Displaying 1 - 10 of 14
O'Brien
This seminar is part of the USFS Missoula Fire Lab Seminar Series.
The need for science to improve the application of prescribed fire has never been greater. Increasing complexity, be it from altered land use patterns, changing climate, or invasive…
Type: Media
Year: 2021
Franz, Quitmyer
Specimens of fossil gopher tortoises (Gopherus) were collected from five late Pliocene, two early Pleistocene, five middle Pleistocene, and 52 late Pleistocene sites in 18 counties in Florida, one county in Georgia, three in South Carolina, and one…
Type: Document
Year: 2005
Hirsch, Kafka, Todd
During the next few decades, a considerable portion of the productive boreal forest in Canada will be harvested and there is an excellent opportunity to use forest management activities (e.g., harvesting, regeneration, stand tending) to alter the…
Type: Document
Year: 2004
Wright, Stewart, Swain, Shreve
From the text...'The Department of Defense, as stewards of military lands, considers cultural resource protection a part of its central mission, 'the defense of the United States - its people, its land, and its heritage.' At Eglin Air Force Base,…
Type: Document
Year: 2001
Lindbladh, Bradshaw, Holmqvist
1. Two palaeoecological data sets were used to study forest development in the boreo-nemoral zone of southern Sweden during the last 3000 years. Maps of forest types present in 1250 B, AD 500 and today were compiled from regional pollen data and…
Type: Document
Year: 2000
Hornberg, Ostlund, Zackrisson, Bergman
1. In northern Fennoscandia a rare forest type, characterized by Cladina species and Picea abies, occurs on dry productive sites outside the range of permafrost but close to the Scandes mountains. 2. We determined the history of vegetation…
Type: Document
Year: 1999
Bowles, McBride
Fire-maintained oak savannas on silt-loam soils essentially disappeared from midwestern North America soon after European settlement because of fire suppression and agriculture. As a result, there are no precise models for restoring this vegetation…
Type: Document
Year: 1998
Denevan
The myth persists that in 1492 the Americas were a sparsely populated wilderness, 'a world of barely perceptible human disturbance.' There is substantial evidence, however, that the Native American landscape of the early sixteenth century was a…
Type: Document
Year: 1992
Van Pelt, Swetnam
[no description entered]
Type: Document
Year: 1990
McAndrews
Excerpt
Type: Document
Year: 1988