A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries

To assess the possible bias of the observers data of the bottom trawl Spanish fisheries for the last three years, 2003 – 2005, a comparison between logbooks and first sale notes information and observed vessels data are made. Logbooks and first sale notes, provided by fishermen associations, and the...

Full description

Bibliographic Details
Main Authors: Carbonell, Ana, González-Herraiz, Isabel, Punzón, Antonio, Ruiz, Jon, Valls-Mir, María, Pérez-Contreras, María Nélida
Format: Still Image
Language:English
Published: 2007
Subjects:
Online Access:http://hdl.handle.net/10508/9019
http://hdl.handle.net/10261/328616
id ftcsic:oai:digital.csic.es:10261/328616
record_format openpolar
spelling ftcsic:oai:digital.csic.es:10261/328616 2024-02-11T10:07:00+01:00 A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries Carbonell, Ana González-Herraiz, Isabel Punzón, Antonio Ruiz, Jon Valls-Mir, María Pérez-Contreras, María Nélida Victoria (Canada) 2007 http://hdl.handle.net/10508/9019 http://hdl.handle.net/10261/328616 en eng 2050-01-01 Centro Oceanográfico de Vigo 10000-01-01 5th International Fisheries Observer Conference. (15/05/2007 - 18/05/2007. Victoria (Canadá)). 2007. -. En: , . 2007: - http://hdl.handle.net/10508/9019 http://hdl.handle.net/10261/328616 20773 embargo_20500101 Pesquerías Centro Oceanográfico de Vigo póster de congreso http://purl.org/coar/resource_type/c_6670 2007 ftcsic 2024-01-16T11:49:26Z To assess the possible bias of the observers data of the bottom trawl Spanish fisheries for the last three years, 2003 – 2005, a comparison between logbooks and first sale notes information and observed vessels data are made. Logbooks and first sale notes, provided by fishermen associations, and the retained catch estimations, made onboard by the observers monitoring programme provide a data collection that should be integrated Still Image Northeast Atlantic Digital.CSIC (Spanish National Research Council) Canada
institution Open Polar
collection Digital.CSIC (Spanish National Research Council)
op_collection_id ftcsic
language English
topic Pesquerías
Centro Oceanográfico de Vigo
spellingShingle Pesquerías
Centro Oceanográfico de Vigo
Carbonell, Ana
González-Herraiz, Isabel
Punzón, Antonio
Ruiz, Jon
Valls-Mir, María
Pérez-Contreras, María Nélida
A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries
topic_facet Pesquerías
Centro Oceanográfico de Vigo
description To assess the possible bias of the observers data of the bottom trawl Spanish fisheries for the last three years, 2003 – 2005, a comparison between logbooks and first sale notes information and observed vessels data are made. Logbooks and first sale notes, provided by fishermen associations, and the retained catch estimations, made onboard by the observers monitoring programme provide a data collection that should be integrated
format Still Image
author Carbonell, Ana
González-Herraiz, Isabel
Punzón, Antonio
Ruiz, Jon
Valls-Mir, María
Pérez-Contreras, María Nélida
author_facet Carbonell, Ana
González-Herraiz, Isabel
Punzón, Antonio
Ruiz, Jon
Valls-Mir, María
Pérez-Contreras, María Nélida
author_sort Carbonell, Ana
title A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries
title_short A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries
title_full A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries
title_fullStr A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries
title_full_unstemmed A comparison between observed and unobserved vessels data of the Spanish Northeast Atlantic Bottom Trawl Fisheries
title_sort comparison between observed and unobserved vessels data of the spanish northeast atlantic bottom trawl fisheries
publishDate 2007
url http://hdl.handle.net/10508/9019
http://hdl.handle.net/10261/328616
op_coverage Victoria (Canada)
geographic Canada
geographic_facet Canada
genre Northeast Atlantic
genre_facet Northeast Atlantic
op_relation 2050-01-01
Centro Oceanográfico de Vigo
10000-01-01
5th International Fisheries Observer Conference. (15/05/2007 - 18/05/2007. Victoria (Canadá)). 2007. -. En: , . 2007: -
http://hdl.handle.net/10508/9019
http://hdl.handle.net/10261/328616
20773
op_rights embargo_20500101
_version_ 1790605077317156864