Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)

Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)

Eighteen juveniles of Bathylagichthys parini (Osmeriformes: Bathylagidae) were collected in fjords of southern Chile (ca. 48°S-74°W) in November 2008. Standard length and wet weight ranged from 22.6 to 37.7 mm, and between 0.049 and 0.243 g, respectively; density ranged between 3.56 and 41.77 juveni...

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Autores principales: Landaeta,Mauricio F, Contreras,Jorge, Bustos,Claudia A
Lenguaje:Spanish / Castilian
Publicado: Universidad de Valparaíso. Facultad de Ciencias del Mar 2011
Materias:
Nursery area
Patagonia
food
otoliths
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572011000100010
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spelling oai:scielo:S0718-195720110001000102011-06-09Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)Landaeta,Mauricio FContreras,JorgeBustos,Claudia A Nursery area Patagonia food otoliths Eighteen juveniles of Bathylagichthys parini (Osmeriformes: Bathylagidae) were collected in fjords of southern Chile (ca. 48°S-74°W) in November 2008. Standard length and wet weight ranged from 22.6 to 37.7 mm, and between 0.049 and 0.243 g, respectively; density ranged between 3.56 and 41.77 juveniles x 10 m². Stomach contents included calanoid copepods (mainly Acartia tonsa and Paracalanus parvus adults and copepodids), ostracods and mussel larvae. This finding suggests that juveniles feed near surface waters and aids evidence to the hypothesis the fjords are utilized as nursery zone for this rare oceanic species from South Pacific.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.46 n.1 20112011-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572011000100010es10.4067/S0718-19572011000100010
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Nursery area
Patagonia
food
otoliths
spellingShingle Nursery area
Patagonia
food
otoliths
Landaeta,Mauricio F
Contreras,Jorge
Bustos,Claudia A
Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)
description Eighteen juveniles of Bathylagichthys parini (Osmeriformes: Bathylagidae) were collected in fjords of southern Chile (ca. 48°S-74°W) in November 2008. Standard length and wet weight ranged from 22.6 to 37.7 mm, and between 0.049 and 0.243 g, respectively; density ranged between 3.56 and 41.77 juveniles x 10 m². Stomach contents included calanoid copepods (mainly Acartia tonsa and Paracalanus parvus adults and copepodids), ostracods and mussel larvae. This finding suggests that juveniles feed near surface waters and aids evidence to the hypothesis the fjords are utilized as nursery zone for this rare oceanic species from South Pacific.
author Landaeta,Mauricio F
Contreras,Jorge
Bustos,Claudia A
author_facet Landaeta,Mauricio F
Contreras,Jorge
Bustos,Claudia A
author_sort Landaeta,Mauricio F
title Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)
title_short Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)
title_full Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)
title_fullStr Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)
title_full_unstemmed Fiordos de Chile: Potencial zona de crianza de Bathylagichthys parini (Pisces: Osmeriformes: Bathylagidae)
title_sort fiordos de chile: potencial zona de crianza de bathylagichthys parini (pisces: osmeriformes: bathylagidae)
publisher Universidad de Valparaíso. Facultad de Ciencias del Mar
publishDate 2011
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572011000100010
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AT contrerasjorge fiordosdechilepotencialzonadecrianzadebathylagichthysparinipiscesosmeriformesbathylagidae
AT bustosclaudiaa fiordosdechilepotencialzonadecrianzadebathylagichthysparinipiscesosmeriformesbathylagidae
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