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Displaying 51 - 60 of 73

Cartledge
[no description entered]
Type: Document
Year: 1996

Lissoway
[no description entered]
Type: Document
Year: 1996

Finney, Martin
Fire intervals were derived from analysis of fire scars on samples taken from 14 redwood (Sequoia sempervirens D. Don (Endl.)) stumps throughout Annadel State Park, California. Samples were obtained from small redwood groves that are isolated within…
Type: Document
Year: 1992

Swan, Francis
[no description entered]
Type: Document
Year: 1991

Van Pelt, Swetnam
[no description entered]
Type: Document
Year: 1990

Fege, Corrigall
[no description entered]
Type: Document
Year: 1990

Biswell
[no description entered]
Type: Document
Year: 1989

Bicknell
[no description entered]
Type: Document
Year: 1989

Kauffman, Martin
Numerous studies, historical accounts and archaeological evidence suggest that the historical density and abundance of black oak (Quercus kelloggii Newb.) in mixed conifer forests was much greater than today. Reasons for the decline of this species…
Type: Document
Year: 1987

Anderson
Land managers are becoming increasingly aware that cultural resources are a fragile and nonrenewable part of the environment that must be protected. Legislation has been enacted at the Federal and State levels to protect these resources. There is…
Type: Document
Year: 1985