Woodworth, Bradley K. Ryan Norris, D. A. Graham, Brendan Kahn, Zachary A. J. Mennill, Daniel Supplementary table and figures from Hot temperatures during the dry season reduce survival of a resident tropical bird Understanding how climate change will shape species distributions in the future requires a functional understanding of the demographic responses of animals to their environment. For birds, most of our knowledge of how climate influences population vital rates stems from research in temperate environments; even though most of the Earth's avian diversity is concentrated in the tropics. We evaluated effects of Southern Oscillation Index (SOI) and local temperature and rainfall at multiple temporal scales on sex-specific survival of a resident tropical bird, the Rufous-and-White Wren <i>Thryophilus rufalbus</i>, studied over 15 years in the dry forests of northwestern Costa Rica. We found that annual apparent survival of males was 8% higher than females, more variable over time, and responded more strongly to environmental variation than female survival, which did not vary strongly with SOI or local weather. For males, mean and maximum local temperatures were better predictors of survival than either rainfall or SOI, with high temperatures during the dry season and early wet season negatively influencing survival. These results suggest that, even for species adapted to hot environments, further temperature increases may threaten the persistence of local populations in the absence of distributional shifts. climate change;population dynamics;Southern Oscillation Index;Thryophilus rufalbus;Thryothorus rufalbus;seasonality 2018-04-25
    https://rs.figshare.com/articles/journal_contribution/Supplementary_table_and_figures_from_Hot_temperatures_during_the_dry_season_reduce_survival_of_a_resident_tropical_bird/6181022
10.6084/m9.figshare.6181022.v1