Palavras-chave: produ????o de frango, ambiente, geostat??stica, estresse t??rmico, distribui????o espacial INTRODUCTION Broiler production under hot weather conditions is well documented (Macari & Gonzales, 1990; Deaton et al., 1997; Aradas et al., 2005), however the interaction between the thermal environment and other factors such as noise level, dust and gases is still not available.