ABSTRACT
We present a modelling of pollution in shallow waters (bays, estuaries, gulfs, lakes, and rivers), taking into account tide propagation and the dispersion of pollutants. Then we apply the sentinels method to this model. For the model and its finite elements approximation we refer to C.Taylor, J.M. Davis[1], and A. Bermudez and M.E. Vaquez [1].
