The Alaska Reference Database originated as the standalone Alaska Fire Effects Reference Database, a ProCite reference database maintained by former BLM-Alaska Fire Service Fire Ecologist Randi Jandt. It was expanded under a Joint Fire Science Program grant for the FIREHouse project (The Northwest and Alaska Fire Research Clearinghouse). It is now maintained by the Alaska Fire Science Consortium and FRAMES, and is hosted through the FRAMES Resource Catalog. The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.
Type
Topic
Year
Displaying 376 - 400 of 882
Fuhlendorf, Engle
From the text ... 'We purpose a paradigm that enhances heterogenity instead of homogeneity to promote biological diversity and wildlife habitat on rangelands grazed by livestock.' © American Institute of Biological Sciences. Abstract reproduced by permission.
Year: 2001
Type: Document
Source: TTRS
Munson, Haines
The expansion of urban zones into surrounding rural lands continues to increase as a result of growing populations and the desire among some urban workers to live in a more rural setting. This trend manifests itself at the interface in two primary ways: restrictions on forest…
Year: 2002
Type: Document
Source: TTRS
McAvoy
Wildland managers across the United States are currently returning fire to the landscape in an effort to restore an ecosystem process and to reduce the escalating costs and impacts of wildfires. The American public however, has a poor understanding of the policy of fire use, and…
Year: 2002
Type: Document
Source: TTRS
Korhnak, Vince
Water supports, defines, and integrates the biological and physical worlds around us and in turn, the biological and physical worlds change water. The forested landscape serves as a critical linkage in the water cycle and it is a landscape that is intensely manipulated by humans…
Year: 2002
Type: Document
Source: TTRS
Hann, Hemstrom, Haynes, Clifford, Gravenmier
To understand benefits of integrating management at landscape scales, we estimated cost and projected integrated outcomes for three alternatives for public land management in the interior Columbia River basin over 100 years. Effectiveness was measured in terms of costs and…
Year: 2001
Type: Document
Source: TTRS
Grace, Smith, Grace, Collins, Stohlgren
A substantial number of invasive grasses, forbs and woody plants have invaded temperate grasslands in North America. Among the invading species are winter annuals, biennials, cool-season perennials, warm-season perennials, vines, shrubs, and trees. Many of these species have…
Year: 2001
Type: Document
Source: TTRS
Brooks, Pyke
Invasive plants and fire create substantial challenges for land managers in the deserts of North America. Invasive plants can compete with native plants, alter wildlife habitat, and promote the spread of fire where it was historically infrequent. Increased fire frequency in the…
Year: 2001
Type: Document
Source: TTRS
Lotan, Perry
Summarizes and consolidates ecological and silvicultural knowledge of lodgepole pine forests, particularly pertaining to regeneration of stands. Describes the timber source, autecology, and synecology of Rocky Mountain lodgepole pine, including discussions of injurious agents.…
Year: 1983
Type: Document
Source: TTRS
Richardson
From the text ... 'The results of this study show that under certain conditions direct seeding can be a satisfactory method of establishing black spruce following prescribed burning of a balsam fir cutover. The most important limiting factor is the depth of the organic mantle.…
Year: 1972
Type: Document
Source: TTRS
Lafferty
From the text ... 'Objectives of the study 1) To compare pre— and postburn plant communities. 2) To determine vegetal succession patterns after fires of different intensities. 3) To relate successional patterns to natural and artificial regeneration after fires of different…
Year: 1972
Type: Document
Source: TTRS
Richardson
Conclusions: 'The results of this study show that black spruce and jack pine can be established successfully by broadcast seeding from the air on fresh to moist sites on a severely burned cutover area in central Newfoundland. The seeding equipment used proved satisfactory. The…
Year: 1973
Type: Document
Source: TTRS
Endean, Johnstone
The srpuce-fir forest of the Alberta foothills are often characterized by deep organic matter accumulations on the soil surface and cold soil tempertatures, both of which make reforestation difficult and result in a general deterioration in site productivity. Prescribed burning…
Year: 1974
Type: Document
Source: TTRS
Weatherhead
The goal of this study was to develop a decisionmaking tool or modei to be used during timber sale preparation for identifying and evaluating feasible slash treatment alternatives for any set of sale conditions. The goal included four specific objectives: (1) a technique to…
Year: 1977
Type: Document
Source: TTRS
Weber, Wells
From the text... 'One of the potential problems with the use of prescribed burning in the past has been the lack of any systematic investigation into the ecological effects of this forest management practice on the ecosystem. In 1991, the planning process to address this issue…
Year: 1994
Type: Document
Source: TTRS
Uncertainty in surface-fire history: the case of ponderosa pine forests in the western United States
Present understanding of fire ecology in forests subject to surface fires is based on fire-scar evidence. We present theory and empirical results that suggest that fire-history data have uncertainties and biases when used to estimate the population mean fire interval (FI) or…
Year: 2001
Type: Document
Source: TTRS
Scott
From the Introduction...'Several decades of fire suppression following logging around the turn-of-the-century has produced dense, even-age stands of ponderosa pine (Pinus ponderosa) and Douglas-fir (Pseudotsuga menziesii). They contrast with the original forests where frequent,…
Year: 1996
Type: Document
Source: TTRS
Greene, Evenden
From the Conclusions...'Attempts to exclude fire from wildland ecosystems in the Intermountain and Pacific Northwest Regions have had serious ecological impacts on at least 79 of the established and proposed Research Natural Areas. Numerous ecological and operational challenges…
Year: 1996
Type: Document
Source: TTRS
Ottmar, Schaaf, Alvarado
From the Introduction...'Fire is the single most important ecological disturbance process throughout the interior Pacific Northwest (Mutch and others 1993; Agee 1994). It is also a natural process that helps maintain a diverse ecological landscape. Fire suppression and timber…
Year: 1996
Type: Document
Source: TTRS
Mutch, Cook
From the Current Solutions...'Some breakthroughs in providing more latitude for expanding prescribed fire programs are apparent. For example, the state of Florida has enacted innovative legislation that provides liability protection for prescribed burning. In Oregon, a…
Year: 1996
Type: Document
Source: TTRS
Martinson, Omi
Historic fire regimes are widely advocated as guides for the reintroduction of natural fire processes into North American wildlands. However, the fire history of most sites is unknown. Current fire regime constructs provide generalized information for some vegetation types, but…
Year: 2000
Type: Document
Source: TTRS
Rollins, Swetnam, Morgan
Little is known about spatial and temporal variability in fire frequencies at landscape scales (1,000s to I 00,000s of ha), or about the factors that determine the spatial patterns of fir., frequency at these scales. Historical archives of wildfire perimeters (fire atlases) are…
Year: 2000
Type: Document
Source: TTRS
Hirami, Hann
We characterized the historical, current, and future wildland fire smoke emissions on National Forests and Grasslands of the western United States. This information provided a basis for summary interpretations included in the U.S. Forest Service report "Protecting People and…
Year: 2000
Type: Document
Source: TTRS
Flores, Omi
Fire can be used not only to protect forest ecosystems but also as a restoration tool. However, a successful application of fire requires knowing in advance the potential fire behavior (e.g., rate of spread and intensity). Without this information adverse effects could result…
Year: 2000
Type: Document
Source: TTRS
Allen, Falk, Hoffman, Klingel, Morgan, Savage, Schulke, Stacey, Suckling, Swetnam
This paper outlines a broad and flexible framework for ecological restoration of Southwestern ponderosa pine forests, supporting a diverse range of scientifically viable restoration approaches. Ponderosa pine forests in the region have been radically altered by human uses,…
Year: 2000
Type: Document
Source: TTRS
Hann, Hilbruner
We predicted future fire regime and ecosystem conditions on National Forests and Grasslands of the western United States for inclusion in the U.S. Forest Service report "Protecting People and Sustaining Resources in Fire-Adapted Ecosystems, A Cohesive Strategy” (Laverty et al.…
Year: 2000
Type: Document
Source: TTRS