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Mahe, Kelig; Elleboode, Romain; Øverbø Hansen, Hege; Román Marcote, Esther; Marull Hernández, Eva; Teruel Gómez, Josefina; Etherton, Mark. |
The roundnose grenadier (Coryphaenoides rupestris) Otolith Exchange 2011 was a second one after the exchange of 2007. It was composed by 2 sets of otoliths from VIa(western Scotland ; n=64, the same as the exchange 2007 used one) sampled from January to June 2006 and otoliths from IIIa (Skagerrak ; n=63) sampled from January 2011. 6 readers participated from Spain (3 readers), UK England (1 reader), Norway (1 reader) and France (1 reader). Only images of otoliths sections were used during this exchange. The set of otoliths from VIa showed Coefficient of Variation of 14.9% and percent agreement to modal age of 29.3%. The set of otoliths from IIIa showed Coefficient of Variation of 22.6% and percent agreement to modal age of 30.7%. These results from both... |
Tipo: Text |
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Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00063/17436/14942.pdf |
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