Climate change, wildfire, and vegetation shifts in a high-inertia forest landscape: Western Washington, U.S.A.

ABSTRACT: Future vegetation shifts under changing climate are uncertain for forests with infrequent stand-replacing disturbance regimes. These high-inertia forests may have long persistence even with climate change because disturbance-free periods can span centuries, broad-scale regeneration opportunities are fewer relative to frequent-fire systems, and mature tree species are long-lived with relatively high tolerance for sub-optimal growing conditions. Here, we used a combination of empirical and process-based modeling approaches to examine vegetation projections across high-inertia forests of Washington State, USA, under different climate and wildfire futures. We ran our models without forest management (to assess inherent system behavior/potential) and also with wildfire suppression. Projections

SUBMITTER: Halofsky JS 

PROVIDER: S-EPMC6301671 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature