Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico

Autores
Silveyra Bustamante, Angel Antonio; Gómez Gutiérrez, Jaime; González Rodríguez, Eduardo; Sánchez, Carlos; Schiariti, Agustin; Mendoza Becerril, María A.
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The seasonal variability of gelatinous zooplankton (siphonophores, medusae, and thaliaceans) abundance was investigated at Cabo Pulmo National Park (CPNP) from weekly zooplankton samples collected throughout 2014. The Gulf of California had prolonged warming during 2009-2019, with 2014 as the anomalously warm year preceding El Niño 2015-2016 compared to the 2003-2020 SST time series. Gelatinous zooplankton accounted <1% of the entire zooplankton community abundance at CPNP during 2014, suggesting a low influence of predation pressure upon their zooplanktonic and micronekton preys. Siphonophores (57%), thaliaceans (42%), and medusae (1%) were present throughout the year. The abundance of gelatinous zooplankton had a significant negative association with sea surface temperature and a positive association with sea surface chlorophyll-a concentration and velocity and direction of the wind, increasing their abundance during October after the hurricane season. The gelatinous zooplankton species assemblage at the coastal CPNP was similar but less abundant than the gelatinous zooplankton species assemblage observed in the oceanic region of the southern Gulf of California during summer 2014. Tropical species Diphyes dispar, Abylopsis tetragona, Chelophyes contorta, and Thalia spp. numerically dominated the gelatinous zooplankton community associated with a regional heatwave period recorded during 2014. A high proportion of tropical zooplankton indicates that mesotrophic conditions sustain the current high biomass and diversity of nektonic and benthonic planktophagous fauna inhabiting CPNP. However, prolonged warming events might decrease zooplankton biomass in the southern region of the Gulf of California in the future.
Fil: Silveyra Bustamante, Angel Antonio. Instituto Politécnico Nacional; México
Fil: Gómez Gutiérrez, Jaime. Instituto Politécnico Nacional; México
Fil: González Rodríguez, Eduardo. Consejo Nacional de Ciencia y Tecnologia de Mexico. Centro de Investigacion Cientifica y de Educacion Superior de Ensenada Baja California.; México
Fil: Sánchez, Carlos. Universidad Autónoma de Baja California Sur; México
Fil: Schiariti, Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Mendoza Becerril, María A.. Consejo Nacional de Ciencia y Tecnología; México
Materia
GELATINOUS ZOOPLANKTON
GULF OF CALIFORNIA
SEASONAL SUCCESSION
SPECIES ASSEMBLAGES
TROPICAL ASSEMBLAGE
WARM CONDITIONS
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:11336/138168
Acceder
id CONICETDig_aa8df12140c1eff44419bde92dee363d
oai_identifier_str oai:ri.conicet.gov.ar:11336/138168
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, MexicoSilveyra Bustamante, Angel AntonioGómez Gutiérrez, JaimeGonzález Rodríguez, EduardoSánchez, CarlosSchiariti, AgustinMendoza Becerril, María A.GELATINOUS ZOOPLANKTONGULF OF CALIFORNIASEASONAL SUCCESSIONSPECIES ASSEMBLAGESTROPICAL ASSEMBLAGEWARM CONDITIONShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The seasonal variability of gelatinous zooplankton (siphonophores, medusae, and thaliaceans) abundance was investigated at Cabo Pulmo National Park (CPNP) from weekly zooplankton samples collected throughout 2014. The Gulf of California had prolonged warming during 2009-2019, with 2014 as the anomalously warm year preceding El Niño 2015-2016 compared to the 2003-2020 SST time series. Gelatinous zooplankton accounted <1% of the entire zooplankton community abundance at CPNP during 2014, suggesting a low influence of predation pressure upon their zooplanktonic and micronekton preys. Siphonophores (57%), thaliaceans (42%), and medusae (1%) were present throughout the year. The abundance of gelatinous zooplankton had a significant negative association with sea surface temperature and a positive association with sea surface chlorophyll-a concentration and velocity and direction of the wind, increasing their abundance during October after the hurricane season. The gelatinous zooplankton species assemblage at the coastal CPNP was similar but less abundant than the gelatinous zooplankton species assemblage observed in the oceanic region of the southern Gulf of California during summer 2014. Tropical species Diphyes dispar, Abylopsis tetragona, Chelophyes contorta, and Thalia spp. numerically dominated the gelatinous zooplankton community associated with a regional heatwave period recorded during 2014. A high proportion of tropical zooplankton indicates that mesotrophic conditions sustain the current high biomass and diversity of nektonic and benthonic planktophagous fauna inhabiting CPNP. However, prolonged warming events might decrease zooplankton biomass in the southern region of the Gulf of California in the future.Fil: Silveyra Bustamante, Angel Antonio. Instituto Politécnico Nacional; MéxicoFil: Gómez Gutiérrez, Jaime. Instituto Politécnico Nacional; MéxicoFil: González Rodríguez, Eduardo. Consejo Nacional de Ciencia y Tecnologia de Mexico. Centro de Investigacion Cientifica y de Educacion Superior de Ensenada Baja California.; MéxicoFil: Sánchez, Carlos. Universidad Autónoma de Baja California Sur; MéxicoFil: Schiariti, Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Instituto Nacional de Investigaciones y Desarrollo Pesquero; ArgentinaFil: Mendoza Becerril, María A.. Consejo Nacional de Ciencia y Tecnología; MéxicoPontificia Universidad Católica de Valparaíso2020-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/138168Silveyra Bustamante, Angel Antonio; Gómez Gutiérrez, Jaime; González Rodríguez, Eduardo; Sánchez, Carlos; Schiariti, Agustin; et al.; Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico; Pontificia Universidad Católica de Valparaíso; Latin American Journal of Aquatic Research; 48; 5; 11-2020; 779-7930718-560XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://lajar.ucv.cl/index.php/rlajar/article/view/vol48-issue5-fulltext-2441info:eu-repo/semantics/altIdentifier/doi/10.3856/vol48-issue5-fulltext-2441info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:41Zoai:ri.conicet.gov.ar:11336/138168instacron: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:34982025-09-03 09:49:41.55CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
title Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
spellingShingle Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
Silveyra Bustamante, Angel Antonio
GELATINOUS ZOOPLANKTON
GULF OF CALIFORNIA
SEASONAL SUCCESSION
SPECIES ASSEMBLAGES
TROPICAL ASSEMBLAGE
WARM CONDITIONS
title_short Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
title_full Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
title_fullStr Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
title_full_unstemmed Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
title_sort Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico
dc.creator.none.fl_str_mv Silveyra Bustamante, Angel Antonio
Gómez Gutiérrez, Jaime
González Rodríguez, Eduardo
Sánchez, Carlos
Schiariti, Agustin
Mendoza Becerril, María A.
author Silveyra Bustamante, Angel Antonio
author_facet Silveyra Bustamante, Angel Antonio
Gómez Gutiérrez, Jaime
González Rodríguez, Eduardo
Sánchez, Carlos
Schiariti, Agustin
Mendoza Becerril, María A.
author_role author
author2 Gómez Gutiérrez, Jaime
González Rodríguez, Eduardo
Sánchez, Carlos
Schiariti, Agustin
Mendoza Becerril, María A.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv GELATINOUS ZOOPLANKTON
GULF OF CALIFORNIA
SEASONAL SUCCESSION
SPECIES ASSEMBLAGES
TROPICAL ASSEMBLAGE
WARM CONDITIONS
topic GELATINOUS ZOOPLANKTON
GULF OF CALIFORNIA
SEASONAL SUCCESSION
SPECIES ASSEMBLAGES
TROPICAL ASSEMBLAGE
WARM CONDITIONS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The seasonal variability of gelatinous zooplankton (siphonophores, medusae, and thaliaceans) abundance was investigated at Cabo Pulmo National Park (CPNP) from weekly zooplankton samples collected throughout 2014. The Gulf of California had prolonged warming during 2009-2019, with 2014 as the anomalously warm year preceding El Niño 2015-2016 compared to the 2003-2020 SST time series. Gelatinous zooplankton accounted <1% of the entire zooplankton community abundance at CPNP during 2014, suggesting a low influence of predation pressure upon their zooplanktonic and micronekton preys. Siphonophores (57%), thaliaceans (42%), and medusae (1%) were present throughout the year. The abundance of gelatinous zooplankton had a significant negative association with sea surface temperature and a positive association with sea surface chlorophyll-a concentration and velocity and direction of the wind, increasing their abundance during October after the hurricane season. The gelatinous zooplankton species assemblage at the coastal CPNP was similar but less abundant than the gelatinous zooplankton species assemblage observed in the oceanic region of the southern Gulf of California during summer 2014. Tropical species Diphyes dispar, Abylopsis tetragona, Chelophyes contorta, and Thalia spp. numerically dominated the gelatinous zooplankton community associated with a regional heatwave period recorded during 2014. A high proportion of tropical zooplankton indicates that mesotrophic conditions sustain the current high biomass and diversity of nektonic and benthonic planktophagous fauna inhabiting CPNP. However, prolonged warming events might decrease zooplankton biomass in the southern region of the Gulf of California in the future.
Fil: Silveyra Bustamante, Angel Antonio. Instituto Politécnico Nacional; México
Fil: Gómez Gutiérrez, Jaime. Instituto Politécnico Nacional; México
Fil: González Rodríguez, Eduardo. Consejo Nacional de Ciencia y Tecnologia de Mexico. Centro de Investigacion Cientifica y de Educacion Superior de Ensenada Baja California.; México
Fil: Sánchez, Carlos. Universidad Autónoma de Baja California Sur; México
Fil: Schiariti, Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Instituto Nacional de Investigaciones y Desarrollo Pesquero; Argentina
Fil: Mendoza Becerril, María A.. Consejo Nacional de Ciencia y Tecnología; México
description The seasonal variability of gelatinous zooplankton (siphonophores, medusae, and thaliaceans) abundance was investigated at Cabo Pulmo National Park (CPNP) from weekly zooplankton samples collected throughout 2014. The Gulf of California had prolonged warming during 2009-2019, with 2014 as the anomalously warm year preceding El Niño 2015-2016 compared to the 2003-2020 SST time series. Gelatinous zooplankton accounted <1% of the entire zooplankton community abundance at CPNP during 2014, suggesting a low influence of predation pressure upon their zooplanktonic and micronekton preys. Siphonophores (57%), thaliaceans (42%), and medusae (1%) were present throughout the year. The abundance of gelatinous zooplankton had a significant negative association with sea surface temperature and a positive association with sea surface chlorophyll-a concentration and velocity and direction of the wind, increasing their abundance during October after the hurricane season. The gelatinous zooplankton species assemblage at the coastal CPNP was similar but less abundant than the gelatinous zooplankton species assemblage observed in the oceanic region of the southern Gulf of California during summer 2014. Tropical species Diphyes dispar, Abylopsis tetragona, Chelophyes contorta, and Thalia spp. numerically dominated the gelatinous zooplankton community associated with a regional heatwave period recorded during 2014. A high proportion of tropical zooplankton indicates that mesotrophic conditions sustain the current high biomass and diversity of nektonic and benthonic planktophagous fauna inhabiting CPNP. However, prolonged warming events might decrease zooplankton biomass in the southern region of the Gulf of California in the future.
publishDate 2020
dc.date.none.fl_str_mv 2020-11
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/11336/138168
Silveyra Bustamante, Angel Antonio; Gómez Gutiérrez, Jaime; González Rodríguez, Eduardo; Sánchez, Carlos; Schiariti, Agustin; et al.; Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico; Pontificia Universidad Católica de Valparaíso; Latin American Journal of Aquatic Research; 48; 5; 11-2020; 779-793
0718-560X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/138168
identifier_str_mv Silveyra Bustamante, Angel Antonio; Gómez Gutiérrez, Jaime; González Rodríguez, Eduardo; Sánchez, Carlos; Schiariti, Agustin; et al.; Seasonal variability of gelatinous zooplankton during an anomalously warm year at Cabo Pulmo national park, Mexico; Pontificia Universidad Católica de Valparaíso; Latin American Journal of Aquatic Research; 48; 5; 11-2020; 779-793
0718-560X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://lajar.ucv.cl/index.php/rlajar/article/view/vol48-issue5-fulltext-2441
info:eu-repo/semantics/altIdentifier/doi/10.3856/vol48-issue5-fulltext-2441
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
dc.publisher.none.fl_str_mv Pontificia Universidad Católica de Valparaíso
publisher.none.fl_str_mv Pontificia Universidad Católica de Valparaíso
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 13.13397

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