Extension Publications

Field Guide to Common Fish of the Willamette Valley Floodplain
Josh E. Williams, Guillermo R. Giannico and Brad Withrow-Robinson
Order Printed Version

Keeping Pace with Future Environmental Conditions in Coastal Oregon, USA
Rebecca Flitcroft and Guillermo Giannico

Calapooia Watershed, Oregon: National Institute of Food and Agriculture–Conservation Effects Assessment Project
D.LK. Hoag, G.R. Giannico, J. Li, T. Garcia, W. Gerth, M. Mellbye, G. Mueller-Warrant, S. Griffith, D.L. Osmond, G.D. Jennings, M. Arabi, and D.W. Meals

Impact of land use patterns and agricultural practices on water quality in the Calapooia River Basin of western Oregon
G.W. Mueller-Warrant, S.M. Griffith, G.W. Whittaker, G.M. Banowetz, W.F. Pfender, T.S. Garcia, and G.R. Giannico

Making Sense of Nitrogen Flux Patterns in the Calapooia River Basin (2011)
Mueller-Warrant, G., S. Griffith, G. Whittaker, G. Banowetz, W. Pfender, T. Garcia, and G. Giannico.
Seed Production Research at Oregon State University. 2010- Ext/CrS 130, 3/11. 40-44 p.

Grass Seed Agriculture and Invertebrate Communities of Seasonal Wetlands in the Southern Willamette Valley (2011)
Wyss, L., A. Herlihy, B. Dugger, J. Li, B. Gerth, and G. Giannico
Seed Production Research at Oregon State University. 2010- Ext/CrS 130, 3/11.

Migration and Passage of Redband Trout in the Donner und Blitzen River, 2007-2009
M. Anderson, G. Giannico and S. Jacobs

Proceedings of the 2006 West Coast Symposium on the Effects of Tide Gates on Estuarine Habitats and Fishes
G. Giannico and R. Cooper, eds. 2007

Tide Gates in the Pacific: Operation, Types, and Environmental Effects
G. Giannico and J. Souder

The Effects of Tide Gates on Estuarine Habitats and Migratory Fish
G. Giannico and J. Souder

Assessing Trade-Offs Between Crop Production and Ecologies Services: The Calapooia Basin (2008)
R.W. Colvin, G.R. Giannico, A.T. Herlihy, W.J. Gerth, R.B. Confessor, R.G. Fare, T.S. Garcia, S.M. Griffith, S.P. Grosskopf, B.C. McComb, G.W. Whittaker and G.W. Mueller-Warrant
Seed Production Research at Oregon State University. 2007- EXT/CrS 127, 3/08 – 78-79 p.

Fish and Amphibian Use of Vegetated and Non-Vegetated Intermittent Channels in the Upper Willamette Basin
R.W. Colvin, K.S. Boyer, G.R. Giannico, J.L. Li and S.M. Griffith
Oregon Seed Extension Research Program Seed Production Research Report 2006 – 60 p.

Fish and Amphibian Use of Intermittent Agricultural Waterways in the South Willamette Valley. G.R. Giannico, J.L. Li, K.L. Boyer, R.W. Colvin, W.J. Gerth, M.E. Mellbye, S.M. Griffith and J.J. Steiner, Oregon Seed Extension Research Program Seed Production Research Report 2005 – 61-64 p.

Coho Salmon and Water Management in the Klamath Basin
G. Giannico and C. Heider

Research Publications

Assessing Hybridization Risk Between ESA-Listed Native Bull Trout (Salvelinus confluentus) and Introduced Brook Trout (S. Fontinalis) Using Habitat Modeling. Frontiers in Environmental Science, Vol. 10, Article 834860, Manning, M.A., Arismendi, I., Olivos, J.A., Giannico, G.R. (2022).

The relationship between hydroregime and Coho Salmon (Oncorhynchus kisutch) redd construction in the Smith River, Oregon. Ecology of Freshwater Fish, 30(4), 519–530. Butler, M., Flitcroft, R., & Giannico, G. R. (2021).

More than one million barriers fragment Europe’s rivers. Nature, 588(7838), 436–441. Belletti, B., Garcia de Leaniz, C., Jones, J., Bizzi, S., Börger, L., Segura, G., Castelletti, A., van de Bund, W., Aarestrup, K., Barry, J., Belka, K., Berkhuysen, A., Birnie-Gauvin, K., Bussettini, M., Carolli, M., Consuegra, S., Dopico, E., Feierfeil, T., Fernández, S., … Zalewski, M. (2020).

Using expressed behavior to evaluate vulnerability of Coho Salmon (Oncorhynchus kisutch) upriver migrants to future hydrologic regimes: management implications and conservation planning. Aquatic Conservation: Marine and Freshwater Ecosystems. Published. Flitcroft, R., Arismendi, I. D., Davis, C., Giannico, G. R., Lewis, S., Penaluna, B., Santelmann, M., Safeeq, M., & Snyder, J. (2019).

Juvenile coho salmon movement, growth and survival in a coastal basin of southern Oregon
Adam Weybright and Guillermo R. Giannico

Agricultural land use and macroinvertebrate assemblages in lowland temporary streams of the Willamette Valley Oregon
William Gerth, Judith Li and Guillermo R. Giannico

Seasonal changes in spatial patterns of Oncorhynchus mykiss growth require year-round monitoring
Ian A. Tattam, Hiram W. Li, Guillermo R. Giannico and James Ruzycki

Genetic signatures of historical dispersal of fish threatened by biological invasions: the case of galaxiids in South America
Delphine Vanhaecke, Carlos Garcia de Leaniz, Gonzalo Gajardo, Jason Dunham, Guillermo Giannico and Sofia Consuegra

The Influence of Release Strategy and Migration History on Capture Rate of Oncorhynchus mykiss in a Rotary Screw Trap
Ian A. Tattam , James R. Ruzycki , Peter B. Bayley , Hiram W. Li and Guillermo R. Giannico

Body Size and Growth Rate Influence Emigration Timing of Oncorhynchus mykiss
Ian A. Tattam , James R. Ruzycki , Hiram W. Li and Guillermo R. Giannico

A ‘behaviorscape’ perspective on stream fish ecology and conservation: linking fish behavior to riverscapes
Seth M. White, Guillermo Giannico and Hiram Li

Performance of a Full-Duplex Passive Integrated Transponder (PIT) Antenna System in Estuarine Channels
Arthur L. Bass , Guillermo R. Giannico and Gabriel T. Brooks

Seasonal Migrations of Adult and Sub-adult Redband Trout in a High Desert Basin of Eastern Oregon, USA
M. Anderson, G. Giannico and S. Jacobs

Remote Sensing Classification of Grass Seed Cropping Practices in Western Oregon
Mueller-Warrant, G.W., G.W. Whittaker, S.M. Griffith, G.M. Banowetz, B.D. Dugger, T.S. Garcia, G.R. Giannico, K.L. Boyer and B.C. McComb.

Effects of Redd Superimposition by Introduced Kokanee on the Spawning Success of Native Bull Trout
M. Weeber, G. Giannico and S. Jacobs

Fish Use of Intermittent Watercourses Draining Agricultural Lands in the Upper Willamette Valley, Oregon
R.W. Colvin, G.R. Giannico, J. Li and K.S. Boyer

Setting River Restoration Priorities: a Review of Approaches and a General Protocol for Identifying and Prioritizing Actions
T. Beechie, G. Pess, P. Roni, G. Giannico

Landscape topography and the distribution of Lahontan cutthroat trout (Oncorhynchus clarki henshawi) in a high desert stream
George D. Boxall, Guillermo R. Giannico and Hiram W. Li

Juvenile coho salmon (Oncorhynchus kisutch) responses to salmon carcasses and in-stream wood manipulations during winter and spring
Guillermo R. Giannico and Scott G. Hinch

The Effect of Wood and Temperature on Juvenile Coho Salmon Winter Movement, Growth, Density and Survival in Side-Channels
Guillermo Giannico and Scott Hinch

Habitat Selection by Juvenile Coho Salmon in Response to Food and Woody Debris Manipulations in Suburban and Rural Stream Sections
Guillermo Giannico