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Publications

Journal Publications:

Seiler, S.M., Gunnell, K., Ptacek, M.B. and Keeley, E.R. 2009. Morphological patterns of hybridization between Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) and introduced rainbow trout (O. mykiss) in the South Fork of the Snake River watershed, Idaho and Wyoming. North American Journal of Fisheries Management 29: 1529-1539.

Lamansky, J.A., Keeley, E.R., Young, M.K., and Meyer, K.A. 2009. The use of hoop nets seeded with mature brook trout to capture conspecifics. North American Journal of Fisheries Management 29:10-17.

Seiler, S.M. and Keeley, E.R. 2009. Competition between native and introduced salmonid fishes: cutthroat trout have lower growth rate in the presence of cutthroat–rainbow trout hybrids. Canadian Journal of Fisheries and Aquatic Sciences 66: 133-141.

Seiler, M.B. and Keeley, E.R. 2009. Intraspecific taxonomy and ecology characterize morphological divergence among cutthroat trout (Oncorhynchus clarkii ssp. Richardson) populations. Biological Journal of the Linnean Society 96: 266-291.

Gunnell, K.,, Tada, M.K., Hawthorne, F.A., Keeley, E.R. and Ptacek, M.B. 2008. Geographic patterns of introgressive hybridization between native Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) and introduced rainbow trout (O. mykiss) in the South Fork of the Snake River watershed, Idaho. Conservation Genetics 9: 49-64 (download pdf version)

Seiler, S.M. and Keeley, E.R. 2007. A comparison of aggressive and foraging behaviour between juvenile cutthroat trout, rainbow trout, and F1 hybrids. Animal Behaviour 74: 1805-1812. (download pdf version)

Seiler, S.M. and Keeley, E.R. 2007. Morphological and swimming stamina differences between Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri), rainbow trout (Oncorhynchus mykiss), and their hybrids. Canadian Journal of Fisheries and Aquatic Sciences 64: 127-135. (download pdf version)

Keeley, E.R., Parkinson, E.A., and Taylor, E.B. 2007. The origins of ecotypic variation of rainbow trout (Oncorhynchus mykiss): an experimental assessment of environmental versus genetically based differences in morphology. Journal of Evolutionary Biology 20: 725-736. (download pdf version)

Keeley, E.R., Parkinson, E.A., and Taylor, E.B. 2005. Ecotypic differentiation of native rainbow trout (Oncorhynchus mykiss) populations from British Columbia. Canadian Journal of Fisheries and Aquatic Sciences 62: 1523-1539. (download pdf version)

Rodnick, K.J., Gamperl, A.K., Lizars, K.R., Bennett, M.T., Rausch, R.N., and Keeley, E.R. 2004. Thermal tolerance and metabolic physiology among redband trout populations in southeastern Oregon. Journal of Fish Biology 64: 310-335. (download pdf version)

Imre, I, Grant, J.W.A., and Keeley, E.R. 2004. The effect of food abundance on territory size and population density of juvenile steelhead trout (Oncorhynchus mykiss). Oecologia 138: 371-378. (download pdf version)

Keeley, E.R. 2003. An experimental analysis of self-thinning in juvenile steelhead trout. Oikos 102: 543-550. (download pdf version)

Gamperl, A.K., Rodnick, K.J., Faust, H.A., Venn, E.C., Bennett, M.T., Crawshaw, L.I., Keeley, E.R., Powell, M.S., Li, H.W., 2002. Metabolism, swimming performance, and tissue biochemistry of high desert redband trout (Oncorhynchus mykiss ssp.): evidence for phenotypic differences in physiological function. Physiological and Biochemical Zoology 75: 413-431. (download pdf version)

Imre, I, Grant, J.W.A., and Keeley, E.R. 2002. The effect of visual isolation on territory size and population density of juvenile rainbow trout (Oncorhynchus mykiss). Canadian Journal of Fisheries and Aquatic Sciences 59: 303-309. (download pdf version)

Keeley, E.R. and Grant, J.W.A. 2001. Prey size of salmonid fishes in streams, lakes, and oceans. Canadian Journal of Fisheries and Aquatic Sciences 58: 1122-1132. (download pdf version) Erratum

Keeley, E.R. 2001. Demographic responses to food and space competition by juvenile steelhead trout. Ecology 82:1247-1259. (download pdf )

Keeley, E.R. 2000. An experimental analysis of territory size in juvenile steelhead trout. Animal Behaviour 59: 477-490. (download pdf version)

Grant, J.W.A., Steingrímsson, S.Ó., Keeley, E.R. and Cunjak, R.A. 1998. Implications of territory size for the measurement and prediction of salmonid abundance in streams. Canadian Journal of Fisheries and Aquatic Sciences 55(supplement 1): 181-190. (download pdf version)

Keeley, E.R. and McPhail, J.D. 1998. Food abundance, intruder pressure, and body size as determinants of territory size in juvenile steelhead trout (Oncorhynchus mykiss). Behaviour 135: 65-82.

Keeley, E.R. and Grant, J.W.A. 1997. Allometry of diet selectivity in juvenile Atlantic salmon (Salmo salar). Canadian Journal of Fisheries and Aquatic Sciences 54: 1894-1902. (download pdf version)

Keeley, E.R. 1996. A perspective on brown trout ecology. Environmental Biology of Fishes 45: 325-327.

Keeley, E.R. and Grant, J.W.A. 1995. Allometric and environmental correlates of territory size in juvenile Atlantic salmon (Salmo salar). Canadian Journal of Fisheries and Aquatic Sciences 52: 186-196.

Keeley, E.R. and Grant, J.W.A. 1993. Visual information, resource value and sequential assessment in convict cichlid (Cichlasoma nigrofasciatum) contests. Behavioral Ecology 4: 345-349.

Keeley, E.R. and Grant, J.W.A. 1993. Asymmetries in the expected value of food do not predict the outcome of contests between convict cichlids. Animal Behaviour 45: 1035-1037.

Technical Publications:

Parkinson, E.A., E.B. Taylor, E.B., and Keeley, E.R. 2000. Conserving Genetic Diversity in Rainbow Trout. In: L. M. Darling, editor. Proceedings of a Conference on the Biology and Management of Species and Habitats at Risk, Kamloops, B.C., 15 - 19 Feb.,1999. Volume Two. B.C. Ministry of Environment, Lands and Parks, Victoria, B.C. and University College of the Cariboo, Kamloops, B.C. 520pp. (download pdf version)

Keeley, E.R. 2000. A rationale for protecting Idaho's native fish diversity. Rendezvous 35: 45-59.

O’Brien, D.S., and Keeley, E. R. 1997. Post-spawning movements of steelhead trout (Oncorhynchus mykiss) in the Skeena watershed in 1995 and 1996. B. C. Ministry of Environment, Lands and Parks; Skeena Fisheries Report SK-97: 30 pages.

Koning, C.W., and Keeley, E.R. 1997. Salmonid biostandards for estimating production benefits of fish habitat rehabilitation techniques. In: P.A. Slaney and D. Zaldokas (eds.) Fish Habitat Rehabilitation Procedures. Province of B.C. Ministry of Environment, Lands and Parks, and B. C. Ministry of Forests; Watershed Restoration Technical Circular 9: 21 pages.

Keeley, E.R., Slaney, P.A. and Zaldokas, D. 1996. Estimates of fish production benefits from stream restoration initiatives. Province of B.C. Ministry of Environment, Lands and Parks; Watershed Restoration Project Report 3: 21 pages. (download pdf version)

Keeley, E.R., and Slaney, P.A. 1996. Quantitative measures of rearing and spawning habitat characteristics for stream-dwelling salmonids: implications for habitat restoration. Province of B.C. Ministry of Environment, Lands and Parks; Watershed Restoration Project Report 2: 31 pages. (download pdf version)

Keeley, E.R. and Walters, C.J. 1994. The British Columbia watershed restoration program: summary of the experimental design, monitoring and techniques workshop. Province of B.C. Ministry of Environment, Lands and Parks; Watershed Restoration Management Report 1: 34 pages. (download pdf version)

Manuscripts in review or preparation:

Jenkins, A.R. and Keeley, E.R. Use of a bioenergetics model to assess seasonal and spatial differences in habitat quality for stream-dwelling Yellowstone cutthroat trout.

Seiler, S.M., Gunnell, K., Ptacek, M.B. and Keeley, E.R. Environmental correlates of hybridization between Yellowstone cutthroat trout (Oncorhynchus clarkii bouvieri) and rainbow trout (O. mykiss) in the South Fork of the Snake River watershed.

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