March 17, 2016: Persistence and fire regimes of oak shrubfields suggest increasing dominance with climate change
Presenter: Chris Guiterman, University of Arizona PhD Candidate A number of recent studies in the Southwest region have documented abrupt transitions of conifer-dominated forests to shrubfields following high-severity fire. Little is known about the long-term ecosystem dynamics of these stands, including their successional trajectories and interactions with fire. I will present dendroecological analyses of five of …