Acta Ichthyologica et Piscatoria 24(2): 61-75, doi: 10.3750/AIP1994.24.2.08
On some biological characters of Parachaenichthys georgianus (Fischer,1885) (Pisces, Notothenioidei, Bathydraconidae) from the shelf waters of South Georgia (Antarctica)
expand article infoA. Kompowski, C. Rojas

Corresponding author: A. Kompowski

© A. Kompowski, C. Rojas.
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Citation: Kompowski A, Rojas C (1994) On some biological characters of Parachaenichthys georgianus (Fischer,1885) (Pisces, Notothenioidei, Bathydraconidae) from the shelf waters of South Georgia (Antarctica). Acta Ichthyologica et Piscatoria 24(2): 61-75. https://doi.org/10.3750/AIP1994.24.2.08
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Abstract
The present paper evaluates the relevance of otoliths, vertebrae and other osseous elements to the age determinations; the age composition of stock, growth rate, length-weight relationship, condition, stage of gonads maturity as well as the age at first maturity were investigated, too.