Connectivity of coastal and neritic fish larvae to the deep waters

Autores
Cano Compaire, Jesus; Pérez Brunius, Paula; Jiménez Rosenberg, Sylvia Patricia Adelheid; Rodríguez Outerelo, Javier; Echeverri García, Laura del Pilar; Herzka, Sharon Z.
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Four ichthyoplankton cruises and backward tracking experiments were conducted to study the connectivity of coastal and neritic fish larvae over the continental slope and to the oceanic deep-water region of the western Gulf of Mexico. Distribution patterns of larval abundance at oceanic stations showed higher abundance and the presence of larvae at oceanic stations during two cruises. Larval transport was simulated using outputs of a data assimilation model that represented the flow conditions during each cruise. Higher abundances of larvae of coastal and neritic species at oceanic stations agreed with offshore transport inferred from numerical experiments seeding particles over different spatial scales (stations vs. transects). Satellite images of surface chlorophyll were consistent with the circulation patterns indicated by the model, indicating filaments of shelf waters were transported toward the transects with higher larval abundances. Particle tracking experiments indicated that the northwestern shelf provinces of Perdido, Tamaulipas, and Texas were the main source of propagules to the oceanic region, while shelf provinces of northern Veracruz, Campeche, Yucatan, Louisiana, and Mississippi-Alabama contributed much less. The length and intensity of the shelf front limited ichthyoplankton cross-shelf exchange during some cruises, and mesoscale anticyclonic and cyclonic eddies advected larvae to the deep-water region during others. The agreement between the spatial distribution of fish larvae and the simulated larval transport confirm that circulation models are a valuable tool for examining potential dispersal pathways of neritic species, as long as similar spatial and temporal scales as the ones used in this study are considered.
Fil: Cano Compaire, Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones del Mar y la Atmósfera. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones del Mar y la Atmósfera; Argentina. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Pérez Brunius, Paula. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Jiménez Rosenberg, Sylvia Patricia Adelheid. Instituto Politécnico Nacional. Centro Interdisciplinario de Ciencias Marinas; México
Fil: Rodríguez Outerelo, Javier. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Echeverri García, Laura del Pilar. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Herzka, Sharon Z.. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Materia
Fish larvae
Ocean modelling
Particle backtracking
Dispersal pathways
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:11336/181417
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Connectivity of coastal and neritic fish larvae to the deep watersCano Compaire, JesusPérez Brunius, PaulaJiménez Rosenberg, Sylvia Patricia AdelheidRodríguez Outerelo, JavierEcheverri García, Laura del PilarHerzka, Sharon Z.Fish larvaeOcean modellingParticle backtrackingDispersal pathwayshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Four ichthyoplankton cruises and backward tracking experiments were conducted to study the connectivity of coastal and neritic fish larvae over the continental slope and to the oceanic deep-water region of the western Gulf of Mexico. Distribution patterns of larval abundance at oceanic stations showed higher abundance and the presence of larvae at oceanic stations during two cruises. Larval transport was simulated using outputs of a data assimilation model that represented the flow conditions during each cruise. Higher abundances of larvae of coastal and neritic species at oceanic stations agreed with offshore transport inferred from numerical experiments seeding particles over different spatial scales (stations vs. transects). Satellite images of surface chlorophyll were consistent with the circulation patterns indicated by the model, indicating filaments of shelf waters were transported toward the transects with higher larval abundances. Particle tracking experiments indicated that the northwestern shelf provinces of Perdido, Tamaulipas, and Texas were the main source of propagules to the oceanic region, while shelf provinces of northern Veracruz, Campeche, Yucatan, Louisiana, and Mississippi-Alabama contributed much less. The length and intensity of the shelf front limited ichthyoplankton cross-shelf exchange during some cruises, and mesoscale anticyclonic and cyclonic eddies advected larvae to the deep-water region during others. The agreement between the spatial distribution of fish larvae and the simulated larval transport confirm that circulation models are a valuable tool for examining potential dispersal pathways of neritic species, as long as similar spatial and temporal scales as the ones used in this study are considered.Fil: Cano Compaire, Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones del Mar y la Atmósfera. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones del Mar y la Atmósfera; Argentina. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; MéxicoFil: Pérez Brunius, Paula. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; MéxicoFil: Jiménez Rosenberg, Sylvia Patricia Adelheid. Instituto Politécnico Nacional. Centro Interdisciplinario de Ciencias Marinas; MéxicoFil: Rodríguez Outerelo, Javier. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; MéxicoFil: Echeverri García, Laura del Pilar. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; MéxicoFil: Herzka, Sharon Z.. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; MéxicoAmerican Society of Limnology and Oceanography2021-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/181417Cano Compaire, Jesus; Pérez Brunius, Paula; Jiménez Rosenberg, Sylvia Patricia Adelheid; Rodríguez Outerelo, Javier; Echeverri García, Laura del Pilar; et al.; Connectivity of coastal and neritic fish larvae to the deep waters; American Society of Limnology and Oceanography; Limnology and Oceanography; 66; 6; 6-2021; 2423-24410024-3590CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/lno.11762info:eu-repo/semantics/altIdentifier/doi/10.1002/lno.11762info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:44:42Zoai:ri.conicet.gov.ar:11336/181417instacron: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:34982025-10-15 15:44:42.877CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Connectivity of coastal and neritic fish larvae to the deep waters
title Connectivity of coastal and neritic fish larvae to the deep waters
spellingShingle Connectivity of coastal and neritic fish larvae to the deep waters
Cano Compaire, Jesus
Fish larvae
Ocean modelling
Particle backtracking
Dispersal pathways
title_short Connectivity of coastal and neritic fish larvae to the deep waters
title_full Connectivity of coastal and neritic fish larvae to the deep waters
title_fullStr Connectivity of coastal and neritic fish larvae to the deep waters
title_full_unstemmed Connectivity of coastal and neritic fish larvae to the deep waters
title_sort Connectivity of coastal and neritic fish larvae to the deep waters
dc.creator.none.fl_str_mv Cano Compaire, Jesus
Pérez Brunius, Paula
Jiménez Rosenberg, Sylvia Patricia Adelheid
Rodríguez Outerelo, Javier
Echeverri García, Laura del Pilar
Herzka, Sharon Z.
author Cano Compaire, Jesus
author_facet Cano Compaire, Jesus
Pérez Brunius, Paula
Jiménez Rosenberg, Sylvia Patricia Adelheid
Rodríguez Outerelo, Javier
Echeverri García, Laura del Pilar
Herzka, Sharon Z.
author_role author
author2 Pérez Brunius, Paula
Jiménez Rosenberg, Sylvia Patricia Adelheid
Rodríguez Outerelo, Javier
Echeverri García, Laura del Pilar
Herzka, Sharon Z.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Fish larvae
Ocean modelling
Particle backtracking
Dispersal pathways
topic Fish larvae
Ocean modelling
Particle backtracking
Dispersal pathways
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Four ichthyoplankton cruises and backward tracking experiments were conducted to study the connectivity of coastal and neritic fish larvae over the continental slope and to the oceanic deep-water region of the western Gulf of Mexico. Distribution patterns of larval abundance at oceanic stations showed higher abundance and the presence of larvae at oceanic stations during two cruises. Larval transport was simulated using outputs of a data assimilation model that represented the flow conditions during each cruise. Higher abundances of larvae of coastal and neritic species at oceanic stations agreed with offshore transport inferred from numerical experiments seeding particles over different spatial scales (stations vs. transects). Satellite images of surface chlorophyll were consistent with the circulation patterns indicated by the model, indicating filaments of shelf waters were transported toward the transects with higher larval abundances. Particle tracking experiments indicated that the northwestern shelf provinces of Perdido, Tamaulipas, and Texas were the main source of propagules to the oceanic region, while shelf provinces of northern Veracruz, Campeche, Yucatan, Louisiana, and Mississippi-Alabama contributed much less. The length and intensity of the shelf front limited ichthyoplankton cross-shelf exchange during some cruises, and mesoscale anticyclonic and cyclonic eddies advected larvae to the deep-water region during others. The agreement between the spatial distribution of fish larvae and the simulated larval transport confirm that circulation models are a valuable tool for examining potential dispersal pathways of neritic species, as long as similar spatial and temporal scales as the ones used in this study are considered.
Fil: Cano Compaire, Jesus. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones del Mar y la Atmósfera. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones del Mar y la Atmósfera; Argentina. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Pérez Brunius, Paula. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Jiménez Rosenberg, Sylvia Patricia Adelheid. Instituto Politécnico Nacional. Centro Interdisciplinario de Ciencias Marinas; México
Fil: Rodríguez Outerelo, Javier. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Echeverri García, Laura del Pilar. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
Fil: Herzka, Sharon Z.. Consejo Nacional de Ciencia y Tecnología de México. Centro de Investigación Científica y de Educación Superior de Ensenada Baja California; México
description Four ichthyoplankton cruises and backward tracking experiments were conducted to study the connectivity of coastal and neritic fish larvae over the continental slope and to the oceanic deep-water region of the western Gulf of Mexico. Distribution patterns of larval abundance at oceanic stations showed higher abundance and the presence of larvae at oceanic stations during two cruises. Larval transport was simulated using outputs of a data assimilation model that represented the flow conditions during each cruise. Higher abundances of larvae of coastal and neritic species at oceanic stations agreed with offshore transport inferred from numerical experiments seeding particles over different spatial scales (stations vs. transects). Satellite images of surface chlorophyll were consistent with the circulation patterns indicated by the model, indicating filaments of shelf waters were transported toward the transects with higher larval abundances. Particle tracking experiments indicated that the northwestern shelf provinces of Perdido, Tamaulipas, and Texas were the main source of propagules to the oceanic region, while shelf provinces of northern Veracruz, Campeche, Yucatan, Louisiana, and Mississippi-Alabama contributed much less. The length and intensity of the shelf front limited ichthyoplankton cross-shelf exchange during some cruises, and mesoscale anticyclonic and cyclonic eddies advected larvae to the deep-water region during others. The agreement between the spatial distribution of fish larvae and the simulated larval transport confirm that circulation models are a valuable tool for examining potential dispersal pathways of neritic species, as long as similar spatial and temporal scales as the ones used in this study are considered.
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/11336/181417
Cano Compaire, Jesus; Pérez Brunius, Paula; Jiménez Rosenberg, Sylvia Patricia Adelheid; Rodríguez Outerelo, Javier; Echeverri García, Laura del Pilar; et al.; Connectivity of coastal and neritic fish larvae to the deep waters; American Society of Limnology and Oceanography; Limnology and Oceanography; 66; 6; 6-2021; 2423-2441
0024-3590
CONICET Digital
CONICET
url http://hdl.handle.net/11336/181417
identifier_str_mv Cano Compaire, Jesus; Pérez Brunius, Paula; Jiménez Rosenberg, Sylvia Patricia Adelheid; Rodríguez Outerelo, Javier; Echeverri García, Laura del Pilar; et al.; Connectivity of coastal and neritic fish larvae to the deep waters; American Society of Limnology and Oceanography; Limnology and Oceanography; 66; 6; 6-2021; 2423-2441
0024-3590
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://onlinelibrary.wiley.com/doi/10.1002/lno.11762
info:eu-repo/semantics/altIdentifier/doi/10.1002/lno.11762
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 American Society of Limnology and Oceanography
publisher.none.fl_str_mv American Society of Limnology and Oceanography
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
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score 13.22299

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