Danish Data Updated Sven Nielsen HELCOM MORS EG 7-2017 2-5 May - - PowerPoint PPT Presentation

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Sep 17, 2023 1.11k likes •1.21k views

Danish Data Updated Sven Nielsen HELCOM MORS EG 7-2017 2-5 May 2017, Tallinn, Estonia TRITIUM DISCHARGES FROM RIS 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,

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Danish Data Updated

Sven Nielsen HELCOM MORS EG 7-2017 2-5 May 2017, Tallinn, Estonia

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DTU Nutech, Technical University of Denm ark 2 3 May 2017

0.001 0.01 0.1 1 10 100 1970 1980 1990 2000 2010 2020 TBQ PER YEAR YEAR

TRITIUM DISCHARGES FROM RISØ TO ROSKILDE FJORD

DR3 (TBq)

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DTU Nutech, Technical University of Denm ark

Caesium -1 3 7 in seaw ater vs. salinity 2 0 1 6

4 3 May 2017

5 10 15 20 25 30 5 10 15 20 25 30 35 40 Cs-137 /Bq/m3) Salinity, psu

Cs-137 in Danish waters, June 2016

BS surf BS bot Risø

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DTU Nutech, Technical University of Denm ark

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 3 May 2017