Content of selected elements in Boletus badius fruiting bodies growing in extremely polluted wastes
PBN-AR
Instytucja
Wydział Ogrodnictwa i Architektury Krajobrazu (Uniwersytet Przyrodniczy w Poznaniu)
Informacje podstawowe
Główny język publikacji
en
Czasopismo
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING
ISSN
1093-4529
EISSN
1532-4117
Wydawca
DOI
Rok publikacji
2015
Numer zeszytu
7
Strony od-do
767-775
Numer tomu
50
Identyfikator DOI
Liczba arkuszy
Autorzy
(liczba autorów: 7)
Pozostali autorzy
+ 5
Słowa kluczowe
en
accumulation
Boletus badius
flotation tailings
health risk
heavily polluted substrate
mushroom
trace elements
pl
akumulacja
Boletus badius
osady poflotacyjne
ryzyko zdrowotne
mocno skażone podłoże
grzyby jadalne
pierwiastki śladowe
Streszczenia
Język
en
Treść
The aim of the study was to analyse levels of 17 trace elements and 5 major minerals in 11 Boletus badius fruiting bodies able to grow in extremely polluted waste (flotation tailings) and polluted soil in southern Poland. The presented data widen the limited literature data about the abilities of wild-growing mushroom species to grow on heavily contaminated substrates. Content of elements in waste, soil and mushrooms was analysed by flame atomic absorption spectrometry (FAAS) and cold vapour atomic absorption spectrometry (CVAAS - Hg). The industrial areas differed greatly as regards the content of elements in flotation tailings and soil; therefore differences in Ag, Ba, Cd, Co, Fe, Mo, Ni, Pb, Ca, K, Mg, Na and P accumulation in mushrooms were observed. The highest contents of elements in mushrooms were observed for: As, Al, Cu and Zn (86 ± 28, 549 ± 116, 341 ± 59 and 506 ± 40 mg kg(-1) dry matter, respectively). Calculated bioconcentration factor (BCF) values were higher than 1 for Al (15.1-16.9), Fe (10.6-24.4) and Hg (10.2-16.4) only. The main value of the presented results is the fact that one of the common wild-growing mushroom species was able to grow on flotation tailings containing over 22 g kg(-1) of As and, additionally, effective accumulation of other elements was observed. In view of the high content of the majority of analysed elements in fruiting bodies, edible mushrooms from such polluted areas are nonconsumable.
Inne
System-identifier
0000010354
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