The role of Cymodocea nodosa on the dynamics of trace elements in different marine environmental compartments at the Mar Menor Lagoon (Spain)
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Título: | The role of Cymodocea nodosa on the dynamics of trace elements in different marine environmental compartments at the Mar Menor Lagoon (Spain) |
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Autor/es: | Serrano, Raquel | Gras, Luis | Gimenez-Casalduero, Francisca | Del-Pilar-Ruso, Yoana | Grindlay, Guillermo | Mora, Juan |
Grupo/s de investigación o GITE: | Espectrometría Atómica Analítica (GEAA) | Biología Marina |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Química Analítica, Nutrición y Bromatología | Universidad de Alicante. Departamento de Ciencias del Mar y Biología Aplicada |
Palabras clave: | Mining waste | Marine chemistry | Trace metals mobilisation | Analytical chemistry | Seagrass leaf litter beds | Mar Menor coastal lagoon |
Área/s de conocimiento: | Química Analítica | Zoología |
Fecha de publicación: | abr-2019 |
Editor: | Elsevier |
Cita bibliográfica: | Marine Pollution Bulletin. 2019, 141: 52-60. doi:10.1016/j.marpolbul.2019.02.019 |
Resumen: | During mining activities historically developed at Sierra Minera (Cartagena-La Unión, Spain), high amounts of trace elements were discharged to the Mar Menor coastal lagoon mainly through El Beal Wadi. The objective of this study is to establish the role played by the Cymodocea nodosa in the coastal marine dynamics of trace elements at the mouth of the wadi. To this end, the content of nine trace elements (As, Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn) in different marine environmental compartments (i.e. marine and coastal sediments, C. nodosa tissues collected from live seagrass and C. nodosa beach cast litter) at two different locations were determined by inductively coupled plasma atomic emission spectrometry. The results showed that the seagrass C. nodosa could mobilise part of the elements present in marine sediments and water, thereby causing their re-accumulation in the coastal sediments through the C. nodosa beach cast litter. |
Patrocinador/es: | The authors thanks the University of Alicante – Spain for the financial support (VIGROB-050). |
URI: | http://hdl.handle.net/10045/88753 |
ISSN: | 0025-326X (Print) | 1879-3363 (Online) |
DOI: | 10.1016/j.marpolbul.2019.02.019 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | © 2019 Elsevier Ltd. |
Revisión científica: | si |
Versión del editor: | https://doi.org/10.1016/j.marpolbul.2019.02.019 |
Aparece en las colecciones: | INV - BM - Artículos Científicos / Scientific Papers INV - GEAA - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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2019_Serrano_etal_MarPollutBull_final.pdf | Versión final (acceso restringido) | 628,4 kB | Adobe PDF | Abrir Solicitar una copia |
2019_Serrano_etal_MarPollutBull_revised.pdf | Versión revisada (acceso abierto) | 1,48 MB | Adobe PDF | Abrir Vista previa |
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