Age validation of Pacific cod (Gadus macrocephalus) using high-resolution stable oxygen isotope (δ 18O) chronologies in otoliths
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DOI: 10.1016/j.fishres.2016.09.024
Abstract: The Pacific cod (Gadus macrocephalus) fishery in Alaska is large and economically important; in 2014 its ex-vessel value was $203.8 million. Management relies on integrated assessments that employ survey abundance trends and fishery catches as… read more here.
Keywords: age validation; stable oxygen; age; cod gadus ... See more keywords
Another New Zealand centenarian: age validation of black cardinalfish (Epigonus telescopus) using lead–radium and bomb radiocarbon dating
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DOI: 10.1071/mf15267
Abstract: Black cardinalfish (Epigonus telescopus, Apogonidae) is an important component of deepsea commercial fishing activity in the New Zealand region. It is estimated to live longer than 100 years on the basis of counts of unvalidated… read more here.
Keywords: radium; age validation; bomb radiocarbon; age ... See more keywords