Fire and climate change: conserving seasonally dry forests is still possible

SL Stephens, ALR Westerling… - Frontiers in Ecology …, 2020 - Wiley Online Library
Frontiers in Ecology and the Environment, 2020Wiley Online Library
The destructive wildfires that occurred recently in the western US starkly foreshadow the
possible future of forest ecosystems and human communities in the region. With increases in
the area burned by severe wildfire in seasonally dry forests expected to result from climate
change, judicious, science‐based fire and restoration strategies will be essential for
improving the resilience of forest ecosystems. We argue that fire use treatments (including
prescribed fires and managed wildfires) as well as restoration thinning strategies, rather …
The destructive wildfires that occurred recently in the western US starkly foreshadow the possible future of forest ecosystems and human communities in the region. With increases in the area burned by severe wildfire in seasonally dry forests expected to result from climate change, judicious, science‐based fire and restoration strategies will be essential for improving the resilience of forest ecosystems. We argue that fire use treatments (including prescribed fires and managed wildfires) as well as restoration thinning strategies, rather than conflicting with existing environmental objectives, will provide numerous co‐benefits, including enhanced biodiversity, increased water availability, greater long‐term and more sustainable carbon storage, improved forest resilience and adaptation to climate change, and reduced air pollution. Timber production, however, may have to be better aligned with fire management goals to achieve these co‐benefits. Taking immediate actions today to promote positive ecological outcomes in seasonally dry forests should be a primary focus of management, particularly in the western US.
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