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Filtering by: Subject Potatoes -- Oregon -- Willamette River Valley -- Fertilizers Committee Member Jones, Julia A.

Plant community dynamics in remnant and restored Willamette Valley wetland prairies

Creator:

Schwindt, Rachel A.

Abstract:

Invasion by exotic species can pose a major challenge for developing native plant communities in wetland restoration projects. Often native plant communities do not develop as anticipated in restored wetlands due to colonization by exotic species that dominate the native plant community. Despite the time and expense to restore wetlands,...

Resource Type:

Masters Thesis

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Willamette Valley in Oregon to determine if exotic species abundance was consistent between these groups
Hydrologic and Land Cover Effects on Sources and Fate of In-Stream Fluorescent Dissolved Organic Matter

Creator:

Lee, Baek Soo P.

Abstract:

Dissolved organic matter (DOM) is a critical component of the carbon cycle linking terrestrial and aquatic ecosystems. Although many factors influence DOM fluxes and quality in rivers, controls on DOM compositions in catchments of the western U.S. are poorly understood. UV and fluorescent spectroscopy is a simpler, faster, and less...

Resource Type:

Dissertation

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of the Willamette River Basin, Oregon, based on two years of monitoring. This dissertation
How well do American viticultural areas correspond with the soil classes in Oregon's northern Willamette Valley? A question for the wine industry

Creator:

Wood, Douglas T.

Abstract:

The specific geography of individual wine growing regions has long been understood to be a significant factor in predicting both a region’s success in producing high quality grapes, and the resulting demand for wines produced from that region's fruit. In the American wine industry, American Viticultural Areas (AVAs) are increasingly...

Resource Type:

Masters Thesis

Full Text:

Viticultural Areas Correspond with the Soil Classes in Oregon's Northern Willamette Valley? A Question for