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The AERONOX programme investigated the impact of NOx emissions from aircraft on the atmosphere and included an extensive modelling programme. In the model comparisons undertaken within the AERONOX programme, a standard set of emissions of NO from both...

Person: Lee, Kohler, Grobler, Rohrer, Sausen, Gallardo-Klenner, Olivier, Dentener, Bouwman
Year: 1997
Type: Document
Source: TTRS

Custer State Park is a large multiple use park where the dominant vegetation is ponderosa pine. Past management practices and recent wildfires have created a variety of stand structures. The Resource Management Plan was designed and written in holistic...

Person: Teck, Moeur, Adams, Hill
Year: 1997
Type: Document
Source: TTRS

[no description entered]

Person: Gould, Knight, Sullivan
Year: 1997
Type: Document
Source: TTRS

[no description entered]

Person: Keeley, Bond
Year: 1997
Type: Document
Source: TTRS

From the text...'The benefits of prescribed fire are many, but prescribed fire is a complex tool and should be used only by those trained in its use. Proper diagnosis and detailed planning are needed for every area where burning is contemplated....

Person: Wade, Lunsford
Year: 1997
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

Prescribed burning costs are extemely variable, even if conditions are similar. This variability complicates planning and evaluation of prescribed burning programs and budgets, resulting in imprecise projecions of their economic benefits. Evaluating...

Person: Gonzalez
Year: 1997
Type: Document
Source: TTRS

Before the smoke has cleared, emergency rehabilitation efforts get underway to "repair” the damage done by both fire and the suppression efforts. Expensive, monumental, highly publicized measures are taken to protect property down stream of the...

Person: Greenlee, Campbell, Bush
Year: 1997
Type: Document
Source: TTRS

Most ecosystems in North America evolved with the aid of periodic fires. Managers of natural areas, including prairies and wetlands, who seek to maintain ecologically diverse sites will at some point explore the use of fire in their management program...

Person: Stanton
Year: 1997
Type: Document
Source: TTRS

Slow combustion or burning of dry or green plant material from many sources produces volatile compounds that are water soluble and that stimulate the germination of many seeds with different dormancy strategies. The active prinicipals are apparently...

Person: Brown, van
Year: 1997
Type: Document
Source: TTRS