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Filtering by: Creator Biasi, Glenn P. Advisor Chilcote, W. W. Degree Field Botany and Plant Pathology

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:

/Botany and Plant Pathology Dean of Graduate School Date thesis is presented Typed by Barbara Glenn
Soil moisture depletion trends under five plant species present on the Douglas-fir clear-cuts of Mary's Peak, Oregon

Creator:

Drew, Stephen Ernest

Abstract:

Soil moisture depletion trends under five plant species growing on the clear-cuts of the Marys Peak Watershed near Corvallis, Oregon, were followed during the summers of 1963 and 1964. The species were Holcus lanatus, Lotus crassifolius var. subglaber, Gaultheria shallon, Berberis nervosa, and Acer circinatum; and were dominant plants of...

Resource Type:

Masters Thesis

Full Text:

1 1 1 I 1 1 P R E C I P . ( I N S . ) S O I L M O I S T U R E T E N S I O N 20.0