Demographic processes and fire regimes interact to influence plant population persistence under changing climates

Abstract

Individual and interactive effects of changing climate and shifting fire regimes are influencing many plant species across the globe. Climate change will likely have significant impacts on plant population viability over time by altering environmental conditions and wildfire regimes as well as influencing species demographic traits. However, the outcomes of these complex interactions for different plant functional types under future climate conditions have been rarely examined. We used a proof-of-concept case-study approach to model multiple plant species across two functional plant types, obligate seeder and facultative resprouter, to examine the interactive effects of demographic shifts an..