Considering adaptive genetic variation in climate change vulnerability assessment reduces species range loss projections.

ABSTRACT: Local adaptations can determine the potential of populations to respond to environmental changes, yet adaptive genetic variation is commonly ignored in models forecasting species vulnerability and biogeographical shifts under future climate change. Here we integrate genomic and ecological modeling approaches to identify genetic adaptations associated with climate in two cryptic forest bats. We then incorporate this information directly into forecasts of range changes under future climate change and assessment of population persistence through the spread of climate-adaptive genetic variation (evolutionary rescue potential). Considering climate-adaptive potential reduced range loss projections, suggesting that failure to account for intraspecific variability can result in overestimation of f

SUBMITTER: Razgour O 

PROVIDER: S-EPMC6535011 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature