Index Catalog // ScholarsArchive@OSU

Creator:: Vanhaecke, Delphine, de Leaniz, Carlos Garcia, Gajardo, Gonzalo, Dunham, Jason, Giannico, Guillermo, and Consuegra, Sofia
Abstract:: Aim: The ecological effects of biological invasions are well documented, but little is known about the effects of invaders on the genetic structure of native species. We examined the phylogeography, genetic variation and population structuring of two galaxiid fishes, Aplochiton zebra and A. taeniatus, threatened by non-native salmonids, and whose...
Full Text:: ., Garcia de Leaniz, C., Gajardo, G., Dunham, J., Giannico, G., & Consuegra, S. (2015). Genetic signatures

Creator:: Vanhaecke, Delphine, de Leaniz, Carlos Garcia, Gajardo, Gonzalo, Dunham, Jason, Giannico, Guillermo, and Consuegra, Sofia
Abstract:: Aim: The ecological effects of biological invasions are well documented, but little is known about the effects of invaders on the genetic structure of native species. We examined the phylogeography, genetic variation and population structuring of two galaxiid fishes, Aplochiton zebra and A. taeniatus, threatened by non-native salmonids, and whose...
Full Text:: Garcia de Leaniz, Gonzalo Gajardo, Jason Dunham, Guillermo Giannico, Sofia Consuegra Data

Creator:: Tattam, Ian A., Ruzycki, James R., Li, Hiram W., and Giannico, Guillermo R.
Abstract:: Juvenile Oncorhynchus mykiss migrate extensively in freshwater during fall. We used individual tagging to study the spatial origin, influences, and outcomes of fall migration on fish that emigrated from summer rearing tributaries during fall (early-emigrants) and those that did not (late-emigrants) in the South Fork John Day River, Oregon. Fall...
Resource Type:: Article
Full Text:: Guillermo R. Giannico 11 Department of Fisheries and Wildlife, Oregon State University 12 13 14

Creator:: Burnett, Kelly M., Giannico, Guillermo R., Behan, Jeff, and Institute for Natural Resources
Abstract:: A systematic review of evidence was conducted concerning the effects of large wood placement on salmonids. In contrast to a general literature review, a narrowly focused question was targeted. The question was formulated before the review commenced and specified the subject, treatment, and outcomes of interest. The primary review question...
Resource Type:: Technical Report
Full Text:: University, Corvallis, Oregon. 244p 19 20 Guillermo R. Giannico Department of Fisheries and

Creator:: Tattam, Ian A., Ruzycki, James R., Bayley, Peter B., Li, Hiram W., and Giannico, Guillermo R.
Abstract:: Rotary screw traps are used throughout the West Coast of North America to capture emigrating juvenile salmonids. Calibrating the capture efficiency of each trap is essential for valid estimates of fish passage. We released Passive Integrated Transponder (PIT) tagged Oncorhynchus mykiss upstream of a rotary screw trap in the South...
Resource Type:: Article
Full Text:: Fishery Research Unit 14 Guillermo R. Giannico 15 Department of Fisheries and Wildlife, Oregon State

Creator:: Vanhaecke, Delphine, de Leaniz, Carlos Garcia, Gajardo, Gonzalo, Dunham, Jason, Giannico, Guillermo, and Consuegra, Sofia
Abstract:: Aim: The ecological effects of biological invasions are well documented, but little is known about the effects of invaders on the genetic structure of native species. We examined the phylogeography, genetic variation and population structuring of two galaxiid fishes, Aplochiton zebra and A. taeniatus, threatened by non-native salmonids, and whose...
Resource Type:: Article

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