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 The database provides a listing of fire research publications relevant to Alaska and a venue for sharing unpublished agency reports and works in progress that are not normally found in the published literature.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 426 - 437 of 437
White
Monoterpenes, principal components of turpentine, have been shown to be inversely correlated with N mineralization and nitrification rates in ponderosa pine soil, and are suspected to be allelopathic substances causing germintion inhibition or growth regulation. Because…
Year: 1991
Type: Document
Source: TTRS
Swift, Rundel
The annual species occurring after fire in the chaparral can be loosely grouped into two categories. Generalist species are found in disturbed areas other than burns and these species remain a part of the post-fire flora for up to five years. Fire-specialist species only occur…
Year: 1991
Type: Document
Source: TTRS
Wilson, Tilman
The interactive effects of fertilization and disturbance on plant community structure and resource availability were studied by supplying four levels of nitrogen and applying four intensities of tilling to a 30 year old field in a factorial design for 2 years.© Springer-Verlag.
Year: 1991
Type: Document
Source: TTRS
Bildstein, Bancroft, Dugan, Gordon, Erwin, Nol, Payne, Senner
Coastal wetlands rank among the most productive and ecologically valuable natural ecosystems on Earth. Unfortunately, they are also some of the most disturbed. Because they are productive and can serve as transporation arteries, coastal wetlands have long attracted human…
Year: 1991
Type: Document
Source: TTRS
Weber
A 20-year-old aspen (Populus tremuloides Michx.) ecosystem was subjected to two cutting and two burning treatments. Cutting and prescribed burning were carried out on separate areas. One cutting and one burning treatment was applied both before and after spring leaf flush. An…
Year: 1991
Type: Document
Source: TTRS
Lobert, Scharffe, Hao, Kuhlbusch, Seuwan, Warneck, Crutzen
Today biomass burning is accepted to be an important source of many trace gases affecting atmospheric chemistry (Crutzen et al., 1979; Cofer et al., 1988a; Radke et al., 1988; Crutzen et al., 1990). Despite its global significance and in contrast to fossil fuel use, where…
Year: 1991
Type: Document
Source: FRAMES
Burge, Bonanni, Hu, Ihme
The increasing incidence and severity of wildfires underscores the necessity of accurately predicting their behavior. While high-fidelity models derived from first principles offer physical accuracy, they are too computationally expensive for use in real-time fire response. Low-…
Year: 2023
Type: Document
Source: FRAMES
McAllister, Grumstrup
There is a dire need to improve our prediction capabilities of wildland fire behavior in a range of conditions from marginal burning to the most extreme. In order to develop a more physically-based operational wildland fire behavior model, we need to improve our understanding of…
Year: 2023
Type: Document
Source: FRAMES
Gorham
Boreal and subarctic peatlands comprise a carbon pool of 455 Pg that has accumulated during the postglacial period at an average net rate of 0.096 Pg/yr (1 Pg = 10'5 g). Using Clymo's (1984) model, the current rate is estimated at 0.076 Pg/yr. Longterm drainage of these…
Year: 1991
Type: Document
Source: TTRS
Etiegni, Campbell
Chemical and physical properties are important in the development of processes for the disposal and utilization of wood ash. Ash yield was seen to decrease by approximately 45% as the combustion temperature increased from 538 to 1093 degrees C. Potassium, sodium, zinc and…
Year: 1991
Type: Document
Source: TTRS
Howell, Belmont, McAllister, Finney
Wildfire spread models that couple physical transport and chemical kinetics sometimes simplify or neglect gas-phase pyrolysis product oxidation chemistry. However, empirical evidence suggests that oxygen (O2) is available for gas-phase and solid-phase combustion within the…
Year: 2023
Type: Document
Source: FRAMES
Frandsen
Smoldering ground fires can raise mineral soil temperatures above 300°C for several hours with peak temperatures near 600°C. Such temperatures can result in the decomposition of organic material and kill important soil organisms. The heat evolved per unit organic mass was…
Year: 1991
Type: Document
Source: TTRS