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Mostrando ítems 11-20 de 22
Artículo
A particle-tracking model for simulating pollutant dispersion in the Strait of Gibraltar
(Elsevier, 2004)
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 ...
Artículo
Measuring and modelling temporal trends of 226Ra in waters of a Spanish estuary affected by the phosphate industry
(Elsevier, 2005)
The presence and temporal evolution (1990–2001) of 226Ra in a tidal estuary affected by the phosphate industry has been investigated. Water samples collected in the course of four sep arate sampling campaigns were analysed ...
Artículo
Caesium-137 and Strontium-90 temporal series in the Tagus River: experimental results and a modelling study
(Elsevier, 2012)
The objective of this work consisted of analysing the spatial and temporal evolution of two radionuclide concentrations in the Tagus River. Time-series analysis techniques and numerical modelling have been used in this ...
Artículo
Modelling the spatio-temporal evolution of H-3 in the waters of the River Tagus
(Elsevier, 2006)
Measurements of tritium specific activity levels and of temperatures in waters of the Torrejo´neTagus reservoir (Spain) showed that their radioactive characteristics were basically influenced by the radioactive liquid ...
Artículo
The geochemical behavior of natural radionuclides in coastal waters: A modeling study for the Huelva estuary
(Elsevier, 2013)
A numerical model to study the behavior and distribution of natural radionuclides in sediments of an estuary (Odiel and Tinto rivers, SW Spain) affected by acid mine drainage and industrial activities has been developed. The ...
Artículo
Modelling the dispersion of radionuclides by a river plume: Application to the Rhone river
(Elsevier, 2005)
A numerical model to simulate the transport of radionuclides in a river plume has been developed. The model solves the hydrodynamic equations, including baroclinic terms and a 1-equation turbulence model, suspended ...
Artículo
An operative lagrangian model for simulating radioactivity dispersion in the Strait of Gibraltar
(Elsevier, 2005)
GISPART (GIbraltar Strait PARticle Tracking model) is a three-dimensional particle tracking code to simulate the dispersion of radionuclides in the Strait of Gibraltar. It consists of a hydrodynamic module that is run ...
Artículo
Modelling the transport of suspended particulate matter by the Rhone River plume (France). Implications for pollutant dispersion
(Elsevier, 2005)
A model to simulate the transport of suspended particulate matter by the Rhone River plume has been developed. The model solves the 3D hydrodynamic equations, including baroclinic terms and a 1-equation turbulence model, ...
Artículo
Models for pollutant behavior in Spanish–Moroccan waters
(Elsevier, 2011)
The dispersion of pollutants in the Alboran Sea and the Gulf of Cadiz has been studied using numerical models. Two types of dispersion models have been developed: finite difference and particle-tracking ones. In both ...
Artículo
The dispersion of 137Cs and 239,240Pu in the Rhone River plume: a numerical model
(Elsevier, 2004)
A numerical three dimensional model to simulate the transport of Cs and Pu by the Rhone River plume has been developed. The model solves the hydrodynamic equations, including baroclinic terms (that account for density ...