Retrospective determination of 137 Cs specific activity distribution in spruce bark and bark aggregated transfer factor in forests on the scale of the Czech Republic ten years after the Chernobyl accident

Title: Retrospective determination of 137 Cs specific activity distribution in spruce bark and bark aggregated transfer factor in forests on the scale of the Czech Republic ten years after the Chernobyl accident

Author: Suchara, I. / Rulík, P. / Hůlka, J. / Pilátová, H.

Reference: Science of The Total Environment, 409 (10), p.1927-1934, Apr 2011

DOI: 10.1016/j.scitotenv.2011.02.019

Keywords: Chernobyl; ¹³⁷Cs deposition; Spruce bark contamination; Effect of predictors; Aggregated transfer factors; Pre-Chernobyl bark contamination

Abstract: ► Current ¹³⁷Cs activities in bark indicate Chernobyl radioactive fallout loads. ► ¹³⁷Cs transfer from soil to bark is not affected by soil activities of ¹³⁷Cs. ► Elevation as a factor affecting wet ¹³⁷Cs deposition and stand pollution. ► An estimate of pre-Chernobyl soil-bark transfer factor for ¹³⁷Cs.

URL: http://www.sciencedirect.com/science/article/pii/S0048969711001689

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