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Topic
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Displaying 1 - 7 of 7
This paper examines the factors that lead to the genesis of fire whirlwinds over flat terrain. Also presented is an estimate of the number of days one might expect to encounter meteorological conditions that permit such formations.
[This publication is referenced in the "…
Person:
Year: 1971
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Fire Prevention, Prescribed Fire, Weather
Region(s): Eastern
Keywords: atmospheric stability, burning, fire control, vortex, whirls, fire intensity, fire suppression, fire whirls, firebrands, firebreak, heat effects, humidity, laboratory fires, mineral soil, Minnesota, national forests, Pinus banksiana, Quercus, season of fire, slash, smoke behavior, spot fires, statistical analysis, temperature, topography, vortices, water, weather observations, wildlife refuges, wind, Wisconsin
The custom of annual burning of the woods from Colonial times onward is a subject of more interest, perhaps, to ecologists and social scientists than it is to foresters. The important point to us is that it had become a well-settled folkway by the time large-scale lumbering…
Person:
Year: 1971
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Prescribed Fire, Regulations and Legislation
Region(s): Southern
Keywords: proceedings
In preparing for this symposium, discussion inevitably turned to the many facets of wildfire in the subarctic which should be considered - material, philosophical, economic. Is fire detrimental to the environment? 'Are the practices which you employ in controlling wildfires (…
Person:
Year: 1971
Type: Document
Source: FRAMES, TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention, Fuels, Logistics, Planning, Prescribed Fire, Regulations and Legislation, Safety
Region(s): Alaska, International
Keywords: boreal forest, Canada, ecology, natural resources, wildlife, smoke effects, rehabilitation, revegetation, taiga, Yukon, air quality, burning permits, Calamagrostis, community ecology, ecosystem dynamics, fire control, Eriophorum vaginatum, fire management, fire management planning, fire suppression, firefighting personnel, flowering, grasses, herbaceous vegetation, land use, litter, Native Americans, particulates, plant communities, plant growth, pollution, roots, seedlings, soil moisture, tundra, waterfowl, wildlife habitat management, wildfires, woody plants
Description not entered.
Person:
Year: 1971
Type: Document
Source: FRAMES, TTRS
Topic(s): Emissions and Smoke, Fire Effects
Region(s): Alaska
Keywords: fire control, Interior Alaska, Mount McKinley National Park, Tanana Valley, tourism, Denali National Park and Preserve, fire management, forest management, heat effects, national parks, recreation, smoke effects, wildfires, wildlife
Findings from a study of fire effects on the aquatic environment lead to the conclusion that the fire had fewer deleterious effects than did activities from fighting the fire -- improper siting of 'cat' lines as an example. These findings were important in decisions by land…
Person:
Year: 1971
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Prevention
Region(s): Alaska
Keywords: wildfire, taiga, environmental impacts, chemical compounds, community ecology, ecosystem dynamics, erosion, fire control, fire management, fire retardants, fire suppression, lakes, land management, mosses, pollution, rate of spread, smoke effects, wildfires
During summer 1969, fires burned 86,000 acres of the Kenai National Moose Range, south-central Alaska; two fires accounted for 99 percent of the burned area. Suppression efforts involved nearly 5,000 men; 135 miles of catline were constructed, and 822,000 gallons of retardant…
Person:
Year: 1971
Type: Document
Source: FRAMES, TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Prevention, Intelligence, Restoration and Rehabilitation
Region(s): Alaska
Keywords: effectiveness, rehabilitation methods, artificial regeneration, browse, fertilization, fire case histories, fire hazard reduction, fire injuries (animals), fire management, fire size, fire suppression, firebreak, forest management, light, mammals, mortality, national forests, post-fire recovery, regeneration, recreation, site treatments, rivers, small mammals, snags, statistical analysis, suppression, US Forest Service, trees, vegetation surveys, wildfires, wildlife, wildlife habitat management
[no description entered]
Person:
Year: 1971
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: calcium, Calluna vulgaris, fire intensity, heathlands, iron, magnesium, N - nitrogen, nutrient cycling, particulates, phosphorus, plant nutrients, K - potassium, volatilization, zinc