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Filtering by: Creator Heyman, Ofer Degree Name Doctor of Philosophy (Ph.D.) Non-Academic Affiliation Oregon State University. Graduate School

A per-segment approach to improving aspen mapping from remote sensing imagery and its implications at different scales

Creator:

Heyman, Ofer

Abstract:

A per-segment classification system was developed to map aspen (Populus tremuloides) stands on Winter Ridge in central Oregon from remote sensing imagery. A 1-meter color infrared (CIR) image was segmented based on its hue and saturation values to generate aspen "candidates", which were then classified to show aspen coverage according...

Resource Type:

Dissertation
Three essays on the economics of climate change, land use and carbon sequestration

Creator:

Haim, David

Abstract:

This dissertation's three essays explore the effects of climate change on land use changes in the U.S., how future land areas in all major land uses change by projecting land use at the regional scale under two IPCC climate change scenarios. Investigate how and what role should carbon sequestration plays...

Resource Type:

Dissertation

Full Text:

, hospitality and for introducing my family and me to Corvallis. I want to thank Ofer Heyman for his