Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise

Detalhes bibliográficos
Autor(a) principal: Tojeira, Inês
Data de Publicação: 2023
Outros Autores: Pinto-Ribeiro, Luísa, Rafael, Teresa, Albuquerque, Mónica, Simões, Maria, Calado, António, Afonso, Andreia, Ramos, Bruno, Souto, Miguel, Bettencourt, Renato, Vasco Rodrigues, Nuno, Costa, José Lino, Cabral, Henrique, Madureira, Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.8/8977
Resumo: This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 818123 (iAtlantic project). This output reflects only the authors’ views and the European Union cannot be held responsible for any use that may be made of the information contained herein.
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spelling Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay RiseAzores-Biscay riseNE AtlanticMultibeam bathymetryBenthic assemblagesMegafaunaSeamountThis project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 818123 (iAtlantic project). This output reflects only the authors’ views and the European Union cannot be held responsible for any use that may be made of the information contained herein.The present study provides the first results of the exploratory research campaign to Gloria seamount (summit at 45.03°N, 15.54°W), a newly identified seamount in the NE Atlantic. New multibeam bathymetry and an 8 h remote operated vehicle footage and photography data were compiled and analyzed to give the first insights on the geological nature and benthic megafauna assemblages of Gloria seamount. Footage evidenced three distinct seafloor coverage areas, ranging from unconsolidated fine sediment with ripple marks, to increasingly coarser-grain sediment with large blocks, to outcrops with steep slopes along successive ridges, locally exhibiting volcanic structures. The deep-sea benthic assemblages differed with depth (2700−2450 m) and seafloor substrate type. In sediment habitats, pink holothurians (Elpidiidae) and brittle stars (Ophiuroidea) were recorded, whereas in hard substrates, sponges (Hexactinellida and Demospongiae) and stalked crinoids (Crinoidea) were mixed with distinct coral specimens, such as bamboo corals (Isidiidae) and Coralliidae (Scleralcyonacea). The integration of these data contribute to the geo-habitats knowledge of an unexplored seamount.ElsevierIC-OnlineTojeira, InêsPinto-Ribeiro, LuísaRafael, TeresaAlbuquerque, MónicaSimões, MariaCalado, AntónioAfonso, AndreiaRamos, BrunoSouto, MiguelBettencourt, RenatoVasco Rodrigues, NunoCosta, José LinoCabral, HenriqueMadureira, Pedro2023-11-29T10:51:49Z20232023-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.8/8977engInês Tojeira, Luísa Pinto-Ribeiro, Teresa Rafael, Mónica Albuquerque, Maria Simões, António Calado, Andreia Afonso, Bruno Ramos, Miguel Souto, Renato Bettencourt, Nuno Vasco-Rodrigues, José Lino Costa, Henrique Cabral, Pedro Madureira, Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise, Continental Shelf Research, Volume 267, 2023, 105100, ISSN 0278-4343, https://doi.org/10.1016/j.csr.2023.105100.0278-434310.1016/j.csr.2023.105100metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-17T15:58:38Zoai:iconline.ipleiria.pt:10400.8/8977Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:51:34.694262Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
title Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
spellingShingle Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
Tojeira, Inês
Azores-Biscay rise
NE Atlantic
Multibeam bathymetry
Benthic assemblages
Megafauna
Seamount
title_short Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
title_full Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
title_fullStr Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
title_full_unstemmed Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
title_sort Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise
author Tojeira, Inês
author_facet Tojeira, Inês
Pinto-Ribeiro, Luísa
Rafael, Teresa
Albuquerque, Mónica
Simões, Maria
Calado, António
Afonso, Andreia
Ramos, Bruno
Souto, Miguel
Bettencourt, Renato
Vasco Rodrigues, Nuno
Costa, José Lino
Cabral, Henrique
Madureira, Pedro
author_role author
author2 Pinto-Ribeiro, Luísa
Rafael, Teresa
Albuquerque, Mónica
Simões, Maria
Calado, António
Afonso, Andreia
Ramos, Bruno
Souto, Miguel
Bettencourt, Renato
Vasco Rodrigues, Nuno
Costa, José Lino
Cabral, Henrique
Madureira, Pedro
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv IC-Online
dc.contributor.author.fl_str_mv Tojeira, Inês
Pinto-Ribeiro, Luísa
Rafael, Teresa
Albuquerque, Mónica
Simões, Maria
Calado, António
Afonso, Andreia
Ramos, Bruno
Souto, Miguel
Bettencourt, Renato
Vasco Rodrigues, Nuno
Costa, José Lino
Cabral, Henrique
Madureira, Pedro
dc.subject.por.fl_str_mv Azores-Biscay rise
NE Atlantic
Multibeam bathymetry
Benthic assemblages
Megafauna
Seamount
topic Azores-Biscay rise
NE Atlantic
Multibeam bathymetry
Benthic assemblages
Megafauna
Seamount
description This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 818123 (iAtlantic project). This output reflects only the authors’ views and the European Union cannot be held responsible for any use that may be made of the information contained herein.
publishDate 2023
dc.date.none.fl_str_mv 2023-11-29T10:51:49Z
2023
2023-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.8/8977
url http://hdl.handle.net/10400.8/8977
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Inês Tojeira, Luísa Pinto-Ribeiro, Teresa Rafael, Mónica Albuquerque, Maria Simões, António Calado, Andreia Afonso, Bruno Ramos, Miguel Souto, Renato Bettencourt, Nuno Vasco-Rodrigues, José Lino Costa, Henrique Cabral, Pedro Madureira, Preliminary deep-sea data analysis collected at Gloria seamount, Azores-Biscay Rise, Continental Shelf Research, Volume 267, 2023, 105100, ISSN 0278-4343, https://doi.org/10.1016/j.csr.2023.105100.
0278-4343
10.1016/j.csr.2023.105100
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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