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Filtering by: Contributor St. Clair, Gloriana Remove constraint Contributor: St. Clair, Gloriana Committee Member Ganio, Lisa Remove constraint Committee Member: Ganio, Lisa

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Cryptogam communities in forest and steppe ecosystems of Oregon, USA

Creator:

Root, Heather T.

Abstract:

I focus on addressing knowledge gaps relating to management of cryptogams in Oregon's public lands in Pseudotsuga menziesii-Tsuga heterophylla forests on the west side of the Cascade Range and dryland steppe in the Cascade Range's rainshadow. While a great deal of research has illustrated the importance of late-successional forests for...

Resource Type:

Dissertation
Identifying factors driving sensitivity to fragmentation in forest breeding songbirds

Creator:

Valente, Jonathon J.

Abstract:

Habitat loss and fragmentation are the greatest threats to biodiversity worldwide. Fragmentation impacts landscape configuration, resulting in a larger number of patches that are smaller in size and further apart from one another. Island biogeography and metapopulation theory predict populations in these remnant patches should be smaller, have higher extinction...

Resource Type:

Dissertation
Light detection and ranging (LiDAR) : what we can and cannot see in the forest for the trees

Creator:

Edson, Curtis B.

Abstract:

Recently concerns over anthropogenic carbon pollution have received increased global attention and research in forest biomass and carbon sequestration has gained momentum. Light Detection and Ranging (LiDAR) remote sensing has in the last decade demonstrated forest measurement and biomass estimation potential. The project objective was to compare LiDAR forest biomass...

Resource Type:

Dissertation

Full Text:

., P. Treitz, A. Groot and B. St.-Onge (2001). Estimation of individual tree heights using LiDAR
Dogs, Death, and Dietary Breadth: Insights into the Macroecology and Macroevolution of Canidae

Creator:

Tanis, Brian P.

Abstract:

The size, shape, and stability of a species’ dietary niche can both influence and reflect a variety of biological patterns, including species interactions, extinction risk, and ecosystem function. This is particularly apparent when dietary changes manifest at ecosystem and clade scales to profoundly affect macroecological and macroevolutionary trajectories. However, many...

Resource Type:

Dissertation

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Academic Affiliation

Botany and Plant Pathology1
Forest Ecosystems and Society1
Forest Engineering Resources and Management1
Integrative Biology1

Advisor

Betts, Matthew G.1
Mccune, Bruce1
Terry, Rebecca C.1
Wing, Michael G.1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 2011 to 2019

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Committee Member

Ganio, Lisa[remove]4
DeSantis, Larisa R. G.1
Fischer, Richard A.1
Levi, Taal1
Madsen, Lisa1
more Committee Members »

Creator

Edson, Curtis B.1
Root, Heather T.1
Tanis, Brian P.1
Valente, Jonathon J.1

Date

Date range begin – Date range end

Current results range from 2011 to 2019

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Decade

2010-20194

Degree Field

Botany and Plant Pathology1
Forest Ecosystems and Society1
Forest Resources1
Zoology1

Degree Level

Doctoral4

Degree Name

Doctor of Philosophy (Ph.D.)4

Language

English [eng]4

License

All rights reserved4

Non-Academic Affiliation

Oregon State University. Graduate School3

Peer Reviewed

No4

Resource Type

Dissertation4

Rights Statement

In Copyright4

Subject

Bryophytes -- Oregon1
Forest biodiversity -- Oregon1
Forest biomass -- Measurement1
Forests and forestry -- Geographic information systems1
Forests and forestry -- Measurement1
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