}adiaty, {R}. {K}. and {H}anner, {R}. and {S}uryobroto, {B}. and {H}ubert, {N}icolas}, editor = {}, language = {{ENG}}, abstract = {{D}elineating {E}volutionary {S}ignificant {U}nits for conservation purposes is a crucial step in conservation. {A}cross a distribution range, species frequently display population structure that drives the distribution of genetic diversity. {T}hese patterns of genetic structure and diversity result from intricate interactions between biogeographic history and demographic dynamics. {P}rior biogeographic knowledge, however, is scarcely available, a trend particularly pronounced in the tropics where the taxonomic impediment is hampering biogeographic studies and conservation efforts. {DNA} barcoding has been initially proposed to foster taxonomic studies through the development of an automated molecular system of species identification. {W}hile its utility for species identification is increasingly acknowledged, its usefulness for fast and large-scale delineation of {ESU} remains to be explored. {I}f proved to be useful for that purpose, {DNA} barcoding may also open new perspectives in conservation by quickly providing preliminary information about population conservation status. {T}he present study aims at assessing the utility of {DNA} barcoding for the delineation of {ESU}s among the most common freshwater fish species of {J}ava and {B}ali through the comparison of population genetic structures and diversification patterns across multiple species. {S}ubstantial levels of cryptic diversity are discovered among the three widely distributed freshwater fish species analyzed with a total of 21 evolutionary independent mitochondrial lineages ({BIN}s) observed in {B}arbodes binotatus, {C}hanna gachua and {G}lyptothorax platypogon. {T}he maximum genetic distance for each coalescent tree ranges from 6.78 to 7.76 {K}2{P} genetic distances for {C}. gachua and {G}. platypogon, respectively. {D}iversification and population genetic analyses support a scenario of allopatric differentiation. {T}he analysis of the {BIN}s spatial distribution indicates concordant distribution patterns among the three species that allow identifying 18 {ESU}s. {I}mplications for the conservation genetics of these species are discussed at the light of the history of the region.}, keywords = {{P}hylogeography ; {B}iodiversity hotspot ; {P}leistocene ; {S}outheast {A}sia ; {C}oalescent theory ; {C}ryptic diversity ; {JAVA} ; {BALI}}, booktitle = {}, journal = {{G}lobal {E}cology and {C}onservation}, volume = {12}, numero = {}, pages = {170--187}, ISSN = {2351-9894}, year = {2018}, DOI = {10.1016/j.gecco.2017.11.005}, URL = {https://www.documentation.ird.fr/hor/fdi:010072413}, }