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Displaying 21 - 30 of 114

From the text: 'The most pressing problem facing prescribed burners today is smoke which reduces visibility on nearby highways. Included is a summary of smoke-related accidente, attributed to prescribed fires, in the South. And...there are...

Person: Mobley
Year: 1989
Type: Document
Source: TTRS

From the Executive Summary... 'Purpose: National forests of the dry, interior portion of the western United States that are managed by the Department of Agriculture*s Forest Service have undergone significant changes over the last century and a...

Person: Coles, Conlon, Cotton, Eisenstadt, Goldfarb, Hutchison, Joy, Wolter
Year: 1999
Type: Document
Source: TTRS

A strategy for the protection, preservation, and restoration of national forest giant sequoia groves is being formulated using a conceptual framework for ecosystem management recently developed by Region Five of the USDA Forest Service. The framework...

Person: Piirto, Rogers
Year: 1999
Type: Document
Source: TTRS

[no description entered]

Person: Barbosa, Gregoire, Pereira
Year: 1999
Type: Document
Source: TTRS

From the text...'Once the fire is contained, reevaluate the high risk gravity areas. Clearly identify high risk fire escape areas, particularly those needing more work to secure firelines. Do not ask: can we work there safely? Ask: do we need to...

Person: Leuschen
Year: 1999
Type: Document
Source: TTRS

From the text...'We must change how we perceive safety. We can no longer think of safety only as 'an attitude' or 'common sense.' We must change our values and beliefs to reflect safe firefighting behaviors as intrinsic to a...

Person: Shepard
Year: 1999
Type: Document
Source: TTRS

From the text...'Wildland firefighting is arduous work, performed for long shifts in difficult environmental conditions. The work can be dangerous, due to the fire and the working conditions. Heat, smoke, rolling rocks, falling snags, and other...

Person: Sharkey
Year: 1999
Type: Document
Source: TTRS

From the text ...'This paper summarizes results of a study conducted under the aegis of the Interior Columbia Basin Ecosystem Management Project. We report on a midscale scientific assessment of vegetation change in terrestrial landscapes of the...

Person: Hessburg, Smith
Year: 1999
Type: Document
Source: TTRS

From the text...'Managers of Florida's wildlands are well aware of the contrasting effects of fire. They know this natural phenomenon has awesome destructive potential under adverse fuel and weather conditions, but they also recognize it has...

Person: Brenner
Year: 1999
Type: Document
Source: TTRS

The litter of many plant species is known to inhibit germination, and this phenomenon is commonly interpreted as allelopathic inhibition of one species by another. However, an alternative interpretation is that seeds may be using environmental signals...

Person: Preston, Baldwin
Year: 1999
Type: Document
Source: TTRS