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Filtering by: Creator Biasi, Glenn P. Decade 1960-1969 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
The humic water of Klamath Marsh and its effect on the growth of Anabaena cyclindrica Lemm. in culture

Creator:

Peek, Chester Allen

Resource Type:

Dissertation

Full Text:

plants than when humus is absent (122, p. xi-xii). There is no reason to suppose that cycles of
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