Catalog

Year

Displaying 1 - 10 of 56

From the text... 'This initial release of these Guidelines reflects the efforts of the Fire Management Task Force and subsequent review by park, regional and WASO staff. It represents the framework of the Service fire management program. The WASO...

Person:
Year: 1979
Type: Document
Source: TTRS

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

Combustion of a forest fuel complex produces a diverse mixture of oxygenated and unsaturated hydrocarbon compounds mixed with aerosols. This study examines the production rates for a number of polycyclic aromatic hydrocarbon (PAH) precursor compounds...

Person: Ward
Year: 1979
Type: Document
Source: TTRS

This paper is directed to those interested in techniques for measuring emission rates and emission factors for forest fires and other open combustion sources. A source-sampling procedure that involved the use of a vertical array of lightweight, battery...

Person: Ryan, Tangren, McMahon
Year: 1979
Type: Document
Source: TTRS

The levels of benzo(a)pyrene (BaP) were determined in downtown Caracas in order to have a first approach to the problem related to polycyclic aromatic hydrocarbons in this city. Caracas, the capital city of Venezuela is located 10.30°N and 66.7°E in a...

Person: Morales, Escalona, Ishizaki, Sanhueaza
Year: 1979
Type: Document
Source: TTRS

The particulate plume from the power plant of Great Canadian Oil Sands, Ltd. was observed using a mobile laser radar (LIDAR). Thirteen Eulerian average cross sections were obtained from which the horizontal and vertical dispersion coefficients, plume...

Person: Hoff, Froude
Year: 1979
Type: Document
Source: TTRS

'In improving a system, one has to design the improvements, experiment and redesign, implement the new system, and evaluate it. I am going to discuss the concepts and constraints we encounter in designing improvements to our systems of appraising...

Person: Brady
Year: 1979
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

'On the first poster board of the series is seen a media montage ranging from covers of hearing records...to those for legislation and regulation...to environmental and resource management issues (including a typically misleading newspaper...

Person: Pierovich
Year: 1979
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