Comparison of Methods Used to Age Spring–Summer Chinook Salmon in Idaho: Validation and Simulated Effects on Estimated Age Composition

References

• Barlow , J. 1984 . Mortality estimation: biased results from unbiased ages. . Canadian Journal of Fisheries and Aquatic Sciences , 41 : 1843 – 1847 .
   Web of Science ®Google Scholar
• Beamish , R. J. and McFarlane , G. A. 1983 . The forgotten requirement for fish age validation in fisheries biology. . Transactions of the American Fisheries Society , 112 : 735 – 743 .
   Web of Science ®Google Scholar
• Bilton , H. T. , Flain , M. , Lucas , F. , Kearton , P. and Gard , R. 1983 . Tests on the accuracy of ageing New Zealand quinnat salmon (Oncorhynchus tshawytscha) from their scales. . Canadian Technical Report of Fisheries and Aquatic Sciences 1199 ,
   Google Scholar
• Bilton , H. T. and Jenkinson , D. W. 1969 . Age determination of sockeye (Oncorhynchus nerka) and chum (O. keta) salmon from examination of pectoral fin rays. . Journal of the Fisheries Research Board of Canada , 26 : 1199 – 1203 .
   Web of Science ®Google Scholar
• Boehlert , G. W. 1985 . Using objective criteria and multiple regression models for age-determination in fishes. U.S. . National Marine Fisheries Service Fishery Bulletin , 83 : 103 – 117 .
   Web of Science ®Google Scholar
• Bowles , E. and Leitzinger , E. 1991 . Salmon supplementation studies in Idaho rivers (Idaho supplementation studies): experimental design Portland, Oregon : Idaho Department of Fish and Game Report to Bonneville Power Administration .
   Google Scholar
• Buckmeier , D. L. 2002 . Assessment of reader accuracy and recommendations to reduce subjectivity in age estimation. . Fisheries , 27 (11) : 10 – 14 .
   Web of Science ®Google Scholar
• Campana , S. E. 2001 . Accuracy, precision and quality control in age determination, including a review of the use and abuse of age validation methods. . Journal of Fish Biology , 59 : 197 – 242 .
   Web of Science ®Google Scholar
• Campana , S. E. , Annand , M. C. and McMillan , J. I. 1995 . Graphical and statistical methods for determining the consistency of age determinations. . Transactions of the American Fisheries Society , 124 : 131 – 138 .
   Web of Science ®Google Scholar
• Chang , W. Y. B. 1982 . A statistical method for evaluating the reproducibility of age determination. . Canadian Journal of Fisheries and Aquatic Sciences , 39 : 1208 – 1210 .
   Web of Science ®Google Scholar
• Chilton , D. E. and Bilton , H. T. 1986 . New method for aging Chinook salmon (Oncorhynchus tshawytscha) using dorsal fin rays, and evidence of its validity. . Canadian Journal of Fisheries and Aquatic Sciences , 43 : 1588 – 1594 .
   Web of Science ®Google Scholar
• Copeland , T. , Johnson , J. and Bunn , P. R. 2004 . Idaho natural production monitoring and evaluation Boise : Idaho Department of Fish and Game . Report 04-47
   Google Scholar
• Copeland , T. , Johnson , J. and Bunn , P. R. 2005 . Idaho natural production monitoring and evaluation Boise : Idaho Department of Fish and Game . Report 05-38
   Google Scholar
• Ferreira , L. C. J. , Beamish , R. J. and Youson , J. H. 1999 . Macroscopic structure of the fin rays and their annuli in pectoral and pelvic fin rays of Chinook salmon Oncorhynchus tshawytscha. . Journal of Morphology , 239 : 297 – 320 .
   PubMed Web of Science ®Google Scholar
• Flain , M. and Glova , G. J. 1988 . A test of the reliability of otolith and scale readings of Chinook salmon (Oncorhynchus tshawytscha). . New Zealand Journal of Marine and Freshwater Research , 22 : 497 – 500 .
   Web of Science ®Google Scholar
• Godfrey , H. , Worlund , D. D. and Bilton , H. T. 1968 . Tests on the accuracy of ageing Chinook salmon (Oncorhynchus tshawytscha) from their scales. . Journal of the Fisheries Research Board of Canada , 25 : 1971 – 1982 .
   Web of Science ®Google Scholar
• Hoenig , J. M. , Morgan , M. J. and Brown , C. A. 1995 . Analysing differences between two age determination methods by tests of symmetry. . Canadian Journal of Fisheries and Aquatic Sciences , 52 : 364 – 368 .
   Web of Science ®Google Scholar
• Jearld , A. Jr. 1983 . “ Age determination. ” . In Fisheries techniques Edited by: Nielsen , L. A. and Johnson , D. L. 301 – 324 . Bethesda, Maryland : American Fisheries Society .
   Google Scholar
• Kiefer , R. B. , Bunn , P. R. and Johnson , J. 2002 . Natural production monitoring and evaluation Boise : Idaho Department of Fish and Game . Report 02-24
   Google Scholar
• Kiefer , R. B. , Johnson , J. , Bunn , P. R. and Bolton , A. 2004 . Natural production monitoring and evaluation Boise : Idaho Department of Fish and Game . Report 03-30
   Google Scholar
• Lai , H. L. , Gunderson , D. R. and Low , L. L. 1987 . Age-determination of Pacific cod, Gadus macrocephalus, using five aging methods. U.S. . National Marine Fisheries Service Fishery Bulletin , 85 : 713 – 723 .
   Web of Science ®Google Scholar
• Stevenson , D. K. and Campana , S. E. 1992 . Otolith microstructure examination and analysis. . Canadian Special Publication of Fisheries and Aquatic Sciences , 117
   Google Scholar
• Worthington , D. G. , Fowler , A. J. and Doherty , P. J. 1995 . Determining the most efficient method of age determination for estimating the age structure of a fish population. . Canadian Journal of Fisheries and Aquatic Sciences , 52 : 2320 – 2326 .
   Web of Science ®Google Scholar
• Zabel , R. W. and Levin , P. S. 2002 . Simple assumptions on age composition lead to erroneous conclusions on the nature of density dependence in age-structured populations. . Oecologia , 133 : 349 – 355 .
   PubMed Web of Science ®Google Scholar
• Zar , J. H. 1999 . Biostatistical analysis, 4th edition Upper Saddle River, New Jersey : Prentice-Hall .
   Google Scholar