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Other ORP type . 2023
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Informe de resultados de la Campaña Platuxa 2003

Authors: Paz, Xabier; González-Iglesias, María de la Concepción; Román-Marcote, Esther;

Informe de resultados de la Campaña Platuxa 2003

Abstract

La Campaña Platuxa 2003, se llevó a cabo con el B/O Vizconde de Eza, cubriendo el Área de Regulación de la NAFO, en las divisiones 3NO. Se realizaron 122 pescas en un rango de profundidad de 57 a 1464 m. Se constató un aumento en las capturas de varias especies demersales: platija, (Hippoglossoides platessoides), fletán negro (Reinhardtius hippoglossoides), mendo (Glyptocephalus cynoglossus), gallineta (Sebastes spp) y granadero berglax. (Macrourus berglax). La especie que muestra una mejor situación, con síntomas de recuperación, es la limanda aunque sus capturas han disminuido por tercer año consecutivo. El resto de las especies comerciales, no muestran una tendencia positiva, siendo el bacalao la especie que está en peor situación. El camarón (Pandalus borealis) al igual que el año 2002 alcanzó capturas significativas. En la experiencia de pescas comparadas con el buque canadiense B/O Wilfred Templeman, la captura de éste por primera vez fue un poco mayor que la del buque español. Sin embargo, si consideramos el periodo 2001-2003 las capturas del buque español resultan superiores

The survey “Platuxa 2003”was carried out with the B/O “Vizconde de Eza”, covering the Divisions 3NO in NAFO Regulatory Area. Were performed 122 hauls a depth range of 57 to 1464 m. There was an increase in the catches of several demersal species: American plaice (Hippoglossoides platessoides), Greenland halibut, witch flounder, (Glyptocephalus cynoglossus), redfish (Sebastes spp), and Roughhead grenadier (Macrourus berglax The species shows a better situation, with symptoms of recovery, although yellowtail catches have declined for the third consecutive year. The rest of the commercial species do not show a positive trend, with the cod species that is worse. Shrimp (Pandalus borealis) like 2002 reached significant catches. In the experience of fishing compared to the Canadian vessel R/V “Wilfred Templeman,” capturing it for the first time was slightly higher than the Spanish ship. However, considering the period 2001-2003 of the Spanish vessel catches are higher.

Equipo de Pesquerías Lejanas. Centro Oceanográfico de Vigo

Country
Spain
Related Organizations
Keywords

Grand Bank, Gran Banco, especies de profundidad, depth species, skates, campaña científica de pesca de arrastre, Yellowtail flounder, cod, bottom trawl survey, bacalao, rayas, Centro Oceanográfico de Vigo, American plaice, platija americana, Pesquerías, limanda

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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Average