Book chapter
Dynamic model for the transfer of CS-137 through the soil-grass-lamb foodchain
A dynamic radioecological model for the transfer of radiocaesium through the soil-grass-lamb foodchain was constructed on the basis of field data collected in 1990–1993 from the Nordic countries: Denmark, Faroe Islands, Finland, Iceland, Norway and Sweden. The model assumes an initial soil contamination of one kilobecquerel of 137Cs per square metre and simulates the transfer to grass through root uptake in addition to direct contamination from resuspended activity.
The model covers two different soil types: clay-loam and organic, with significantly different transfers of radiocaesium to grass. The implementation of the metabolism of the lamb includes an assumption of a biological halflife of three weeks for radiocaesium.
Language: | English |
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Publisher: | Elsevier |
Year: | 1994 |
Pages: | 229-237 |
Series: | Studies in Environmental Science |
ISBN: | 0080875211 , 0444816178 , 1281793353 , 9780080875217 , 9780444816177 and 9781281793355 |
ISSN: | 22120599 and 01661116 |
Types: | Book chapter |
DOI: | 10.1016/S0166-1116(08)71712-6 |
ORCIDs: | Nielsen, S.P. |