Investigations of Certain Microconstituents in Two Tunicates

Investigations of Certain Microconstituents in Two Tunicates

Concentrations of 11 trace elements-scandium, lanthanum, cerium, europium, thorium, rubidium, cesium, strontium, iron, zinc, and cobalt-have been determined by activation analysis in two tunicates. Their concentration factors were calculated and are discussed in relation to radioecology and to seawa...

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Veröffentlicht in:Limnology and oceanography 1969-03, Vol.14 (2), p.265-268
Hauptverfasser: Strohal, Petar, Tuta, Josip, Kolar, Zvonimir
Format: Artikel
Sprache:eng
Schlagworte:
Chemical precipitation
Marine organisms
Omega 6 fatty acids
Precipitates
Radionuclides
Sea water
Seas
Thorium
Tunicates
Zinc
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Zusammenfassung:Concentrations of 11 trace elements-scandium, lanthanum, cerium, europium, thorium, rubidium, cesium, strontium, iron, zinc, and cobalt-have been determined by activation analysis in two tunicates. Their concentration factors were calculated and are discussed in relation to radioecology and to seawater pollution with radionuclides. The treatment of samples and the radiochemical procedure are described.
ISSN:0024-3590
DOI:10.4319/lo.1969.14.2.0265