Rare earth elements distribution in seawater and suspended particulate of the Central Mediterranean Sea
| Autor: | Paolo Censi, Mario Sprovieri, G. Alonzo, Bernardo Patti, Angelo Bonanno, Filippo Saiano, Salvatore Mazzola, Rosalda Punturo, S. E. Spoto |
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| Přispěvatelé: | Censi, P., Mazzola, S., Sprovieri, M., Bonanno, A., Patti, B., Punturo, R., Spoto, S., Saiano, F., Alonzo, G. |
| Rok vydání: | 2004 |
| Předmět: |
Suspended particulate
geography Water mass geography.geographical_feature_category Ecology Rare-earth element Geochemistry Mineral dust Particulates Ecology Evolution Behavior and Systematic Strait of Sicily Oceanography Water column Mediterranean sea Volcano Rare earth element General Earth and Planetary Sciences Seawater Earth and Planetary Sciences (all) Ecology Evolution Behavior and Systematics Geology General Environmental Science |
| Zdroj: | Chemistry in ecology 20 (2004): 323–343. info:cnr-pdr/source/autori:Censi P., Mazzola S., Sprovieri M., Bonanno A., Patti B., Punturo R., Spoto S.E., Saiano F., Alonzo G./titolo:Rare earth elements distribution in seawater and suspended particulate of the central Mediterranean sea./doi:/rivista:Chemistry in ecology (Print)/anno:2004/pagina_da:323/pagina_a:343/intervallo_pagine:323–343/volume:20 |
| ISSN: | 1029-0370 0275-7540 |
| DOI: | 10.1080/02757540410001727954 |
| Popis: | Rare earth element (REE) content in suspended and dissolved phases from the Strait of Sicily (Central Mediterranean Sea) has been measured. Vertical profiles of several dissolved REEs along the water column reflect the 3-D oceanographic features of the studied area and identifies the different water masses present there. Shale-normalized REE distribution patterns and derived parameters calculated for the suspended particulate show different atmospheric dust-surface inputs and their interactions with seawater. Finally, combined information from [La/Yb]N, ratios, REE/La ratios and Eu anomalies measured in the suspended particulate suggest an important contribution of volcanic materials from the Etna volcano and Saharan dust to the lithogenic fraction of the suspended particulate. © 2004 Taylor and Francis Ltd. |
| Databáze: | OpenAIRE |
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