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

Lichen response to the environment and forest structure in the western Cascades of Oregon

Creator:

Martin, Erin P.

Abstract:

Lichens are an important part of the biota in western Oregon forests, where they perform valuable ecological roles and contribute significantly to biodiversity. Lichens in western Oregon are threatened by a number of factors including air pollution and land use practices. If we wish to maintain the persistence of lichens...

Resource Type:

Dissertation

Full Text:

AN ABSTRACT OF THE DISSERTATION OF Erin P. Martin for the
The association of epiphytic macrolichens and bryophytes with riparian stand types along a valley continuum, Oregon Coast Range

Creator:

Ruchty, Andrea M.

Abstract:

I surveyed epiphytic macrolichens and bryophytes in six stands in each of seven riparian stand types in the Oregon Coast Range. This study (Chapter 2) describes the association of epiphytes with stand types and the corresponding potential of forest canopy conversions to affect epiphyte communities. Species composition, diversity, and representation...

Resource Type:

Masters Thesis

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Valley Continuum, Oregon Coast Range. Abstract Approved: Bruce P. McCune I surveyed epiphytic
Analysis and prediction of patterns in lichen communities over the western Oregon landscape

Creator:

Peterson, Eric B.

Abstract:

The diverse lichen flora of the Pacific Northwest is being impacted by population growth and by forest management practices. Accumulating information about our lichen flora will improve our conservation strategies. This dissertation first collects information to improve our understanding of how lichen communities vary among forests of differing structure, and...

Resource Type:

Dissertation

Full Text:

Prediction of Patterns in Lichen Communities over the Western Oregon Landscape. Abstract Approved: Bruce P