Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord

Vertical distribution of microzooplankton and fish larvae was studied in a Patagonian fjord from Chile. Zooplankton collection, including larvae of the sprat Sprattus fuegensis (Clupeidae) and the lightfish Maurolicus parvipinnis (Sternoptychidae) were collected during a 25 h period inside Steffen f...

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Autores principales:	Landaeta,Mauricio F, Martínez,Rodrigo A, Bustos,Claudia A, Castro,Leonardo R
Lenguaje:	English
Publicado:	Universidad de Valparaíso. Facultad de Ciencias del Mar 2013
Materias:	Vertical stratification Maurolicus parvipinnis Sprattus fuegensis
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572013000200020
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spelling	oai:scielo:S0718-195720130002000202013-11-12Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjordLandaeta,Mauricio FMartínez,Rodrigo ABustos,Claudia ACastro,Leonardo R Vertical stratification Maurolicus parvipinnis Sprattus fuegensis Vertical distribution of microzooplankton and fish larvae was studied in a Patagonian fjord from Chile. Zooplankton collection, including larvae of the sprat Sprattus fuegensis (Clupeidae) and the lightfish Maurolicus parvipinnis (Sternoptychidae) were collected during a 25 h period inside Steffen fjord (47°S) during November 2008, using stratified sampling of zooplankton, prey field, and CTD casts. Most copepod nauplii, copepodites of Acartia tonsa and large M. parvipinnis larvae were collected in the vicinity of the pycnocline, while larval S. fuegensis did not show a spatial pattern. Therefore, some larval fish species may utilize stable water parcels to increase predator-prey encounter rates.info:eu-repo/semantics/openAccessUniversidad de Valparaíso. Facultad de Ciencias del MarRevista de biología marina y oceanografía v.48 n.2 20132013-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572013000200020en10.4067/S0718-19572013000200020
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Vertical stratification Maurolicus parvipinnis Sprattus fuegensis
spellingShingle	Vertical stratification Maurolicus parvipinnis Sprattus fuegensis Landaeta,Mauricio F Martínez,Rodrigo A Bustos,Claudia A Castro,Leonardo R Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord
description	Vertical distribution of microzooplankton and fish larvae was studied in a Patagonian fjord from Chile. Zooplankton collection, including larvae of the sprat Sprattus fuegensis (Clupeidae) and the lightfish Maurolicus parvipinnis (Sternoptychidae) were collected during a 25 h period inside Steffen fjord (47°S) during November 2008, using stratified sampling of zooplankton, prey field, and CTD casts. Most copepod nauplii, copepodites of Acartia tonsa and large M. parvipinnis larvae were collected in the vicinity of the pycnocline, while larval S. fuegensis did not show a spatial pattern. Therefore, some larval fish species may utilize stable water parcels to increase predator-prey encounter rates.
author	Landaeta,Mauricio F Martínez,Rodrigo A Bustos,Claudia A Castro,Leonardo R
author_facet	Landaeta,Mauricio F Martínez,Rodrigo A Bustos,Claudia A Castro,Leonardo R
author_sort	Landaeta,Mauricio F
title	Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord
title_short	Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord
title_full	Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord
title_fullStr	Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord
title_full_unstemmed	Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord
title_sort	distribution of microplankton and fish larvae related to sharp clines in a patagonian fjord
publisher	Universidad de Valparaíso. Facultad de Ciencias del Mar
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-19572013000200020
work_keys_str_mv	AT landaetamauriciof distributionofmicroplanktonandfishlarvaerelatedtosharpclinesinapatagonianfjord AT martinezrodrigoa distributionofmicroplanktonandfishlarvaerelatedtosharpclinesinapatagonianfjord AT bustosclaudiaa distributionofmicroplanktonandfishlarvaerelatedtosharpclinesinapatagonianfjord AT castroleonardor distributionofmicroplanktonandfishlarvaerelatedtosharpclinesinapatagonianfjord
_version_	1714202330399768576

Distribution of microplankton and fish larvae related to sharp clines in a Patagonian fjord

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