Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology

The hexactinellid sponge Asconema setubalense Kent, 1870 is a deep-sea species characterized by its expansive cup-shaped morphology, which contributes significantly to the three-dimensional complexity of the marine ecosystems. This sponge forms grounds that offer protection to pelagic organisms and...

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Detalles Bibliográficos
Autores: Heres, Pablo, Ríos, Pilar, Cristobo, Javier, Abad-Uribarren, Alberto, Rodríguez-Basalo, Augusto, Prado, Elena
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2024
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/370902
Acceso en línea:http://hdl.handle.net/10261/370902
https://api.elsevier.com/content/abstract/scopus_id/85196040158
Access Level:acceso abierto
Palabra clave:Cantabrian Sea
Photogrammetry
Porifera
VME
id ES_90f8c8d181bc155de6cd814b54b6eefb
oai_identifier_str oai:digital.csic.es:10261/370902
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
title Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
spellingShingle Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
Heres, Pablo
Cantabrian Sea
Photogrammetry
Porifera
VME
title_short Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
title_full Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
title_fullStr Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
title_full_unstemmed Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
title_sort Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodology
dc.creator.none.fl_str_mv Heres, Pablo
Ríos, Pilar
Cristobo, Javier
Abad-Uribarren, Alberto
Rodríguez-Basalo, Augusto
Prado, Elena
author Heres, Pablo
author_facet Heres, Pablo
Ríos, Pilar
Cristobo, Javier
Abad-Uribarren, Alberto
Rodríguez-Basalo, Augusto
Prado, Elena
author_role author
author2 Ríos, Pilar
Cristobo, Javier
Abad-Uribarren, Alberto
Rodríguez-Basalo, Augusto
Prado, Elena
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Consejo Superior de Investigaciones Científicas (España)
Heres, Pablo [0000-0002-2388-8933]
Ríos, Pilar [0000-0001-9710-9114]
Cristobo, Javier [0000-0002-7725-4055]
Rodríguez, Augusto [0000-0002-4626-3194]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Cantabrian Sea
Photogrammetry
Porifera
VME
topic Cantabrian Sea
Photogrammetry
Porifera
VME
description The hexactinellid sponge Asconema setubalense Kent, 1870 is a deep-sea species characterized by its expansive cup-shaped morphology, which contributes significantly to the three-dimensional complexity of the marine ecosystems. This sponge forms grounds that offer protection to pelagic organisms and juvenile stages. Despite its ecological relevance, there is a lack of information on the ecology, behavior and population structure of this species. The research aimed to conduct a multitemporal analysis of this sponge in the Aviles Canyon System over a ten-year period, focusing on spatial distribution and abundance. Changes in fishing pressure were estimated using the presence of fishing gears as a proxy. Additionally, the study sought to provide a detailed morphometric description through 3D photogrammetric reconstructions based on the latest data. The multi-temporal analysis revealed a subtle increase in sponge density, particularly at depths ranging from 320 to 390 m, exhibiting an irregular spatial distribution in 2022, with maximal values of 0.08 individuals/m2. Despite a small decrease on the loss of fishing gears in the overlapping area between samplings in 2012 and 2022, there was not a clear indication of a decline in fishing pressure over the years. Notably, more sightings of fishing gears were found in transect IC222TV_16 (0.07 gears/m2) than in IC222_TV02 (0.04 gears/m2) in 2022, suggesting potential spatial preferences for fishing activities. Visual analysis of temporal populations revealed an increase of 7% in specimen perturbations over ten years, with the population in IC222_TV16 being healthier (9% of the individuals presenting severe deformations) than in IC222_TV02 (40%). High-density fishing gear locations coincided with areas inhabited by sponges displaying the highest perturbation levels in both transects. Morphometric analysis using data from 2022 indicated a prevalence of individuals with heights concentrated between 0.18 and 0.38 m, osculum and flounce diameters reaching 0.4 and 0.56 m and osculum and flounce surfaces of 0.02–0.04 and 0.06–0.19 m2 respectively. Over 80% of measured specimens exhibited a high degree of asymmetry. Strong correlations were observed between heights and osculum and flounce surfaces, but external factors may be included for explaining wall deformities. These findings contribute valuable insights into the characterization of A. setubalense, serving as a foundation for future research in the area. Moreover, this work highlights the promising potential of photogrammetry as an efficient tool for monitoring of vulnerable marine ecosystems (VME) and marine protected areas.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024
2024
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/10261/370902
https://api.elsevier.com/content/abstract/scopus_id/85196040158
url http://hdl.handle.net/10261/370902
https://api.elsevier.com/content/abstract/scopus_id/85196040158
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Centro Oceanográfico de Gijón (COG)
Centro Oceanográfico de Santander, (COST)
The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.1016/j.seares.2024.102511
https://doi.org/10.1016/j.seares.2024.102511
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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: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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spelling Characterization of deep-sea sponge ground (Asconema setubalense) using structure from motion methodologyHeres, PabloRíos, PilarCristobo, JavierAbad-Uribarren, AlbertoRodríguez-Basalo, AugustoPrado, ElenaCantabrian SeaPhotogrammetryPoriferaVMEThe hexactinellid sponge Asconema setubalense Kent, 1870 is a deep-sea species characterized by its expansive cup-shaped morphology, which contributes significantly to the three-dimensional complexity of the marine ecosystems. This sponge forms grounds that offer protection to pelagic organisms and juvenile stages. Despite its ecological relevance, there is a lack of information on the ecology, behavior and population structure of this species. The research aimed to conduct a multitemporal analysis of this sponge in the Aviles Canyon System over a ten-year period, focusing on spatial distribution and abundance. Changes in fishing pressure were estimated using the presence of fishing gears as a proxy. Additionally, the study sought to provide a detailed morphometric description through 3D photogrammetric reconstructions based on the latest data. The multi-temporal analysis revealed a subtle increase in sponge density, particularly at depths ranging from 320 to 390 m, exhibiting an irregular spatial distribution in 2022, with maximal values of 0.08 individuals/m2. Despite a small decrease on the loss of fishing gears in the overlapping area between samplings in 2012 and 2022, there was not a clear indication of a decline in fishing pressure over the years. Notably, more sightings of fishing gears were found in transect IC222TV_16 (0.07 gears/m2) than in IC222_TV02 (0.04 gears/m2) in 2022, suggesting potential spatial preferences for fishing activities. Visual analysis of temporal populations revealed an increase of 7% in specimen perturbations over ten years, with the population in IC222_TV16 being healthier (9% of the individuals presenting severe deformations) than in IC222_TV02 (40%). High-density fishing gear locations coincided with areas inhabited by sponges displaying the highest perturbation levels in both transects. Morphometric analysis using data from 2022 indicated a prevalence of individuals with heights concentrated between 0.18 and 0.38 m, osculum and flounce diameters reaching 0.4 and 0.56 m and osculum and flounce surfaces of 0.02–0.04 and 0.06–0.19 m2 respectively. Over 80% of measured specimens exhibited a high degree of asymmetry. Strong correlations were observed between heights and osculum and flounce surfaces, but external factors may be included for explaining wall deformities. These findings contribute valuable insights into the characterization of A. setubalense, serving as a foundation for future research in the area. Moreover, this work highlights the promising potential of photogrammetry as an efficient tool for monitoring of vulnerable marine ecosystems (VME) and marine protected areas.This research was funded by the European Union’s LIFE program (LIFE15 IPE ES 012). JC, and PR were supported by the SponBIODIV project, a 2021-2022 BiodivProtect joint call for research proposals, under the Biodiversa+ Partnership co-funded by the European Commission and the Swedish funding organization FORMAS (project#2022-01709). The study was also primarily funded by an intramural grant from CSIC (PIE-202230I015) to PR.Peer reviewedElsevierEuropean CommissionConsejo Superior de Investigaciones Científicas (España)Heres, Pablo [0000-0002-2388-8933]Ríos, Pilar [0000-0001-9710-9114]Cristobo, Javier [0000-0002-7725-4055]Rodríguez, Augusto [0000-0002-4626-3194]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202420242024info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10261/370902https://api.elsevier.com/content/abstract/scopus_id/85196040158reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésCentro Oceanográfico de Gijón (COG)Centro Oceanográfico de Santander, (COST)The underlying dataset has been published as supplementary material of the article in the publisher platform at DOI https://doi.org/10.1016/j.seares.2024.102511https://doi.org/10.1016/j.seares.2024.102511Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3709022026-05-22T06:33:51Z
score 15,812429

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