Canadian Journal of Fisheries and Aquatic Sciences - Volume 65, Number 4, April 2008

• Analysis of trade-offs between threats of invasion by nonnative brook trout (Salvelinus fontinalis) and intentional isolation for native westslope cutthroat trout (Oncorhynchus clarkii lewisi)
  Douglas P. Peterson, Bruce E. Rieman, Jason B. Dunham, Kurt D. Fausch, and Michael K. Young
  Pages 557-573
  Abstract | Full text (PDF 400 kb) | Supplementary Data | Orders and Permissions

• Krill diel vertical migration fine dynamics, nocturnal overturns, and their roles for aggregation in stratified flows
  M.Sourisseau, Y.Simard, and F.J. Saucier
  Pages 574-587
  Abstract | Full text (PDF 4455 kb) | Orders and Permissions

• Spatial variation in fishing intensity and its effect on yield
  Stephen Ralston and Michael R. O’Farrell
  Pages 588-599
  Abstract | Full text (PDF 372 kb) | Orders and Permissions

• Is gonadal investment in walleye (Sander vitreus) dependent on body lipid reserves? A multipopulation comparative analysis
  Matthew D. Moles, Thomas A. Johnston, Beren W. Robinson, William C. Leggett, and John M. Casselman
  Pages 600-614
  Abstract | Full text (PDF 534 kb) | Orders and Permissions

• Body condition influences sperm energetics in lake whitefish (Coregonus clupeaformis)
  Gary Burness, Albrecht I. Schulte-Hostedde, and Robert Montgomerie
  Pages 615-620
  Abstract | Full text (PDF 122 kb) | Orders and Permissions

• Estimates of juvenile and adult raggedtooth shark (Carcharias taurus) abundance along the east coast of South Africa
  Matthew Laurence Dicken, Anthony John Booth, and Malcolm John Smale
  Pages 621-632
  Abstract | Full text (PDF 259 kb) | Orders and Permissions

• Life history and large-scale habitat use of brown trout (Salmo trutta) and brook trout (Salvelinus fontinalis) — implications for species replacement patterns
  Gunnar Öhlund, Fredrik Nordwall, Erik Degerman, and Torleif Eriksson
  Pages 633-644
  Abstract | Full text (PDF 408 kb) | Orders and Permissions

• Variation in lake sturgeon (Acipenser fulvescens) abundance and growth among river reaches in a large regulated river
  Tim J. Haxton and C.Scott Findlay
  Pages 645-657
  Abstract | Full text (PDF 520 kb) | Orders and Permissions

• Rainbow trout (Oncorhynchus mykiss) invasion and the spread of hybridization with native westslope cutthroat trout (Oncorhynchus clarkii lewisi)
  Matthew C. Boyer, Clint C. Muhlfeld, and Fred W. Allendorf
  Pages 658-669
  Abstract | Full text (PDF 396 kb) | Orders and Permissions

• Trait patterns of aquatic insects across gradients of flow-related factors: a multivariate analysis of Canadian national data
  Nelli Horrigan and Donald J. Baird
  Pages 670-680
  Abstract | Full text (PDF 506 kb) | Orders and Permissions

• Seasonal variations in stable isotope ratios of juvenile coho salmon (Oncorhynchus kisutch) from western Washington rivers
  William L. Reichert, Correigh M. Greene, and Robert E. Bilby
  Pages 681-690
  Abstract | Full text (PDF 638 kb) | Orders and Permissions

• Optimal harvesting considering biological and economic objectives
  Brian G. Bue, Ray Hilborn, and Michael R. Link
  Pages 691-700
  Abstract | Full text (PDF 261 kb) | Orders and Permissions

• Effects of solar ultraviolet radiation on the behaviour of juvenile coho salmon (Oncorhynchus kisutch): avoidance, feeding, and agonistic interactions
  L.Blair Holtby and Max L. Bothwell
  Pages 701-711
  Abstract | Full text (PDF 754 kb) | Orders and Permissions

• Depth-integrated, continuous estimates of metabolism in a clear-water lake
  James J. Coloso, Jonathan J. Cole, Paul C. Hanson, and Michael L. Pace
  Pages 712-722
  Abstract | Full text (PDF 485 kb) | Orders and Permissions

• Large-scale responses of nematode communities to chronic otter-trawl disturbance
  Hilmar Hinz, Jan G. Hiddink, James Forde, and Michel J. Kaiser
  Pages 723-732
  Abstract | Full text (PDF 442 kb) | Orders and Permissions

• Bomb radiocarbon chronologies in the Arctic, with implications for the age validation of lake trout (Salvelinus namaycush) and other Arctic species
  Steven E. Campana, John M. Casselman, and Cynthia M. Jones
  Pages 733-743
  Abstract | Full text (PDF 795 kb) | Orders and Permissions

• Environmental enrichment in steelhead (Oncorhynchus mykiss) hatcheries: field evaluation of aggression, foraging, and territoriality in natural and hatchery fry
  Christopher P. Tatara, Stephen C. Riley, and Julie A. Scheurer
  Pages 744-753
  Abstract | Full text (PDF 320 kb) | Orders and Permissions

• Increases in steelhead (Oncorhynchus mykiss) redd abundance resulting from two conservation hatchery strategies in the Hamma Hamma River, Washington
  Barry A. Berejikian, Thom Johnson, Richard S. Endicott, and Joy Lee-Waltermire
  Pages 754-764
  Abstract | Full text (PDF 539 kb) | Orders and Permissions

• Models and indicators for assessing conservation and fisheries-related effects of marine protected areas
  Dominique Pelletier, Joachim Claudet, Jocelyne Ferraris, Lisandro Benedetti-Cecchi, and José Antonio Garcìa-Charton
  Pages 765-779
  Abstract | Full text (PDF 238 kb) | Orders and Permissions