@article{fdi:010088816,
  title = {{D}emographic responses of oceanic island birds to local and regional ecological disruptions revealed by whole-genome sequencing},
  author = {{G}abrielli, {M}. and {L}eroy, {T}. and {S}almona, {J}ordi and {N}abholz, {B}. and {M}ilá, {B}. and {T}h{\'e}baud, {C}.},
  editor = {},
  language = {{ENG}},
  abstract = {{D}isentangling the effects of ecological disruptions operating at different spatial and temporal scales in shaping past species' demography is particularly important in the current context of rapid environmental changes driven by both local and regional factors. {W}e argue that volcanic oceanic islands provide useful settings to study the influence of past ecological disruptions operating at local and regional scales on population demographic histories. {W}e investigate potential drivers of past population dynamics for three closely related species of passerine birds from two volcanic oceanic islands, {R}eunion and {M}auritius ({M}ascarene archipelago), with distinct volcanic history. {U}sing {ABC} and {PSMC} inferences from complete genomes, we reconstructed the demographic history of the {R}eunion {G}rey {W}hite-eye ({Z}osterops borbonicus ({P}ennant, 1781)), the {R}eunion {O}live {W}hite-eye ({Z}. olivaceus ({L}innaeus, 1766)) and the {M}auritius {G}rey {W}hite-eye ({Z}. mauritianus ({G}melin, 1789)) and searched for possible causes underlying similarities or differences between species living on the same or different islands. {B}oth demographic inferences strongly support ancient and long-term expansions in all species. {T}hey also reveal different trajectories between species inhabiting different islands, but consistent demographic trajectories in species or populations from the same island. {S}pecies from {R}eunion appear to have experienced synchronous reductions in population size during the {L}ast {G}lacial {M}aximum, a trend not seen in the {M}auritian species. {O}verall, this study suggests that local events may have played a role in shaping population trajectories of these island species. {I}t also highlights the potential of our conceptual framework to disentangle the effects of local and regional drivers on past species' demography and long-term population processes.},
  keywords = {demographic inferences ; effective population size ; global change ; {M}ascarene archipelago ; population genomics ; {Z}osterops ; {REUNION} ; {MAURICE} ; {OCEAN} {INDIEN} {ILES} ; {MASCAREIGNES}},
  booktitle = {},
  journal = {{M}olecular {E}cology},
  volume = {[{E}arly access]},
  numero = {},
  pages = {[14 p.]},
  ISSN = {0962-1083},
  year = {2023},
  DOI = {10.1111/mec.17243},
  URL = {https://www.documentation.ird.fr/hor/fdi:010088816},
}