autores Albuquerque, M.T.D. Horta Ribeiro Antunes, Isabel Margarida Alonso, L. Albuquerque, M.T.D. Antunes, I.M.H.R. Martìnez-Alegria, R. Sanz, Germán Martínez-Alegría, R. Sanz, G.
palavras-chave Karstic aquifer Ordinary krigging Ordinary kriging Piezometric level Sequential Gaussian Simulation Spatial Uncertainty Spatial uncertainty