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Shilling, Bewick, Gaffney, McDonald, Chase, Johnson
From the Conclusions and Recommendations...'Discing stands of cogongrass was not effective for cogongrass control. Shallow tillage only fragmented rhizomes, causing only short-term growth reduction and subsequent strong shoot growth. A combination…
Type: Document
Year: 1997

Guyette, Dey
Disturbances such as windthrow, fire and timber harvest significantly effect how forest ecosystems develop. We have and continue to modify the nature of our forests through anthropogenic fire, fire suppression, and resource exploitation and…
Type: Document
Year: 1997

Nsiah-Gyabaah
From the text... "This paper examines the pressures that lead to reduction of biodiversity especially the threat of wildfire to environmental resources, how indigenous people in Ghana protect vital environmental resources through culture, religion…
Type: Document
Year: 1997

Reeves, Cole, Savery
Managers of designated wilderness or conservation areas, especially those that are fire-dependent, often face a major dilemma. It is essential that fire perform its natural role of rejuvenating the ecosystem. Standards of environmental regulation,…
Type: Document
Year: 1997

Lissoway
The rejuvenating effects of natural fires prior to 1900 in Southwestern forest communities have been replaced by recent, unprecedented crownfires. These wildfires have given rise to planned expansion of management fire as a tool for ecosystem…
Type: Document
Year: 1997

Baisan, Swetnam
Four centuries of land use history were compared to fire regime characteristics along a use-intensity gradient. Changes in intensity and type of utilization varied directly with changes in fire regime characteristics near population centers, while…
Type: Document
Year: 1997

Baisan, Swetnam
Four centuries of land use history were compared to fire regime characteristics along a use-intensity gradient. Changes in intensity and type of utilization varied directly with changes in fire regime characteristics near population centers, while…
Type: Document
Year: 1997

Boyer
From the text...'There is an inherent bias in existing yield tables and site index curves for natural longleaf pine due to growth reductions associated with periodic fire. Growth habits of longleaf are such that early growth differences, which reach…
Type: Document
Year: 1997

Megalos
The resurgence of longleaf pine in North Carolina has resulted from a coordinated effort from a varied group of conservation groups, agencies and industry groups. A significant increase in acres planted in longleaf has occurred through a combination…
Type: Document
Year: 1997

Wikars, Elewi
The morphology of two types of paired deep depressions situated on the ventral side of the pterothorax of Henoticus serratus (Col., Cryptophagidae) were described. The shape of the depressions and surrounding setae indicate that they function as…
Type: Document
Year: 1997