Catalog

Year

Displaying 1 - 10 of 39

From the text...'Preservation of rare species and communities is a noble conservation goal, but it has two unfortunate drawbacks: it promotes a piecemeal approach to preservation, and it frequently results in species or communities being ignored...

Person: Myers, Ewel, Myers, Ewel
Year: 1990
Type: Document
Source: TTRS

A field study on grass field burning was conducted in the Willamette Valley of Oregon during the summer of 1965. Approximately 230,000 acres of grass field are burned in the valley during August and September. Serious air pollution problems result from...

Person: Merland, Boubel
Year: 1966
Type: Document
Source: TTRS

Forest fires have been photographed from the air with infra-red film, and observations wiht an infra-red image converter have been used to map wild fires through heavy smoke. © Institute of Foresters of Australia. Abstract reproduced by permission.

Person: Packham
Year: 1966
Type: Document
Source: TTRS

These smoke management guidelines are directed to the experienced prescribed burner who is knowledgeable about fire behavior. The objectives are to manage the production and dispersion of smoke when prescribe burning to prevent any adverse impact on...

Person: Mobley
Year: 1990
Type: Document
Source: TTRS

Recreation is of increasing importance in forest environments. Fire has both short-term effects, trail closures, smoke impacts; and long-term effects, residual 'scars,' potential hazards, on forest recreation. The general public is gaining...

Person: Krammes, Taylor
Year: 1990
Type: Document
Source: TTRS

We conclude that HRV did form during an intense Montana wildland fire on a mountain face that was observed by the junior author. This article describes the phenomenon.

Person: Haines, Lyons
Year: 1990
Type: Document
Source: TTRS

The public outcry about the 1988 fires in Yellowstone National Park and adjacent natural forests, coupled with concern among natural resource managers, convinced the Secretaries of the Departments of Interior and Agriculture to establish the Fire...

Person: Wakimoto
Year: 1990
Type: Document
Source: TTRS

[no description entered]

Person: Wilson, Mueller
Year: 1990
Type: Document
Source: TTRS

Samples were collected from smoke clouds above forest fires, and the sizes of the smoke particles were determined. Most particles appeared to be approximately 0.1 in diameter. © Institute of Foresters of Australia. Abstract reproduced by permission....

Person: MacArthur
Year: 1966
Type: Document
Source: TTRS

In this paper we briefly review current knowledge concerning the possible consequences of a changing climate for terrestrial ecosystems. Forests and grasslands of western North America figure prominently in the discussion, but our intent is to consider...

Person: Perry, Borchers
Year: 1990
Type: Document
Source: TTRS