Search by keywords, or use filters to narrow down results by type, topic, or ecosystem.
Displaying 5481 - 5500 of 5894 results
This FEIS species review synthesizes information on the relationship of Sorghastrum nutans (Indiangrass) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species'…
Year Published:
This paper draws on comments from 89 reporters who covered the fires, on comments from 146 of their news sources, and on evaluations of network television coverage by four groups of wildfire experts. The research also incorporates a content analysis…
Year Published:
This FEIS species review synthesizes information on the relationship of Salix geyeriana (Geyer willow) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species'…
Year Published:
This FEIS species review synthesizes information on the relationship of Picea engelmannii (Engelmann spruce) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species…
Year Published:
In 1967 and 1968, seven south- and east-facing units, averaging 4-ha each, in a western larch forest of northwest Montana were (1) clearcut and burned by prescribed fire or wildfire, (2) clearcut and unburned, or (3) uncut and burned by wildfire.…
Year Published:
Assessment of crown fire conditions calls for two important judgments: (1) identifying conditions for the onset of severe fires, and (2) predicting the spread rate, intensity, and size of expected crown fires. This paper addresses the second problem…
Year Published:
Describes results of prescribed burning 36 plots in northern ldaho mixed conifer logging slash. Fuel characteristics and methods for predicting duff and woody fuel consumption are reported. Guidelines are included for developing fire prescriptions.
Year Published:
This FEIS species review synthesizes information on the relationship of Ursus arctos horribilis (grizzly bear) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species…
Year Published:
The Greater Yellowstone fires of 1988 provide an opportunity to study important distinctions between lands managed for preservation versus multiple uses. We surveyed fuel loadings, fire severity, and fire damage to extensively managed, mature forest…
Year Published:
The Yellowstone fires of 1988 produced a mosaic of Pinus contorta stands subjected to fire of varying severities. In August, 1989, we inventoried density of vascular plants in paired plots at seven burned stands. One plot was in a severe canopy bum…
Year Published:
In a presentation to the USDA Forest Service's national Fire and Aviation Staff, Gleason provides a clear overview of his proposed Lookouts, Communication, Escape Routes, Safety Zones (LCES) method of training firefighters for greater safety. After…
Year Published:
This FEIS species review synthesizes information on the relationship of Spartina pectinata (prairie cordgrass) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species…
Year Published:
This FEIS species review synthesizes information on the relationship of Abies lasiocarpa (subalpine fir) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species'…
Year Published:
National Park Service policies concerning fire have changed over the years from no policy at all in the early years, through years of absolute fire suppression, to a period of experimentation and refinement with a full spectrum of integrated fire…
Year Published:
Various studies report changes in phosphorus and nitrogen concentrations in surface waters after wildfires; however, we have found no reports which include nutrient data collected during actual wildfire activity. We had an opportunity to collect…
Year Published:
This FEIS species review synthesizes information on the relationship of Picea glauca (white spruce) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species' taxonomy…
Year Published:
Fine fuel moisture content, relative humidity, air temperature, and fire behavior were observed hourly for 48 hours on the North Fork Fire in Yellowstone National Park from August 25 to August 27, 1988. Fine fuel reached minimum moisture content of…
Year Published:
A landslide is the movement of a mass of rock, earth or debris down a slope.
Year Published:
This FEIS species review synthesizes information on the relationship of Salix planifolia (planeleaf willow) to fire--how fire affects the species and its habitat, and fire management considerations. Information is also provided on the species'…
Year Published:
No single combination of five cutting-site preparation treatments resulted in superior natural regeneration in spruce-fir stands in Wyoming, Utah, and Idaho. Best results were generally obtained by partial cutting, with minimal disturbance of litter…
Year Published: