Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina

Autores
Kaminsky, Julieta; Varisco, Martin Alejandro; Fernández, Mónica; Sahade, Ricardo Jose; Archambault, Philippe
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Anthropogenic pressures on coastal and marine ecosystems are increasing. Current development of spatiotemporal models will improve understanding of how changes to biodiversity distribution resulting from such pressures might affect ecosystem functioning. The objective of this study was to characterize the spatial distribution of benthic biodiversity in San Jorge Gulf (Argentina) to provide insight into the relationship between benthic habitats and biodiversity. First, we characterized the spatial heterogeneity of both sediment types and bottom water variables. Then, we described the ecosystem’s functional diversity considering trophic interactions and behavioral and morphological characteristics of benthic organisms, and we explored whether benthic environment variables can predict functional diversity distribution. Our results showed that the distribution of assemblages of epifauna functional groups in San Jorge Gulf is mainly related to oxygen availability in bottom water and organic matter in sediments. Habitat suitability maps enable us to predict this distribution, improving our knowledge of biodiversity-ecosystem functioning in the gulf, and providing information for designing sustainable management and conservation strategies for ocean ecosystem services.
Fil: Kaminsky, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Varisco, Martin Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernández, Mónica. No especifíca;
Fil: Sahade, Ricardo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Archambault, Philippe. No especifíca;
Materia
BENTHOS
FUNCTIONAL DIVERSITY
BIODIVERSITY DISTRIBUTION MODEL
HABITAT SUITABILITY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/118325
Acceder
id CONICETDig_72ceacca4892cd56e3c513c012261b3c
oai_identifier_str oai:ri.conicet.gov.ar:11336/118325
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Spatial analysis of benthic functional biodiversity in san jorge gulf, ArgentinaKaminsky, JulietaVarisco, Martin AlejandroFernández, MónicaSahade, Ricardo JoseArchambault, PhilippeBENTHOSFUNCTIONAL DIVERSITYBIODIVERSITY DISTRIBUTION MODELHABITAT SUITABILITYhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Anthropogenic pressures on coastal and marine ecosystems are increasing. Current development of spatiotemporal models will improve understanding of how changes to biodiversity distribution resulting from such pressures might affect ecosystem functioning. The objective of this study was to characterize the spatial distribution of benthic biodiversity in San Jorge Gulf (Argentina) to provide insight into the relationship between benthic habitats and biodiversity. First, we characterized the spatial heterogeneity of both sediment types and bottom water variables. Then, we described the ecosystem’s functional diversity considering trophic interactions and behavioral and morphological characteristics of benthic organisms, and we explored whether benthic environment variables can predict functional diversity distribution. Our results showed that the distribution of assemblages of epifauna functional groups in San Jorge Gulf is mainly related to oxygen availability in bottom water and organic matter in sediments. Habitat suitability maps enable us to predict this distribution, improving our knowledge of biodiversity-ecosystem functioning in the gulf, and providing information for designing sustainable management and conservation strategies for ocean ecosystem services.Fil: Kaminsky, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Varisco, Martin Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Fernández, Mónica. No especifíca;Fil: Sahade, Ricardo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Archambault, Philippe. No especifíca;Oceanography Society2019-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/118325Kaminsky, Julieta; Varisco, Martin Alejandro; Fernández, Mónica; Sahade, Ricardo Jose; Archambault, Philippe; Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina; Oceanography Society; Oceanography; 31; 4; 12-2019; 104-1121042-8275CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://tos.org/oceanography/article/spatial-analysis-of-benthic-functional-biodiversity-in-san-jorge-gulf-argeninfo:eu-repo/semantics/altIdentifier/doi/10.5670/oceanog.2018.414info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:12:01Zoai:ri.conicet.gov.ar:11336/118325instacron: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:34982025-09-10 13:12:01.649CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
title Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
spellingShingle Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
Kaminsky, Julieta
BENTHOS
FUNCTIONAL DIVERSITY
BIODIVERSITY DISTRIBUTION MODEL
HABITAT SUITABILITY
title_short Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
title_full Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
title_fullStr Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
title_full_unstemmed Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
title_sort Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina
dc.creator.none.fl_str_mv Kaminsky, Julieta
Varisco, Martin Alejandro
Fernández, Mónica
Sahade, Ricardo Jose
Archambault, Philippe
author Kaminsky, Julieta
author_facet Kaminsky, Julieta
Varisco, Martin Alejandro
Fernández, Mónica
Sahade, Ricardo Jose
Archambault, Philippe
author_role author
author2 Varisco, Martin Alejandro
Fernández, Mónica
Sahade, Ricardo Jose
Archambault, Philippe
author2_role author
author
author
author
dc.subject.none.fl_str_mv BENTHOS
FUNCTIONAL DIVERSITY
BIODIVERSITY DISTRIBUTION MODEL
HABITAT SUITABILITY
topic BENTHOS
FUNCTIONAL DIVERSITY
BIODIVERSITY DISTRIBUTION MODEL
HABITAT SUITABILITY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Anthropogenic pressures on coastal and marine ecosystems are increasing. Current development of spatiotemporal models will improve understanding of how changes to biodiversity distribution resulting from such pressures might affect ecosystem functioning. The objective of this study was to characterize the spatial distribution of benthic biodiversity in San Jorge Gulf (Argentina) to provide insight into the relationship between benthic habitats and biodiversity. First, we characterized the spatial heterogeneity of both sediment types and bottom water variables. Then, we described the ecosystem’s functional diversity considering trophic interactions and behavioral and morphological characteristics of benthic organisms, and we explored whether benthic environment variables can predict functional diversity distribution. Our results showed that the distribution of assemblages of epifauna functional groups in San Jorge Gulf is mainly related to oxygen availability in bottom water and organic matter in sediments. Habitat suitability maps enable us to predict this distribution, improving our knowledge of biodiversity-ecosystem functioning in the gulf, and providing information for designing sustainable management and conservation strategies for ocean ecosystem services.
Fil: Kaminsky, Julieta. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Varisco, Martin Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Fernández, Mónica. No especifíca;
Fil: Sahade, Ricardo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Archambault, Philippe. No especifíca;
description Anthropogenic pressures on coastal and marine ecosystems are increasing. Current development of spatiotemporal models will improve understanding of how changes to biodiversity distribution resulting from such pressures might affect ecosystem functioning. The objective of this study was to characterize the spatial distribution of benthic biodiversity in San Jorge Gulf (Argentina) to provide insight into the relationship between benthic habitats and biodiversity. First, we characterized the spatial heterogeneity of both sediment types and bottom water variables. Then, we described the ecosystem’s functional diversity considering trophic interactions and behavioral and morphological characteristics of benthic organisms, and we explored whether benthic environment variables can predict functional diversity distribution. Our results showed that the distribution of assemblages of epifauna functional groups in San Jorge Gulf is mainly related to oxygen availability in bottom water and organic matter in sediments. Habitat suitability maps enable us to predict this distribution, improving our knowledge of biodiversity-ecosystem functioning in the gulf, and providing information for designing sustainable management and conservation strategies for ocean ecosystem services.
publishDate 2019
dc.date.none.fl_str_mv 2019-12
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/11336/118325
Kaminsky, Julieta; Varisco, Martin Alejandro; Fernández, Mónica; Sahade, Ricardo Jose; Archambault, Philippe; Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina; Oceanography Society; Oceanography; 31; 4; 12-2019; 104-112
1042-8275
CONICET Digital
CONICET
url http://hdl.handle.net/11336/118325
identifier_str_mv Kaminsky, Julieta; Varisco, Martin Alejandro; Fernández, Mónica; Sahade, Ricardo Jose; Archambault, Philippe; Spatial analysis of benthic functional biodiversity in san jorge gulf, Argentina; Oceanography Society; Oceanography; 31; 4; 12-2019; 104-112
1042-8275
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://tos.org/oceanography/article/spatial-analysis-of-benthic-functional-biodiversity-in-san-jorge-gulf-argen
info:eu-repo/semantics/altIdentifier/doi/10.5670/oceanog.2018.414
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Oceanography Society
publisher.none.fl_str_mv Oceanography Society
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_ 1842980622843248640
score 12.993085

Publicaciones similares