Title | Winter habitat condition of Oregon coast coho salmon populations, 2007-2014 |
Publication Type | Report |
Year of Publication | 2018 |
Authors | Strickland, Matt J., Kara Anlauf-Dunn, Kim Jones, and Charles Stein |
Secondary Title | Information Reports (Oregon. Fish Division.) |
Volume | no.2018-01 |
Pagination | 30 p. |
Institution | ODFW Aquatic Inventories Project |
City | Salem, Or. |
Call Number | OSU Libraries: Guin SH222 .O7 O75, Digital Open Access |
Keywords | Alsea 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 |
Notes | Winter 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. |
URL | https://tinyurl.com/3nsruf33 |