Biophysical matter in a marine estuary identified by the Sentinel-3B OLCI satellite and the presence of terrestrial iron (Fe) nanoparticles

dc.creatorNeckel, Alcindo
dc.creatorSilva Oliveira, Marcos Leandro
dc.creatorCastro Bolaño, Lauren J.
dc.creatorStolfo Maculan, Laércio
dc.creatorDal Moro, Leila
dc.creatorBODAH, ELIANE
dc.creatorMoreno-Ríos, Andrea L.
dc.creatorBodah, Brian William
dc.creatorSilva Oliveira, Luis Felipe
dc.date2021-10-08T20:45:42Z
dc.date2021-10-08T20:45:42Z
dc.date2021
dc.date.accessioned2023-10-03T19:41:33Z
dc.date.available2023-10-03T19:41:33Z
dc.identifier0025-326X
dc.identifier1879-3363
dc.identifierhttps://hdl.handle.net/11323/8778
dc.identifierhttps://doi.org/10.1016/j.marpolbul.2021.112925
dc.identifierCorporación Universidad de la Costa
dc.identifierREDICUC - Repositorio CUC
dc.identifierhttps://repositorio.cuc.edu.co/
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/9171475
dc.descriptionThe analysis of marine matter using the Sentinel-3B OLCI (Ocean Land Color Instrument) satellite is the most advanced technique for evaluating: the absorption of colored detrital and dissolved material (ADG_443_NN), total suspended matter concentration (TSM_NN) and of chlorophyll-a (CHL_NN) on a global scale. The objective is to analyze ADG_443_NN, TSM_NN and CHL_NN using the Sentinel-3B OLCI satellite and the presence of Fe-nanoparticles (NPs) + hazardous elements (HEs) in suspended sediments (SSs) in the maritime estuary of the Colombian city of Barranquilla. The study used the unpublished image of the Sentinel-3B OLCI satellite in the evaluation of ADG_443_NN, TSM_NN and CHL_NN in 72 sampled points. Subsequently, 36 samples of SSs were carried out in the Magdalena River, in the identification of Fe-NPs by advanced electron microscopies. The Sentinel-3B satellite revealed particulate accumulations in OCE1 through the intensity of OLCI in ocean. There was also a high Fe-NPs intensity of SSs in the Magdalena channel, spreading contamination to large regions.
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherCorporación Universidad de la Costa
dc.rightsCC0 1.0 Universal
dc.rightshttp://creativecommons.org/publicdomain/zero/1.0/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.sourceMarine Pollution Bulletin
dc.sourcehttps://www.sciencedirect.com/science/article/abs/pii/S0025326X21009590#!
dc.subjectSatellite analysis
dc.subjectYellow coloration in water
dc.subjectMarine estuaries
dc.subjectHazardous elements
dc.subjectEnvironmental quality
dc.titleBiophysical matter in a marine estuary identified by the Sentinel-3B OLCI satellite and the presence of terrestrial iron (Fe) nanoparticles
dc.typePre-Publicación
dc.typehttp://purl.org/coar/resource_type/c_816b
dc.typeText
dc.typeinfo:eu-repo/semantics/preprint
dc.typeinfo:eu-repo/semantics/draft
dc.typehttp://purl.org/redcol/resource_type/ARTOTR
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.typehttp://purl.org/coar/version/c_ab4af688f83e57aa


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