Displaying 1 - 10 of 10
Cayless, Tipping
Pollen, microscopic charcoal and peat humification analyses were applied to radiocarbon-dated peat cores to examine environmental change before and after the mid-Holocene transition from hunter-gatherer (Mesolithic) to agricultural (Neolithic)…
Type: Document
Year: 2002
Motzkin, Foster
Aim This study evaluates the long-term history of grassland, heathland and shrubland communities that are high priorities for conservation in the north-eastern US and support numerous globally rare species. Such an historical perspective is…
Type: Document
Year: 2002
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
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
Head
[no description entered]
Type: Document
Year: 1988
McAndrews
Excerpt
Type: Document
Year: 1988
Patterson, Sassaman
[no description entered]
Type: Document
Year: 1988
Romme, Despain
Large wilderness areas in National Parks and Forests offer some of our best opportunities for restoring natural disturbance regimes. High intensity fires, for example, can be permitted to burn with minimal interference. Yet even in large wilderness…
Type: Document
Year: 1988
Delcourt, Delcourt
Two primary goals of landscape ecologists are to (1) evaluate changes in ecological pattern and process on natural landscapes through time and (2) determine the ecological consequences of transforming natural landscapes to cultural ones.…
Type: Document
Year: 1988
Bonnicksen
[no description entered]
Type: Document
Year: 1988