Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season.
Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the second year of the multi-year research survey in Divisions 58.4.1 and 58.4.2, the F/V Tronio has returned to the same places surveyed in the 2012/13 season, as well as expanded the experience westwards to the 58.4.1D and...
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Centro Oceanográfico de Canarias
2015
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ftieo:oai:repositorio.ieo.es:10508/9453 2023-05-15T13:41:24+02:00 Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. Sarralde-Vizuete, R. (Roberto) López-Abellán, L.J. (Luis José) Barreiro-Jueguen, S. (Santiago) Temporada 2013/14 Antarctic Ocean Antarctic Indian Ocean Wilkes Land 2015-09-22 http://hdl.handle.net/10508/9453 eng eng Centro Oceanográfico de Canarias http://hdl.handle.net/10508/9453 Grupo de Trabajo SAM de CCRVMA. (30/06/2014 - 04/07/2014. Punta Arenas (Chile)). today. WG-SAM-14/12 Atribución-NoComercial-SinDerivadas 3.0 España restrictedAccess Research Longline Toothfish CCAMLR workingPaper 2015 ftieo 2022-07-26T23:47:11Z Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the second year of the multi-year research survey in Divisions 58.4.1 and 58.4.2, the F/V Tronio has returned to the same places surveyed in the 2012/13 season, as well as expanded the experience westwards to the 58.4.1D and 58.4.1C SSRUs. A prospective estimation of the local biomass (BLOC) of one localized area that was visited for the commercial Spanish fleet along five seasons in the SSRU 58.4.1C is made, together with the estimation of the total Biomass in the entire SSRU using a depletion model. There have been some Antarctic toothfish recaptured that would allow, in successive years, to estimate the local abundance by tag-recapture models. The IEO is starting the process of reading otoliths with ageing purposes, data to be added in order to carry out a robust assessment of Dissotichus eleginoides stock in these divisions. Results of other data collected such as fish bycatch, incidental catch of benthic taxa or otoliths collection for ageing purposes are also presented. Report Antarc* Antarctic Antarctic Ocean Antarctic Toothfish Wilkes Land Instituto Español de Oceanografía: e-IEO Antarctic Antarctic Ocean Indian Wilkes Land ENVELOPE(120.000,120.000,-69.000,-69.000) |
institution |
Open Polar |
collection |
Instituto Español de Oceanografía: e-IEO |
op_collection_id |
ftieo |
language |
English |
topic |
Research Longline Toothfish CCAMLR |
spellingShingle |
Research Longline Toothfish CCAMLR Sarralde-Vizuete, R. (Roberto) López-Abellán, L.J. (Luis José) Barreiro-Jueguen, S. (Santiago) Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
topic_facet |
Research Longline Toothfish CCAMLR |
description |
Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the second year of the multi-year research survey in Divisions 58.4.1 and 58.4.2, the F/V Tronio has returned to the same places surveyed in the 2012/13 season, as well as expanded the experience westwards to the 58.4.1D and 58.4.1C SSRUs. A prospective estimation of the local biomass (BLOC) of one localized area that was visited for the commercial Spanish fleet along five seasons in the SSRU 58.4.1C is made, together with the estimation of the total Biomass in the entire SSRU using a depletion model. There have been some Antarctic toothfish recaptured that would allow, in successive years, to estimate the local abundance by tag-recapture models. The IEO is starting the process of reading otoliths with ageing purposes, data to be added in order to carry out a robust assessment of Dissotichus eleginoides stock in these divisions. Results of other data collected such as fish bycatch, incidental catch of benthic taxa or otoliths collection for ageing purposes are also presented. |
format |
Report |
author |
Sarralde-Vizuete, R. (Roberto) López-Abellán, L.J. (Luis José) Barreiro-Jueguen, S. (Santiago) |
author_facet |
Sarralde-Vizuete, R. (Roberto) López-Abellán, L.J. (Luis José) Barreiro-Jueguen, S. (Santiago) |
author_sort |
Sarralde-Vizuete, R. (Roberto) |
title |
Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
title_short |
Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
title_full |
Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
title_fullStr |
Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
title_full_unstemmed |
Results of the Spanish exploratory longline fishery for Dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
title_sort |
results of the spanish exploratory longline fishery for dissostichus spp. in divisions 58.4.1 and 58.4.2 in the 2013/14 season. |
publisher |
Centro Oceanográfico de Canarias |
publishDate |
2015 |
url |
http://hdl.handle.net/10508/9453 |
op_coverage |
Temporada 2013/14 Antarctic Ocean Antarctic Indian Ocean Wilkes Land |
long_lat |
ENVELOPE(120.000,120.000,-69.000,-69.000) |
geographic |
Antarctic Antarctic Ocean Indian Wilkes Land |
geographic_facet |
Antarctic Antarctic Ocean Indian Wilkes Land |
genre |
Antarc* Antarctic Antarctic Ocean Antarctic Toothfish Wilkes Land |
genre_facet |
Antarc* Antarctic Antarctic Ocean Antarctic Toothfish Wilkes Land |
op_relation |
http://hdl.handle.net/10508/9453 Grupo de Trabajo SAM de CCRVMA. (30/06/2014 - 04/07/2014. Punta Arenas (Chile)). today. WG-SAM-14/12 |
op_rights |
Atribución-NoComercial-SinDerivadas 3.0 España restrictedAccess |
_version_ |
1766150299071807488 |