Index Catalog // ScholarsArchive@OSU

An Investigation of Stage 0 Restoration in California and Oregon

Creator:: Schneider, Charles W.
Abstract:: Stream restoration efforts have increasingly started to focus on management actions that restore ecological function rather than focusing on species-specific habitat needs. Restoration practitioners in the Pacific Northwest have implemented numerous large-scale floodplain restoration projects to restore stream function at the valley scale. Some of these projects attempt to restore...
Resource Type:: Capstone Project
Full Text:: W at er q ua lit y m on ito ri ng G ro un d w at er Ph ys ic al ch ar ac te ri

Juvenile coho salmon movement and migration through tide gates

Creator:: Bass, Arthur
Abstract:: Tidal marshlands in the upper estuary ecotone provide essential habitat for juvenile salmonids. In this environment, salmonids grow rapidly and acclimate to saltwater. Worldwide, tidal marshes have been diked and drained to provide agricultural and residential land. Tide gates are one-way doors integrated into dike systems that prevent saltwater flooding...
Resource Type:: Masters Thesis
Full Text:: and Migration Through Tide Gates Abstract approved: Guillermo Giannico Tidal marshlands in the

The Relationship between Hydroregime and Coho Salmon (Oncorhynchus kisutch) Spawning in Three Streams of the Smith River Watershed, Oregon

Creator:: Baxter, Mackenzie R.
Abstract:: Migration and spawning phenology of Pacific Salmon is linked to the hydroregime, and thought to be triggered by increases in river discharge and decreases in water temperature. However, little data exists that describes direct fine-scale linkages between the hydroregime and spawning in Coho Salmon. This study evaluated the spatial and...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Guillermo R. Giannico Migration and spawning phenology of Pacific Salmon is linked to

Migratory behavior and passage of redband trout (Oncorhynchus mykiss) in the Donner und Blitzen River, Oregon

Creator:: Anderson, Matthew C.
Abstract:: Salmonids in arid high-elevation streams find themselves at the fringe of their tolerance range. Under the conditions they endure in such environments, long-distance migratory movements among widely dispersed habitats may be an important mechanism for some fish to persist, and even thrive. The Donner und Blitzen (Blitzen) River redband trout...
Resource Type:: Masters Thesis
Full Text:: : _________________________________________________ Guillermo R. Giannico Salmonids in arid high-elevation streams

The effect of landscape topography and in-stream habitat on the distribution, growth, and survival of Lahontan cutthroat trout (Oncorhynchus clarki henshawi) in a high desert watershed

Creator:: Boxall, George D.
Abstract:: Lahontan cutthroat trout (LCT) (Oncorhynchus clarki henshawi) are currently limited in their distribution to a patchwork of small isolated populations, the result of habitat degradation and natural variation in landscape and in-stream conditions. The objectives of this study were to determine how landscape level topographic features influence LCT distribution patterns....
Resource Type:: Masters Thesis
Full Text:: henshawi) in a High Desert Watershed Abstract approved: ______ Guillermo R. Giannico I

Effects of Stage 0 treatment on spring Chinook juveniles within South Fork McKenzie River in Oregon

Creator:: Hahn, Aleah
Abstract:: Low-tech habitat restoration techniques, including Stage 0 treatments, are increasingly applied but often lack robust evaluation of their effects. In 2018, one kilometer of the South Fork McKenzie (SFMK) River, OR was modified to the Stage 0 condition for the benefit of ESA-listed Chinook by raising the incised channel to...
Resource Type:: Masters Thesis
Full Text:: . Steve Railsback: Methodology, Software, Writing – Chapter 2 review & editing Dr. Guillermo Giannico

Biophysical factors driving the distribution and abundance of redband/steelhead trout (Oncorhynchus mykiss gairdneri) in the South Fork John Day River Basin, Oregon, USA

Creator:: Madriñán, Luis Francisco
Abstract:: The overall goal of this study was to identify multiple scales of habitat use and habitat electivity by redband/steelhead trout and define the limiting factors affecting the distribution patterns of this species during summer flows. The main objective in chapter 2 was to identify the most important habitat associations that...
Resource Type:: Dissertation
Full Text:: Hiram W. Li Guillermo R. Giannico The overall goal of this

How the animals found their places : pattern detection, experimentation, and epistemology in a high desert stream fish assemblage

Creator:: White, Seth Michael
Abstract:: I examined the relative roles of biotic and abiotic factors in structuring redband trout Oncorhynchus mykiss distributions in the South Fork John Day. I first examined the relationship between the biological traits of the fish assemblage and riparian-geomorphic features in context of prevailing theories of stream ecology stemming from the...
Resource Type:: Dissertation
Full Text:: members of my graduate committee Hiram Li, Guillermo Giannico, Pete Bisson, Kathleen Moore, and Lori

Field guide to common fish of the Willamette Valley floodplain

Creator:: Williams, Josh E., Giannico, Guillermo R., Withrow-Robinson, Brad, and Oregon State University. Extension Service
Abstract:: This book contains descriptions of 15 native and 16 nonnative fish (including origin, distribution, key characteristics, size, distinguishing features, color, diet, and other remarks) found in the Willamette River Basin's seasonal watercourses, with over a hundred photos to aid in identification. It also offers a succinct explanation of the Willamette...
Resource Type:: Technical Report
Full Text:: . Williams Guillermo R. Giannico Brad Withrow-Robinson Archival copy. For current information, see the OSU

ThurberAndrewCEOASBiodiversityRocksMacrofauna.pdf

Creator:: Levin, Lisa A., Mendoza, Guillermo F., Grupe, Benjamin M., Thurber, Andrew R., and et al.
Abstract:: Carbonate communities:The activity of anaerobic methane oxidizing microbes facilitates precipitation of vast quantities of authigenic carbonate at methane seeps. Here we demonstrate the significant role of carbonate rocks in promoting diversity by providing unique habitat and food resources for macrofaunal assemblages at seeps on the Costa Rica margin (400–1850 m)....
Full Text:: Costa Rica Methane Seeps Lisa A. Levin1,2*, Guillermo F. Mendoza1, Benjamin M. Grupe1¤a, Jennifer P

ScholarsArchive@OSU

An Investigation of Stage 0 Restoration in California and Oregon

Juvenile coho salmon movement and migration through tide gates

The Relationship between Hydroregime and Coho Salmon (Oncorhynchus kisutch) Spawning in Three Streams of the Smith River Watershed, Oregon

Migratory behavior and passage of redband trout (Oncorhynchus mykiss) in the Donner und Blitzen River, Oregon

The effect of landscape topography and in-stream habitat on the distribution, growth, and survival of Lahontan cutthroat trout (Oncorhynchus clarki henshawi) in a high desert watershed

Effects of Stage 0 treatment on spring Chinook juveniles within South Fork McKenzie River in Oregon

Biophysical factors driving the distribution and abundance of redband/steelhead trout (Oncorhynchus mykiss gairdneri) in the South Fork John Day River Basin, Oregon, USA

How the animals found their places : pattern detection, experimentation, and epistemology in a high desert stream fish assemblage

Field guide to common fish of the Willamette Valley floodplain

ThurberAndrewCEOASBiodiversityRocksMacrofauna.pdf

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