Fire Management and Nutritional Dynamics in Deer Habitat
Summary
Fire has long been used as a tool to shape forest and grassland ecosystems, influencing vegetation structure, species composition and the availability of key forages for deer. By selectively removing biomass, prescribed burning alters light regimes, soil nutrient availability and plant successional pathways, often promoting diverse understory communities rich in grasses, forbs and fruiting shrubs. These changes generate nutrient pulses in regrowing vegetation that can critically align—or misalign—with seasonal nutritional demands of deer, particularly during lactation and antler growth. Integrating fire-return intervals and season of burn into management plans allows land stewards to enhance browse quality, soft mast production and structural heterogeneity, thereby supporting healthier deer populations and broader biodiversity. Globally, adaptive fire regimes are being refined to reconcile wildlife habitat goals with carbon management and human safety, offering practical guidance for foresters, conservationists and ranchers seeking to optimise deer nutrition while maintaining ecosystem resilience.
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Fire Management and Nutritional Dynamics in Deer Habitat publication trend
The graph below shows the total number of articles in fire management and nutritional dynamics in deer habitat across all publications each year (not limited to Nature Index journals).
Technical terms
Prescribed fire: A deliberately applied, controlled burn used to achieve specific vegetation and habitat objectives.
Fire-return interval: The average period between consecutive fires at a particular site, often tailored to ecosystem and wildlife needs.
Nutrient pulse: A rapid increase in soil or plant nutrient availability following disturbance, enhancing forage quality.
Trophic mismatch: A temporal disconnect between peak food resource availability and the nutritional requirements of consumers.
Understory: Vegetation layer beneath the forest canopy, including shrubs, forbs and young trees that serve as forage.
Soft mast: Fleshy fruits and berries produced by plants, constituting an important seasonal food source for deer.
Nutritional carrying capacity: The maximum density of animals that an area can support based on the quantity and quality of available forage.
References
- Human‐mediated trophic mismatch between fire, plants and herbivores. Ecography (2022).
- Variability in Fire Prescriptions to Promote Wildlife Foods in the Longleaf Pine Ecosystem. Fire Ecology (2015).
- Vegetation structure and food availability following disturbance in recently restored early successional plant communities. Wildlife Society Bulletin (2022).
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