Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]

Domínguez-Carrió, Carlos; Riera, Joan L.; Robert, Katleen; Zabala, Mikel; Requena, Susana; Gori, Andrea; Orejas, Covadonga; Lo Iacono, Claudio; Estournel, Claude; Corbera, Guillem; Ambroso, Stefano; Uriz, María Jesús; López-González, Pablo J.; Sardá, Rafael; Gili, Josep Maria

Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]

In 2014, the continental shelf and submarine canyon off Cap de Creus (NW Mediterranean) were included in the Site of Community Importance (SCI) “South-West Gulf of Lions canyons system” of the Natura 2000 Network of protected areas. Before the declaration of the SCI (2007-2103), 60 underwater video...

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Autores:	Domínguez-Carrió, Carlos, Riera, Joan L., Robert, Katleen, Zabala, Mikel, Requena, Susana, Gori, Andrea, Orejas, Covadonga, Lo Iacono, Claudio, Estournel, Claude, Corbera, Guillem, Ambroso, Stefano, Uriz, María Jesús, López-González, Pablo J., Sardá, Rafael, Gili, Josep Maria
Tipo de recurso:	conjunto de datos
Estado:	Versión publicada
Fecha de publicación:	2022
País:	España
Institución:	Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:	DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:	oai:digital.csic.es:10261/424717
Acceso en línea:	http://hdl.handle.net/10261/424717
Access Level:	acceso abierto
Palabra clave:	Invertebrate megafauna Cold-water corals Sponge grounds Underwater images Community analysis Habitat mapping Random Forest Biodiversity Natura 2000 Network http://metadata.un.org/sdg/14 Conserve and sustainably use the oceans, seas and marine resources for sustainable development

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spelling	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]Domínguez-Carrió, CarlosRiera, Joan L.Robert, KatleenZabala, MikelRequena, SusanaGori, AndreaOrejas, CovadongaLo Iacono, ClaudioEstournel, ClaudeCorbera, GuillemAmbroso, StefanoUriz, María JesúsLópez-González, Pablo J.Sardá, RafaelGili, Josep MariaInvertebrate megafaunaCold-water coralsSponge groundsUnderwater imagesCommunity analysisHabitat mappingRandom ForestBiodiversityNatura 2000 Networkhttp://metadata.un.org/sdg/14Conserve and sustainably use the oceans, seas and marine resources for sustainable developmentIn 2014, the continental shelf and submarine canyon off Cap de Creus (NW Mediterranean) were included in the Site of Community Importance (SCI) “South-West Gulf of Lions canyons system” of the Natura 2000 Network of protected areas. Before the declaration of the SCI (2007-2103), 60 underwater video transects were performed in the area by means of ROVs and a manned submersible, covering more than 30 km of seafloor. Based on the annotation of the video images, we identified the main invertebrate megabenthic communities dwelling from the shelf (70 m depth) down to the bottom of the canyon head (400 m depth). The results of the multivariate analyses indicated that this marine area hosted several benthic communities dominated by suspension- and filter-feeding species, including octocoral gardens, soft-coral assemblages, crinoid fields, sponge grounds and cold-water corals. This dataset includes (1) the geographical location of the benthic communities identified in the video footage, as determined by the clustering analysis, (2) the intra-community diversity associated to the benthic communities, provided as the number of megafauna species identified in each sampling unit and the exponential of Shannon, and (3) the spatial distribution of the benthic communities mapped by means of the Random Forest classification algorithm. This dataset is related to the article “Diversity, structure and spatial distribution of megabenthic communities in Cap de Creus continental shelf and submarine canyon (NW Mediterranean)” submitted to Progress in Oceanography by Dominguez-Carrió et al., which contains further information on how the data were obtained and processed.This dataset was obtained in the framework of the European projects HERMES (Goce-CT-2005-511234-I) and Life+ INDEMARES (LIFE07/NAT/E/000732), and the Spanish projects DEEP CORAL (CTM2005-07756-C02-02/MAR) and the Acciones Complementarias (CTM2005-24174-E, CTM2006-27063-E/MAR, CTM2007-28758-E/MAR). [...] CD-C acknowledges the financial support received by the EU funded projects Life+ INDEMARES (LIFE07/NAT/E/000732) and ENPI ECOSAFIMED (ENPI CBC MED 2007-2013) and by the FCT-IP Project UIDP/05634/2020With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S)Peer reviewedSEANOEAgencia Estatal de Investigación (España)European CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202620262022info:eu-repo/semantics/datasethttp://purl.org/coar/resource_type/c_ddb1Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/424717reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésDomínguez-Carrió, Carlos; Riera, Joan L.; Robert, Katleen; Zabala, Mikel; Requena, Susana; Gori, Andrea; Orejas, Covadonga; Lo Iacono, Claudio; Estournel, Claude; Corbera, Guillem; Ambroso, Stefano; Uriz, María Jesús; López-González, Pablo J.; Sardá, Rafael; Gili, Josep Maria. Diversity, structure and spatial distribution of megabenthic communities in Cap de Creus continental shelf and submarine canyon (NW Mediterranean). rogress in Oceanography 208: 102877 (2022). https://doi.org/10.1016/j.pocean.2022.102877. http://hdl.handle.net/10261/279093https://doi.org/10.17882/89630Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/4247172026-05-22T06:33:51Z
dc.title.none.fl_str_mv	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
title	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
spellingShingle	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset] Domínguez-Carrió, Carlos Invertebrate megafauna Cold-water corals Sponge grounds Underwater images Community analysis Habitat mapping Random Forest Biodiversity Natura 2000 Network http://metadata.un.org/sdg/14 Conserve and sustainably use the oceans, seas and marine resources for sustainable development
title_short	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
title_full	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
title_fullStr	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
title_full_unstemmed	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
title_sort	Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]
dc.creator.none.fl_str_mv	Domínguez-Carrió, Carlos Riera, Joan L. Robert, Katleen Zabala, Mikel Requena, Susana Gori, Andrea Orejas, Covadonga Lo Iacono, Claudio Estournel, Claude Corbera, Guillem Ambroso, Stefano Uriz, María Jesús López-González, Pablo J. Sardá, Rafael Gili, Josep Maria
author	Domínguez-Carrió, Carlos
author_facet	Domínguez-Carrió, Carlos Riera, Joan L. Robert, Katleen Zabala, Mikel Requena, Susana Gori, Andrea Orejas, Covadonga Lo Iacono, Claudio Estournel, Claude Corbera, Guillem Ambroso, Stefano Uriz, María Jesús López-González, Pablo J. Sardá, Rafael Gili, Josep Maria
author_role	author
author2	Riera, Joan L. Robert, Katleen Zabala, Mikel Requena, Susana Gori, Andrea Orejas, Covadonga Lo Iacono, Claudio Estournel, Claude Corbera, Guillem Ambroso, Stefano Uriz, María Jesús López-González, Pablo J. Sardá, Rafael Gili, Josep Maria
author2_role	author author author author author author author author author author author author author author
dc.contributor.none.fl_str_mv	Agencia Estatal de Investigación (España) European Commission Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv	Invertebrate megafauna Cold-water corals Sponge grounds Underwater images Community analysis Habitat mapping Random Forest Biodiversity Natura 2000 Network http://metadata.un.org/sdg/14 Conserve and sustainably use the oceans, seas and marine resources for sustainable development
topic	Invertebrate megafauna Cold-water corals Sponge grounds Underwater images Community analysis Habitat mapping Random Forest Biodiversity Natura 2000 Network http://metadata.un.org/sdg/14 Conserve and sustainably use the oceans, seas and marine resources for sustainable development
description	In 2014, the continental shelf and submarine canyon off Cap de Creus (NW Mediterranean) were included in the Site of Community Importance (SCI) “South-West Gulf of Lions canyons system” of the Natura 2000 Network of protected areas. Before the declaration of the SCI (2007-2103), 60 underwater video transects were performed in the area by means of ROVs and a manned submersible, covering more than 30 km of seafloor. Based on the annotation of the video images, we identified the main invertebrate megabenthic communities dwelling from the shelf (70 m depth) down to the bottom of the canyon head (400 m depth). The results of the multivariate analyses indicated that this marine area hosted several benthic communities dominated by suspension- and filter-feeding species, including octocoral gardens, soft-coral assemblages, crinoid fields, sponge grounds and cold-water corals. This dataset includes (1) the geographical location of the benthic communities identified in the video footage, as determined by the clustering analysis, (2) the intra-community diversity associated to the benthic communities, provided as the number of megafauna species identified in each sampling unit and the exponential of Shannon, and (3) the spatial distribution of the benthic communities mapped by means of the Random Forest classification algorithm. This dataset is related to the article “Diversity, structure and spatial distribution of megabenthic communities in Cap de Creus continental shelf and submarine canyon (NW Mediterranean)” submitted to Progress in Oceanography by Dominguez-Carrió et al., which contains further information on how the data were obtained and processed.
publishDate	2022
dc.date.none.fl_str_mv	2022 2026 2026
dc.type.none.fl_str_mv	info:eu-repo/semantics/dataset http://purl.org/coar/resource_type/c_ddb1 Publisher's version info:eu-repo/semantics/publishedVersion
format	dataset
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/10261/424717
url	http://hdl.handle.net/10261/424717
dc.language.none.fl_str_mv	Inglés
language_invalid_str_mv	Inglés
dc.relation.none.fl_str_mv	Domínguez-Carrió, Carlos; Riera, Joan L.; Robert, Katleen; Zabala, Mikel; Requena, Susana; Gori, Andrea; Orejas, Covadonga; Lo Iacono, Claudio; Estournel, Claude; Corbera, Guillem; Ambroso, Stefano; Uriz, María Jesús; López-González, Pablo J.; Sardá, Rafael; Gili, Josep Maria. Diversity, structure and spatial distribution of megabenthic communities in Cap de Creus continental shelf and submarine canyon (NW Mediterranean). rogress in Oceanography 208: 102877 (2022). https://doi.org/10.1016/j.pocean.2022.102877. http://hdl.handle.net/10261/279093 https://doi.org/10.17882/89630 Sí
dc.rights.none.fl_str_mv	info:eu-repo/semantics/openAccess
eu_rights_str_mv	openAccess
dc.publisher.none.fl_str_mv	SEANOE
publisher.none.fl_str_mv	SEANOE
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

Spatial distribution of megabenthic communities and associated diversity in Cap de Creus continental shelf and submarine canyon (NW Mediterranean) [Dataset]

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