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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

From the Conclusion: 'This analysis has presented a methodology for calculating values-at-risk, arguing that a market approach to assessing value is the most objective approach. Some resources are classified as 'intangible,' thus...

Person: Lewis, Johnson, Mobley, Davis, Cumbie, Duckett
Year: 1978
Type: Document
Source: TTRS

Three years of air quality data (1974—1976) were evaluated, with emphasis on total suspended particulates, in relation to the associated specific meteorological conditions, and to the observed smoke reports for the south Florida region. Characteristic...

Person: Kauper
Year: 1978
Type: Document
Source: TTRS

Summary ... 'There are several different types of forest fires, each with distinct sets of emission characteristics. Emission factors and rates vary widely with fire behavior and fuel conditions. Wherever possible, they should be expressed as...

Person: Jones, Freudenthal, McMahon, Tsoukalas
Year: 1978
Type: Document
Source: TTRS

Particulate concentrations in the smoke from a large prescribed fire in an Australian forest have been measured. Little agglomeration of the particles took place while the smoke was blown downwind. Using this information a simple model allows...

Person: Packham, Vines
Year: 1978
Type: Document
Source: TTRS

A devestating conflagration occurred in the scenic hills above the cities of Oakland and Berkeley, California, on October 20, 1991. burning embers carried by high winds from the perimeter of a small but growing duff fire ignited overgrown vegetation...

Person: Teague
Year: 1992
Type: Document
Source: TTRS

This guide provides direction for planning and managing smoke from prescribed fires to achieve air quality requirements through improved smoke management practices. The Guide applies to all prescribed fires, those started by managers or by nature...

Person: Patten
Year: 1992
Type: Document
Source: TTRS

From the text...'The purpose of this document is to provide technical information on prescribed burning. It does so in two ways. One, it provides background information useful in determining reasonably available control measures (RACM) and best...

Person:
Year: 1992
Type: Document
Source: TTRS

To demonstrate the usefulness of active remote-sensing systems in observing forest fire behavior, we studied two fires, one using a 3.2-cm-wavelength Doppler radar, and one more extensively, using Doppler lidar. both instrumentS observed the kinematics...

Person: Banta, Olivier, Holloway, Kropfli, Bartram, Cupp, Post
Year: 1992
Type: Document
Source: TTRS

It is now well established that fire plays an important part as a periodic disturbing influence on many of the forest types of North America. The species composition of such forests has undergone selection as a result of the regularity of fires during...

Person: Moore
Year: 1978
Type: Document
Source: TTRS