Displaying 31 - 40 of 81
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
Gillson, Willis
Too often, wilderness conservation ignores a temporal perspective greater than the past 50 years, yet a long-term perspective (centuries to millennia) reveals the dynamic nature of many ecosystems. Analysis of fossil pollen, charcoal and stable…
Type: Document
Year: 2004
Fowler
Fire is one of many ecological and cultural processes that affect cultural resources and the contexts in which they are located. Cultural resources are material and non-material representations of contemporary, historic, and prehistoric lifeways.…
Type: Document
Year: 2004
Jutnry, Stahle
Forests in the Ozarks are ancient: the dominance and density of their various arboreal and herbaceous species have fluctuated over time in relation to climatic change and cultural influences. This study examines the nature of the pre-European forest…
Type: Document
Year: 2004
Doolittle
Native food production in the Eastern Woodlands of North America before, and at the time of, European contact has been described by several writers as 'slash-and-burn agriculture,' 'shifting cultivation,' amd even 'swidden.' Select quotes from…
Type: Document
Year: 2004
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
Keeley
Aim
Native American burning impacts on California shrubland dominated landscapes are evaluated relative to the natural lightning fire potential for affecting landscape patterns.
Location
Focus was on the coastal ranges of central and southern…
Type: Document
Year: 2002
Rude, Jones
This bibliography is a by-product of a joint effort between the National Park Service and the USFS Fire Sciences Lab to produce a review of knowledge on fire effects on cultural resources. The bibliography does include some references on the…
Type: Document
Year: 2001
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
Ison
Unlike many areas of the United States, anthropogenic fires are the prime agent for affecting changes in plant and animal species composition in the southern Appalachian Highlands. Although the extensive use of fire by the American Indians has been…
Type: Document
Year: 2000