Investigation on the possible interconnection of the Kanata sinkhole, on the high plateau of Tripolis, and the springs of Argos areas (Peloponnese, Greece)

51Cr-EDTA has been used as tracer for the investigation of the possible interconnection of the Kanata sinkhole, on the high plateau of Tripolis, and the springs of the Argos areas Achladokampos and Kinouria. By this experiment the interconnection of the sinkhole and the submarine spring of Kiveri, as well as the springs of Xovrios river (Achladokampos) is proved. Furthermore, the percentage of connection between the sinkhole and the springs, the mean transit time of the water from the sinkhole to the springs, the volume of the underground reservoir feeding the springs, etc. have been calculated. (author)