Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea

Integrated information from different parts of the Mediterranean Sea was used to model the spatial and temporal variability of the distribution grounds of the sardine population. Acoustic data from the North Aegean Sea (Eastern Mediterranean), the Adriatic Sea (Central Mediterranean), the Sicily Cha...

Descripción completa

Detalles Bibliográficos
Autores: Tugores, María Pilar, Giannoulaki, Marianna, Iglesias, Magdalena, Bonanno, Angelo, Tičina, Vjekoslav, Leonori, Iole, Machias, Athanassios, Tsagarakis, Konstantinos, Díaz, Nuria, Giráldez, Ana, Patti, Bernando, de-Felice, Andrea, Basilone, Gualtiero, Valavanis, V.D.
Tipo de recurso: artículo
Fecha de publicación:2011
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/323925
Acceso en línea:http://hdl.handle.net/10261/323925
Access Level:acceso abierto
Palabra clave:Sardine
Centro Oceanográfico de Baleares
Pesquerías
Habitat suitability modelling
Sardine potential habitat
Potential spawning habitat
Mediterranean Sea
Small pelagic
id ES_ccf109901ec90ea1abe10deee1db3f2c
oai_identifier_str oai:digital.csic.es:10261/323925
network_acronym_str ES
network_name_str España
repository_id_str
spelling Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean SeaTugores, María PilarGiannoulaki, MariannaIglesias, MagdalenaBonanno, AngeloTičina, VjekoslavLeonori, IoleMachias, AthanassiosTsagarakis, KonstantinosDíaz, NuriaGiráldez, AnaPatti, Bernandode-Felice, AndreaBasilone, GualtieroValavanis, V.D.SardineCentro Oceanográfico de BalearesPesqueríasHabitat suitability modellingSardine potential habitatPotential spawning habitatMediterranean SeaSmall pelagicIntegrated information from different parts of the Mediterranean Sea was used to model the spatial and temporal variability of the distribution grounds of the sardine population. Acoustic data from the North Aegean Sea (Eastern Mediterranean), the Adriatic Sea (Central Mediterranean), the Sicily Channel (Central Mediterranean) and Spanish Mediterranean waters (Western Mediterranean) were analysed along with satellite environmental and bathymetric data to model the potential habitat of sardine during summer, autumn and early winter. Generalized additive models were applied in a presence−absence approach. Models were validated in terms of their predictive ability and used to construct maps exhibiting the probability of sardine presence throughout the entire Mediterranean basin as a measure of habitat adequacy for sardine. Bottom depth and sea surface temperature were the environmental variables that explained most of the data variability. Several areas along the Mediterranean coastline were indicated as suitable habitat for sardine in different seasons. An expansion of these areas over the continental shelf, up to 100 m depth, was consistently noticed from summer to winter. This was attributed to the horizontal movements of sardine related to spawning (i.e. winter period) and the peculiarities of the Mediterranean Sea where areas favouring growth, feeding and spawning processes tend to be localised and prevent a long range, offshore migration as opposed to large upwelling ecosystems. Moreover, within the study period, a positive relationship between the extent of sardine preferred habitat and landings was revealed for both summer and winter seasons throughout the entire Mediterranean SeaSí202320232011info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/323925reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Balearesinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3239252026-05-22T06:33:51Z
dc.title.none.fl_str_mv Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
title Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
spellingShingle Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
Tugores, María Pilar
Sardine
Centro Oceanográfico de Baleares
Pesquerías
Habitat suitability modelling
Sardine potential habitat
Potential spawning habitat
Mediterranean Sea
Small pelagic
title_short Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
title_full Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
title_fullStr Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
title_full_unstemmed Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
title_sort Habitat suitability modelling for sardine Sardina pilchardus in a highly diverse ecosystem: the Mediterranean Sea
dc.creator.none.fl_str_mv Tugores, María Pilar
Giannoulaki, Marianna
Iglesias, Magdalena
Bonanno, Angelo
Tičina, Vjekoslav
Leonori, Iole
Machias, Athanassios
Tsagarakis, Konstantinos
Díaz, Nuria
Giráldez, Ana
Patti, Bernando
de-Felice, Andrea
Basilone, Gualtiero
Valavanis, V.D.
author Tugores, María Pilar
author_facet Tugores, María Pilar
Giannoulaki, Marianna
Iglesias, Magdalena
Bonanno, Angelo
Tičina, Vjekoslav
Leonori, Iole
Machias, Athanassios
Tsagarakis, Konstantinos
Díaz, Nuria
Giráldez, Ana
Patti, Bernando
de-Felice, Andrea
Basilone, Gualtiero
Valavanis, V.D.
author_role author
author2 Giannoulaki, Marianna
Iglesias, Magdalena
Bonanno, Angelo
Tičina, Vjekoslav
Leonori, Iole
Machias, Athanassios
Tsagarakis, Konstantinos
Díaz, Nuria
Giráldez, Ana
Patti, Bernando
de-Felice, Andrea
Basilone, Gualtiero
Valavanis, V.D.
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Sardine
Centro Oceanográfico de Baleares
Pesquerías
Habitat suitability modelling
Sardine potential habitat
Potential spawning habitat
Mediterranean Sea
Small pelagic
topic Sardine
Centro Oceanográfico de Baleares
Pesquerías
Habitat suitability modelling
Sardine potential habitat
Potential spawning habitat
Mediterranean Sea
Small pelagic
description Integrated information from different parts of the Mediterranean Sea was used to model the spatial and temporal variability of the distribution grounds of the sardine population. Acoustic data from the North Aegean Sea (Eastern Mediterranean), the Adriatic Sea (Central Mediterranean), the Sicily Channel (Central Mediterranean) and Spanish Mediterranean waters (Western Mediterranean) were analysed along with satellite environmental and bathymetric data to model the potential habitat of sardine during summer, autumn and early winter. Generalized additive models were applied in a presence−absence approach. Models were validated in terms of their predictive ability and used to construct maps exhibiting the probability of sardine presence throughout the entire Mediterranean basin as a measure of habitat adequacy for sardine. Bottom depth and sea surface temperature were the environmental variables that explained most of the data variability. Several areas along the Mediterranean coastline were indicated as suitable habitat for sardine in different seasons. An expansion of these areas over the continental shelf, up to 100 m depth, was consistently noticed from summer to winter. This was attributed to the horizontal movements of sardine related to spawning (i.e. winter period) and the peculiarities of the Mediterranean Sea where areas favouring growth, feeding and spawning processes tend to be localised and prevent a long range, offshore migration as opposed to large upwelling ecosystems. Moreover, within the study period, a positive relationship between the extent of sardine preferred habitat and landings was revealed for both summer and winter seasons throughout the entire Mediterranean Sea
publishDate 2011
dc.date.none.fl_str_mv 2011
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/323925
url http://hdl.handle.net/10261/323925
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Baleares
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869419765155495936
score 15,81155

Similares en LA Referencia