Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea

Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea

Trabajo final presentado por Maria Vigo Fernandez para el Máster en Oceanografía y Gestión del Medio Marino de la Universitat de Barcelona (UB), realizado bajo la dirección del Dr. Joan Navarro, el Dr. Joan Baptista Company y la Dra. Marta Carretón del Institut de Ciències del Mar (ICM-CSIC) y de la Dra. Ana Sotomayor García.-- 36 pages, 15 figures, 1 table, supplementary information

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Bibliographic Details
Main Author: Vigo Fernandez, María
Other Authors: Navarro, Joan
Format: tesis de maestría biblioteca
Published: Universidad de Barcelona 2019-10-14
Online Access:http://hdl.handle.net/10261/203968
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spelling dig-icm-es-10261-2039682022-05-26T11:06:31Z Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea Vigo Fernandez, María Navarro, Joan Company, Joan B. Carretón, Marta Trabajo final presentado por Maria Vigo Fernandez para el Máster en Oceanografía y Gestión del Medio Marino de la Universitat de Barcelona (UB), realizado bajo la dirección del Dr. Joan Navarro, el Dr. Joan Baptista Company y la Dra. Marta Carretón del Institut de Ciències del Mar (ICM-CSIC) y de la Dra. Ana Sotomayor García.-- 36 pages, 15 figures, 1 table, supplementary information An overexploited area located in the northwestern Mediterranean Sea has been established as a no-take marine area (reserve) to recover one of the most important fishing resources in the Mediterranean Sea, the Norway lobster (Nephrops norvegicus). Prior to its closure, in October 2017 within the framework of the project RESNEP from the Institute of Marine Sciences (ICMCSIC), two experimental trawl surveys were performed in the reserve and in an adjacent fished area (control area) to analyse and compare the initial fish stock conditions. The biomass and diversity of demersal communities did not show significant differences between the reserve and the control area. The population of N. norvegicus differed significantly in terms of its abundance and biomass between areas and surveys, although biological parameters of this overexploited crustacean such as the distribution of sizes and sex-ratio did not differ between the reserve and the control. The results of this study have provided us with the information of the initial conditions of the reserve and enabled us to perform, in the future, a BACI (Before After Control Impact) study design to assess the impact of the marine reserve establishment in this overexploited area over time 2020-03-16T09:58:00Z 2020-03-16T09:58:00Z 2019-10-14 2020-03-16T09:58:00Z tesis de maestría http://purl.org/coar/resource_type/c_bdcc http://hdl.handle.net/10261/203968 Sí open Universidad de Barcelona CSIC - Instituto de Ciencias del Mar (ICM)
institution ICM ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-icm-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICM España
description Trabajo final presentado por Maria Vigo Fernandez para el Máster en Oceanografía y Gestión del Medio Marino de la Universitat de Barcelona (UB), realizado bajo la dirección del Dr. Joan Navarro, el Dr. Joan Baptista Company y la Dra. Marta Carretón del Institut de Ciències del Mar (ICM-CSIC) y de la Dra. Ana Sotomayor García.-- 36 pages, 15 figures, 1 table, supplementary information
author2 Navarro, Joan
author_facet Navarro, Joan
Vigo Fernandez, María
format tesis de maestría
author Vigo Fernandez, María
spellingShingle Vigo Fernandez, María
Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea
author_sort Vigo Fernandez, María
title Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea
title_short Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea
title_full Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea
title_fullStr Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea
title_full_unstemmed Evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the Norway lobster (Nephrops norvegicus; Linnaeus, 1758) in the northwestern Mediterranean Sea
title_sort evaluation of the initial status of an overexploited area before its fishing closure: the case of the iconic fishery of the norway lobster (nephrops norvegicus; linnaeus, 1758) in the northwestern mediterranean sea
publisher Universidad de Barcelona
publishDate 2019-10-14
url http://hdl.handle.net/10261/203968
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