The UNESCO national biosphere reserve (Marismas del Odiel, SW Spain): an area of 18,875 ha affected by mining waste

dc.contributor.authorDávila Martín, José Miguel
dc.contributor.authorMiguel Sarmiento, Aguasanta
dc.contributor.authorSantisteban Fernández, María
dc.contributor.authorLuís, Ana Teresa
dc.contributor.authorFortes Garrido, Juan Carlos
dc.contributor.authorDíaz Curiel, Jesús
dc.contributor.authorValbuena, Catherine
dc.contributor.authorGrande Gil, José Antonio
dc.date.accessioned2025-05-27T07:12:20Z
dc.date.available2025-05-27T07:12:20Z
dc.date.issued2019-10
dc.description.abstractEn la desembocadura del río Odiel, dentro del Paraje Natural Marismas del Odiel, se ha recogido durante años residuos de diferentes explotaciones mineras. En el presente trabajo se ha abordado el problema que esto supone, cuantificando los contaminantes que se vierten al estuario desde la recogida de minerales situada en las riberas del río. El estudio realizado ha permitido determinar altas concentraciones de metales, comparables a las de cualquier escombro de las minas aguas arriba, con valores de pH de 1,66, inferiores a los de muchas otras zonas afectadas por el drenaje ácido de minas en el mismo río, e incluso con concentraciones de Fe y As superiores a las del resto de las instalaciones mineras de la cuenca del Odiel. Esto permite comprender la grave situación del Parque Natural, donde se encuentra una gran variedad de aves y plantas de especial interés ecológico.es_ES
dc.description.abstractAt the mouth of the Odiel River, within the Natural Area “Marismas del Odiel”, there has been for years a collection of waste from different mining sites. In the present work, an approach has been made to the problem that this supposes, quantifying the pollutants that are poured into the estuary from the mineral collection located on the banks of the river. The study carried out has been able to determine high metal concentrations, comparable with any rubble from the upstream mines, with pH value of 1.66, lower than many other areas affected by acid mine drainage in the same river, and even with concentrations of Fe and As higher than those provided by the rest of the mining facilities of the Odiel basin. This can make us understand the serious situation of the Natural Park, where a great variety of birds and plants of special ecological interest are located.es_ES
dc.description.departmentIngeniería Minera, Mecánica, Energética y de la Construcciónes_ES
dc.identifier.citationDavila, J.M., Sarmiento, A.M., Santisteban, M. et al. The UNESCO national biosphere reserve (Marismas del Odiel, SW Spain): an area of 18,875 ha affected by mining waste. Environ Sci Pollut Res 26, 33594–33606 (2019). https://doi.org/10.1007/s11356-019-06438-7es_ES
dc.identifier.doi10.1007/s11356-019-06438-7
dc.identifier.issn0944-1344
dc.identifier.issn1614-7499 (electrónico)
dc.identifier.urihttps://hdl.handle.net/10272/25577
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.relation.publisherversionhttps://doi.org/10.1007/s11356-019-06438-7es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherAcid mine drainagees_ES
dc.subject.otherBiosphere Reservees_ES
dc.subject.otherEstuaryes_ES
dc.subject.otherMetal pollutiones_ES
dc.subject.otherWater qualityes_ES
dc.subject.otherOdieles_ES
dc.subject.unesco2508 Hidrologíaes_ES
dc.subject.unesco3310 Tecnología Industriales_ES
dc.titleThe UNESCO national biosphere reserve (Marismas del Odiel, SW Spain): an area of 18,875 ha affected by mining wastees_ES
dc.typejournal articlees_ES
dc.type.hasVersionAMes_ES
dspace.entity.typePublication
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