Generic

2009

Steel, E. A., T. J. Beechie, M. H. Ruckelshaus, A. H. Fullerton, P. McElhany, P. Roni. 2009. Mind the gap: Uncertainty and model communication between managers and scientists. American Fisheries Society Symposium. 71 357-372 pp.

Journal Article

In press

Chittaro, P. M., I. C. Kaplan, A. A. Keller, P. S. Levin. In press. Trade-offs between species conservation and the size of marine protected areas. Conservation Biology.

Enders, E. C., M. H. Gessel, J. G. Williams. In press. The behavioural response of downstream migrating fall Chinook salmon smolt to accelerating flows. Canadian Journal of Fisheries and Aquatic Sciences.

Fullerton, A. H., E. A. Steel, Y. Caras, I. A. Lange. In press. Effects of Spatial Pattern and Economic Uncertainties on Freshwater Habitat Restoration Planning: a Simulation Exercise. Restoration Ecology.

Sanderson, B. L., H. Coe, C. D. Tran, K. H. Macneale, D. Harstad, A. B. Goodwin. In press. Nutrient limitation of periphyton in Idaho streams: results from nutrient diffusing substrate experiments. Journal of the North American Benthological Society.

Steel, E. A., P. McElhany, N. J. Yoder, M. D. Purser, k. Malone, B. E. Thompsen, K. A. Avery, D. Jensen, G. Blair, C. Busack, M. D. Bowen, J. Hubble, T. Kantz. In press. Making the best use of modeled data: Multiple approaches to sensitivity analysis of a fish-habitat model. Fisheries.

2009

Buhle, E., K. K. Holsman, M. D. Scheuerell, A. Albaugh. 2009. Using an unplanned experiment to evaluate the effects of hatcheries and environmental variation on threatened populations of wild coho salmon (Oncorhynchus kisutch). Biological Conservation, 142:2449-2455.

Chittaro, P. M., R. J. Finley, P. S. Levin. 2009. Spatial and temporal patterns in the contribution of fish from their juvenile habitats. Oecologia, 160:49-61.

Coe, H., P. Kiffney, G. R. Pess, K. Kloehn, M. McHenry. 2009. Periphyton and Invertebrate Response to Wood Placement in Large Pacific Coastal Rivers. River research and applications, 25:1025-1035.

Fullerton, A. H., A. Steel, Y. Caras, M. B. Sheer, P. Olson, J. Kaje. 2009. Putting watershed restoration in context: alternative future scenarios influence management outcomes. Ecological Applications, 19(1):218-235.

Jensen, D. W., E. A. Steel, A. H. Fullerton, G. R. Pess. 2009. Impact of fine sediment on egg-to-fry survival of Pacific salmon: a meta-analysis of published studies. Reviews in Fisheries Science, 17:348-359.

Kemp, P. S., J. G. Williams. 2009. Illumination Influences The Ability Of Migrating Juvenile Salmonids To Pass A Submerged Experimental Weir.

Sanderson, BL, KA Barnas, M Rub. 2009. Non-indigenous species of the Pacific Northwest: an overlooked risk to endangered salmon? BioScience 59: 245-256.

Sanderson, B. L., C. D. Tran, H. Coe, V. Pelekis, A. Steel, W. L. Reichert. 2009. Non-lethal sampling of fish caudal fins yields valuable stable isotope data for threatened and endangered fishes. Transactions of the American Fisheries Society, 138:1166-1177.

Scheuerell, M. D., R. W. Zabel, B. P. Sandford. 2009. Relating juvenile migration timing and survival to adulthood in two species of threatened Pacific salmon (Oncorhynchus spp.). Journal of Applied Ecology, 46(5):983-990.

Steel, E. A., A. H. Fullerton, Y. Caras, M. B. Sheer, P. Olson, D. Jensen, J. Burke, M. T. Maher, P. McElhany. 2009. A spatially explicit decision support system for managing wide-ranging species. Ecology and Society, 13(2):50.

Waples, R. S., and J. R. Faulkner. 2009. Modeling evolutionary processes in small populations: Not as ideal as you think. Molecular Ecology 18:1834-1847.

2008

Angilletta Jr., M. J., E. A. Steel, K. K. Bartz, J. G. Kingsolver, M. D. Scheuerell, B. R. Beckman, L. G. Crozier. 2008. Big dams and salmon evolution: changes in thermal regimes and their potential evolutionary consequences. Evolutionary Applications, 1(2):286-299.

Courbois, J., S. L. Katz, D. J. Isaak, A. Steel, R. F. Thurow, M. Rub, T. Olsen, C. E. Jordan. 2008. Evaluating probability sampling strategies for estimating redd counts: an example with Chinook salmon. Canadian Journal of Fisheries and Aquatic Sciences.

Crozier, L.G., R.W. Zabel, A.F. Hamlet. 2008. Predicting differential effects of climate change at the population level with life-cycle models of spring Chinook salmon. Global Change Biology 14: 236249.

Ferguson, J. W., G. Ploskey, K. Leonardsson, R. W. Zabel, H. Lundqvist. 2008. Combining turbine blade-strike and life-cycle models to assess mitigation strategies for fish passing dams. Canadian Journal of Fisheries and Aquatic Sciences, 65:1568-1585.

Fullerton, A. H., D. Jensen, E. A. Steel, D. Miller, P. McElhany. 2008. How Certain Are Salmon Recovery Forecasts? A Watershed-Scale Sensitivity Analysis. Environmental Modeling and Assessment.

Kemp, P. S., M. H. Gessel, B. P. Sandford, J. G. Williams. 2008. Fish behaviour and passage efficiency: lessons from North America. Hydrobiologia, (609)205-217.

Kemp, P. S., J. G. Williams. 2008. Response Of Migrating Chinook Salmon (Oncorhynchus Tshawytscha) Smolts To In-Stream Structure Associated With Culverts.

Kloehn, K.K., T.J. Beechie, S.A. Morley, H.J. Coe, and J.J. Duda. 2008. Influence of dams on river-floodplain dynamics in the Elwha River, Washington. Northwest Science 82 (Special Issue):224-235.

McClure, M. M., S. M. Carlson, T. J. Beechie, G. R. Pess, J. C. Jorgensen, S. M. Sogard, S. E. Sultan, D. M. Holzer, J. Travis, B. L. Sanderson, M. E. Power, R. W. Carmichael. 2008. Evolutionary consequences of habitat loss for Pacific anadromous salmonids. Evolutionary Applications.

Morley, S.A., J.J. Duda, H.J. Coe, K.K. Kloehn, and M.L. McHenry. 2008. Benthic Invertebrates and Periphyton in the Elwha River Basin: Current Conditions and Predicted Response to Dam Removal. Northwest Science 82 (Special Issue):179-196.

Moser, M. L., D. A. Ogden, B. P. Sandford. 2008. Effects of surgically-implanted transmitters on anguilliform fishes: lessons from lamprey. Journal of Fish Biology.

Waples, R. S., R. W. Zabel, M. D. Scheuerell, and B. L. Sanderson. 2008. Evolutionary responses by native species to major anthropogenic changes to their ecosystems: Pacific salmon in the Columbia River hydropower system. Molecular Ecology 17:84-96.

Williams, J. G. 2008. Mitigating the effects of high-head dams on the Columbia River, USA: Experience from the trenches. Hydrobiologia, 609:241-251.

Williams, J., R.W. Zabel, R.S. Waples. J.A. Hutchings, and W.P. Connor. 2008. Potential for anthropogenic disturbances to influence evolutionary change in the life history of a threatened salmonid. Evolutionary Applications 1:271-285.

Zabel, R. W., J. R. Faulkner, S. G. Smith, J. J. Anderson, C. V. Holmes, N. Beer, S. Iltis, J. Krinkle, G. Fredericks, B. Bellerud, J. Sweet, A. E. Giorgi. 2008. Comprehensive Passage (COMPASS) Model: a model of downstream migration and survival of juvenile salmonids through a hydropower system. Hydrobiologia, 609:289-300.

Zabel, R. W., B. J. Burke, M. L. Moser, C. Peery. 2008. Relating dam passage of adult salmon to varying river conditions using time-to-event" analysis. American Fisheries Society Symposium, 61:153-163.

2007

Achord, S., R. W. Zabel, B. P. Sandford. 2007. Migration timing, growth, and estimated parr-to-smolt survival rates of wild Snake River spring-summer Chinook salmon from the Salmon River basin, Idaho, to the lower Snake River. Transactions of the American Fisheries Society, 136:142-154.

Davies, Jeremy R., Kerry M. Lagueux, Beth Sanderson, and Timothy J. Beechie, 2007. Modeling Stream Channel Characteristics From Drainage-Enforced DEMs in Puget Sound, Washington, USA. Journal of the American Water Resources Association (JAWRA) 43(2):414-426.

Ferguson, J. W., B. P. Sandford, R. E. Reagan, L. Gilbreath, E. Meyer, R. Ledgerwood, N. S. Adams. 2007. Bypass system modification at Bonneville Dam on the Columbia River improved the survival of juvenile salmon. Transactions of the American Fisheries Society, 136:1487-1510.

Fukushima, M., S. Kameyama, M. Kaneko, K. Nakao, E. A. Steel. 2007. Modeling the effects of dams on freshwater fish distributions in Hokkaido, Japan. Freshwater Biology, 52:1511-1524.

Good, T. P., M. M. McClure, B. P. Sandford, K. Barnas, D. M. Marsh, B. A. Ryan, E. Casillas. 2007. Quantifying the effect of Caspian tern predation on endangered and threatened Pacific salmonids in the Columbia River. Endangered Species Research, 3:11-21.

Steel, A., I. A. Lange. 2007. Alteration of water temperature regimes at multiple scales: effects of multi-purpose dams in the Willamette River basin. River research and applications, 23:351-359.

2006

Arkoosh, M. R., A. N. Kagley, B. F. Anulacion, D. Boylen, B. P. Sandford, F. Loge, L. L. Johnson, T. K. Collier. 2006. Disease susceptibility of hatchery Snake River spring/summer Chinook salmon (Onchorynchus tshawytscha) with different juvenile migration histories in the Columbia River. Journal of Aquatic Animal Health, 18:223-231.

Beechie, T.J., M. Ruckelshaus, E. Buhle, A. Fullerton, L. Holsinger. 2006. Hydrologic regime and the conservation of salmon life history diversity. Biological Conservation 130(4):560-572.

Buchanan, R. A., J. R. Skalski, S. G. Smith. 2006. Estimating the Effects of Smolt Transportation from Different Vantage Points and Management Perspectives. North American Journal of Fisheries Management, 26:460-472.

Coe, H., P. M. Kiffney, G. R. Pess. 2006. A comparison of methods to evaluate the response of periphyton and invertebrates to wood placement in large Pacific coastal rivers. Northwest Science, 80(4):298-307.

Crozier, L. G., R. W. Zabel. 2006. Climate impacts at multiple scales: Evidence for differential population responses in juvenile Chinook salmon. Journal of Animal Ecology.

Fullerton, A.H., and G.A. Lamberti. 2006. A comparison of habitat use and habitat-specific feeding efficiency by Eurasion ruffe (Gymnocephalus cernuus) and yellow perch (Perca flavescens). Ecology of Freshwater Fish 15(1): 1-9.

Fullerton, A.H., T.J. Beechie, S.E. Baker, J.E. Hall, and K.A. Barnas. 2006.0Regional Patterns of Riparian Characteristics in the Interior Columbia River Basin, Northwestern USA: Applications for Restoration Planning. Landscape Ecology 21:1347-1360.

Kemp, P. S., M. H. Gessel, B. P. Sandford, J. G. Williams. 2006. The behaviour of Pacific salmonid smolts during passage over two experimental weirs under light and dark conditions. River research and applications, 22:429-440.

Ruesink, J. L., B. E. Feist, C. J. Harvey, J. S. Hong, A. C. Trimble, L. M. Wisehart. 2006. Changes in productivity associated with four introduced species: ecosystem transformation of a "pristine" estuary. Marine Ecology Progress Series, 311:203-215.

Sheer, M.B. and E.A. Steel. 2006. Lost watersheds: barriers, aquatic habitat connectivity and salmon persistence in the Willamette and Lower Columbia basins. Transactions of the American Fisheries Society 135(6):1654-1669.

Zabel, Richard, W., Scheuerell, Mark D., McClure, Michelle M. & Williams, John G.(2006) The Interplay between Climate Variability and Density Dependence in the Population Viability of Chinook Salmon. Conservation Biology 20 (1), 190-200. doi: 10.1111/ j.1523-1739.2005.00300.x

2005

Anderson, J. J., E. Gurarie, R. W. Zabel. 2005. Mean free-path length theory of predator-prey interactions: Application to juvenile salmon migration. Ecological Modelling, 186:196-211.

Axel, G. A., E. F. Prentice, B. P. Sandford. 2005. PIT-tag detection system for large-diameter juvenile fish bypass pipes at Columbia River Basin hydroelectric dams. North American Journal of Fisheries Management, 25:646-651.

De Robertis, A., C. A. Morgan, R. Schabetsberger, R. W. Zabel, R. D. Brodeur, R. L. Emmett, C. M. Knight, G. K. Krutzikowsky, E. Casillas. 2005. Columbia River plume fronts. II Distribution, abundance and feeding ecology of juvenile salmon. Marine Ecology Progress Series, 299:33-44.

Ferguson, J. W., R. F. Absolon, T. Carlson, B. P. Sandford. 2005. Evidence of delayed mortality in juvenile Pacific salmon passing through turbines at Columbia River dams. Transactions of the American Fisheries Society, 135:139-150.

Greene, C.M., D.W. Jensen, E. Beamer, G.R. Pess, and A.E. Steel. 2005. Effects of environmental conditions during stream, estuary, and ocean residency on Chinook salmon return rates in the Skagit River, WA. Transactions of the American Fisheries Society. 134:1562-1581.

Kemp, P. S., M. H. Gessel, J. G. Williams. 2005. Fine-scale behavioral responses of Pacific salmonid smolts as they encounter divergence and acceleration of flow. Transactions of the American Fisheries Society, 134:390-398.

Kemp, P. S., M. H. Gessel, J. G. Williams. 2005. Seaward migrating subyearling chinook salmon avoid overhead cover. Journal of Fish Biology, 67:1381-1391.

Morgan, C. A., A. De Robertis, R. W. Zabel. 2005. Columbia River plume fronts. I. Hydrography, zooplankton distribution, and community composition. Marine Ecology Progress Series, (299)19-31.

Scheuerell, M. D., P. S. Levin, R. W. Zabel, J. G. Williams, B. L. Sanderson. 2005. A new perspective on the importance of marine-derived nutrients to threatened stocks of Pacific salmon (Oncorhynchus sp.). Canadian Journal of Fisheries and Aquatic Sciences, 62(5):961-964.

Scheuerell, M. D., J. G. Williams. 2005. Forecasting climate-induced changes in the survival of Snake River spring/summer Chinook salmon. Fisheries Oceanography, 14(6):448-457.

Zabel, R. W., T. Wagner, J. L. Congleton, S. G. Smith, J. G. Williams. 2005. Survival and selection of migrating salmon from capture-recapture models with individual traits. Ecological Applications, 15:1427-1439.

2004

Connor, W. P., S. G. Smith, T. Andersen, S. Bradbury, D. C. Burum, E. E. Hockersmith, M. L. Schuck, G. W. Mendel, R. M. Bugert. 2004. Postrelease performance of hatchery yearling and subyearling fall Chinook salmon released into the Snake River. North American Journal of Fisheries Management, 24:545-560.

Liermann, M., A. Steel, M. Rosing, P. Guttorp. 2004. Random denominators and the analysis of ratio data. Environmental and Ecological Statistics, 11:55-71.

Steel, E. A., B. E. Feist, D. Jenson, G. R. Pess, M. B. Sheer, J. Brauner, R. E. Bilby. 2004. Landscape models to understand steelhead (Oncorhynchus mykiss) distribution and help prioritize barrier removals in the Willamette Basin, OR, U.S.A. Canadian Journal of Fisheries and Aquatic Sciences, 61:999-1011.

Steel, E. A., K. A. Kelsey, J. Morita. 2004. The Truth About Science: A middle school curriculum teaching the scientific method and data analysis in an ecology context. Environmental and Ecological Statistics, 11:21-29.

Wagner, T., J. L. Congleton, D. M. Marsh. 2004. Smolt-to-adult return rates of juvenile chinook salmon transported through the Snake-Columbia River hydropower system, USA, in relation to densities of co-transported juvenile steelhead. Fisheries Research, 68:259-270.

Zabel, R. W., S. Achord. 2004. Relating size of juveniles to survival within and among populations of chinook salmon. Ecology, 85:795-806.

2003

Achord, S., P. S. Levin, R. W. Zabel. 2003. Density-dependent mortality in Pacific salmon: the ghost of impacts past? Ecology Letters, 6:335-342.

Feist, B. E., E. A. Steel, G. R. Pess, R. E. Bilby. 2003. The influence of scale on salmon habitat restoration priorities. Animal Conservation, 6:271-282.

Harmon, J. R. 2003. A Trap for Handling Adult Anadromous Salmonids at Lower Granite Dam on the Snake River, Washington. North American Journal of Fisheries Management, 23:989-992.

Hockersmith, E. E., W. D. Muir, S. G. Smith, B. P. Sandford, R. W. Perry, N. S. Adams, D. W. Rondorf. 2003. Comparison of migration rate and survival between radio-tagged and PIT-tagged migrant yearling chinook salmon in the snake and Columbia rivers. North American Journal of Fisheries Management, 23:404-413.

Matter, A. L., B. P. Sandford. 2003. A Comparison of Migration Rates of Radio- and PIT-Tagged Adult Snake River Chinook Salmon through the Columbia River Hydropower System. North American Journal of Fisheries Management, 23:967-973.

McClure, M. M., E. E. Holmes, B. L. Sanderson, C. E. Jordan. 2003. A large-scale, multispecies status assessment: anadromous salmonids in the Columbia River Basin. Ecological Applications, 13:964-989. (Pre-Press Word | PDF)

Ryan, B. A., S. G. Smith, J. M. Butzerin, J. W. Ferguson. 2003. Relative vulnerability to avian predation of juvenile salmonids tagged with passive integrated transponders in the Columbia River estuary, 1998-2000. Transactions of the American Fisheries Society, 132:275-288.

Ryan, B. A., S. G. Smith, J. M. Butzerin, J. W. Ferguson. 2003. Vulnerability of PIT-tagged juvenile. Transactions of the American Fisheries Society, 132:275-288.

Smith, S. G., W. D. Muir, E. E. Hockersmith, R. W. Zabel, R. J. Graves, C. V. Ross, W. P. Connor, B. D. Arnsberg. 2003. Influence of River Conditions on Survival and Travel Time of Snake River Subyearling Fall Chinook Salmon. North American Journal of Fisheries Management, 23:939-961.

Steel, E. A., L. Johnston, B. E. Feist, G. R. Pess, R. E. Bilby, D. Jensen, T. J. Beechie, J. M. Myers. 2003. Pacific salmon recovery planning and the Salmonid Watershed Analysis Model (SWAM): a broad-scale tool for assisting in the development of habitat recovery plans. Endangered Species Update, 20(1):3-15.

Zabel, R. W., C. J. Harvey, S. L. Katz, T. P. Good, P. S. Levin. 2003. Ecologically Sustainable Yield. American Scientist, 91:150-157.

2002

Levin, P. S., J. G. Williams. 2002. Interspecific effects of artificially propagated fish: an additional conservation risk for salmon. Conservation Biology, 16:1581-1587.

Levin, P. S., S. Achord, B. E. Feist, R. W. Zabel. 2002. Non-indigenous brook trout and the demise of threatened Snake River salmon: a forgotten threat? Proceedings of the Royal Society of London. Series B, 269:1663-1670.

Pess, G. R., D. R. Montgomery, E. A. Steel, R. E. Bilby, B. E. Feist, H. M. Greenberg. 2002. Landscape characteristics, land use, and coho salmon (Oncorhynchus kisutch) abundance, Snohomish River, Wash., USA. Canadian Journal of Fisheries and Aquatic Sciences, 59:613-623.

Pess, G. R., D. R. Montgomery, R. E. Bilby, E. A. Steel, B. E. Feist, H. M. Greenberg. 2002. Landscape characteristics, land use, and coho salmon (Oncorhynchus kisutch) abundance, Snohomish River, Washington, USA. Canadian Journal of Fisheries and Aquatic Sciences, 59:613-623.

Sandford, B. P., S. G. Smith. 2002. Estimation of smolt-to-adult return percentages for Snake River Basin anadromous salmonids, 1990-1997. Journal of Agricultural, Biological, and Environmental Statistics, 7:243-263.

Smith, S. G., W. D. Muir, J. G. Williams, J. R. Skalski. 2002. Factors associated with travel time and survival of migrant yearling chinook salmon and steelhead in the lower Snake River. North American Journal of Fisheries Management, 22:385-405.

Zabel, R. W., J. G. Williams. 2002. Selective mortality in chinook salmon: what is the role of human disturbance? Ecological Applications, 12:173-183.

Zabel, R. W., P. S. Levin. 2002. Simple assumptions on age composition lead to erroneous conclusions on the nature of density dependence in age-structured populations. Oecologia, 133:349-355.

Zabel, R. W. 2002. Using "travel time" data to characterize the behavior of migrating animals. American Naturalist, 159:372-387.

2001

Levin, P. S., R. W. Zabel, J. G. Williams. 2001. The road to extinction is paved with good intentions: negative effects of fish hatcheries on threatened salmon. Proceedings of the Royal Society of London. Series B, 268:1153-1158.

Muir, W. D., S. G. Smith, J. G. Williams, E. E. Hockersmith, J. R. Skalski. 2001. Survival estimates for PIT-tagged migrant yearling chinook salmon and steelhead in the Lower Snake and Lower Columbia Rivers, 1993-1998. North American Journal of Fisheries Management, 21:269-282.

Muir, W. D., S. G. Smith, J. G. Williams, E. E. Hockersmith, J. R. Skalski. 2001. Survival estimates for migrant yearling chinook salmon and steelhead tagged with passive integrated transponders in the lower Snake and lower Columbia Rivers, 1993-1998. North American Journal of Fisheries Management, 21:269-282.

Muir, W. D., S. G. Smith, J. G. Williams, B. P. Sandford. 2001. Survival of PIT-tagged juvenile salmonids passing through bypass systems, turbines, and spillways with and without flow deflectors at Snake River dams. North American Journal of Fisheries Management, 21(1):135-146.

Williams, J. G. 2001. Potential impacts of Renibacterium salmoninarum on adult returns of Snake River spring-summer chinook salmon. Bulletin of National Research Institute of Aquaculture, Supplement, 5:55-59.

Williams, J. G., S. G. Smith, W. D. Muir. 2001. Survival estimates for downstream migrant yearling juvenile salmonids through the Snake and Columbia River Hydropower System, 1966-1980 and 1993-1999. North American Journal of Fisheries Management, 21:310-317.

2000

Feist, B. E., C. A. Simenstad. 2000. Expansion rates and recruitment frequency of exotic smooth cordgrass, Spartina alterniflora (Loisel), colonizing unvegetated littoral flats in Willapa Bay, Washington. Estuaries, 23(2):267-274.

Muir, W. D., G. T. McCabe Jr., M. J. Parsley, S. A. Hinton. 2000. Diet of first-feeding larval and young-of-the-year white sturgeon in the lower Columbia River. Northwest Science, 74(1):25-33.

Zabel, R. W., J. G. Williams. 2000. Comments on "Contrasting patterns of productivity and survival rates for stream-type chinook salmon (Oncorhynchus tshawytscha) populations of the Snake and Columbia rivers" by Schaller et al. (1999). Canadian Journal of Fisheries and Aquatic Sciences, 57:1739-1741.

1999

Marsh, D. M., G. M. Matthews, S. Achord, T. E. Ruehle, B. P. Sandford. 1999. Diversion of salmonid smolts tagged with passive integrated transponders from an untagged population passing through a juvenile collection system. North American Journal of Fisheries Management, 19:1142-1146.

Sanderson, B. L., T. R. Hrabik, J. J. Magnuson, D. M. Post. 1999. Cyclic dynamics of a yellow perch (Perca flavescens) population in an oligotrophic lake: evidence for the role of intraspecific interactions. Canadian Journal of Fisheries and Aquatic Sciences, 56:1534-1542.

1998

Skalski, J. R., S. G. Smith, R. N. Iwamoto, J. G. Williams, A. Hoffman. 1998. Use of passive integrated transponder tags to estimate survival of migrant juvenile salmonids in the Snake and Columbia rivers. Canadian Journal of Fisheries and Aquatic Sciences, 55(6):1484-1493.

1997

Elliott, D. G., R. J. Pascho, L. M. Jackson, G. M. Matthews, J. R. Harmon. 1997. Renibacterium salmoninarum in spring-summer chinook salmon smolts at dams on the Columbia and Snake Rivers. Journal of Aquatic Animal Health, 9:114-126.

Hockersmith, E. E., B. W. Peterson. 1997. Use of the global positioning system for locating radio-tagged fish from aircraft. North American Journal of Fisheries Management, 17:457-460.

Matthews, G. M., N. N. Paasch, S. Achord, K. W. McIntyre, J. R. Harmon. 1997. A technique to minimize the adverse ettects associated with handling and marking salmonid smolts. Progressive Fish-Culturist, 59:307-309.

McCabe, G. T. Jr., S. A. Hinton, R. L. Emmett, B. P. Sandford. 1997. Benthic invertebrates and sediment characteristics in main channel habitats in the Lower Columbia River. Northwest Science, 71(1):45-55.

1996

Achord, S., G. M. Matthews, O. W. Johnson, D. M. Marsh. 1996. Use of passive integrated transponder (PIT) tags to monitor migration timing of Snake River chinook salmon smolts. North American Journal of Fisheries Management, 16:302-313.

Muir, W. D., T. C. Coley. 1996. Diet of yearling chinook salmon and feeding success during downstream migration in the Snake and Columbia Rivers. Northwest Science, 70(4):298-305.

1995

Williams, J. G., G. M. Matthews. 1995. A review of flow and survival relationships for spring and summer chinook salmon, Oncorhynchus tshawytscha, from the Snake River Basin. Fishery Bulletin, 93:732-740.

1994

Giorgi, A. E., D. R. Miller, B. P. Sandford. 1994. Migratory characteristics of ocean-type chinook salmon, Oncorhynchus tshawytscha, in John Day Reservoir on the Columbia River. Fishery Bulletin, 92:872-879.

Harmon, J. R., K. L. Thomas, K. W. McIntyre, N. N. Paasch. 1994. Prevalence of marine-mammal tooth and claw abrasions on adult anadromous salmonids returning to the Snake River. North American Journal of Fisheries Management, 14:661-663.

Muir, W. D., W. S. Zaugg, A. E. Giorgi, C. S. McCutcheon. 1994. Accelerating smolt development and downstream movement in yearling chinook salmon with advanced photoperiod and increased temperature. Aquaculture, 123:387-399.

Muir, W. D., A. E. Giorgi, T. C. Coley. 1994. Behavioral and physiological changes in yearling chinook salmon during hatchery residence and downstream migration. Aquaculture, 127:69-82.

1991

Gessel, M. H., J. G. Williams, D. A. Brege, R. Krcma, D. R. Chambers. 1991. Juvenile salmonid guidance at the Bonneville Dam Second Powerhouse, Columbia River, 1983-1989. North American Journal of Fisheries Management, 11:400-412.

Section

In press

Burnett, K. M., J. L. Ebersole, R. E. Gresswell, D. P. Larsen, P. W. Lawson, D. J. Miller, J. D. Rodgers, E. A. Steel, D. L. Stevens, C. E. Torgersen. In press. Data and Modeling Tools for Assessing Landscape-Level Influences on Salmonid Population: Examples from Western Oregon. In Sustainability of the Arctic-Yukon-Kuskokwim Salmon Fisheries. AFS.

2005

Good, T. P., K. Barnas, D. M. Marsh, M. M. McClure, B. A. Ryan, B. P. Sandford, E. Casillas. 2005. Caspian Tern Predation on Juvenile Salmonid Outmigrants in the Columbia River Estuary. In Caspian Tern Management to Reduce Predation of Juvenile Salmonids in the Columbia River Estuary. U.S. Fish and Wildlife Service Migratory Birds and Habitat Programs, Portland, OR.

Kiffney, P. M., R. E. Bilby, B. L. Sanderson. 2005. Monitoring the Effects of Nutrient Enrichment on Freshwater Ecosystems. Pages 237-265 in Roni, P. (Ed.) Methods for monitoring stream and watershed restoration. American Fisheries Society, Bethesda, Maryland.

Moser, M. L., R. W. Zabel, B. J. Burke, L. C. Stuehrenberg, T. C. Bjornn. 2005. Factors affecting adult Pacific lamprey passage rates at hydropower dams: using time to event analysis of radiotelemetry data. In Lembo, G., G. Marmulla, M. T. Spedicato. (Eds.) Aquatic Telemetry: Advances and Applications.

Rice, C. A., W. G. Hood, L. M. Tear, C. A. Simenstad, G. D. Williams, L. L. Johnson, B. E. Feist, P. Roni. 2005. Monitoring Rehabilitation in Temperate North American Estuaries. Pages 167-207 in Roni, P. (Ed.) Methods for monitoring stream and watershed restoration. American Fisheries Society, Bethesda, Maryland.

Roni, P., M. Liermann, C. E. Jordan, E. A. Steel. 2005. Steps for Designing a Monitoring and Evaluation Program for Aquatic Restoration. Pages 13-34 in Roni, P. (Ed.) Methods for monitoring stream and watershed restoration. American Fisheries Society, Bethesda, Maryland.

2004

Pess, G. R., T. J. Beechie, S. A. Morley, E. M. Beamer. 2004. Analyses for Phase II Recovery Planning: Identifying ecosystem restoration actions. Pages 40-59 in Beechie, T. J., P. Roni, E. A. Steel. (Eds.) Ecosystem recovery planning for listed salmon: An integrated assessment approach for salmon habitat. U.S. Dept. of Commerce, NOAA Tech. Memo., NMFS-NWFSC-58, 183 p.

Roni, P., T. J. Beechie, G. R. Pess. 2004. Prioritizing restoration actions within watersheds. Pages 60-73 in Beechie, T. J., E. A. Steel, P. Roni. (Eds.) Ecosystem Recovery Planning for Listed Salmon: An Integrated Assessment Approach for Salmon Habitat. NOAA Technical Memorandum NMFS-NWFSC-58, Seattle, Washington.

2003

Beamer, E. M., T. J. Beechie, B. S. Perkowski, J. R. Klochak. 2003. Restoration of habitat forming processes: an applied restoration strategy for the Skagit River. Pages 157-183 in Beechie, T. J., E. A. Steel, P. Roni, E. Quimby. (Eds.) (editors) Ecosystem recovery planning for listed salmon: an integrated assessment approach. U.S. Dept. Commerce, NOAA Technical Memorandum, NMFS-NWFSC-58, 183 p.

Beechie, T. J. 2003. An assessment approach for habitat recovery planning. Pages 5-17 in Beechie, T. J., E. A. Steel, P. Roni, E. Quimby. (Eds.) Ecosystem recovery planning for listed salmon: an integrated assessment approach for salmon habitat. U.S. Dept. Commerce, NOAA Technical Memorandum, NMFS-NWFSC-58, 183 p.

Roni, P., M. Liermann, A. Steel. 2003. Methods for monitoring salmonid and responses of other fishes to in-stream restoration. In Montgomery, D. R., D. Bolton, D. B. Booth. (Eds.) Restoration of Puget Sound Rivers.

Sanderson, B. L., E. A. Steel, T. J. Beechie, G. R. Pess, M. B. Sheer, C. A. Campbell. 2003. Analyses for Phase I recovery planning: setting recovery goals. Pages 18-39 in Beechie, T. J., E. A. Steel, P. Roni, E. Quimby. (Eds.) Ecosystem recovery planning for listed salmon: an integrated assessment approach for salmon habitat. U.S. Dept. Commerce, NOAA Technical Memorandum, NMFS-NWFSC-58, 183 p.

Steel, E. A., M. Liermann, P. McElhany, N. L. Scholz, A. Cullen. 2003. Managing uncertainty in habitat recovery planning. In Beechie, T. J., P. Roni, E. A. Steel, E. Quimby. (Eds.) Ecosystem recovery planning for listed salmon: An integrated assessment approach for salmon habitat. U.S. Dept. of Commerce, NOAA Tech. Memo., NMFS-NWFSC-58, 183 p.

2002

Roni, P., M. Liermann, A. Steel. 2002. Monitoring and evaluating responses of salmonids and other fishes to in-stream restoration. In Montgomery, D. R., S. Bolton, D. B. Booth. (Eds.) Restoration of Puget Sound Rivers. University of Washington Press.

Williams, J. G. 1998. "Fish passage in the Columbia River, U.S.A., and its tributaries: problems and solutions." In M. Jungwirth, S. Schmutz, and S. Weiss (editors), Fish migration and fish bypasses. p. 180-191. Blackwell Science, Ltd., Oxford, England

Zabel, R. W. 2002. Characterizing the migrational delay of adult salmon at dams using time-to-event analyses. Pages 35-39 in Chech, J. Jr., C. Swanson, P. S. Young, D. MacKinley. (Eds.) Proceedings of the Fish Passage and Migration Symposium, International Congress of the Biology of Fish, Vancouver, BC.

2001

Feist, B. E., E. O. Box. 2001. Vegetation and Ecosystem Mapping. In McGraw-Hill Encyclopedia of Science and Technology, 9th Edition. McGraw Hill.

2000

Achord, S., M. B. Eppard, E. E. Hockersmith, B. P. Sandford, G. A. Axel, G. M. Matthews. 2000. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts in the Columbia River Basin, USA. In International Congress of Fish Biology, Symposium Proceedings, July 23-27, 2000, Aberdeen, Scotland.

Zabel, R. W. 2000. Modeling the migratory behavior of juvenile salmon: what processes govern downstream movement? Pages 45-50 in Chech, J. Jr., S. D. McCormick, D. MacKinley. (Eds.) Proceedings of the Fish Migration and Passage Symposium, International Congress of the Biology of Fish, Aberdeen, Scotland, 2000.

1998

Muir, W. D., S. G. Smith, E. E. Hockersmith, M. B. Eppard, W. P. Connor. 1998. Passage survival of hatchery subyearling fall chinook salmon to Lower Granite, Little Goose, and Lower Monumental Dams, 1996. In Williams, J. G., T. C. Bjornn. (Eds.) Fall chinook salmon survival and supplementation studies in the Snake and Lower Snake River reservoirs, 1996.

1997

Smith, S. G., W. D. Muir, E. E. Hockersmith, M. B. Eppard, W. P. Connor. 1997. Passage survival of natural and hatchery subyearling fall chinook salmon to Lower Granite, Little Goose, and Lower Monumental Dams. In Williams, J. G., T. C. Bjornn. (Eds.) Fall chinook salmon survival and supplementation studies in the Snake and Lower Snake River reservoirs, 1995.

1994

Williams, J. G., M. H. Gessel. 1994. Fish diversion and screening devices: Is there a relationship to fish behavior? Pages 135-140 in Proceedings of the Symposium on Fish Passage Policy and Technology, 1-2 September 1993, Portland, OR. Am. Fish Soc., Bioeng. Sec, Bethesda, MD.

1988

Williams, J. G., M. H. Gessel, D. R. Chambers. 1988. Juvenile salmonid bypass system research at Bonneville Second Powerhouse, Columbia River. Pages [1-41]-[1-54] in Proceedings: Fish protection at steam and hydroelectric power plants. Electric Power Research Institute, Palo Alto, CA.

Contract Report

McComas, R. L., L. G. Gilbreath, S. G. Smith, G. M. Matthews, J. W. Ferguson, G. A. McMichael, J. A. Vucelick, T. Carlson. A study to estimate salmonid survival through the Columbia River estuary using acoustic tags, 2005. Report by NWFSC to the U.S. Army Corps of Engineers. Portland District, Contract E86910060, 45 p.

Moser, M. L., D. A. Ogden, H. T. Pennington, W. R. Daigle, C. Peery. Development of Passage Structures for Adult Pacific Lamprey at Bonneville Dam, 2006. Report by NMFS NWFSC Fish Ecology Division to the U.S. Army Corps of Engineers, Portland District, Seattle, Contract E96950021, 40 p.

July 2008

Magie, R. J., A. S. Cameron, R. D. Ledgerwood, B. P. Sandford, G. M. Matthews. July 2008. Detection of PIT-Tagged Juvenile Salmonids in the Columbia River Estuary using Pair-Trawls, 2006. Report by NWFSC Fish Ecology to the US Army Corps of Engineers, North Pacific Division, Walla Walla District, Seattle, Contract 56ABNF100030, 70 p.

Magie, R. J., A. S. Cameron, R. D. Ledgerwood, B. P. Sandford, G. M. Matthews. July 2008. Development of Pair Trawl Detection Systems for Monitoring PIT-Tagged Juvenile Salmonids in the Columbia River Estuary, 2007. Report by NWFSC Fish Ecology to the US Department of Energy, Bonneville Power Administration, Seattle, Contract 36723, Project No. 199302900, 29 p.

In press

Wargo Rub, A. M., R. S. Brown, B. P. Sandford, K. A. Deters, L. G. Gilbreath, M. S. Myers, M. E. Peterson, R. A. Harnish, G. M. Matthews, I. W. Welch, D. W. Welch, J. A. Carter, J. W. Boyd, G. A. McMichael, E. E. Hockersmith. In press. Comparative performance of acoustic-tagged and passive integrated transponder-tagged juvenile salmonids in the Columbia and Snake Rivers, 2007. Report by NMFS/NWFSC to the U.S. Army Corps of Engineers. Portland District, Contract W66QKZ60441152, 161 p. DRAFT (Online Appendix: All Detections, Subyearling Chinook Salmon | Online Appendix: All Detections, Yearling Chinook Salmon | PDF)

2009

Achord, S., B. P. Sandford, E. E. Hockersmith, M. G. Nesbit, N. D. Dumdei, J. L. Lamb, K. W. McIntyre, N. N. Paasch, J. G. Williams. 2009. Monitoring the migrations of wild Snake River spring/summer Chinook salmon juveniles, 2007-2008. BPA by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the Bonneville Power Administration, Contract 00031849, Project No. 1991-028-00, 96 p.

Magie, R. J., A. S. Cameron, R. D. Ledgerwood, B. P. Sandford, G. M. Matthews. 2009. Development of Pair Trawl Detection Systems for Monitoring PIT-Tagged Juvenile Salmonids in the Columbia River Estuary, 2007. Report by NWFSC Fish Ecology to the US Department of Energy, Bonneville Power Administration, Seattle, Contract 36723, Project No. 199302900, 29 p.

Magie, R. J., M. S. Morris, R. D. Ledgerwood, B. P. Sandford, G. M. Matthews. 2009. Pair-trawl detection of PIT-tagged juvenile salmonids migrating in the Columbia River estuary, 2008. Report by NWFSC to the Bonneville Power Administration, Contract 47035, Project No. 199302900.

Sebring, S. H., R. D. Ledgerwood, B. P. Sandford, A. Evans, G. M. Matthews. 2009. Detection of passive integrated transponder (PIT) tags on piscivorous avian colonies in the Columbia River Basin, 2007. Report by NWFSC to the U.S. Army Corps of Engineers, Walla Walla District, Contract 2RL4SPTP00.

2008

Hockersmith, E. E., R. S. Brown, T. L. Liedtke. 2008. Comparative performance of acoustic-tagged and passive integrated transponder-tagged juvenile salmonids. Report by NMFS/NWFSC to the U.S. Army Corps of Engineers. Portland District, Contract W66QKZ60441152.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews, W. D. Muir. 2008. Transportation of juvenile salmonids on the Snake River, 2006: Final report for the 2003 wild spring/summer Chinook salmon juvenile migration. Report by NWFSC FED to the U.S. Army Corps of Engineers, Walla Walla District, Seattle, Contract E86960099, 48 p.

McComas, R. L., G. A. McMichael, J. A. Vucelick, L. G. Gilbreath, J. Everett, S. G. Smith, T. Carlson, G. M. Matthews, J. W. Ferguson. 2008. A study to estimate salmonid survival through the Columbia River estuary using acoustic tags, 2006. Report by NMFS/NWFSC to the U.S. Army Corps of Engineers. Portland District, Contract E86910060.

Ryan, B. A., M. C. Carper, B. P. Sandford, G. M. Matthews. 2008. Detection of passive integrated transponder (PIT) tags on piscivorous bird colonies in the Columbia River Basin, 2006. Report by National Marine Fisheries Service, NWFSC to the U.S. Army Corps of Engineers, Walla Walla District, Contract 2RL4SPTP00.

2007

Ledgerwood, R. D., A. S. Cameron, B. P. Sandford, L. B. Way, G. M. Matthews. 2007. Detection of PIT-tagged juvenile salmonids in the Columbia River estuary using pair-trawls, 2005. Report by National Marine Fisheries Service to the U.S. Army Corps of Engineers, Walla Walla District, Contract 56ABNF100030.

2006

Ryan, B. A., M. C. Carper, T. M. Gossen, M. G. Callaizakis, A. S. Cameron, E. P. Nunnallee, B. P. Sandford, G. M. Matthews. 2006. Detection of passive integrated transponder (PIT) tags on piscivorous bird colonies in the Columbia River Basin, 2003-2005. Report by National Marine Fisheries Service, NWFSC to the U.S. Army Corps of Engineers, Walla Walla District, Contract 2RL4SPTP00.

2005

Absolon, R. F., M. H. Gessel, B. P. Sandford, G. M. Matthews. 2005. Evaluation of fish condition with prototype vertical barrier screens at McNary Dam, 2004. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Contract W68SBV20655422, vi, 23 p.

Absolon, R. F., B. P. Sandford, M. B. Eppard, D. A. Brege, K. W. McIntyre, E. E. Hockersmith, G. M. Matthews. 2005. Relative survival estimates for PIT-tagged juvenile chinook salmon passing through turbines, collection channels, and spillways at Ice Harbor Dam, 2003. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Contract W68SBV92844866, v, 58 p.

Axel, G. A., D. A. Ogden, E. E. Hockersmith, M. B. Eppard, B. P. Sandford. 2005. Partitioning reach survival for steelhead between Lower Monumental and McNary Dams, 2004. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Contract W68SBV92844866, vi, 35 p.

Brege, D. A., L. G. Gilbreath, R. F. Absolon, B. P. Sandford, G. M. Matthews. 2005. Studies to evaluate the effectiveness of extended-length screens at John Day Dam, 2004. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Portland District, Contract W66QKZ90392273, vi, 40 p.

Eppard, M. B., E. E. Hockersmith, G. A. Axel, D. A. Ogden, B. P. Sandford. 2005. Passage behavior and survival for hatchery yearling Chinook salmon at Ice Harbor Dam, 2004. Report by NWFSC/FED to the U.S. Army Corps of Engineers, Walla Walla District, Seattle, Contract W68SBV92844866, 55 p.

Eppard, M. B., E. E. Hockersmith, G. A. Axel, D. A. Ogden, B. P. Sandford. 2005. Passage behavior and survival for hatchery yearling Chinook salmon at Ice Harbor Dam, 2004. Report by NWFSC/FED to the U.S. Army Corps of Engineers, Walla Walla District, Seattle, Contract W68SBV92844866, 55 p.

Eppard, M. B., B. P. Sandford, E. E. Hockersmith, G. A. Axel, D. B. Dey. 2005. Spillway passage survival of hatchery yearling and subyearling chinook salmon at Ice Harbor Dam, 2002. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV92844866.

Eppard, M. B., B. P. Sandford, E. E. Hockersmith, G. A. Axel, D. B. Dey. 2005. Spillway passage survival of hatchery yearling chinook salmon at Ice Harbor Dam, 2003. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Contract W68SBV92844866, vi, 54 p.

Hockersmith, E. E., G. A. Axel, M. B. Eppard, D. A. Ogden, B. P. Sandford. 2005. Passage behavior and survival for hatchery yearling chinook salmon at Lower Monumental Dam, 2004. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Contract W68SBV92844866, vi, 63 p.

Ledgerwood, R. D., L. B. Way, A. S. Cameron, B. A. Ryan, B. P. Sandford, G. M. Matthews. 2005. Detection of PIT-tagged juvenile salmonids in the Columbia River estuary using pair-trawls, 2002. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Project No. 56ABNF100030, viii, 78 p.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2005. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 2001: final report for the 2001 spring/summer chinook salmon juvenile migration. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, Delivery Order E86960099, v, 20 p.

McComas, R. L., D. A. Frost, S. G. Smith, J. W. Ferguson, T. J. Carlson, T. Aboellail. 2005. A study to estimate salmonid survival through the Columbia River estuary using acoustic tags, 2002. Contract by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Portland District, Seattle, Contract E86910060, 84 p.

Moser, M. L., D. A. Ogden, C. Peery. 2005. Migration behavior of adult Pacific lamprey in the lower Columbia River and evaluation of Bonneville Dam modifications to improve passage, 2002. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland District, Contract E96950021, vi, 59 p.

Muir, W. D., R. L. Emmett, R. A. McNatt. 2005. Evaluation of the relationship among time of ocean entry, physical and biological characteristics of the estuary and plume environment, and adult return rates, 2004. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland District, Contract W66QKZ20374368, vi, 19 p.

Ogden, D. A., E. E. Hockersmith, M. B. Eppard, G. A. Axel, B. P. Sandford. 2005. Passage behavior and survival for river-run subyearling chinook salmon at Ice Harbor Dam, 2004. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers. Walla Walla District, Contract W68SBV92844866, vi, 41 p.

Smith, S. G., W. D. Muir, D. M. Marsh, J. G. Williams. 2005. Survival estimates for the passage of spring-migrating juvenile salmonids through Snake and Columbia River dams and reservoirs, 2004. Report by National Marine Fisheries Service to the Bonneville Power Administration, Contract 00004922, Project No. 199302900.

2004

Achord, S., R. A. McNatt, E. E. Hockersmith, B. P. Sandford, K. W. McIntyre, N. N. Paasch, J. G. Williams, G. M. Matthews. 2004. Monitoring the Migrations of Wild Snake River Spring/Summer Chinook Salmon Smolts, 2003. Report to the Bonneville Power Administration, Contract 00005619, 107 electronic pages.

Axel, G. A., E. E. Hockersmith, M. B. Eppard, B. P. Sandford. 2004. Passage and survival of hatchery yearling chinook salmon at McNary Dam, 2002. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV92844866, v, 35 p.

Axel, G. A., E. E. Hockersmith, M. B. Eppard, B. P. Sandford. 2004. Passage and survival of hatchery yearling chinook salmon at McNary Dam, 2003. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV92844866, v, 39 p.

Brege, D. A., R. F. Absolon, B. P. Sandford, J. W. Ferguson. 2004. Evaluation of extended-length submersible bar screens at John Day Dam, 2002. Report by Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland District, vi, 53 p.

Gessel, M. H., B. P. Sandford, J. W. Ferguson. 2004. Studies to establish biological design criteria for fish passage facilities: prototype testing of a cylindrical dewatering screen at McNary Dam 2001-2002. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers Walla Walla District, vi, 19 p p. (PDF | Video files index page)

Harmon, J. R., N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2004. Transportation of juvenile salmonids on the Columbia and Snake Rivers, 2003: Final report for 2000 spring/summer chinook slamon. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District.

Hockersmith, E. E., G. A. Axel, M. B. Eppard, B. P. Sandford. 2004. Survival of juvenile salmonids through the Lower Monumental Dam Spillway, 2003. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV92844866, vi, 42 p.

Ledgerwood, R. D., S. W. Naman, B. A. Ryan, B. P. Sandford, C. Z. Banks, J. W. Ferguson. 2004. Detection of PIT-tagged juvenile salmonids in the Columbia River estuary using a pair-trawl, 2000 and 2001. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV80622741, viii, 103 p. (PDF | HTML)

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2004. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 2002. Report of research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers Walla Walla District, v, 42 p.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2004. Transportation of juvenile salmonids on the Columbia and Snake Rivers, 2003: Final report for 2000 and 2001 steelhead juveniles. Report by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, Delivery Order E86960099, vi, 57 p.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2004. Transportation of juvenile salmonids on the Columbia and Snake Rivers, 2003: final adult returns for wild yearling chinook salmon migrating in 2000. Report of research by Fish Ecology Division, Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Seattle, WA, Contract E86960099, vi, 48 p. (PDF | HTML)

Monk, B. H., B. P. Sandford, D. A. Brege, J. W. Ferguson. 2004. Evaluation of turbine intake modifications at Bonneville Dam second powerhouse, 2002. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland, OR, vi, 48 p p.

Muir, W. D., R. L. Emmett. 2004. Evaluation of the relationship among time of ocean entry, physical and biological characteristics of the estuary and plume environment, and adult return rates, 2002. Report by Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland District, vi, 14 p.

Muir, W. D., R. L. Emmett, R. A. McNatt. 2004. Evaluation of the relationship among time of ocean entry, physical and biological characteristics of the estuary and plume environment, and adult return rates, 2003. Report of research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland, OR, v, 14 p p.

Muir, W. D., R. A. McNatt, G. A. Axel, S. G. Smith, D. M. Marsh, J. G. Williams. 2004. Survival of subyearling fall chinook salmon in the free-flowing Snake River and lower Snake River Reservoirs, 2003, and from McNary Dam tailrace to John Day Dam tailrace in the Columbia River, 1999-2002. Report to the Bonneville Power Administration, Contract DE-AI179-93BP10891, Project No. 199302900.

2003

Absolon, R. F., M. B. Eppard, B. P. Sandford, G. A. Axel, E. E. Hockersmith, J. W. Ferguson. 2003. Effects of turbines operating at two different discharge levels on survival and condition of yearling chinook salmon at McNary Dam, 2002. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, v, 20 p.

Achord, S., E. E. Hockersmith, B. P. Sandford, R. A. McNatt, B. E. Feist, G. M. Matthews. 2003. Monitoring the Migrations of Wild Snake River Spring/Summer Chinook Salmon Smolts, 2002. Report to the Bonneville Power Administration, Contract 00005619, 95 electronic pages. (BPA Report DOE/BP-1991-028-00)

Axel, G. A., E. F. Prentice, B. P. Sandford. 2003. Evaluation of a full-flow PIT-tag interrogation system at McNary Dam, 2002. Report by Fish Ecology Division. Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV10333831, 36 p.

Axel, G. A., E. E. Hockersmith, M. B. Eppard, B. P. Sandford, S. G. Smith, D. B. Dey. 2003. Passage behavior and survival of hatchery yearling chinook salmon passing Ice Harbor and McNary Dams during a low flow year, 2001. Report by Fish Ecology Division, Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Walla Walla District, 37 p.

Downing, S. L., B. P. Sandford, G. A. Axel, E. F. Prentice. 2003. Evaluation of the TX-1400ST PIT Tag Using Juvenile and Adult Salmonids. Report to the Bonneville Power Administration, Contract 307-00001, 17 p.

Hockersmith, E. E., S. L. Downing, D. B. Dey. 2003. Post-construction evaluation of the modified PIT-tag diversion and bypass system at Little Goose Dam, 2002. Report by Fish Ecology Division. Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV10182881, iv, 17 p.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2003. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 2001. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, v, 38 p.

McComas, R. L., B. P. Sandford, C. D. Magie, J. W. Ferguson. 2003. Biological design criteria for fish passage facilities: high-velocity flume development and improved wet-separator efficiency McNary Dam, 1999. Report to the U.S. Army Corps of Engineers, Walla Walla District, Delivery Order E86910060, 24 p. plus appendices.

McComas, R. L., B. P. Sandford, C. D. Magie, J. W. Ferguson, D. M. Katz, M. Plummer. 2003. Evaluation of a prototype high-velocity flume separator at Ice Harbor Dam, 1999. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Walla Walla District, vi, 76 p.

Moser, M. L., D. A. Ogden, S. G. McCarthy, T. C. Bjornn. 2003. Migration behavior of adult Pacific lamprey in the lower Columbia River and evaluation of Bonneville Dam modifications to improve passage, 2001. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration to the U.S. Army Corps of Engineers, Portland District, v, 50 p.

2002

Achord, S., G. A. Axel, E. E. Hockersmith, B. P. Sandford, M. B. Eppard, G. M. Matthews. 2002. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 2001. Report by National Marine Fisheries Service to the U.S. Department of Energy, Bonneville Power Administration, Portland, Oregon.

Axel, G. A., R. W. Zabel, B. P. Sandford, D. B. Dey. 2002. Evaluation of juvenile fall chinook salmon passage through the McNary Dam juvenile fish bypass system to identify areas of delay. Report by Fish Ecology Division. Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV10182878.

Eppard, M. B., E. E. Hockersmith, G. A. Axel, B. P. Sandford. 2002. Spillway survival for hatchery yearling and subyearling chinook salmon passing Ice Harbor Dam, 2000. Report by National Marine Fisheries Service to the U.S. Army Corps of Engineers, Walla Walla, Washington.

Hockersmith, E. E., B. P. Sandford, D. B. Dey. 2002. Post-construction evaluation of the modified PIT-tag diversion system at Lower Granite Dam, 2001. Report of Research by Fish Ecology Division, Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV10182881, ii, 12 p.

Smith, S. G., W. D. Muir, E. E. Hockersmith, G. A. Axel, W. P. Connor, B. D. Arnsberg. 2002. Survival of hatchery subyearling fall chinook salmon in the Snake River and lower Snake River reservoirs, 1998-2001. Report by National Marine Fisheries Service to the U.S. Department of Energy, Bonneville Power Administration, Portland, Oregon.

Zabel, R. W., S. G. Smith, W. D. Muir, D. M. Marsh, J. G. Williams, J. R. Skalski. 2002. Survival estimates for the passage of spring-migrating juvenile salmonids through Snake and Columbia River dams and reservoirs, 2001. Annual Report to the Bonneville Power Administration, Portland OR, Contract DE-AI79-93BP10891, Project No. 93-29, 95 p.

2001

Achord, S., G. A. Axel, E. E. Hockersmith, B. P. Sandford, M. B. Eppard, G. M. Matthews. 2001. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1999. Report to the U.S. Department of Energy, Bonneville Power Administration, Division of Fish and Wildlife, Project 91028, Contract 99-AI-19164, 38 p. plus appendix.

Achord, S., G. A. Axel, E. E. Hockersmith, B. P. Sandford, M. B. Eppard, G. M. Matthews. 2001. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 2000. Report to the U.S. Department of Energy, Bonneville Power Administration, Division of Fish and Wildlife, Contract 99-AI-19164, Project No. 9102800, 45 p. plus appendices.

Achord, S. 2001. PIT tagging juvenile salmonids in the Lake Washington Ship Canal for the Lake Washington General Investigation Study, 2001. Report to the U.S. Army Corps of Engineers, Seattle District, Contract W68MD911063244, 7 p. plus appendix.

Axel, G. A., D. B. Dey. 2001. Evaluation of subyearling fall chinook salmon passage in the McNary Dam juvenile fish bypass facility, 2000. Report to the U.S. Army Corps of Engineers, Walla Walla District, 9 p.

Brege, D. A., J. W. Ferguson, R. F. Absolon, B. P. Sandford. 2001. Evaluation of extended-length bypass screens at John Day Dam, 1999. Report to the U.S. Army Corps of Engineers, Portland District, Contract W66QKZ90392273, 21 p. plus appendices.

Brege, D. A., M. H. Gessel, R. F. Absolon, B. P. Sandford, J. W. Ferguson. 2001. Studies to evaluate the effectiveness of outlet flow-control and debris control devices at McNary and Little Goose Dams, 1998. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract E86970083, 16 p. plus appendices.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2001. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 2000. Annual report of research to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 27 p. plus appendix.

McComas, R. L., M. H. Gessel, B. P. Sandford, D. B. Dey. 2001. Biological design criteria for juvenile fish passage, 1998: high-velocity flume development and improved wet-separator efficiency. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract E86910060, 33 p. plus appendix.

Monk, B. H., B. P. Sandford. 2001. Evaluation of extended-length submersible bar screens at Bonneville Dam first powerhouse, 2000. Report by National Marine Fisheries Service to the U.S. Army Corps of Engineers, Portland, Oregon.

Ocker, P. A., L. C. Stuehrenberg, M. L. Moser, A. L. Matter, J. J. Vella, B. P. Sandford, T. C. Bjornn, K. R. Tolotti. 2001. Monitoring adult Pacific lamprey (Lampetra tridentata) migration behavior in the lower Columbia River using radiotelemetry, 1998-99. Report to the U.S. Army Corps of Engineers, Portland District, Contract E96950021, 72 p.

Zabel, R. W., S. G. Smith, W. D. Muir, D. M. Marsh, J. G. Williams, J. R. Skalski. 2001. Survival estimates for the passage of spring-migrating juvenile salmonids through Snake and Columbia River dams and reservoirs, 2000. Report to the U.S. Department of Energy, Bonneville Power Administration, Division of Fish and Wildlife, Contract DE-AI79-93BP10891, Project No. 93-29, 62 p.

2000

Absolon, R. F., B. P. Sandford, D. B. Dey. 2000. Post-construction evaluation of the new juvenile bypass system and guidance screen modifications at John Day Dam, 1998. Report to the U.S. Army Corps of Engineers, Contract W66QKZ80354028, 34 p. plus appendices.

Achord, S., M. B. Eppard, E. E. Hockersmith, B. P. Sandford, G. A. Axel, G. M. Matthews. 2000. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1998. Report to the U.S. Department of Energy, Bonneville Power Administration, Division of Fish and Wildlife, Contract DE-AI79-91BP18800, Project No. 9102800, 38 p. plus appendix.

Dawley, E. M., L. G. Gilbreath, R. F. Absolon, B. P. Sandford, J. W. Ferguson. 2000. Relative survival of juvenile salmon passing through the spillway and the ice trash sluiceway of The Dalles Dam, 1998. Report to the U.S. Army Corps of Engineers, Contract MIPR E96970020, W66QKZ82167243 and W66QKZ83437725, 47 p. plus appendices.

Dawley, E. M., C. J. Ebel, R. F. Absolon, B. P. Sandford, J. W. Ferguson. 2000. Relative survival of juvenile salmon passing through the spillway of The Dalles Dam, 1999. Report to the U.S. Army Corps of Engineers, Portland District, Contract W66QKZ83437725, 42 p. plus appendices.

Eppard, M. B., G. A. Axel, B. P. Sandford, D. B. Dey. 2000. Effects of spill on the passage of hatchery yearling chinook salmon at Ice Harbor Dam, 1999. Report to the U.S. Army Corps of Engineers, Contract W66QKZ91521282, 31 p.

Gessel, M. H., B. H. Monk, B. P. Sandford, J. W. Ferguson. 2000. Evaluation of a chamfered perforated plate for extended-length bar screens at Little Goose and McNary Dams, 1999. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV80210987, 10 p. plus appendix.

Gessel, M. H., B. P. Sandford, J. W. Ferguson. 2000. Evaluation of the effectiveness of an orifice shelter at McNary Dam, Columbia River, 1999. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract W68SBV80210987, 10 p. plus appendix.

Harmon, J. R., D. M. Marsh, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2000. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1999. Annual report of research to the U.S. Army Corps of Engineers, 28 p. plus appendix.

Hockersmith, E. E., W. D. Muir, S. G. Smith, B. P. Sandford, N. S. Adams, J. M. Plumb, R. W. Perry, D. W. Rondorf. 2000. Comparative performance of sham radio-tagged and PIT-tagged juvenile salmon. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract W66QKZ91521282, 25 p.

Hockersmith, E. E., W. D. Muir, B. P. Sandford, S. G. Smith. 2000. Evaluation of specific trouble areas in the juvenile fish facility at Lower Monumental Dam for fish passage improvement, 1999. Report to the U.S. Army Corps of Engineers, Contract W66QKZ91521283, 21 p. plus appendices.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 2000. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1998. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract 68-84-H0034, 34 p. plus appendix.

McComas, R. L., M. H. Gessel, B. P. Sandford, D. B. Dey, D. M. Katz. 2000. Biological design criteria for improved wet-separator efficiency and high-velocity flume development, 1997. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract E86910060, 22 p. plus appendices.

Smith, S. G., W. D. Muir, S. Achord, E. E. Hockersmith, B. P. Sandford, J. G. Williams, J. R. Skalski. 2000. Survival estimates for the passage of juvenile salmonids through Snake and Columbia River dams and reservoirs, 1998. Report to the Bonneville Power Administration, Contract DE-AI79-93BP10891, 80 p. Available on BPA web site

Smith, S. G., W. D. Muir, G. A. Axel, R. W. Zabel, J. G. Williams, J. R. Skalski. 2000. Survival estimates for the passage of juvenile salmonids through Snake and Columbia River dams and reservoirs, 1999. Report to the Bonneville Power Administration, Contract DE-AI79-93BP10891, 70 p. Available on BPA web site

1999

Absolon, R. F., E. M. Dawley, B. P. Sandford. 1999. Changes in gas bubble disease signs of migrating juvenile salmonids experimentally exposed to supersaturated gasses, 1997. Report to the Bonneville Power Administration, Contract 96-BI-93892, 16 p.

Brege, D. A., M. H. Gessel, R. F. Absolon, B. P. Sandford, J. W. Ferguson. 1999. Studies to evaluate the effectiveness of outlet flow-control and debris control devices at McNary and Little Goose Dams, 1998. Report to the U.S. Army Corps of Engineers, Contract E86970083, 20 p. plus appendices.

Hockersmith, E. E., S. G. Smith, W. D. Muir, B. P. Sandford, J. G. Williams, J. R. Skalski. 1999. Survival estimates for the passage of juvenile salmonids through Snake River dams and reservoirs, 1997. Report to the Bonneville Power Administration, Contract DE-AI79-93BP10891, 60 p.

Monk, B. H., B. P. Sandford, D. B. Dey. 1999. Evaluation of extended-length submersible bar screens at Bonneville Dam First Powerhouse, 1998. Report to the U.S. Army Corps of Engineers, Contract W66QK80545753, 32 p. plus appendices.

Muir, W. D., S. G. Smith, E. E. Hockersmith, M. B. Eppard, W. P. Connor, T. Andersen, B. D. Arnsberg. 1999. Fall chinook salmon survival and supplementation studies in the snake River and lower Snake River reservoirs, 1997. Report to the Bonneville Power Administration, Contract DE-AI79-93BP10891 and DE-AI79-93BP21708, 66 p.

1998

Achord, S., M. B. Eppard, E. E. Hockersmith, B. P. Sandford, G. M. Matthews. 1998. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1997. Report to the Bonneville Power Administration, Contract DE-AI79-91BP18800, 78 p.

Dawley, E. M., L. G. Gilbreath, R. D. Ledgerwood, P. J. Bentley, B. P. Sandford. 1998. Effects of bypass systems at Bonneville Dam Second Powerhouse on downstream migrant salmon and steelhead; direct capture assessment, 1990-1992. Final report of research by Fish Ecology Division, Northwest Fisheries Science Center to the U.S. Army Corps of Engineers, Contract DACW57-85-H-0001, 53 p. plus appendices.

Eppard, M. B., G. A. Axel, B. P. Sandford, G. M. Matthews. 1998. Ice Harbor Dam spill efficiency determined by radio telemetry, 1997. Report of research to the U.S. Army Corps of Engineers, Walla Walla District, Delivery Order E86970079, 23 p.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 1998. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1997. Annual report of research to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 17 p. plus appendix.

McComas, R. L., M. H. Gessel, B. P. Sandford, D. B. Dey. 1998. Studies to establish biological design criteria for wet separators, 1996. Report to the U.S. Army Corps of Engineers, Contract E86910060, 44 p.

Muir, W. D., S. G. Smith, K. W. McIntyre, B. P. Sandford. 1998. Project survival of juvenile salmonids passing through the bypass system, turbines, and spillways with and without flow deflectors at Little Goose Dam, 1997. Report to the U.S. Army Corps of Engineers, Contract E86970085, 47 p.

1997

Achord, S., M. B. Eppard, E. E. Hockersmith, B. P. Sandford, G. M. Matthews. 1997. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1996. Report to the Bonneville Power Administration, Contract DE-AI79-91BP18800, Project No. 91-28, 74 p.

Brege, D. A., R. F. Absolon, B. P. Sandford, D. B. Dey. 1997. Studies to evaluate the effectiveness of extended-length screens at John Day Dam, 1996. Report to the U.S. Army Corps of Engineers, Contract E96960028, 41 p.

Brege, D. A., R. F. Absolon, B. P. Sandford, D. B. Dey. 1997. Studies to evaluate the effectiveness of extended-length screens at The Dalles Dam, 1995. Report to the U.S. Army Corps of Engineers, Contract E96930030, 24 p. plus appendices.

Gessel, M. H., B. P. Sandford, D. B. Dey. 1997. Post-construction evaluation of the juvenile salmonid bypass system at Ice Harbor Dam, 1996. Report to the U.S. Army Corps of Engineers, Contract E86960098, 20 p.

Marsh, D. M., J. R. Harmon, N. N. Paasch, K. L. Thomas, K. W. McIntyre, B. P. Sandford, G. M. Matthews. 1997. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1996. Annual report of research to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 26 p. plus appendix.

McComas, R. L., B. P. Sandford, D. B. Dey. 1997. Descaling and orifice passage efficiency studies at McNary Dam, 1995. Report to the U.S. Army Corps of Engineers, Contract E86910060, 35 p.

Monk, B. H., B. P. Sandford, D. B. Dey. 1997. Evaluation of orifice passage efficiency and descaling with an extended-length bar screen, new vertical barrier screen, and inlet flow vane at Lower Granite Dam, 1995. Report to the U.S. Army Corps of Engineers, Contract E86950104, 25 p.

Smith, S. G., W. D. Muir, E. E. Hockersmith, S. Achord, M. B. Eppard, T. E. Ruehle, J. G. Williams, J. R. Skalski. 1997. Survival estimates for the passage of juvenile salmonids through Snake River dams and reservoirs, 1996. Draft Annual Report to the Bonneville Power Administration, Portland, OR, Contract DE-AI79-93BP10891, Project 93-29, and U.S. Army Corps of Engineers, Walla Walla, WA, Project E86940119, Contract DE-AI79-93BP10891.

Swan, G. A., M. B. Eppard, E. E. Hockersmith, B. P. Sandford, B. L. Iverson, P. A. Ocker, M. A. Kaminski, R. N. Iwamoto. 1997. Juvenile radio-telemetry study at Ice Harbor Dam, 1995. Report to the U.S. Army Corps of Engineers, Contract E86-95-0113, 34 p.

Williams, J. G., T. C. Bjornn. 1997. Fall chinook salmon survival and supplementation studies in the Snake River and Lower Snake River Reservoirs, 1995. Report to the Bonneville Power Administration, Contract 93-AI-10891, 84 p.

1996

Achord, S., M. B. Eppard, B. P. Sandford, G. M. Matthews. 1996. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1995. Report to the Bonneville Power Administration, Contract DE-A179-91BP18800, Project No. 91-028, 179 p.

Gessel, M. H., B. P. Sandford, D. B. Dey. 1996. Studies to evaluate the effectiveness of extended-length screens at Little Goose Dam, 1995. Annual Report to the U.S. Army Corps of Engineers, Delivery Order E86920164, 17 p.

Harmon, J. R., N. N. Paasch, K. W. McIntyre, K. L. Thomas, B. P. Sandford, G. M. Matthews. 1996. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1994. Annual report of research to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 18 p. plus appendix.

Marsh, D. M., L. K. Timme, B. P. Sandford, S. Achord, G. M. Matthews. 1996. Preliminary evaluation of the new juvenile collection, bypass, and sampling facilities at Lower Monumental Dam, 1994. Report of Research to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 54 p.

Marsh, D. M., B. H. Monk, B. P. Sandford, G. M. Matthews. 1996. Preliminary evaluation of the new juvenile collection, bypass, and sampling facilities at McNary Dam, 1994. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract DACW68-84-H-0034, 39 p. plus appendix.

Marsh, D. M., J. R. Harmon, K. W. McIntyre, K. L. Thomas, N. N. Paasch, B. P. Sandford, D. J. Kamikawa, G. M. Matthews. 1996. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1995. Report to the U.S. Army Corps of Engineers, Walla Walla District, Contract DACW68-84-H-0034, 43 p. plus appendix.

Muir, W. D., S. G. Smith, E. E. Hockersmith, S. Achord, R. F. Absolon, P. A. Ocker, M. B. Eppard, T. E. Ruehle, J. G. Williams, R. N. Iwamoto, J. R. Skalski. 1996. Survival estimates for the passage of the yearling chinook salmon and steelhead through Snake River dams and reservoirs, 1995. Report to the Bonneville Power Administration, Contract E86940119, 88 p. plus appendices.

Sandford, B. P., T. E. Ruehle. 1996. Juvenile salmonid pit-tag studies at Prosser Dam and the Chandler Canal Fish Collection Facility, Yakima River, 1991 and 1992. Final. Report to the Bonneville Power Administration, Contract DE-AI79-90BP07099, 97 p.

Williams, J. G., M. H. Gessel, B. P. Sandford, J. J. Vella. 1996. Evaluation of factors affecting juvenile chinook salmon fish guidance efficiency. Report to the U.S. Army Corps of Engineers, Project No. E86910059, 35 p.

1995

Absolon, R. F., D. A. Brege, B. P. Sandford, D. B. Dey. 1995. Studies to evaluate the effectiveness of extended-length screens at The Dalles Dam, 1994. Report to the U.S. Army Corps of Engineers, Contract E96930030, 69 p.

Achord, S., D. J. Kamikawa, B. P. Sandford, G. M. Matthews. 1995. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1993. Report to the Bonneville Power Administration, Contract 91BP18800, Project No. 91-28, 88 p.

Achord, S., D. J. Kamikawa, B. P. Sandford, G. M. Matthews. 1995. Monitoring the migrations of wild Snake River spring/summer chinook salmon smolts, 1994. Report to the Bonneville Power Administration, Contract DE-A179-91BP18800, Project No. 91-028, 100 p.

Achord, S., D. J. Kamikawa, B. P. Sandford, G. M. Matthews. 1995. Monitoring the smolt migrations of wild Snake River spring/summer chinook salmon smolts, 1993. Report to the Bonneville Power Administration, Contract 91BP18800, Project No. 91-28, 88 p.

Gessel, M. H., B. P. Sandford, D. B. Dey. 1995. Studies to evaluate the effectiveness of extended-length screens at Little Goose Dam, 1994. Report to the U.S. Army Corps of Engineers, Contract E86920164, 33 p.

Harmon, J. R., D. J. Kamikawa, B. P. Sandford, K. W. McIntyre, K. L. Thomas, N. N. Paasch, G. M. Matthews. 1995. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1993. Report to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 37 p. plus appendices.

Hockersmith, E. E., J. J. Vella, L. C. Stuehrenberg. 1995. Yakima River radio-telemetry study, rainbow trout. Annual Report 1993. Report to the Bonneville Power Administration, Contract DE-AI79-BP00276, 29 p.

Hockersmith, E. E., J. J. Vella, L. C. Stuehrenberg, R. N. Iwamoto, G. A. Swan. 1995. Yakima River radio-telemetry study: Steelhead, 1989-93. Report to the Bonneville Power Administration, Contract DE-AI79-89BP00276, 95 p.

Hockersmith, E. E., J. J. Vella, L. C. Stuehrenberg, R. N. Iwamoto, G. A. Swan. 1995. Yakima River radio-telemetry study: spring chinook salmon,1995. Report to the Bonneville Power Administration, Contract DE-AI79-89BP00276, 63 p. plus appendices.

Marsh, D. M., B. P. Sandford, G. M. Matthews. 1995. Preliminary evaluation of the new collection, bypass, and sampling facilities at Lower Monumental Dam, 1993. Annual report of research to the U.S. Army Corps of Engineers, Contract DACW68-84-H-0034, 48 p. plus appendix.

McComas, R. L., B. P. Sandford, D. B. Dey. 1995. Vertical barrier screen studies at McNary Dam, 1994. Report to the U.S. Army Corps of Engineers, Contract E86910060, 103 p.

Monk, B. H., B. P. Sandford, D. B. Dey. 1995. Evaluation of fish guidance efficiency of submersible traveling screens and other modifications at Bonneville Dam Second Powerhouse, 1994. Report to the U.S. Army Corps of Engineers, Contract E96940027, 25 p.

Muir, W. D., R. N. Iwamoto, C. R. Pasley, B. P. Sandford, P. A. Ocker, T. E. Ruehle. 1995. Relative survival of juvenile chinook salmon after passage through spillbays and the tailrace at Lower Monumental Dam, 1994. Report to the U.S. Army Corps of Engineers, Contract E86940101, 28 p.

Muir, W. D., S. G. Smith, R. N. Iwamoto, D. J. Kamikawa, K. W. McIntyre, E. E. Hockersmith, B. P. Sandford, P. A. Ocker, T. E. Ruehle, J. G. Williams, J. R. Skalski. 1995. Survival estimates for the passage of juvenile salmonids through Snake River dams and reservoirs, 1994. Report to the Bonneville Power Administration, Contract DE-AI79-93BP10891, 187 p.

1994

Achord, S., G. M. Matthews, D. M. Marsh, B. P. Sandford, D. J. Kamikawa. 1994. Monitoring the migrations of wild Snake River spring and summer chinook salmon smolts, 1992. Report to the Bonneville Power Administration, Contract DE-AI79-91BP18800, 73 p.

Brege, D. A., R. F. Absolon, B. P. Sandford, D. B. Dey. 1994. Studies to evaluate the effectiveness of extended-length screens at The Dalles Dam, 1993. Report to the U.S. Army Corps of Engineers, Contract E96930030, 72 p.

Gessel, M. H., B. P. Sandford, D. B. Dey. 1994. Studies to evaluate the effectiveness of extended-length screens at Little Goose Dam, 1993. Report to the U.S. Army Corps of Engineers, Delivery Order E86920164, 42 p.

Iwamoto, R. N., W. D. Muir, B. P. Sandford, K. W. McIntyre, D. A. Frost, J. G. Williams, S. G. Smith, J. R. Skalski. 1994. Survival estimates for the passage of juvenile chinook salmon through Snake River dams and reservoirs. Report to the Bonneville Power Administration, Contract DE-AI79-93BP10891, 140 p.

McComas, R. L., B. P. Sandford, D. B. Dey. 1994. Studies to evaluate the effectiveness of extended-length screens at McNary Dam, 1993. Report to the U.S. Army Corps of Engineers, 109 p.

Monk, B. H., B. P. Sandford, D. B. Dey. 1994. Evaluation of fish guidance efficiency of submersible traveling screens and other modifications at Bonnneville Dam second powerhouse, 1993. Report to the U.S. Army Corps of Engineers, 48 p.

Prentice, E. F., D. J. Maynard, S. L. Downing, D. A. Frost, M. S. Kellett, D. A. Bruland, P. Sparks-Mcconkey, F. W. Waknitz, R. N. Iwamoto, K. W. McIntyre, N. N. Paasch. 1994. A study to determine the biological feasibility of a new fish tagging system (1990-93). Report to the Bonneville Power Administration, Contract DE-AI79-84BP11982, 250 p.

1993

Gessel, M. H., W. D. Muir, B. P. Sandford, D. B. Dey. 1993. Evaluation of the new juvenile salmonid bypass system at Lower Monumental Dam, 1992. Report to the U.S. Army Corps of Engineers, Contract E86920053, 23 p.

Harmon, J. R., B. P. Sandford, K. L. Thomas, N. N. Paasch, K. W. McIntyre, G. M. Matthews. 1993. Research related to transportation of juvenile salmonids on the Columbia and Snake Rivers, 1992. Annual Report to the U.S. Army Corps of Engineers, Contract DACW68-84-H0034, 25 p. plus appendices (162 p.).

Iwamoto, R. N., J. G. Williams. 1993. Juvenile salmonid passage and survival through turbines. Report to the U. S. Army Corps of Engineers, Contract E86920049, 27 p.

McComas, R. L., D. A. Brege, W. D. Muir, B. P. Sandford, D. B. Dey. 1993. Studies to determine the effectiveness of extended-length submersible bar screens at McNary Dam, 1992. Report to the U.S. Army Corp of Engineers, Delivery Order E86910060, 85 p.

Monk, B. H., J. A. Ross, B. P. Sandford, D. B. Dey. 1993. Continuing studies to measure and improve fish guidance efficiency of submersible traveling screens at Bonneville Dam First Powerhouse, 1992. Report to the U.S. Army Corps of Engineers, Delivery Order E96920019, 32 p.

Muir, W. D. (Ed.) 1993. Research plan to determine timing, location magnitude, and cause of mortality for wild & hatchery spring/summer chinook salmon smolts above Lower Granite Dam. Report to the Bonneville Power Administration, Contract DE-AI79-92BP61176, DOE/BP61176-1, 75 p.

Prentice, E. F., D. J. Maynard, P. Sparks-Mcconkey, C. S. McCutcheon, D. Neff, W. Steffens, F. W. Waknitz, A. L. Jensen, L. C. Stuehrenberg, S. L. Downing, B. P. Sandford, T. W. Newcomb. 1993. A study to determine the biological feasibility of a new fish tagging system. Report to the Bonneville Power Administration, Contract DE-AI79-84BP11982, 182 p.

1990

Gessel, M. H., D. A. Brege, B. H. Monk, J. G. Williams. 1990. Continued studies to evaluate the juvenile bypass systems at Bonneville Dam - 1989. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Science Center to the U.S. Army Corps of Engineers, Portland District, Seattle, WA, Contract DACW77-88-F-9999, 34 p.

1989

Gessel, M. H., B. H. Monk, D. A. Brege, J. G. Williams. 1989. Fish guidance efficiency studies at Bonneville First and Second Powerhouses, 1988. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Science Center to the U.S. Army Corps of Engineers, Seattle, WA, Delivery Order DACW57-87-F-0322, 36 p.

1988

Gessel, M. H., B. H. Monk, J. G. Williams. 1988. Evaluation of the juvenile fish collection and bypass systems at Bonneville Dam - 1987. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Science Center to the U.S. Army Corps of Engineers, Contract DACW57-87-F-0322, 131 p.

1987

Gessel, M. H., L. G. Gilbreath, W. D. Muir, B. H. Monk, R. Krcma. 1987. Evaluation of the juvenile salmonid collection and bypass systems at Bonneville Dam - 1986. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Center to the U.S. Army Corps of Engineers, Seattle, WA, Contract DACW57-86-F-0270, 53 p.

Monk, B. H., W. D. Muir, M. H. Gessel. 1987. Studies to evaluate alternative methods of bypassing juvenile fish at the Dalles Dam, 1986. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Center to the U.S. Army Corps of Engineers, Seattle, WA, Contract DACW57-85-H-0295, 16 p.

1986

Gessel, M. H., L. G. Gilbreath, W. D. Muir, R. Krcma. 1986. Evaluation of the juvenile collection and bypass systems at Bonneville Dam - 1985. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Center to the U.S. Army Corps of Engineers, Seattle, WA, Contract DACW57-85-H-0001, 63 p.

1985

Gessel, M. H., R. Krcma, W. D. Muir, C. S. McCutcheon, L. G. Gilbreath, B. H. Monk. 1985. Evaluation of the juvenile collection and bypass system at Bonneville Dam, 1984. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Center to the U.S. Army Corps of Engineers, Seattle, WA, Contract DACW57-84-F-0181, 48 p.

1984

Krcma, R., M. H. Gessel, W. D. Muir, C. S. McCutcheon, L. G. Gilbreath, B. H. Monk. 1984. Evaluation of the juvenile collection and bypass system at Bonneville Dam - 1983. Report by Coastal Zone and Estuarine Studies Division, Northwest and Alaska Fisheries Center to the U.S. Army Corps of Engineers, Seattle, WA, Contract DACW57-83-F-0315, 56 p.

Technical Memorandum

2005

Williams, J. G., S. G. Smith, R. W. Zabel, W. D. Muir, M. D. Scheuerell, B. P. Sandford, D. M. Marsh, R. A. McNatt, S. Achord. 2005. Effects of the Federal Columbia River Power System on Salmonid Populations. U.S. Dept. of Commerce, NOAA Tech. Memo., NMFS-NWFSC-63, 150 p.

2003

Beechie, T. J., P. Roni, E. A. Steel, E. Quimby. (Eds.) 2003. Ecosystem recovery planning for listed salmon: An integrated assessment approach for salmon habitat. U.S. Dept. of Commerce, NOAA Tech. Memo., NMFS-NWFSC-58, 183 p.

1994

Gessel, M. H., B. P. Sandford, B. H. Monk, D. A. Brege. 1994. Population Estimates of Northern Squawfish, Ptychocheilus oregonensis, at Bonneville Dam First Powerhouse, Columbia River. U.S. Dept. of Commerce, NOAA Tech. Memo., NMFS-NWFSC-18, 21 p.

Report

2003

Feist, B. E., A. Steel. 2003. Status Report of BPA Funded SWAM Analyses in the Columbia River Basin. Report to Bonneville Power Administration

Ledgerwood, R. D., B. A. Ryan, C. Z. Banks, E. P. Nunallee, B. P. Sandford, S. G. Smith, J. W. Ferguson. 2003. Detection of PIT-tagged juvenile salmonids in the Columbia River estuary using a surface-trawl detection system, 1999. Report of Research, Fish Ecology Division, Northwest Fisheries Science Center, v, 66 p.

2002

Absolon, R. F., E. M. Dawley, B. P. Sandford, J. W. Ferguson, D. A. Brege. 2002. Relative survival of juvenile salmon passing through the spillway of The Dalles Dam, 1997-2000. Report of Research, Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, ix, 150 p.

Monk, B. H., R. F. Absolon, B. P. Sandford, J. W. Ferguson. 2002. Evaluation of intake modifications at Bonneville Dam second powerhouse, 2001. Report of Research, Fish Ecology Division, Northwest Fisheries Science Center, v, 40 p.

1999

Eppard, M. B., S. G. Smith, B. P. Sandford, G. A. Axel, J. G. Williams, R. D. McDonald. 1999. Survival estimates for the passage of yearling fall chinook salmon through Rocky Reach and Rock Island Dams, 1998. Report to, Public Utility District No. 1 of Chelan County, 62 p.

Simenstad, C. A., B. E. Feist, J. Morlan, P. B. Williams. 1999. Assessment of potential dike-breach restoration of estuarine wetlands in Tillamook Bay, Oregon. Report to Tillamook Bay National Estuary Project 57 p.

1996

Simenstad, C. A., B. E. Feist. 1996. Restoration potential of diked estuarine wetlands: Inferring fate and the recovery rate of historically-breached sites. EPA 910/R-96-005, 115 p.

1995

Stuehrenberg, L. C., G. A. Swan, L. K. Timme, P. A. Ocker, M. B. Eppard, R. N. Iwamoto, B. L. Iverson, B. P. Sandford. 1995. Migrational characteristics of adult spring, summer, and fall chinook salmon passing through reservoirs and dams of the Mid-Columbia River. Report to Mid-Columbia River Public Utility Districts, 132 p.

1994

Ledgerwood, R. D., E. M. Dawley, L. G. Gilbreath, L. T. Parker, B. P. Sandford, S. J. Grabowski. 1994. Relative survival of subyearling chinook salmon after passage through the bypass system at the first powerhouse or a turbine at the first or second powerhouse and through the tailrace basins at Bonneville Dam, 1992. Coastal Zone and Estuarine Studies Division, Northwest Fisheries Science Center, Seattle, WA, ii, 83 p.

Swan, G. A., M. B. Eppard, P. A. Ocker, R. N. Iwamoto, B. P. Sandford. 1994. Biological evluation of the prototype gatewell lift-tank system at lower Granite Dam, 1994. Coastal Zone and Estuarine Studies Division, Northwest Fisheries Science Center, Seattle, WA, 41 p.

Swan, G. A., L. K. Timme, R. N. Iwamoto, L. C. Stuehrenberg, E. E. Hockersmith, B. L. Iverson, B. P. Sandford. 1994. Wells Dam radio-telemetry study, 1992. Public Utility District No. 1 of Douglas County, 70 p.

Riverine Survial Home | Publications Home

last modified 09/16/2009
Web site owner: Northwest Fisheries Science Center