Results 201 to 210 of about 117,218 (259)

Plutonium fractionation in southern Baltic Sea sediments

Isotopes in Environmental and Health Studies, 2012
In this study, different chemical plutonium fractions (dissolved in water, connected to carbonates, connected to oxides, complexed with organic matter, mineral acids soluble and the rest) in sediments from the Vistula River estuary, the Gdańsk Basin and the Bornholm Deep were determined. The distribution of (239+240)Pu in analysed sediments samples was
Dagmara I, Strumińska-Parulska   +2 more
openaire   +2 more sources

Sediment pollution in the southern baltic

Land Degradation & Development, 1993
AbstractIn 1991 geochemical mapping of sediments in the southern Baltic was begun by the Polish Geological Institute, Marine Geology Branch to determine sediment pollution, sediment spreading and the rate of accumulation of pollutants to define ‘hot‐spot’ regions.
A. Lewandowski, T. Szczepanska
openaire   +1 more source

Heat transfer in the Southern Baltic Sea

2023
The balance of energy supplied to the sea surface in the Baltic Sea proper is positive, which means that this region absorbs more energy than it releases to the atmosphere. Further transport of this energy in the form of heat is transported deep into the water column.
Daniel Rak   +3 more
openaire   +1 more source

241Pu concentration in southern Baltic Sea ecosystem

Journal of Radioanalytical and Nuclear Chemistry, 2006
241Pu concentrations were calculated indirectly in different compartments of the southern Baltic ecosystem by the activity measurements of 241Am isotope from the increase of the β-emitting 241Pu at 16–18 years after the Chernobyl accident. Enhanced levels of 241Pu were observed in all analyzed samples. Maximum values (0.408 and 0.367 mBq.
D. I. Strumińska   +5 more
openaire   +2 more sources

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