Understanding wildfireits dynamics, behavior, and effectsis of considerable importance to land and resource managers. Their decisions regarding ecosystem management, including fire management alternatives, depend on a sound foundation of knowledge about fire, both wild and prescribed. Toward that end, USGS scientists at Fort Collins Science Center (FORT) are leading several significant research efforts to understand and assess the effects of fire on living and physical systems.
The
Effects of Burn Severity and Heterogeneity on Early Post-Fire Avian and
Plant Communities in Coniferous Forests of the Rocky Mountains Research on the effects of wildfire and prescribed fire on bird and plant communities in western coniferous forests is underway with the goal of better understanding of how fire management affects the ecological integrity of forested systems (Natasha Kotliar, Sandra Haire).
Remotely sensed data collected from satellite and aircraft are being used
to evaluate burn severity and understand fire effects at broad scales
(Sandra Haire, Carl
Key, Raymond Kokaly).
Field research on pre-fire stand conditions, burn severity, vegetation
(both native and non-native plant species), and post-fire flammability
is being conducted to predict post-fire vegetative recovery, exotic species
invasions, and future fire risks. (Geneva Chong, Tom
Stohlgren, and Phil Omi [Colorado State University]).
Focus group meetings of volunteers who had direct fire or fire-threat
experience were held to evaluate Wildland Urban Interface residents' knowledge
and implementation of fire-preparedness programs, effectiveness of communication
strategies to inform residents of fire risks, and techniques for reducing
such risks (Jonathan Taylor).
This
integrated fire science effort focuses on understanding post-fire physical,
ecological, and sociological processes in relation to burn severity and
heterogeneity at landscape scales (Natasha Kotliar,
Sandra Haire, Geneva Chong, Jonathan
Taylor, Carl Key,
Raymond Kokaly, Deborah Martin, and John Moody).