Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)

The bamboo coral Isidella elongata is an engineering species that forms a characteristic biogenic habitat in the bathyal mud of the Mediterranean Sea. This habitat has been severely reduced in recent decades due to trawling impacts, and there is a growing concern about its conservation status. In th...

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Detalhes bibliográficos
Autores: González-Irusta, José Manuel, Cartes, Joan Enric, Punzón, Antonio, Díaz Viñolas, David, Gil de Sola, Luis, Serrano López, Alberto
Tipo de documento: artigo
Estado:Versão publicada
Data de publicação:2022
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositório:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/321178
Acesso em linha:http://hdl.handle.net/10261/321178
https://doi.org/10.1093/icesjms/fsac123
Access Level:Acceso aberto
Palavra-chave:coral gardens
Medio Marino
Centro Oceanográfico de Santander
habitat loss
Isidella elongata
potential niche
realized niche
trawling
VME
fish
marine sciences
mapping
deep water
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repository_id_str
spelling Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)González-Irusta, José ManuelCartes, Joan EnricPunzón, AntonioDíaz Viñolas, DavidGil de Sola, LuisSerrano López, Albertocoral gardensMedio MarinoCentro Oceanográfico de Santanderhabitat lossIsidella elongatapotential nicherealized nichetrawlingVMEfishhabitat lossmarine sciencesmappingdeep waterThe bamboo coral Isidella elongata is an engineering species that forms a characteristic biogenic habitat in the bathyal mud of the Mediterranean Sea. This habitat has been severely reduced in recent decades due to trawling impacts, and there is a growing concern about its conservation status. In this work, the habitat loss of I. elongata was computed using a novel approach that combines the realized niche of the species with the estimation of its past distribution (before trawling) to delineate potential areas of habitat loss with different levels of uncertainty. The realized niche of the species was modelled using only live colonies and including trawling effort as explanatory variable whereas the past distribution was estimated also using the leftovers of dead colonies as presences. Trawling effort had a statistically significant negative effect on the extent of the realized niche of I. elongata, confirming previous results on the impact of this pressure on its distribution. The novel approach used in this work has allowed us to map for the first time several areas of potential habitat loss for I. elongata in the studied area, opening new opportunities to provide this essential information for future management and restoration actions of vulnerable marine ecosystems worldwide.SI202320232022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/321178https://doi.org/10.1093/icesjms/fsac123reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Santanderhttps://academic.oup.com/icesjms/article/79/6/1888/6640479info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3211782026-05-22T06:33:51Z
dc.title.none.fl_str_mv Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
title Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
spellingShingle Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
González-Irusta, José Manuel
coral gardens
Medio Marino
Centro Oceanográfico de Santander
habitat loss
Isidella elongata
potential niche
realized niche
trawling
VME
fish
habitat loss
marine sciences
mapping
deep water
title_short Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
title_full Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
title_fullStr Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
title_full_unstemmed Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
title_sort Mapping habitat loss in the deep-sea using current and past presences of Isidella elongata (Cnidaria: Alcyonacea)
dc.creator.none.fl_str_mv González-Irusta, José Manuel
Cartes, Joan Enric
Punzón, Antonio
Díaz Viñolas, David
Gil de Sola, Luis
Serrano López, Alberto
author González-Irusta, José Manuel
author_facet González-Irusta, José Manuel
Cartes, Joan Enric
Punzón, Antonio
Díaz Viñolas, David
Gil de Sola, Luis
Serrano López, Alberto
author_role author
author2 Cartes, Joan Enric
Punzón, Antonio
Díaz Viñolas, David
Gil de Sola, Luis
Serrano López, Alberto
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv coral gardens
Medio Marino
Centro Oceanográfico de Santander
habitat loss
Isidella elongata
potential niche
realized niche
trawling
VME
fish
habitat loss
marine sciences
mapping
deep water
topic coral gardens
Medio Marino
Centro Oceanográfico de Santander
habitat loss
Isidella elongata
potential niche
realized niche
trawling
VME
fish
habitat loss
marine sciences
mapping
deep water
description The bamboo coral Isidella elongata is an engineering species that forms a characteristic biogenic habitat in the bathyal mud of the Mediterranean Sea. This habitat has been severely reduced in recent decades due to trawling impacts, and there is a growing concern about its conservation status. In this work, the habitat loss of I. elongata was computed using a novel approach that combines the realized niche of the species with the estimation of its past distribution (before trawling) to delineate potential areas of habitat loss with different levels of uncertainty. The realized niche of the species was modelled using only live colonies and including trawling effort as explanatory variable whereas the past distribution was estimated also using the leftovers of dead colonies as presences. Trawling effort had a statistically significant negative effect on the extent of the realized niche of I. elongata, confirming previous results on the impact of this pressure on its distribution. The novel approach used in this work has allowed us to map for the first time several areas of potential habitat loss for I. elongata in the studied area, opening new opportunities to provide this essential information for future management and restoration actions of vulnerable marine ecosystems worldwide.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/321178
https://doi.org/10.1093/icesjms/fsac123
url http://hdl.handle.net/10261/321178
https://doi.org/10.1093/icesjms/fsac123
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Santander
https://academic.oup.com/icesjms/article/79/6/1888/6640479
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
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score 15,81155

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