International Council for the Exploration of the Sea
Browse
PGCCDBS Guidelines for otolith exchanges.pdf (296.35 kB)

PGCCDBS Guidelines for Otolith Exchanges

Download (296.35 kB)
report
posted on 2022-11-01, 12:23 authored by ICESICES

The objective of exchanges of calcified structures is to estimate precision and relative/absolute bias in the age estimations from age readers of the different age reading laboratories, to check that this is still within acceptable levels. The frequency of exchanges and workshops mainly depends on the quality of the age determination and will be revised by national age reading coordinators and by expert groups. Exchange programmes obtain more objective estimations of the precision and bias in age reading, since the readers use their own equipment and are not subject to a tight time schedule (criteria which may not be applicable in a workshop).

History

Published under the auspices of the following ICES Steering Group or Committee

  • Historical content

Published under the auspices of the following ICES Expert Group or Strategic Initiative

PGCCDBS

Series

ICES Expert Group Reports

Recommended citation

ICES. 2011. PGCCDBS Guidelines for Otolith Exchanges. 9 pp. https://doi.org/10.17895/ices.pub.19266860

Usage metrics

    ICES Expert Group reports (until 2018)

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC