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Filtering by: Advisor Morris, Lesley R. License All rights reserved Subject Vegetation dynamics -- Hells Canyon National Recreation Area (Or. and Idaho)

Canyon Grasslands of the Hells Canyon National Recreation Area : How have they changed over time and what is their future trajectory?

Creator:

Pack, Samantha J.

Abstract:

The canyon grasslands of the Hells Canyon National Recreation Area (HCNRA) are a unique ecosystem within the Pacific Northwest Bunchgrass Region (PNWBR) with a long history of natural and anthropogenic disturbances including fire, invasive species introduction, historical livestock grazing, and cultivation. Even with this history, these canyon grasslands contain some...

Resource Type:

Masters Thesis

Full Text:

: ______________________________________________________ Lesley R. Morris The canyon grasslands of the Hells Canyon National Recreation Area