Application of 239,240 Pu, 137Cs and heavy metals for dating of river sediments
Article Category: Regular Articles
Publié en ligne: 19 déc. 2019
Pages: 138 - 147
Reçu: 03 oct. 2019
Accepté: 23 mai 2019
© 2018 D. Ciszewski and E. Łokas, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Fig. 1
Location of research area and sampling sites.Fig. 2
Content of silt fraction and LOI in sampled sediment profiles.Fig. 3
Activity of 137Cs, 239,240Pu and concentrations of heavy metals in sampled sediment profiles.Average inventories (Bq·m–2) for overbank sediments and reservoir sediments profiles.
Profiles |
137Cs inventory (Bq·m–2) |
239+240Pu inventory (Bq·m–2) |
CI |
5480 ± 580 |
62 ± 6 |
CII |
5700 ± 630 |
247 ± 22 |
CIII |
7690 ± 730 |
71 ± 6 |
SBI |
10130 ± 930 |
59 ± 7 |
SBII |
5780 ± 1000 |
nm |