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Seasonal tropospheric distributions of ozone, carbon monoxide and aerosols and their relationship with sources over southern Africa are compared for two airborne sampling campaigns during southern hemisphere spring 1992 (SAFARI-92) and autumn 1994 (...

Person: Kirkman, Piketh, Andreae, Annegarn, Helas
Year: 2000
Type: Document
Source: TTRS

We assessed the impact of forest fire on the nesting success of the endemic Red-knobbed Hornbill Aceros cassidix in north Sulawesi, Indonesia. Pre- and post-fire breeding activity was monitored at 60 nest trees. Low rainfall and possible reductions in...

Person: Cahill, Walker
Year: 2000
Type: Document
Source: TTRS

The germination requirements of a broad spectrum of common species found in grassy woodlands and forests in the New England region of northern New South Wales were tested in a series of replicated growth-cabinet experiments. The effects of dark/diurnal...

Person: Clarke, Davison, Fulloon
Year: 2000
Type: Document
Source: TTRS

The role played by the seed coat in seed dormancy of Grevillea linearifolia (Cav.) Druce and G. wilsonii (A. Cunn.) was tested by a series of manipulations in which the seed coat was dissected and removed, dissected and returned to the decoated seed,...

Person: Morris, Tieu, Dixon
Year: 2000
Type: Document
Source: TTRS

Smoke exposure measurements among firefighters at wildfires in the Western United States between 1992 and 1995 showed that although most exposures were not significant, between 3 and 5 percent of the shift-average exposures exceeded occupational...

Person: Reinhardt, Ottmar
Year: 2000
Type: Document
Source: TTRS

Smoke exposure measurements among firefighters during prescribed burns in the Pacific Northwest between 1991 and 1994 showed that a small but significant percentage of workers experienced exposure to carbon monoxide and respiratory irritant that...

Person: Reinhardt, Ottmar, Hanneman
Year: 2000
Type: Document
Source: TTRS

From the introduction letter ... 'This publication deals with fire, a significant force in the forest environment. Depending upon land management objectives for a specific area, plus a host of environmental variables, fire will sometimes be an...

Person:
Year: 1972
Type: Document
Source: TTRS

Prescribed fire was tested as a potential tool for site preparation and for reducing fire hazard after clearcut logging in dark coniferous forests in Siberia. Experimental burns were conducted on 8 sites to evaluate the practicality of fire use and...

Person: Conard, Valendik, Kisilyakhov, Ivanova, Perevoznikova, Verkhovets
Year: 2000
Type: Document
Source: TTRS

[no description entered]

Person: Laurance
Year: 2000
Type: Document
Source: TTRS

[no description entered]

Person: Liu, van, Adams, Cafmeyer, Maenhaut
Year: 2000
Type: Document
Source: TTRS