Abstract

The realm of wildland fire science encompasses both wild and prescribed fires. Most of the research in the broader field has focused on wildfires, however, despite the prevalence of prescribed fires and demonstrated need for science to guide its application. We argue that prescribed fire science requires a fundamentally different approach to connecting related disciplines of physical, natural, and social sciences. We also posit that research aimed at questions relevant to prescribed fire will improve overall wildland fire science and stimulate the development of useful knowledge about managed wildfires. Because prescribed fires are increasingly promoted and applied for wildfire management and are intentionally ignited to meet policy and land manager objectives, a broader research agenda incorporating the unique features of prescribed fire is needed. We highlight the primary differences between prescribed fire science and wildfire science in the study of fuels, fire behavior, fire weather, fire effects, and fire social science. Wildfires managed for resource benefits (“managed wildfires”) offer a bridge for linking these science frameworks. A recognition of the unique science needs related to prescribed fire will be key to addressing the global challenge of managing wildland fire for long-term sustainability of natural resources.

Highlights

  • Wildland fire science is a broad interdisciplinary field of study

  • While fire is generally recognized as a fundamental ecological process responsible for maintaining diverse vegetation communities, the primary research focus in wildland fire science since its inception has been on fire suppression or firefighter safety

  • We identify fundamental differences between the current approach to wildland fire science and prescribed fire science needs in the areas of coupled fire–atmospheric feedback modeling, characterization of wildland fuels, fire weather prediction, mechanistic fire effects, and socio-political dimensions

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Summary

Introduction

Wildland fire science is a broad interdisciplinary field of study. Current research in wildland fire science includes study of fuels, fire and smoke behavior, fire history, fire meteorology, ecological and biophysical effects of fires, and socio-political influences (Agee 1993; Whelan 1995; Scott et al 2013). Because of these differences, prescribed fire management generates unique research questions about fire behavior phenomenon, fine-scale weather, and manipulation of fire to achieve ecological effects.

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