Isotopes of 210Po and 210Pb in Hazel bolete (Leccinellum pseudoscabrum) - bioconcentration, distribution and related dose assessment

Karolina Szymańska , Dagmara Strumińska-Parulska , Jerzy Falandysz

Abstract

The hazel bolete Leccinellum pseudoscabrum (Kallenb.) Mikšík 2017 specimens and beneath soil layer (0–10 cm) have been examined on the occasion of 210Po and 210Pb activity concentrations, the nuclide bioaccumulation potential by species and distribution in fruit bodies. Mushrooms and forest soils came from six geographically distant locations in the northern and central parts of Poland. The threat to humans from 210Po and 210Pb contained in mushrooms has been also assessed. The absolute values of the 210Po radioactivity, respectively, in caps and stems of fruit bodies were in the range 0.74 ± 0.06–8.59 ± 0.36 Bq kg−1 dry biomass and from 0.81 ± 0.06–8.23 ± 0.37 Bq kg−1 dry biomass, while the values of the 210Pb radioactivity in caps and stems were in the range 0.61 ± 0.04–6.33 ± 0.22 Bq kg−1 dry biomass and 0.83 ± 0.04–4.59 ± 0.24 Bq kg−1 dry biomass, respectively. A potential related effective dose assessment showed that mushrooms L. pseudoscabrum can contribute at 0.89–10.3 μSv kg−1 db from 210Po decay and 0.42–4.37 μSv kg−1 db from 210Pb decay.
Author Karolina Szymańska (FCh / DEChR / PTiOR)
Karolina Szymańska,,
- Pracownia Toksykologii i Ochrony Radiologicznej
, Dagmara Strumińska-Parulska (FCh / DEChR / PTiOR)
Dagmara Strumińska-Parulska,,
- Pracownia Toksykologii i Ochrony Radiologicznej
, Jerzy Falandysz (FCh / DEChR / PTiOR)
Jerzy Falandysz,,
- Pracownia Toksykologii i Ochrony Radiologicznej
Journal seriesEnvironmental Science and Pollution Research, ISSN 0944-1344, (A 30 pkt)
Issue year2019
Vol26
No18
Pages18904-18912
Publication size in sheets0.5
Keywords in English210Po, 210Pb, mushrooms, soil, foraging, effective radiation dose
ASJC Classification2307 Health, Toxicology and Mutagenesis; 2310 Pollution; 2304 Environmental Chemistry; 2700 General Medicine
DOIDOI:10.1007/s11356-019-05376-8
URL https://doi.org/10.1007/s11356-019-05376-8
Languageen angielski
LicenseOther; published final; Uznanie Autorstwa (CC-BY); with publication
Score (nominal)30
ScoreMinisterial score = 30.0, 24-07-2019, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 1.048; WoS Impact Factor: 2017 = 2.8 (2) - 2017=2.989 (5)
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