MAP20071504486 Application of geostatistics to Risk assesment / William C. Thayer ... [etal.] This article addresses two topics related to the use of geostatistics in human and ecological risk assessments performed at hazardous waste sites: (1) the importance of assesing model assumptions when using geostatistics and (2) the use of giostatistics to improve estimates of the exposure point concentration (EPC) in the limited data scenario En: Risk analysis : an international journal. - New York and London : Society for Risk Analysis. - Vol. 23, nº 5, October, 2003 ; p. 945-960 1. Residuos peligrosos . 2. Valoración de riesgos . 3. Geoestadística . 4. Cálculo de probabilidades . 5. Contaminación del suelo . I. Thayer, William C. . II. Title.