The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters

Plankton sampling with the Continuous Plankton Sampling survey has been conducted since 1938 in the Northern Atlantic Ocean and North Sea, where in both cases historical records have documented climate change. Plankton sampling with the VOR (Towed Oceanographic Vehicle) on industrial fishing boats w...

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Autores principales: Tamanaha,Márcio Silva, Cunha,Dyegho Moraes Costa Gama, Resgalla Junior,Charrid
Lenguaje:English
Publicado: Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2016
Materias:
VOR
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2016000500006
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spelling oai:scielo:S0718-560X20160005000062016-12-15The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil watersTamanaha,Márcio SilvaCunha,Dyegho Moraes Costa GamaResgalla Junior,Charrid continental shelf ship of opportunity VOR plankton Brazil Plankton sampling with the Continuous Plankton Sampling survey has been conducted since 1938 in the Northern Atlantic Ocean and North Sea, where in both cases historical records have documented climate change. Plankton sampling with the VOR (Towed Oceanographic Vehicle) on industrial fishing boats was performed in May-June of 2013 off the southeastern and southern coasts of Brazil (between 23°00'S-44°2TW and 31°15,S-50°06,W). The speed of VOR towing onboard the fishing vessels was 8-10 knots to 1012 m of depth. The size of mesh silk used was 250-270 μm. The total of taxa is 73 phytoplankton, 26 zooplankton, 10 protozooplankton (Ciliophora) and ichityoplankton (fish eggs) were recorded. The dominant phytoplankton groups detected were diatoms and dinoflagellates, although cyanobacteria were also abundant in the southeast region. The zooplankton with a size class of less than 2 mm was the most frequent. A positive correlation was observed between herbivorous zooplankton and phytoplankton in the coastal waters.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.44 n.5 20162016-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2016000500006en10.3856/vol44-issue5-fulltext-6
institution Scielo Chile
collection Scielo Chile
language English
topic continental shelf
ship of opportunity
VOR
plankton
Brazil
spellingShingle continental shelf
ship of opportunity
VOR
plankton
Brazil
Tamanaha,Márcio Silva
Cunha,Dyegho Moraes Costa Gama
Resgalla Junior,Charrid
The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters
description Plankton sampling with the Continuous Plankton Sampling survey has been conducted since 1938 in the Northern Atlantic Ocean and North Sea, where in both cases historical records have documented climate change. Plankton sampling with the VOR (Towed Oceanographic Vehicle) on industrial fishing boats was performed in May-June of 2013 off the southeastern and southern coasts of Brazil (between 23°00'S-44°2TW and 31°15,S-50°06,W). The speed of VOR towing onboard the fishing vessels was 8-10 knots to 1012 m of depth. The size of mesh silk used was 250-270 μm. The total of taxa is 73 phytoplankton, 26 zooplankton, 10 protozooplankton (Ciliophora) and ichityoplankton (fish eggs) were recorded. The dominant phytoplankton groups detected were diatoms and dinoflagellates, although cyanobacteria were also abundant in the southeast region. The zooplankton with a size class of less than 2 mm was the most frequent. A positive correlation was observed between herbivorous zooplankton and phytoplankton in the coastal waters.
author Tamanaha,Márcio Silva
Cunha,Dyegho Moraes Costa Gama
Resgalla Junior,Charrid
author_facet Tamanaha,Márcio Silva
Cunha,Dyegho Moraes Costa Gama
Resgalla Junior,Charrid
author_sort Tamanaha,Márcio Silva
title The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters
title_short The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters
title_full The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters
title_fullStr The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters
title_full_unstemmed The first continuous plankton sampling by VOR (Towed Oceanographic Vehicle) in southeastern and southern Brazil waters
title_sort first continuous plankton sampling by vor (towed oceanographic vehicle) in southeastern and southern brazil waters
publisher Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate 2016
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2016000500006
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