Atmospheric fallout impact on 210Po and 210Pb content in wild growing mushrooms

Karolina Szymańska , Dagmara Strumińska-Parulska

Abstract

The atmospheric fallout impact on 210Po and 210Pb content in fruitbodies of wild growing mushrooms collected from different environments were investigated. The samples of morphologically different mushroom species, namely bay bolete (Imleria badia (Fr.) Vizzini), slippery jack (Suillus luteus (L.) Roussel), fairy ring mushroom (Marasmius oreades (Bolton) Fr.) and common earthball (Scleroderma citrinum Pers.) with their mycelium and soil substrate were collected. Their fruitbodies were separated into cap skin, cap flesh and stem. Also mycelium and soil substrate were collected. The results showed the highest 210Po and 210Pb activity concentrations were found in Marasmius oreades cap skin: 3.20 ± 0.12 and 21.1 ± 0.5 Bq kg−1 ww, respectively, which constituted 31.2 and 78.7% of their content in the total fruitbody mass. In the case of open space wild growing mushrooms, their whole caps contain a significantly higher amount of 210Po and 210Pb when compared to the stem, and their content in the whole cap was determined mainly by concentrations in the cap skin.
Publication typeIn press (online first, early view)
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
Journal seriesEnvironmental Science and Pollution Research, ISSN 0944-1344, e-ISSN 1614-7499, (N/A 70 pkt)
Issue year2020
Noonline first
Keywords in English210Po, 210Pb, atmospheric fallout impact, mushrooms, bioconcentration, distribution
ASJC Classification2700 General Medicine; 2304 Environmental Chemistry; 2307 Health, Toxicology and Mutagenesis; 2310 Pollution
DOIDOI:10.1007/s11356-020-08559-w
URL https://doi.org/10.1007/s11356-020-08559-w
Languageen angielski
LicenseJournal (articles only); published final; Uznanie Autorstwa (CC-BY); with publication
File
Szymanska_Karolina_Atmospheric_Fallout_Impact_2020.pdf 335,98 KB
Score (nominal)70
Score sourcejournalList
ScoreMinisterial score = 70.0, 29-04-2020, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2018 = 1.032; WoS Impact Factor: 2018 = 2.914 (2) - 2018=3.208 (5)
Citation count*1 (2020-07-18)
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