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In press
Buhle, E., K. K. Holsman, M. D. Scheuerell, A. Albaugh. In press. Using an unplanned experiment to evaluate the effects of hatcheries and environmental variation on threatened populations of wild coho salmon (Oncorhynchus kisutch). Biological Conservation.
Chittaro, P. M., R. J. Finley, P. S. Levin. In press. Spatial and temporal patterns in the contribution of fish from their juvenile habitats. Oecologia.
Scheuerell, M. D., R. Hilborn. In press. Estimating the freshwater component of essential fish habitat for Pacific salmon (Oncorhynchus spp.) with the Shiraz model. American Fisheries Society Symposium.
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2009
Waples, R. S., and J. R. Faulkner. 2009. Modeling evolutionary processes in small populations: Not as ideal as you think. Molecular Ecology 18: doi: 10.1111/j.1365-294X.2009.04157.x [published in Online Early 1 April 2009].
Top of Page
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):286299.
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.
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., 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.
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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.
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.
Good, T. P., M. M. McClure, B. P. Sandford, K. Barnas, D. M. Marsh, B. 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.
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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.
Bartz, K. K., K. M. Lagueux, M. D. Scheuerell, T. J. Beechie, A. D. Haas, M. H. Ruckelshaus. 2006. Translating restoration scenarios into habitat conditions: an initial step in evaluating recovery strategies for Chinook salmon (Oncorhynchus tshawytscha). Canadian Journal of Fisheries and Aquatic Sciences, 63:1578-1595.
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.
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.
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.
Scheuerell, M. D., R. Hilborn, M. H. Ruckelshaus, K. K. Bartz, K. M. Lagueux, A. D. Haas, K. Rawson. 2006. The Shiraz model: a tool for incorporating fish-habitat relationships in conservation planning. Canadian Journal of Fisheries and Aquatic Sciences, 63:1596-1607.
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
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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.
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.
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.
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.
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.
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.
Good, T. P., K. Barnas, D. M. Marsh, M. M. McClure, B. 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..
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. 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. 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 E86910060, vi, 78 p.
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.
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.
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.
Romare, P., D. E. Schindler, M. D. Scheuerell, J. M. Scheuerell, A. H. Litt, J. H. Shepherd. 2005. Variation in spatial and temporal gradients in zooplankton spring development: the effect of climatic factors. Freshwater Biology, 50:1007-1021.
Scheuerell, J. M., D. E. Schindler, M. D. Scheuerell, K. L. Fresh, A. H. Litt, J. A. Shepherd, C. H. Sibley. 2005. Temporal dynamics in foraging behavior of a pelagic predator. Canadian Journal of Fisheries and Aquatic Sciences, 62(11):2494-2501.
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.
Scheuerell, M. D. 2005. Mapping the status of Pacific salmon. Trends in Ecology and Evolution, 20:290-291.
Scheuerell, M. D. 2005. The influence of juvenile size on the age at maturity of individually marked wild Chinook salmon. Transactions of the American Fisheries Society, 134(4):999-1004.
Schindler, D. E., D. E. Rogers, M. D. Scheuerell, C. A. Abrey. 2005. Effects of changing climate on zooplankton and juvenile sockeye salmon growth in southwestern Alaska. Ecology, 86:198-209.
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.
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.
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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.
Beauchamp, D. A., C. J. Sergeant, M. M. Mazure, J. M. Scheuerell, D. E. Schindler, M. D. Scheuerell, K. L. Fresh, D. E. Seiler, T. P. Quinn. 2004. Spatial-temporal dynamics of early feeding demand and food supply by sockeye salmon fry in Lake Washington. Transactions of the American Fisheries Society, 133:1014-1032.
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.
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.
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. 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.
Moore, J. W., D. E. Schindler, M. D. Scheuerell. 2004. Disturbance of freshwater habitats by anadromous salmon in Alaska. Oecologia, 139:298-308.
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.
Scheuerell, M. D. 2004. Quantifying aggregation and association in three dimensional landscapes. Ecology, 85(8):2332-2340.
Zabel, R. W., S. Achord. 2004. Relating size of juveniles to survival within and among populations of chinook salmon. Ecology, 85:795-806.
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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., P. S. Levin, R. W. Zabel. 2003. Density-dependent mortality in Pacific salmon: the ghost of impacts past? Ecology Letters, 6:335-342.
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., 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.
Ledgerwood, R. D., B. 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.
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.
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.
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.
Ryan, B., 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., 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.
Zabel, R. W., C. J. Harvey, S. L. Katz, T. P. Good, P. S. Levin. 2003. Ecologically Sustainable Yield. American Scientist, 91:150-157.
Top of Page
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.
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.
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.
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.
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.
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. 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.
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., 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.
Zabel, R. W. 2002. Using "travel time" data to characterize the behavior of migrating animals. American Naturalist, 159:372-387.
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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.
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.
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.
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.
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.
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.
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.
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.
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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 in the Columbia River Basin, USA. In International Congress of Fish Biology, Symposium Proceedings, July 23-27, 2000, Aberdeen, Scotland.
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
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.
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.
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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.
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.
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.
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.
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.
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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, 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.
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.
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.
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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.
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.
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, 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.
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.
Top of Page
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.
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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.
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.
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.
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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, 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.
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.
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.
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.
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.
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.
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.
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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.).
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.
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.
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