Bomb radiocarbon determines absolute age of adult fin whales, and validates use of earplug growth bands for age determination

Baleen whales are one of the few vertebrate taxa for which there are no confirmed estimates of longevity or methods of age determination. Lamina counts in the waxy earplug are assumed to represent age, but ageing accuracy is completely unknown. In this study, bomb radiocarbon assays of the earplug g...

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Bibliographic Details
Main Authors: Steven E. Campana, Sigríður Vala Finnsdóttir, Guðjón Már Sigurðsson
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-01-01
Series:Frontiers in Marine Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmars.2024.1327752/full