TitleSalmon Habitat Restoration using Large Wood: Linking Stream Geomorphic Change and Restoration Effectiveness
Publication TypeThesis
Year of Publication2018
AuthorsYeager, Amelia
Academic DepartmentWater Resources Engineering
DegreeM.S.
Pagination72 p.
UniversityOregon State University
CityCorvallis, Or.
Type of WorkMasters Thesis
Call NumberOSU Libraries: Digital Open Access
KeywordsSiletz River, Mill Creek, South Fork Mill Creek, Cerine Creek, Gunn Creek, geography, habitat restoration, habitats, hydrology, large woody debris, sediment data, Pacific salmonids = Oncorhynchus spp.
NotesLarge woody debris in streams helps provide habitat for salmonids. In an attempt to improve habitat in the Mill Creek basin, the Oregon Dept. of Fish and Wildlife placed large woody debris in 35 sites. The goal of this effort was to restore 20 km. of salmonid habitat. The author of this Master’s thesis selected 7 sites out of this group for detailed study. The author found that, “Larger sites respond more quickly to LW addition, but changes in smaller sites may be more enduring due to relatively lower wood mobility at these sites. The formation of secondary channels observed in these smaller sites will also likely provide valuable juvenile salmon habitat” (from the Abstract). This is a detailed examination of short-term effects of a popular technique for stream rehabilitation.
URLhttps://ir.library.oregonstate.edu/concern/graduate_thesis_or_dissertations/cj82kd396