The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988
A randomly stratified bottom-trawl survey was realized in the Flemish Cap (NAFO Div. 3M) in July 1988. The stomach contents of three species were studied: 320 of American plaice (Hippoglossoides platessoides), 203 of redfish (Sebastes Marinus) and 468 of cod (Gadus morhua). The cod specimens were cl...
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Centro Oceanográfico de Vigo
1989
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ftieo:oai:repositorio.ieo.es:10508/634 2023-05-15T16:18:57+02:00 The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 Paz, X. (Xabier) Vázquez-Álvarez, F.J. (Francisco Javier) Fernández-Arroyo, A. (Anxo) Casas-Sánchez, J.M. (José Miguel) Cárdenas-González, E. (Enrique) de Atlantic Ocean North Atlantic Northwest Atlantic Flemish Cap 1989 http://hdl.handle.net/10508/634 eng eng Centro Oceanográfico de Vigo http://hdl.handle.net/10508/634 Paz Canalejo, F. J. et al. 1989. The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988. NAFO Sci. Coun. Res. Doc. 89/45, Serial Nº N1622: 15p. Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ CC-BY-NC-ND workingPaper 1989 ftieo 2022-07-26T23:46:48Z A randomly stratified bottom-trawl survey was realized in the Flemish Cap (NAFO Div. 3M) in July 1988. The stomach contents of three species were studied: 320 of American plaice (Hippoglossoides platessoides), 203 of redfish (Sebastes Marinus) and 468 of cod (Gadus morhua). The cod specimens were classified taking into account age groups; in the case of other species by length classes. The food items, the prey occurrence index and the diversity index were determined too. The Schoener overlap index was calculated to study the intraspecific diet overlap in cod and the interspecific diet overlap between the three species. The relation between predator size (cod) and prey size (redfish) was also studied. Report Gadus morhua North Atlantic Northwest Atlantic Sebastes marinus Instituto Español de Oceanografía: e-IEO |
institution |
Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
description |
A randomly stratified bottom-trawl survey was realized in the Flemish Cap (NAFO Div. 3M) in July 1988. The stomach contents of three species were studied: 320 of American plaice (Hippoglossoides platessoides), 203 of redfish (Sebastes Marinus) and 468 of cod (Gadus morhua). The cod specimens were classified taking into account age groups; in the case of other species by length classes. The food items, the prey occurrence index and the diversity index were determined too. The Schoener overlap index was calculated to study the intraspecific diet overlap in cod and the interspecific diet overlap between the three species. The relation between predator size (cod) and prey size (redfish) was also studied. |
format |
Report |
author |
Paz, X. (Xabier) Vázquez-Álvarez, F.J. (Francisco Javier) Fernández-Arroyo, A. (Anxo) Casas-Sánchez, J.M. (José Miguel) Cárdenas-González, E. (Enrique) de |
spellingShingle |
Paz, X. (Xabier) Vázquez-Álvarez, F.J. (Francisco Javier) Fernández-Arroyo, A. (Anxo) Casas-Sánchez, J.M. (José Miguel) Cárdenas-González, E. (Enrique) de The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 |
author_facet |
Paz, X. (Xabier) Vázquez-Álvarez, F.J. (Francisco Javier) Fernández-Arroyo, A. (Anxo) Casas-Sánchez, J.M. (José Miguel) Cárdenas-González, E. (Enrique) de |
author_sort |
Paz, X. (Xabier) |
title |
The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 |
title_short |
The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 |
title_full |
The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 |
title_fullStr |
The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 |
title_full_unstemmed |
The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988 |
title_sort |
feeding of american plaice (hippoglossoides platessoides), redfish (sebastes marinus) and cod (gadus morhua) in the flemish cap during july 1988 |
publisher |
Centro Oceanográfico de Vigo |
publishDate |
1989 |
url |
http://hdl.handle.net/10508/634 |
op_coverage |
Atlantic Ocean North Atlantic Northwest Atlantic Flemish Cap |
genre |
Gadus morhua North Atlantic Northwest Atlantic Sebastes marinus |
genre_facet |
Gadus morhua North Atlantic Northwest Atlantic Sebastes marinus |
op_relation |
http://hdl.handle.net/10508/634 Paz Canalejo, F. J. et al. 1989. The feeding of American plaice (Hippoglossoides platessoides), Redfish (Sebastes marinus) and Cod (Gadus morhua) in the Flemish Cap during July 1988. NAFO Sci. Coun. Res. Doc. 89/45, Serial Nº N1622: 15p. |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
op_rightsnorm |
CC-BY-NC-ND |
_version_ |
1766005237904048128 |