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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 1 - 25 of 47
De Grandpre, Gagnon
The changes observed in the composition and abundance of shrubs, herbs and mosses were investigated following fire in the southern boreal forest of the Abitibi region, Quebec. Ten plots of 100m2 were sampled at each of eight sites varying in age from 26 to 230 years after fire (…
Year: 1991
Type: Document
Source: TTRS
Fry, Stephens
Descriptions of spatial patterns are important components of forest ecosystems, providing insights into functions and processes, yet basic spatial relationships between forest structures and fuels remain largely unexplored. We used standardized omnidirectional semivariance…
Year: 2010
Type: Document
Source: TTRS
Cote, Bouchard, Pothier, Gauthier
In the North American boreal forest, the adoption of forest ecosystem management strategies usually increases the number of forest stands to be treated with irregular or uneven-aged silvicultural systems. However, it is difficult to properly target the stands most appropriate…
Year: 2010
Type: Document
Source: TTRS
Ravi, D'Odorico, Huxman, Collins
Shrub encroachment in arid and semiarid rangelands, a worldwide phenomenon, results in a heterogeneous landscape characterized by a mosaic of nutrient-depleted barren soil bordered by nutrient-enriched shrubby areas known as ''fertile islands.'' Even though shrub encroachment is…
Year: 2010
Type: Document
Source: TTRS
Cyr, Gauthier, Etheridge, Kayahara, Bergeron
The differences between boreal forest landscapes produced by natural disturbance regimes and landscapes produced by harvesting are important and increasingly well documented. To continue harvesting operations while maintaining biodiversity and other ecosystem services,…
Year: 2010
Type: Document
Source: TTRS
Schneider, Fernando
In land change science studies, a cover type is defined by land surface attributes, specifically including the types of vegetation, topography and human structures, which makes it difficult to characterize land cover as discrete classes. One of the challenges in characterizing a…
Year: 2010
Type: Document
Source: TTRS
Goetz, Sun, Baccini, Beck
Fire disturbance at high latitudes modifies a broad range of ecosystem properties and processes, thus it is important to monitor the response of vegetation to fire disturbance. This monitoring effort can be aided by lidar remote sensing, which captures information on vegetation…
Year: 2010
Type: Document
Source: TTRS
Côté, Tittler, Messier, Kneeshaw, Fall, Fortin
Forest management has been criticised in the last 20 years for its negative impact on the native species, structures and functions of the forest. Of many possible alternatives proposed to minimize these effects, the functional zoning (or TRIAD) approach is gaining popularity in…
Year: 2010
Type: Document
Source: TTRS
Hood
The report synthesizes the literature and current state of knowledge pertaining to reintroducing fire in stands where it has been excluded for long periods and the impact of these introductory fires on overstory tree injury and mortality. Only forested ecosystems in the United…
Year: 2010
Type: Document
Source: TTRS
Pollock, Payette
Aim The spruce-moss forest is the main forest ecosystem of the North American boreal forest. We used stand structure and fire data to examine the long-term development and growth of the spruce-moss ecosystem. We evaluate the stability of the forest with time and the conditions…
Year: 2010
Type: Document
Source: TTRS
Guyette
From the text ... 'Because fire was such an important historic disturbance and is a large component in understanding regional differences in emissions, it is analogous to an elephant in the closet. One can think of fire frequency as the elephant. That is, it is an issue that is…
Year: 2010
Type: Document
Source: TTRS
Johnson, Smathers
From the text ... 'The primary objective of this study is to develop fire policy recommendations for the management of Lava Beds National Monument which will aid in the restoration and preservation of 'pristine' conditions by natural means.Before this objective can be met,…
Year: 1976
Type: Document
Source: TTRS
Van Wagner
This paper looks first at the kind of forest fire statistics that are currently available in Canada. The main statistics are number of fires area burned, causes, and control costs. Good inventory data on burned areas are not available. The recent rising trend in national burned…
Year: 1991
Type: Document
Source: TTRS
Ahlstrand
From the text... 'Although the National Park Service has been largely successful in operating park lands for the enjoyment of the public. preservation attempts have oftentimes impaired these natural areas by bringing about unplanned and undesired changes in the ecosystems (Stone…
Year: 1976
Type: Document
Source: TTRS
Ross, Smith, O'Brien
Stand ages and fire scars were used to piece together the histories of stand-replacing conflagrations and noncatastrophic fires, respectively, in a 1500-hectare area east of Lesser Slave Lake, Alberta, Canada. The overall distribution of stand ages in the study area indicates a…
Year: 1991
Type: Document
Source: TTRS
Saveland
The impact of fire suppression on ecosystems with long fire return intervals has been considered negligible. It is argued that, since fire suppresssion has been effective for only the last 30 to 50 years, fire suppresssion could not possibly have had much of an impact where the…
Year: 1991
Type: Document
Source: TTRS
Maldonado
The paper represents factors that cause wildland fires and their diverse impacts on Mexico. It also outlines how the Mexican government establishes and operates prevention and suppression programs by taking advantage of participation by all sectors in our society trying to…
Year: 1991
Type: Document
Source: TTRS
Reifsnyder
At the request of the World Meteorological Organization, a hierarchical system for rating forest fire danger was developed. The system uses generally available meteorological measurements to evaluate the flammability of wildland fuels anywhere in the world. The basic framework…
Year: 1976
Type: Document
Source: TTRS
Bergeron
In order to characterize the fires regime of the southern boreal forest and to understand the way in which landscape and fire regime interact, a detailed study of fire history was undertaken in two adjacent contrasting landscapes in northwestern Quebec. The fire history for the…
Year: 1991
Type: Document
Source: TTRS
Weinstein, Woodbury
We describe methodologies currently in use or those under development containing features for estimating fire occurrence risk assessment. We describe two major categories of fire risk assessment tools: those that predict fire under current conditions, assuming that vegetation,…
Year: 2010
Type: Document
Source: FRAMES
Trainor, Hrobak
The Alaska Consortium is part of a national effort to improve technology transfer between management and researchers. The goals of the Alaska Consortium are to coordinate current science delivery efforts, create a formal outreach mechanism for two-way communication between fire…
Year: 2010
Type: Document
Source: FRAMES
In September, 2007, the Anaktuvuk River Fire burned more than 1,000 square kilometers of tundra on Alaska's North Slope, doubling the area burned in that region since record keeping began in 1950. A new analysis of sediment cores from the burned area revealed that this was the…
Year: 2010
Type: Document
Source: FRAMES
Pyke, Brooks, D'Antonio
Wildfires change plant communities by reducing dominance of some species while enhancing the abundance of others. Detailed habitat-specific models have been developed to predict plant responses to fire, but these models generally ignore the breadth of fire regime characteristics…
Year: 2010
Type: Document
Source: FRAMES, TTRS
Johnstone, Chapin, Hollingsworth, Mack, Romanovsky, Turetsky
In the boreal forests of interior Alaska, feedbacks that link forest soils, fire characteristics, and plant traits have supported stable cycles of forest succession for the past 6000 years. This high resilience of forest stands to fire disturbance is supported by two…
Year: 2010
Type: Document
Source: FRAMES, TTRS
Kasischke, Verbyla, Rupp, McGuire, Murphy, Jandt, Barnes, Hoy, Duffy, Calef, Turetsky
A synthesis was carried out to examine Alaska's boreal forest fire regime. During the 2000s, an average of 767 000 ha x year-1 burned, 50% higher than in any previous decade since the 1940s. Over the past 60 years, there was a decrease in the number of lightning-ignited fires,…
Year: 2010
Type: Document
Source: FRAMES, TTRS