Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish
The present study analyses the relationships between the recruitment of a species and adult populations of other species. The hypothesis is that reproduction products of some species may be food for the first stages of other species. In a previous paper we obtained a significant positive correlation...
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1992
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Online Access: | http://hdl.handle.net/10508/859 http://hdl.handle.net/10261/327793 |
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ftcsic:oai:digital.csic.es:10261/327793 2024-02-11T10:05:57+01:00 Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish Paz, Xabier Larrañeta, Manuel Gómez Atlantic Ocean North Atlantic Northwest Atlantic NAFO Grand Banks of Newfoundland 1992 http://hdl.handle.net/10508/859 http://hdl.handle.net/10261/327793 en eng Centro Oceanográfico de Vigo http://dx.doi.org/10.1016/0165-7836(92)90008-H Paz, J., Larrañeta, M.G. 1992. Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish. Fisheries Research, 15, 1-2: 121-133 http://hdl.handle.net/10508/859 http://hdl.handle.net/10261/327793 open Centro Oceanográfico de Vigo Pesquerías research article 1992 ftcsic https://doi.org/10.1016/0165-7836(92)90008-H 2024-01-16T11:49:05Z The present study analyses the relationships between the recruitment of a species and adult populations of other species. The hypothesis is that reproduction products of some species may be food for the first stages of other species. In a previous paper we obtained a significant positive correlation between cod year-class size in NAFO Div. 3NO and Americanplaice spawning biomass in Div. 3LNO. Following the same method in this study, positive and significant correlations between plaice recruitment and yellowtail flounder, mackerel and redfish adult biomass values were found, but not between yellowtail recruitment and adult biomass values of the other species studied. These results agree with the idea that the Americanplaice is an integral component of the Grand Bank ecosystem. Article in Journal/Newspaper Newfoundland North Atlantic Northwest Atlantic Digital.CSIC (Spanish National Research Council) Fisheries Research 15 1-2 121 133 |
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Digital.CSIC (Spanish National Research Council) |
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English |
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Centro Oceanográfico de Vigo Pesquerías |
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Centro Oceanográfico de Vigo Pesquerías Paz, Xabier Larrañeta, Manuel Gómez Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish |
topic_facet |
Centro Oceanográfico de Vigo Pesquerías |
description |
The present study analyses the relationships between the recruitment of a species and adult populations of other species. The hypothesis is that reproduction products of some species may be food for the first stages of other species. In a previous paper we obtained a significant positive correlation between cod year-class size in NAFO Div. 3NO and Americanplaice spawning biomass in Div. 3LNO. Following the same method in this study, positive and significant correlations between plaice recruitment and yellowtail flounder, mackerel and redfish adult biomass values were found, but not between yellowtail recruitment and adult biomass values of the other species studied. These results agree with the idea that the Americanplaice is an integral component of the Grand Bank ecosystem. |
format |
Article in Journal/Newspaper |
author |
Paz, Xabier Larrañeta, Manuel Gómez |
author_facet |
Paz, Xabier Larrañeta, Manuel Gómez |
author_sort |
Paz, Xabier |
title |
Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish |
title_short |
Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish |
title_full |
Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish |
title_fullStr |
Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish |
title_full_unstemmed |
Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish |
title_sort |
year-class variations of american plaice (hippoglossoides platessoides) and yellowtail flounder (limanda ferruginea) in the grand banks and the abundance of other commercial fish |
publishDate |
1992 |
url |
http://hdl.handle.net/10508/859 http://hdl.handle.net/10261/327793 |
op_coverage |
Atlantic Ocean North Atlantic Northwest Atlantic NAFO Grand Banks of Newfoundland |
genre |
Newfoundland North Atlantic Northwest Atlantic |
genre_facet |
Newfoundland North Atlantic Northwest Atlantic |
op_relation |
Centro Oceanográfico de Vigo http://dx.doi.org/10.1016/0165-7836(92)90008-H Paz, J., Larrañeta, M.G. 1992. Year-class variations of American plaice (Hippoglossoides platessoides) and yellowtail flounder (Limanda ferruginea) in the Grand Banks and the abundance of other commercial fish. Fisheries Research, 15, 1-2: 121-133 http://hdl.handle.net/10508/859 http://hdl.handle.net/10261/327793 |
op_rights |
open |
op_doi |
https://doi.org/10.1016/0165-7836(92)90008-H |
container_title |
Fisheries Research |
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15 |
container_issue |
1-2 |
container_start_page |
121 |
op_container_end_page |
133 |
_version_ |
1790603303369834496 |