Index Catalog // ScholarsArchive@OSU

Creator:: Hemstrom, Miles A. and United States. Forest Service. Pacific Northwest Region
Resource Type:: Technical Report

Creator:: Weisberg, Peter J.
Abstract:: Fire history and fire regimes were reconstructed for a 450 km² area in the central western Oregon Cascades, using tree-ring analysis of fire scars and tree origin years at 137 sampled clearcuts. I described temporal patterns of fire frequency, severity, and size, and interpreted topographic influences on fire frequency and...
Resource Type:: Dissertation

Creator:: Pennington, Deana D.
Abstract:: This study compared effects of human and natural wildfire disturbance on age class distribution and associated ecosystem properties of forests in a 15,670 km2 area of the western Cascades of Oregon. The study site is characterized by three forest use types: low elevation, intensively harvested private industrial lands; mid elevation...
Resource Type:: Dissertation

Creator:: Halverson, Nancy M., High, Tom, Topik, Christopher, and United States. Forest Service. Pacific Northwest Region.
Resource Type:: Technical Report
Full Text:: Ponderosa Pine, Douglas-fir, and Grand Fir Zones Mt. Hood National Forest ,· " .J ~~ ·~ i

Creator:: Diaz, Nancy M. and United States. Forest Service. Pacific Northwest Region.
Abstract:: The forest ecosystem is a mosaic of environments, each having a particular set of characteristics and processes that shape the communities of animals and plants that occur there, and circumscribe the opportunities and limitations for land management. In the Cascades of southwestern Washington and northwestern Oregon, environments can be stratified...
Resource Type:: Technical Report
Full Text:: Under the authority of the national Environmental Policy Act of 1969 and the National Forest Management

ScholarsArchive@OSU