Tracing depositional consequences of environmental radionuclides (137Cs and 210Pb) in Slovenian forest soils

Abstract: Depth distribution profiles of environmental radionuclides (137Cs and 210Pb) have been investigated in soil to elucidate the underlying environment of semi-natural temperate deciduous and/or coniferous forest soils in Slovenia (Žirovski vrh, Idrija, Kočevski Rog, Pohorie, Gorišnica and Rakitna). Surface enrichment of both nuclides was observed at all the sites investigated in this study, suggesting that the soils had undergone little natural or anthropogenic disturbance for at least the last several decades. Apparent annual burial rates of 137Cs (0.1–0.2 cm y−−1) were estimated to be about 1.3 times higher than those of 210Pb at individual sites of different lithology, which suggests strong affinity of 210Pb to soil organic matter. Variability of the vertical distribution profiles of these nuclides depends not only on “in situ” pedology but also on geographical and meteorological conditions, especially precipitation and wind direction.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Tracing depositional consequences of environmental radionuclides (137Cs and 210Pb) in Slovenian forest soils ; volume:3 ; number:3 ; year:2011 ; pages:291-301 ; extent:11 ; Open Geosciences ; 3, Heft 3 (2011), 291-301 (gesamt 11)

Contributors, Places and Time

• Creator: Fujiyoshi, Ryoko ; Yamaguchi, Takayuki ; Takekoshi, Naoki ; Okamoto, Kazumasa ; Sumiyoshi, Takashi ; Kobal, Ivan ; Vaupotič, Janja

Further information

• DOI: 10.2478/s13533-011-0027-1
• URN: urn:nbn:de:101:1-2501051713509.228285203588
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:25 AM CEST