Age determination of orange roughy,Hoplostethus atlanticus (Pisces: Trachichthyidae) using210Pb:226Ra disequilibria

@article{Fenton1991AgeDO,
  title={Age determination of orange roughy,Hoplostethus atlanticus (Pisces: Trachichthyidae) using210Pb:226Ra disequilibria},
  author={G. E. Fenton and S. Short and D. Ritz},
  journal={Marine Biology},
  year={1991},
  volume={109},
  pages={197-202}
}
  • G. E. Fenton, S. Short, D. Ritz
  • Published 1991
  • Biology
  • Marine Biology
    • Natural levels of210Pb:226Ra in otoliths of orange roughy,Hoplostethus atlanticus, from south-east Australian waters, were measured to determine fish ages radiometrically. Up to maturity, radiometric age estimates were consistent with a single constant otolith growth rate. Radiometric ages for juveniles were comparable with, but greater than, those obtained in a recent, validated New Zealand study which employed counts of annuli on the surface of otoliths. Beyond maturity, radiometric ages were… CONTINUE READING
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    References

    SHOWING 1-10 OF 17 REFERENCES
    Growth and productivity of orange roughy (Hoplostethus atlanticus) on the north Chatham Rise
    • 92
    Confirmation of longevity in Sebastes diploproa (Pisces: Scorpaenidae) from 210Pb/226Ra measurements in otoliths
    • 127
    210Pb/226Ra Disequilibria in Otoliths of Blue Grenadier, Macruronus novaezelandiae; Problems Associated with Radiometric Ageing
    • 32
    Stock discrimination of orange roughy,Hoplostethus atlanticus, by parasite analysis
    • 76
    The fine structure of check rings in the otolith of the New Zealand orange roughy (Hoplostethus atlanticus)
    • 24
    New Information on the Longevity of Pacific Ocean Perch (Sebastes alutus)
    • 116
    Phase Differences between Check Ring Locations in the Orange Roughy Otolith (Hoplostethus atlanticus)
    • 24
    210Pb/226Ra determination of longevity in redfish
    • 104
    Size‐fecundity relationships in the orange roughy, Hoplostethus atlanticus
    • 41
    Otolith microchemistry: validation of the effects of physiology, age and environment on otolith composition
    • 423