Antarctic demersal finfish around the Elephant and the South Orkney islands: distribution, abundance and biological characteristics

Antarctic demersal finfish around the Elephant and the South Orkney islands: distribution, abundance and biological characteristics

ABSTRACT A research survey for demersal finfish was completed using bottom trawl fishing gear, following a random stratified sampling design, between 50 and 500 m on shelf areas of Subarea 48.1 (Elephant Island) and Subarea 48.2 (South Orkney Island). An acoustic survey was simultaneously carried ou...

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Autores principales: Arana,Patricio M., Jones,Christopher D., Alegría,Nicolás A., Sarralde,Roberto, Rolleri,Renzo
Lenguaje:English
Publicado: Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2020
Materias:
Antarctica
finfish
relative abundance
biological characteristics
acoustic
environment
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2020000200304
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