Abstract:
:Baltic cod Gadus morhua otoliths marked with oxytetracycline (OTC) in 1974-1975 had been sectioned and the sections stored in paper envelopes at room temperature in dry, dark conditions. After 40 years of storage, the historic OTC marks were still clearly visible showing that OTC is suitable for long-term chemical marking of otoliths. They were, however, noticeably paler than marks in recently recaptured and archived Baltic G. morhua otoliths, chemically tagged with tetracycline at similar dosage to the historic otoliths.
journal_name
J Fish Bioljournal_title
Journal of fish biologyauthors
Krumme U,Bingel Fdoi
10.1111/jfb.13108subject
Has Abstractpub_date
2016-10-01 00:00:00pages
2189-2194issue
4eissn
0022-1112issn
1095-8649journal_volume
89pub_type
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