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Filtering by: Creator Heppell, S. S. Committee Member Muir, Patricia

Growth and photosynthesis of plants in response to environmental stress

Creator:

Greitner, Carol S.

Resource Type:

Dissertation

Full Text:

environmental stress AN ABSTRACT OF THE THESIS OF Carol S. Greitner for the degree of Doctor of Philosophy in
Tree mortality in midwestern oak-hickory forests : rates and processes

Creator:

Pedersen, Brian S.

Resource Type:

Dissertation

Full Text:

Processes AN ABSTRACT OF THE THESIS OF Brian S. Pedersen for the degree of Doctor of Philosophy in
Disturbance and dynamics of riparian forests in southwestern Oregon

Creator:

Messier, Michael S.

Abstract:

Fire exclusion has been associated with structural and compositional changes in many upland forests of the western United States, but little is known about the impacts on riparian forests, portions of the landscape protected for habitat and water quality. For this study, I characterized the historic disturbance and tree recruitment...

Resource Type:

Masters Thesis

Full Text:

THESIS OF Michael S. Messier for the degree of Master of Science in Forest Science presented on
Serpentine and non-serpentine edaphic ecology and the recovery of Lomatium cookii (Apiaceae), an endangered endemic of southwest Oregon

Creator:

Silvernail, Ian S.

Abstract:

The role of unusual geologies in plant distribution and form is well-known. Serpentine (ultramafic) soils exert a particularly strong influence on plants, as evidenced by a high level of endemism and the morphological and physiological traits displayed in adaptation to the extraordinary chemistry of these substrates. Adaptation may lead to...

Resource Type:

Masters Thesis

Full Text:

Ian S. Silvernail for the degree of Master of Science in Botany and Plant Pathology presented on