ON THE BALANCES OF ⁹⁰Sr AND ¹³⁷Cs IN THE BALTIC SEA

The total amounts of ⁹⁰Sr and ¹³⁷Cs that accumulated in the water of the Baltic Sea in the years 1960-67 are estimated on the basis of 10-15 samples collected annually in different parts of the Baltic Sea. The changes found in the amounts are compared with evaluated effects of decreasing and increasing processes.