Analysis of spatial and temporal patterns in a large reservoir using water quality and hydrodynamic modeling

C. Lindim, J.L. Pinho and J.M.P. Vieira

Ecological Modelling, 2011, vol. 222, issue 14, 2485-2494

Abstract: Effective management of reservoir water resources demands a good command of ecological processes in the waterbody. In this work the three-dimensional finite element hydrodynamic model RMA10 was coupled to an eutrophication model. The models were used together with a methodology for loads estimation to foster the understanding of such processes in the largest reservoir in Western Europe—the Alqueva. Nutrient enrichment and eutrophication are water quality concerns in this man-made impoundment. A total phosphorus and nitrogen loads quantification methodology was developed to estimate the inputs in the reservoir, using point and non-point source data.

Keywords: Water quality; Modeling; Reservoir; Hydrodynamic; Thermal stratification; Alqueva (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (6)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecomod:v:222:y:2011:i:14:p:2485-2494

DOI: 10.1016/j.ecolmodel.2010.07.019

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