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Filtering by: Committee Member Cook, Steve

Detecting medusahead (Taeniatherum caput-medusae (L.) Nevski) using high frequency, sequential, globally positioned digital images

Creator:

Ndzeidze, Stephen Koghan

Abstract:

Invasive plant species are expanding and transforming vegetative communities across Oregon and throughout the United States. Over the past three decades remote sensing, geographic information system (GIS), and Global Positioning System (GPS) technologies have been integrated to detect and map the distribution of noxious rangeland plants. This study developed low-cost...

Resource Type:

Dissertation

Full Text:

Michael Borman, Professor Larry Larson and Professor Steve Cook for accepting to serve as members of the
Historical alterations to the Columbia River Gorge as a result of transportation infrastructure, 1850-1900

Creator:

Daniel, Isaac B.

Abstract:

Featuring high waterfalls and forested cliffs, and displaying a remarkable transition between the Pacific and Interior west, the Columbia River Gorge reveals the grandeur of western landscapes. Yet the landscape that one sees today is an amalgamation of the Gorge's natural setting and its unique human history. Historical research on...

Resource Type:

Masters Thesis