Effects of Prescribed Fire on Snags and Logs in Northern Arizona Ponderosa Pine Forests
Title | Effects of Prescribed Fire on Snags and Logs in Northern Arizona Ponderosa Pine Forests PDF eBook |
Author | Janet V. Gordon |
Publisher | |
Pages | 118 |
Release | 1996 |
Genre | Cavity-nesting birds |
ISBN |
Effects of a prescribed fire in an Arizona ponderosa pine forest
Title | Effects of a prescribed fire in an Arizona ponderosa pine forest PDF eBook |
Author | Peter F. Ffolliott |
Publisher | |
Pages | 4 |
Release | 1977 |
Genre | Forest litter |
ISBN |
Songbird Ecology in Southwestern Ponderosa Pine Forests
Title | Songbird Ecology in Southwestern Ponderosa Pine Forests PDF eBook |
Author | |
Publisher | |
Pages | 160 |
Release | 1997 |
Genre | Forest ecology |
ISBN |
General Technical Report RM.
Title | General Technical Report RM. PDF eBook |
Author | |
Publisher | |
Pages | 300 |
Release | 1996 |
Genre | Fire ecology |
ISBN |
Snags and Forest Restoration
Title | Snags and Forest Restoration PDF eBook |
Author | Kimberly Lowe |
Publisher | |
Pages | 12 |
Release | 2006 |
Genre | Forest restoration |
ISBN |
Standing dead trees, also known as snags, are an important component of a thriving forest ecosystem. They are an essential part of the nutrient cycling process and provide crucial wildlife habitat for many species of animals. Although some may consider snags unsightly, they are a natural part of the decomposition process and may be one of the most important legacies of a forest (Tinker and Knight 2004). This publication presents an overview of snags and their relationship to ecosystem health and wildlife habitat, guidelines for maintaining snags in restoration areas, and additional information about how snags affect the level of fire hazard.
Wildlife and Invertebrate Response to Fuel Reduction Treatments in Dry Coniferous Forests of the Western United States
Title | Wildlife and Invertebrate Response to Fuel Reduction Treatments in Dry Coniferous Forests of the Western United States PDF eBook |
Author | David S. Pilliod |
Publisher | |
Pages | 44 |
Release | 2006 |
Genre | Forest animals |
ISBN |
This paper synthesizes available information on the effects of hazardous fuel reduction treatments on terrestrial wildlife and invertebrates in dry coniferous forest types in the West. We focused on thinning and/or prescribed fire studies in ponderosa pine (Pinus ponderosa) and dry-type Douglas-fir (Pseudotsuga menziesii), lodgepole pine (Pinus contorta), and mixed coniferous forests. Overall, there are tremendous gaps in information needed to evaluate the effects of fuel reduction on the majority of species found in our focal area. Differences among studies in location, fuel treatment type and size, and pre- and post-treatment habitat conditions resulted in variability in species responses. In other words, a species may respond positively to fuel reduction in one situation and negatively in another. Despite these issues, a few patterns did emerge from this synthesis. In general, fire-dependent species, species preferring open habitats, and species that are associated with early successional vegetation or that consume seeds and fruit appear to benefit from fuel reduction activities. In contrast, species that prefer closed-canopy forests or dense understory, and species that are closely associated with those habitat elements that may be removed or consumed by fuel reductions, will likely be negatively affected by fuel reductions. Some habitat loss may persist for only a few months or a few years, such as understory vegetation and litter that recover quickly. The loss of large-diameter snags and down wood, which are important habitat elements for many wildlife and invertebrate species, may take decades to recover and thus represent some of the most important habitat elements to conserve during fuel reduction treatments. Management activities that consider the retention of habitat structures (such as snags, down wood, and refugia of untreated stands) may increase habitat heterogeneity and may benefit the greatest number of species in the long run.
The Effect of Fire on Vegetation in Ponderosa Pine Forests
Title | The Effect of Fire on Vegetation in Ponderosa Pine Forests PDF eBook |
Author | Henry A. Wright |
Publisher | |
Pages | 36 |
Release | 1978 |
Genre | Fire ecology |
ISBN |