Suitability of glycerin-preserved otoliths for age validation using bomb radiocarbon

S. E. Campana*, R. D. Stanley, S. Wischniowski

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

The effect of glycerin storage on the bomb radiocarbon content of otoliths was determined experimentally. Storage in either pre- or post-bomb glycerin had no detectable effect on the bomb radiocarbon content of either pre- or post-bomb otoliths. Therefore bomb-dated age validation studies need not be restricted to freshly-collected samples or dry otoliths, implying that the large numbers of glycerin-archived otoliths around the world are suitable for age validation studies using bomb radiocarbon.

Original languageEnglish
Pages (from-to)848-854
Number of pages7
JournalJournal of Fish Biology
Volume63
Issue number4
DOIs
Publication statusPublished - Oct 2003

Other keywords

  • Age validation
  • Isotope
  • Otolith
  • Preservation
  • Radiocarbon

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