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Filtering by: Subject Forest soils -- Cascade Range Decade 1960-1969

Distribution of understory species in relation to maximum and minimum tree influence in the montane forest of the Central Oregon Cascades

Creator:

Robinson, Andrew Frederick, Jr.

Abstract:

Twenty sites of uniform topography and soil were select ed in the montane forest found on the East flank of the Central Oregon Cascades. These sites were located along a vegetational gradient composed of five plant communities: Abies/Pachistima, Pinus/Ceanothus, Pinus Arctostaphylos-Purshia, Pinus/Purshia/Festuca, and Juniperus Festuca. An attempt was made to...

Resource Type:

Dissertation

Full Text:

uniform topography and soil were select ed in the montane forest found on the East flank of the Central
An analysis of montane forest vegetation on the east flank of the central Oregon Cascades

Creator:

West, Neil E.

Abstract:

Montane forest vegetation as it occurs on the east flank of the central Oregon Cascades has provided excellent conditions for a "natural experiment" in the use of various methodologies in studying vegetational distribution. This "experiment" has reflected on some theory and practice for the discipline of plant synecology. Detailed descriptions,...

Resource Type:

Dissertation

Full Text:

pine forest in the "Central Portion of the Cascade Range Forest Reserve ", stated, "Its forests are
The coniferous ecotone of the east slope of the northern Oregon Cascades

Creator:

Swedberg, Kenneth Charles

Resource Type:

Dissertation

Full Text:

substuiitiaU.y different climatic zones by the Cascade ountain. in general the west side of the range is
Oregon Cascades; National Forest direction for management

Creator:

United States. Forest Service. Pacific Northwest Region

Abstract:

Gerald W. Williams Collection

Resource Type:

Book

Full Text:

Cascade lily, 011alie Ridge, Wi!- lamette National Forest. Forests so that they are utilized in the