TitleWinter habitat condition of Oregon coast coho salmon populations, 2007-2014
Publication TypeReport
Year of Publication2018
AuthorsStrickland, Matt J., Kara Anlauf-Dunn, Kim Jones, and Charles Stein
Secondary TitleInformation Reports (Oregon. Fish Division.)
Volumeno.2018-01
Pagination30 p.
InstitutionODFW Aquatic Inventories Project
CitySalem, Or.
Call NumberOSU Libraries: Guin SH222 .O7 O75, Digital Open Access
KeywordsAlsea River, American beaver = Castor canadensis, Coho salmon = Oncorhynchus kisutch, Coos Bay, Coquille River, geography, geology, habitats, hydrology, land use, Nehalem River, Nestucca River, population count, Salmon River, sediments, Siletz River, Siuslaw River, Tillamook Bay, Umpqua River, Yaquina River
NotesWinter habitat turns out to be an important, indeed, a limiting factor in coho salmon survival. Nicely complex habitat offers refuges that enable juvenile coho to survive winter freshets as well as providing “a large freshwater survival buffer that may help coho persist though extended periods of poor ocean survival” (p.2). It is troubling to note that agricultural land, private forest land and urban lands had the greatest lack of complexity, highlighting the need for more education and other efforts in these areas.
URLhttps://tinyurl.com/3nsruf33