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Expected Rate of Senescence and Agedependent Mortality in Fish

Nature volume 191, pages 822–823 (1961)Cite this article

Abstract

IT is usual in fisheries investigations to assume that the mortality of wild fish from natural causes does not rise significantly with age, and calculations on this basis give reliable results for most economically important species1–3. Age is sometimes invoked to explain the disappearance of fish4: at high ages a number of species show a decline in numbers which might be due to natural ageing5,6; but for long-lived species the inference is that few individuals, especially in fished populations, live long enough for the effect of age to be important.

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References

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Authors and Affiliations

  1. Department of Zoology, University College, London

    ALEX COMFORT

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  1. ALEX COMFORT
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COMFORT, A. Expected Rate of Senescence and Agedependent Mortality in Fish. Nature 191, 822–823 (1961). https://doi.org/10.1038/191822b0

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