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A particle-tracking model for simulating pollutant dispersion in the Strait of Gibraltar
dc.creator | Periáñez Rodríguez, Raúl | es |
dc.date.accessioned | 2022-06-03T09:02:09Z | |
dc.date.available | 2022-06-03T09:02:09Z | |
dc.date.issued | 2004 | |
dc.identifier.citation | Periáñez Rodríguez, R. (2004). A particle-tracking model for simulating pollutant dispersion in the Strait of Gibraltar. Marine Pollution Bulletin, 49 (7-8), 613-623. | |
dc.identifier.issn | 0025-326X | es |
dc.identifier.uri | https://hdl.handle.net/11441/134017 | |
dc.description.abstract | A particle-tracking model to simulate the dispersion of contaminants in the Strait of Gibraltar has been developed. The model solves the hydrodynamic equations off-line and tidal analysis is carried out to determine tidal constants for the two main con stituents. Tidal constants and residuals are stored in files that are read by the dispersion model. A lagrangian approach is used to solve dispersion; diffusion and decay are simulated by a Monte Carlo method. A method for assessing the areas of the Strait with higher probability of being affected by contamination occurring after an accident in the shipping routes is given. Generally speaking, the fate of a pollutant discharge strongly depends on wind conditions. Winds from the east tend to retain contamination into the Strait. As a consequence, transverse mixing occurs and both Spain and Morocco coasts are affected by contamination. Under calm conditions and west winds, contaminants are flushed out of the Strait faster and transverse mixing does not occur. Thus, only part of Morocco coast has a higher probability of being affected by contamination. | es |
dc.format | application/pdf | es |
dc.format.extent | 11 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Marine Pollution Bulletin, 49 (7-8), 613-623. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Strait of Gibraltar | es |
dc.subject | Tides | es |
dc.subject | Dispersion | es |
dc.subject | Numerical modelling | es |
dc.subject | Pollutant | es |
dc.subject | Particle-tracking | es |
dc.title | A particle-tracking model for simulating pollutant dispersion in the Strait of Gibraltar | 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/S0025326X04001493?via%3Dihub | es |
dc.identifier.doi | 10.1016/j.marpolbul.2004.04.003 | es |
dc.contributor.group | Universidad de Sevilla. FQM280: Física No Lineal | es |
dc.journaltitle | Marine Pollution Bulletin | es |
dc.publication.volumen | 49 | es |
dc.publication.issue | 7-8 | es |
dc.publication.initialPage | 613 | es |
dc.publication.endPage | 623 | es |
dc.identifier.sisius | 6693407 | es |
Ficheros | Tamaño | Formato | Ver | Descripción |
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1-s2.0-S0025326X04001493-main.pdf | 1.271Mb | ![]() | Ver/ | |