Interannual and interdecadal variability in juvenile coho salmon (Oncorhynchus kisutch) diets in relation to environmental changes in the northern California Current

Fisheries Oceanography

Volumn 16, Issue 5, 2007, Pages 395-408

  Brodeur, Richard D ^a   Daly, Elizabeth A ^b   Schabetsberger, Robert A ^b,d   Mier, Kathryn L ^c  

^a NOAA EARTH SYSTEM RESEARCH LABORATORY   (United States)

^b OREGON STATE UNIVERSITY   (United States)

^c NATIONAL MARINE FISHERIES SERVICE   (United States)

^d UNIVERSITY OF SALZBURG   (Austria)

Author keywords

Feeding intensity; Food habits; Juvenile coho salmon; Northern California Current; Ocean conditions; Prey size

Indexed keywords

ANNUAL VARIATION; DECADAL VARIATION; DIET; ENVIRONMENTAL CHANGE; FEEDING; FEEDING BEHAVIOR; JUVENILE; PREY SIZE; SALMONID;

CALIFORNIA CURRENT; PACIFIC OCEAN;

AMPHIPODA; COPEPODA; EUPHAUSIIDAE; HYPERIIDAE; ONCORHYNCHUS KISUTCH; PTEROPODA; TELEOSTEI;

EID: 34548242658     PISSN: 10546006     EISSN: 13652419     Source Type: Journal    
DOI: 10.1111/j.1365-2419.2007.00438.x     Document Type: Article

References (47)

1. Ainley, D.G., Sydeman, W.J. Norton, J. (1995) Upper trophic level predators indicate interannual negative and positive anomalies in the California Current food web. Mar. Ecol. Prog. Ser. 118 : 69 79.
2. Beamish, R.J., Sweeting, R.M. Neville, C.M. (2004) Improvement of juvenile Pacific salmon production in a regional ecosystem after the 1998 climate regime shift. Trans. Am. Fish. Soc. 133 : 1163 1175.
3. Benson, A.J. Trites, A.W. (2002) Ecological effects of regime shifts in the Bering Sea and eastern North Pacific Ocean. Fish Fish. 3 : 95 113.
4. Bogstad, B., Pennington, M. Vølstad, J.H. (1995) Cost-efficient survey designs for estimating food consumption by fish. Fish. Res. 23 : 37 46.
5. Brodeur, R.D. (1991) Ontogenetic variations in size and type of prey consumed by juvenile coho, Oncorhynchus kisutch, and chinook, O. tshawytscha, salmon. Environ. Biol. Fish. 30 : 303 315.
6. Brodeur, R.D. (1992) Factors related to variability in feeding intensity of juvenile coho and Chinook salmon. Trans. Am. Fish. Soc. 121 : 104 114.
7. Brodeur, R.D. Pearcy, W.G. (1987) Diel feeding chronology, gastric evacuation and estimated daily ration of juvenile coho salmon, Oncorhynchus kisutch (Walbaum), in the coastal marine environment. J. Fish Biol. 31 : 465 477.
8. Brodeur, R.D. Pearcy, W.G. (1990) Trophic relations of juvenile Pacific salmon off the Oregon and Washington coast. Fish. Bull. U.S. 88 : 617 636.
9. Brodeur, R.D. Pearcy, W.G. (1992) Effects of environmental variability on trophic interactions and food web structure in a pelagic upwelling ecosystem. Mar. Ecol. Prog. Ser. 84 : 101 119.
10. Brodeur, R., Frost, B., Hare, S., Francis, R. Ingraham, W.J. (1996) Interannual variations in zooplankton biomass in the Gulf of Alaska, and covariation with California Current zooplankton biomass. Cal. Coop. Ocean. Fish. Invest. Rep. 37 : 80 99.
11. Brodeur, R.D., Fisher, J.P., Morgan, C.A., Emmett, R.L. Casillas, E. (2005) Species composition and community structure of pelagic nekton off Oregon and Washington under variable oceanographic conditions. Mar. Ecol. Prog. Ser. 298 : 41 57.
12. Chavez, F.P., Ryan, J., Lluch-Cota, S.E. Ñiquen, M. (2003) From anchovies to sardines and back: multidecadal change in the Pacific Ocean. Science 299 : 217 221.
13. Clarke, K.R. (1993) Non-parametric multivariate analyses of changes in community structure. Aust. J. Ecol. 18 : 117 143.
14. Clarke, K.R. Green, R.H. (1988) Statistical design and analysis for a 'biological effects' study. Mar. Ecol. Prog. Ser. 46 : 213 226.
15. Clarke, K.R. Warwick, R.M. (2001) Change in marine communities: an approach to statistical analysis and interpretation. 2nd edn. Plymouth, UK : PRIMER-E Ltd.
16. DeRobertis, A., Morgan, C.A., Schabetsberger, R.A. et al. (2005) Frontal regions of the Columbia River plume. II. Distribution, abundance and feeding ecology of juvenile salmon. Mar. Ecol. Prog. Ser. 299 : 33 44.
17. Emmett, R.L. Brodeur, R.D. (2000) The relationship between recent changes in the pelagic nekton community off Oregon and Washington and physical oceanographic conditions. Bull. N. Pac. Anadr. Fish. Comm. 2 : 11 20.
18. Emmett, R.L., Miller, D.R. Blahm, T.R. (1986) Food of juvenile chinook, Oncorhynchus tshawytscha, and coho, O. kisutch, salmon off the northern Oregon and southern Washington coasts, May-September 1980. Cal. Fish Game 72 : 38 46.
19. Emmett, R.L., Brodeur, R.D. Orton, P.M. (2004) The vertical distribution of juvenile salmon (Oncorhynchus spp.) and associated fishes in the Columbia River plume. Fish. Oceanogr. 13 : 392 402.
20. Emmett, R.L., Brodeur, R.D., Miller, T.W. et al. (2005) Pacific sardine (Sardinops sagax) abundance, distribution and ecological relationships in the Pacific northwest. Cal. Coop. Ocean. Fish. Invest. Rep. 46 : 122 143.
21. Emmett, R.L., Krutzikowsky, G.K., Bentley, P. (2006) Abundance and distribution of pelagic piscivorous fishes in the Columbia River plume during spring/early summer 1998-2003: relationship to oceanographic conditions, forage fishes, and juvenile salmonids. Prog. Oceanogr. 68 : 1 27.
22. Fisher, J.P. Pearcy, W.G. (2005) Seasonal changes in growth of coho salmon (Oncorhynchus kisutch) off Oregon and Washington and concurrent changes in the spacing of scale circuli. Fish. Bull. U.S. 103 : 34 51.
23. Francis, R.C., Hare, S.R., Hollowed, A.B. Wooster, W.S. (1998) Effects of interdecadal climate variability on the oceanic ecosystems of the NE Pacific. Fish. Oceanogr. 7 : 1 21.
24. Hare, S.R. Mantua, N.J. (2000) Empirical indicators for North Pacific regime shifts in 1977 and 1989. Prog. Oceanogr. 47 : 103 146.
25. Kaeriyama, M., Nakamura, M., Edpalina, R. et al. (2004) Change in feeding ecology and trophic dynamics of Pacific salmon (Oncorhynchus spp.) in the central Gulf of Alaska in relation to climate events. Fish. Oceanogr. 13 : 197 207.
26. Keeley, E.R. Grant, J.W.A. (2001) Prey size of salmonid fishes in streams, lakes and oceans. Can. J. Fish. Aquat. Sci. 58 : 1122 1132.
27. Lluch-Belda, D., Lluch-Cota, D.B. Lluch-Cota, S.E. (2005) Changes in marine faunal distributions and ENSO events in the California Current. Fish. Oceanogr. 14 : 458 467.
28. Logerwell, E.A., Mantua, N., Lawson, P.W., Francis, R.C. Agostini, V.N. (2003) Tracking environmental processes in the coastal zone for understanding and predicting Oregon coho (Oncorhynchus kisutch) marine survival. Fish. Oceanogr. 12 : 554 568.
29. McGowan, J.A., Cayan, D.R. Dorman, L.M. (1998) Climate-ocean variability and ecosystem response in the Northeast Pacific. Science 281 : 210 217.
30. Miller, T.W. (2006) Trophic dynamics of marine nekton and zooplankton in the northern California Current pelagic ecosystem. PhD Dissertation. Oregon State University, Corvallis, 205 pp.
31. Miller, A.J., Chai, F., Chiba, S., Moisan, J.R. Neilson, D.J. (2004) Decadal-scale climate and ecosystem interactions in the North Pacific Ocean. J. Ocean. 60 : 163 188.
32. Milliken, G.A. Johnson, D.E. (1992) Analysis of messy data. London : Chapman & Hall, 473 pp.
33. Pearcy, W.G. (1992) Ocean ecology of North Pacific salmonids. Seattle, WA : Washington Sea Grant, 179 pp.
34. Pearcy, W.G. (2002) Marine nekton off Oregon and the 1997-98 El Niño. Progr. Oceanogr. 54 : 399 403.
35. Pearcy, W.G. Fisher, J.P. (1990) Distribution and abundance of juvenile salmonids off Oregon and Washington, 1981-1985. NOAA Tech. Rep. NMFS 93 : 1 83.
36. Pearcy, W.G. Schoener, A. (1987) Changes in the marine biota coincident with the 1982-1983 El Niño in the northeastern subarctic Pacific Ocean. J. Geophys. Res. 92 : 14417 14428.
37. Pearcy, W., Fisher, J., Brodeur, R. Johnson, S. (1985) Effects of the 1983 El Niño on coastal nekton off Oregon and Washington. In : El Niño North: Niño effects in the Eastern Subarctic Pacific Ocean, WSG-WO 85-3. W.S. Wooster (ed.) Seattle, WA : Washington Sea Grant Program.
38. Peterson, W.T. Keister, J.E. (2002) The effect of a large cape on distribution patterns of coastal and oceanic copepods off Oregon and northern California during the 1998-1999 El Niño-La Niña. Progr. Oceanogr. 53 : 389 411.
39. Peterson, W.T. Schwing, F.B. (2003) A new climate regime in northeast Pacific ecosystems. Geophys. Res. Lett. 30, 1896 : 1 4.
40. Peterson, W.T., Brodeur, R.D. Pearcy, W.G. (1982) Food habits of juvenile salmon in the Oregon coastal zone, June 1979. Fish. Bull. U.S. 80 : 841 851.
41. Peterson, W.T., Keister, J.E. Feinberg, L. (2002) The effects of the 1997-1999 El Niño/La Niña events on hydrography and zooplankton off the central Oregon coast. Progr. Oceanogr. 54 : 381 398.
42. 14N in CalCOFI zooplankton. Deep-Sea Res. II 50 : 2431 2447.
43. Rebstock, G.A. (2003) Long-term change and stability in the California Current System: lessons form CalCOFI and other long-term data sets. Deep-Sea Res. II 50 : 2583 2594.
44. Schabetsberger, R., Morgan, C.A., Brodeur, R.D., Potts, C.L., Peterson, W.T. Emmett, R.L. (2003) Prey selectivity and diel feeding chronology of juvenile chinook (Oncorhynchus tshawytscha) and coho (O. kisutch) salmon in the Columbia River plume. Fish. Oceanogr. 12 : 523 540.
45. Swartzman, G. Hickey, B. (2003) Evidence for a regime shift after the 1997-1998 El Niño, based on 1995, 1998, and 2001 acoustic surveys in the Pacific Eastern Boundary Current. Estuaries 26 : 1032 1043.
46. Ware, D.M. (1995) A century and a half of change in the climate of the NE Pacific. Fish. Oceangr. 4 : 267 277.
47. Zamon, J.E. Welch, D.W. (2005) Rapid shift in zooplankton community composition on the northeast Pacific shelf during the 1998-1999 El Niño-La Niña event. Can. J. Fish. Aquat. Sci. 62 : 133 144.