Retrospective determination of Pu-238, Pu-239,Pu-240 and Sr-90 activities in the outer bark of Norway spruce (Picea abies (L.) Karst.) collected at various sites in the Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027073%3A_____%2F13%3A%230001508" target="_blank" >RIV/00027073:_____/13:#0001508 - isvavai.cz</a>
Alternative codes found
RIV/86652052:_____/13:#0000188
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs10967-012-2313-x" target="_blank" >http://link.springer.com/article/10.1007%2Fs10967-012-2313-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10967-012-2313-x" target="_blank" >10.1007/s10967-012-2313-x</a>

Result language
angličtina
Original language name
Retrospective determination of Pu-238, Pu-239,Pu-240 and Sr-90 activities in the outer bark of Norway spruce (Picea abies (L.) Karst.) collected at various sites in the Czech Republic
Original language description
The activity concentrations of Pu-238, Pu-239,Pu-240 and Sr-90 were determined in 25 archived spruce outer bark samples collected in coniferous forests across the Czech Republic in 1995. At three sampling sites the radionuclide activity concentrations were determined in forest soil. Data was provided on the cumulative deposition and vertical distribution of Pu-238, Pu-239,Pu-240 and Sr-90 in forest soil. The median activity concentration of Pu-238 in the spruce bark samples was 0.009 Bq kg(-1). The median activity concentration of Pu-239,Pu-240 was 0.212 Bq kg(-1), and the median activity concentration of Sr-90 was 10.6 Bq kg(-1). The radionuclide activity concentration distribution was not significantly explained by the local long-term (1961-2000) mean annual precipitation totals, by site elevation, by bark acidity, by soil moisture and soil texture. The activity concentrations of the radionuclides in bark were found to be higher than or comparable with the published and measured figu
Czech name
—
Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DI - Pollution and air control
OECD FORD branch
—

Project
<a href="/en/project/JC_%201%2F2008" target="_blank" >JC_ 1/2008: Methods of evaluation of contaminated territory after radiation accident ? the meaning of structure and functioning of a land cover.</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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