Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats

Autores
Bravo, Gonzalo; Livore, Juan Pablo; Bigatti, Gregorio
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Digital images are an excellent tool for divers to sample hard-bottom subtidal habitats as bottom time is limited and high-definition images can be collected quickly and accurately. The present paper describes a sampling protocol for benthic rocky reef communities using geo-referenced photoquadrats and tests the method over several rocky reefs of Atlantic Patagonia. This method was tested in two localities, separated by 100 km in a semi-enclosed gulf, covering a total of 5800 m of 11 rocky reefs using track roaming transects. The protocol is non-destructive, relatively low-cost and can adequately assess changes in marine habitats as rocky reefs. The implementation of artificial intelligence analysis using human expert training may reduce analysis time and increase the amount of data collected. The present study recommends this sampling methodology for programs aimed at monitoring changes in biodiversity.
Fil: Bravo, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Fundación Proyectosub; Argentina
Fil: Livore, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Espíritu Santo; Ecuador. Fundación Proyectosub; Argentina
Materia
SCIENTIFIC DIVING
BENTHIC SURVEY
GLOBAL POSITIONING SYSTEM (GPS)
UNDERWATER IMAGING
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/169047
Acceder
id CONICETDig_f5b307a4ba710568b946eef6f2c073d3
oai_identifier_str oai:ri.conicet.gov.ar:11336/169047
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Monitoring rocky reef biodiversity by underwater geo-referenced photoquadratsBravo, GonzaloLivore, Juan PabloBigatti, GregorioSCIENTIFIC DIVINGBENTHIC SURVEYGLOBAL POSITIONING SYSTEM (GPS)UNDERWATER IMAGINGhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Digital images are an excellent tool for divers to sample hard-bottom subtidal habitats as bottom time is limited and high-definition images can be collected quickly and accurately. The present paper describes a sampling protocol for benthic rocky reef communities using geo-referenced photoquadrats and tests the method over several rocky reefs of Atlantic Patagonia. This method was tested in two localities, separated by 100 km in a semi-enclosed gulf, covering a total of 5800 m of 11 rocky reefs using track roaming transects. The protocol is non-destructive, relatively low-cost and can adequately assess changes in marine habitats as rocky reefs. The implementation of artificial intelligence analysis using human expert training may reduce analysis time and increase the amount of data collected. The present study recommends this sampling methodology for programs aimed at monitoring changes in biodiversity.Fil: Bravo, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Fundación Proyectosub; ArgentinaFil: Livore, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; ArgentinaFil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Espíritu Santo; Ecuador. Fundación Proyectosub; ArgentinaSociety for Underwater Technology2021-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/169047Bravo, Gonzalo; Livore, Juan Pablo; Bigatti, Gregorio; Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats; Society for Underwater Technology; Underwater Technology; 38; 1; 6-2021; 17-241756-05431756-0551CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3723/ut.38.017info:eu-repo/semantics/altIdentifier/url/https://www.ingentaconnect.com/content/sut/unwt/2021/00000038/00000001/art00004;jsessionid=1q2k7fe4wlpks.x-ic-live-01info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:08:54Zoai:ri.conicet.gov.ar:11336/169047instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:08:54.79CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
title Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
spellingShingle Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
Bravo, Gonzalo
SCIENTIFIC DIVING
BENTHIC SURVEY
GLOBAL POSITIONING SYSTEM (GPS)
UNDERWATER IMAGING
title_short Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
title_full Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
title_fullStr Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
title_full_unstemmed Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
title_sort Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats
dc.creator.none.fl_str_mv Bravo, Gonzalo
Livore, Juan Pablo
Bigatti, Gregorio
author Bravo, Gonzalo
author_facet Bravo, Gonzalo
Livore, Juan Pablo
Bigatti, Gregorio
author_role author
author2 Livore, Juan Pablo
Bigatti, Gregorio
author2_role author
author
dc.subject.none.fl_str_mv SCIENTIFIC DIVING
BENTHIC SURVEY
GLOBAL POSITIONING SYSTEM (GPS)
UNDERWATER IMAGING
topic SCIENTIFIC DIVING
BENTHIC SURVEY
GLOBAL POSITIONING SYSTEM (GPS)
UNDERWATER IMAGING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Digital images are an excellent tool for divers to sample hard-bottom subtidal habitats as bottom time is limited and high-definition images can be collected quickly and accurately. The present paper describes a sampling protocol for benthic rocky reef communities using geo-referenced photoquadrats and tests the method over several rocky reefs of Atlantic Patagonia. This method was tested in two localities, separated by 100 km in a semi-enclosed gulf, covering a total of 5800 m of 11 rocky reefs using track roaming transects. The protocol is non-destructive, relatively low-cost and can adequately assess changes in marine habitats as rocky reefs. The implementation of artificial intelligence analysis using human expert training may reduce analysis time and increase the amount of data collected. The present study recommends this sampling methodology for programs aimed at monitoring changes in biodiversity.
Fil: Bravo, Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Fundación Proyectosub; Argentina
Fil: Livore, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina
Fil: Bigatti, Gregorio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico. Instituto de Biología de Organismos Marinos; Argentina. Universidad Nacional de la Patagonia "San Juan Bosco"; Argentina. Universidad Espíritu Santo; Ecuador. Fundación Proyectosub; Argentina
description Digital images are an excellent tool for divers to sample hard-bottom subtidal habitats as bottom time is limited and high-definition images can be collected quickly and accurately. The present paper describes a sampling protocol for benthic rocky reef communities using geo-referenced photoquadrats and tests the method over several rocky reefs of Atlantic Patagonia. This method was tested in two localities, separated by 100 km in a semi-enclosed gulf, covering a total of 5800 m of 11 rocky reefs using track roaming transects. The protocol is non-destructive, relatively low-cost and can adequately assess changes in marine habitats as rocky reefs. The implementation of artificial intelligence analysis using human expert training may reduce analysis time and increase the amount of data collected. The present study recommends this sampling methodology for programs aimed at monitoring changes in biodiversity.
publishDate 2021
dc.date.none.fl_str_mv 2021-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/169047
Bravo, Gonzalo; Livore, Juan Pablo; Bigatti, Gregorio; Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats; Society for Underwater Technology; Underwater Technology; 38; 1; 6-2021; 17-24
1756-0543
1756-0551
CONICET Digital
CONICET
url http://hdl.handle.net/11336/169047
identifier_str_mv Bravo, Gonzalo; Livore, Juan Pablo; Bigatti, Gregorio; Monitoring rocky reef biodiversity by underwater geo-referenced photoquadrats; Society for Underwater Technology; Underwater Technology; 38; 1; 6-2021; 17-24
1756-0543
1756-0551
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3723/ut.38.017
info:eu-repo/semantics/altIdentifier/url/https://www.ingentaconnect.com/content/sut/unwt/2021/00000038/00000001/art00004;jsessionid=1q2k7fe4wlpks.x-ic-live-01
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Society for Underwater Technology
publisher.none.fl_str_mv Society for Underwater Technology
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613961336487936
score 13.070432

Publicaciones similares