Soil to plant transfer of 226 Ra in a marsh area: Modelling application

Martínez Aguirre, Aránzazu; Periáñez Rodríguez, Raúl

doi:10.1016/S0265-931X(97)00048-9

Artículo

dc.creator	Martínez Aguirre, Aránzazu	es
dc.creator	Periáñez Rodríguez, Raúl	es
dc.date.accessioned	2022-03-30T09:48:59Z
dc.date.available	2022-03-30T09:48:59Z
dc.date.issued	1998
dc.identifier.citation	Martínez Aguirre, A. y Periáñez Rodríguez, R. (1998). Soil to plant transfer of 226 Ra in a marsh area: Modelling application. Journal of Environmental Radioactivity, 39 (2), 199-213.
dc.identifier.issn	0265-931X	es
dc.identifier.uri	https://hdl.handle.net/11441/131467
dc.description.abstract	¹he Odiel river forms an estuarine system which surrounds a large marsh area. A phosphate fertilizer processing complex releases its wastes into the estuary. ¹he presence of 226Ra in soils and plants (Spartina Densiflora) from the marsh has been investigated. Concentrations up to 700 and 15 mBq g~ 1 have been detected in soil and plant samples, respectively. Soil to plant concentration ratios have been calculated and some activity ratios have also been investigated. A model which is able to simulate the dispersion of radionuclides in the marsh has been applied. ¹he model includes the ex-change of radionuclides between water and the solid phase (suspended matter and bottom sediments) and the transfer of radionuclides to the plants. Model results are, in general, in good agreement with measurements. ( 1998 Elsevier Science ¸td. All rights reserved.	es
dc.format	application/pdf	es
dc.format.extent	15	es
dc.language.iso	eng	es
dc.publisher	Elsevier	es
dc.relation.ispartof	Journal of Environmental Radioactivity, 39 (2), 199-213.
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.title	Soil to plant transfer of 226 Ra in a marsh area: Modelling application	es
dc.type	info:eu-repo/semantics/article	es
dcterms.identifier	https://ror.org/03yxnpp24
dc.type.version	info:eu-repo/semantics/submittedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Física Aplicada I	es
dc.relation.publisherversion	https://www.sciencedirect.com/science/article/pii/S0265931X97000489?via%3Dihub	es
dc.identifier.doi	10.1016/S0265-931X(97)00048-9	es
dc.journaltitle	Journal of Environmental Radioactivity	es
dc.publication.volumen	39	es
dc.publication.issue	2	es
dc.publication.initialPage	199	es
dc.publication.endPage	213	es

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