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Filtering by: Subject Hazelnuts -- Fertilizers -- Northwest, Pacific Advisor Kaye, Tom

Responses of Pacific Northwest prairies to soil nutrient manipulations : implications for restoration of Castilleja levisecta and control of invasive species

Creator:

Lawrence, Caitlin E.

Abstract:

Pacific Northwest prairies have become significantly reduced in extent, and in the Willamette Valley of Oregon, less than one percent of native upland prairies remain. Many species have been impacted by this extreme loss of habitat, including Castilleja levisecta (golden paintbrush), a threatened hemiparasitic forb species endemic to the Pacific...

Resource Type:

Masters Thesis

Full Text:

Responses of Pacific Northwest prairies to soil nutrient