Danish Data Updated Sven Nielsen HELCOM MORS EG 7-2017 2-5 May 2017, Tallinn, Estonia
TRITIUM DISCHARGES FROM RISØ TO ROSKILDE FJORD 100 10 TBQ PER YEAR 1 DR3 (TBq) 0.1 0.01 0.001 1970 1980 1990 2000 2010 2020 2 DTU Nutech, Technical University of Denm ark 3 May 2017 YEAR
Caesium -1 3 7 in seaw ater vs. salinity 2 0 1 6 Cs-137 in Danish waters, June 2016 30 25 20 Cs-137 /Bq/m3) BS surf 15 BS bot Risø 10 5 0 0 5 10 15 20 25 30 35 40 Salinity, psu 4 DTU Nutech, Technical University of Denm ark 3 May 2017
Com m ents • Analyses of samples of seawater and biota collected in 2016 are not yet finalised; results will be sent to HELCOM when available. • Sediment samples will be collected in 2017 and onwards from Danish waters by the Ministry for Environment and Food • Frequency of seawater sampling may be reduced in future by skipping winter campaign. 5 DTU Nutech, Technical University of Denm ark 3 May 2017
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