Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/110685
Campo DC Valoridioma
dc.contributor.authorDilmahamod, A. F.en_US
dc.contributor.authorPenven, P.en_US
dc.contributor.authorAguiar González, Miguel Borjaen_US
dc.contributor.authorReason, C. J.C.en_US
dc.contributor.authorHermes, J. C.en_US
dc.date.accessioned2021-07-12T09:07:59Z-
dc.date.available2021-07-12T09:07:59Z-
dc.date.issued2020en_US
dc.identifier.issn2169-9275en_US
dc.identifier.urihttp://hdl.handle.net/10553/110685-
dc.description.abstractThe South-East Madagascar Bloom, one of the most compelling biogeochemical features of the Indian Ocean, occurs sporadically during austral summer in the oligotrophic waters south-east of Madagascar, where it can cover up to 1% of the global ocean surface area. Its spatial extension and its timing are highly variable. A high-resolution biophysical model is used to investigate a previous hypothesis that the onset of a particular circulation of the South-East Madagascar Current advects fresher and nutrient-rich waters eastward, feeding the bloom. The model is able to reproduce an intermittent phytoplankton bloom with large spatial variability but in the subsurface layers, as well as the presence of an irregular retroflection of the South-East Madagascar Current. The simulated bloom occurs within a shallow stratified mixed layer, with fresher waters at the surface, parallel to the water mass in an observed bloom. The model results suggest, from a nutrient flux analysis, that horizontal advection of low-salinity nutrient-rich Madagascan coastal waters can indeed trigger a phytoplankton bloom. The coupled model is also able to resolve a bloom that is atmospherically forced by cyclonic activity.en_US
dc.languageengen_US
dc.relation.ispartofJournal of geophysical research. Oceansen_US
dc.sourceJournal of geophysical research. Oceans [ISSN 2169-9275], v. 125(6), e2019JC015761, (Junio 2020)en_US
dc.subject251004 Botánica marinaen_US
dc.subject241705 Biología marinaen_US
dc.subject.otherBiogeochemical Modelingen_US
dc.subject.otherPhytoplankton Bloomen_US
dc.subject.otherSouth-East Madagascar Bloomen_US
dc.subject.otherSouth-East Madagascar Currenten_US
dc.subject.otherSouth-West Indian Oceanen_US
dc.titleA Model Investigation of the Influences of the South-East Madagascar Current on the South-East Madagascar Bloomen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.identifier.doi10.1029/2019JC015761en_US
dc.identifier.scopus2-s2.0-85087491605-
dc.contributor.orcid0000-0003-1110-940X-
dc.contributor.orcid0000-0001-6456-3142-
dc.contributor.orcid0000-0002-2064-1724-
dc.contributor.orcid0000-0002-3224-5243-
dc.contributor.orcid0000-0001-7858-514X-
dc.identifier.issue6-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.utils.revisionen_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-BASen_US
dc.description.jcr3,405
dc.description.jcrqQ1
item.grantfulltextopen-
item.fulltextCon texto completo-
crisitem.author.deptGIR ECOAQUA: Oceanografía Física y Geofísica Aplicada-
crisitem.author.deptIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.deptDepartamento de Física-
crisitem.author.orcid0000-0002-2064-1724-
crisitem.author.parentorgIU de Investigación en Acuicultura Sostenible y Ec-
crisitem.author.fullNameAguiar González, Miguel Borja-
Colección:Artículos
Adobe PDF (11,33 MB)
Vista resumida

Citas SCOPUSTM   

3
actualizado el 24-mar-2024

Visitas

41
actualizado el 10-dic-2022

Descargas

67
actualizado el 10-dic-2022

Google ScholarTM

Verifica

Altmetric


Comparte



Exporta metadatos



Los elementos en ULPGC accedaCRIS están protegidos por derechos de autor con todos los derechos reservados, a menos que se indique lo contrario.