Trace element contamination in industrial regions of Poland studied by moss monitoring.
The use of terrestrial mosses as biomonitors in large-scale multi-element studies of heavy metal deposition from the atmosphere is a well established technique in Europe. In such studies it is advantageous to determine as many elements as possible in order to distinguish between different source categories. A combination of INAA and AAS has been found very useful in this respect, in particular when epithermal activation is used for instrumental neutron activation analysis. A total of 33 elements (Al, Cl, Sc, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Sr, Ag, Cd, Sb, I, Cs, Ba, La, Ce, Tb, Yb, Hf, Ta, W, Au, Pb, Th, and U) in Pleurozium schreberi (Brid.) Mitt. moss samples from the Silesia-Kraków Industrial Region and Legnica-Głogów Copper Basin and from the control (background) area in Northeast Poland were identified. The highest concentrations of the majority of trace elements were found in mosses growing in the Silesia-Kraków Industrial Region, only Cu and As concentrations were higher in mosses in the Legnica-Głogów Copper Basin. These results are in conformity with the load of trace elements emissions in these areas.
Grodzińska
K
K
Institute of Botany, Polish Academy of Sciences, Kraków, Poland. grodzin@ib-pan.krakow.pl
Frontasyeva
M
M
Szarek-Lukaszewska
G
G
Klich
M
M
Kucharska-Fabiś
A
A
Gundorina
S F
SF
Ostrovnaya
T M
TM
D044002:Bryophyta / Q000737:chemistry*; D004784:Environmental Monitoring / Q000379:methods*; D007221:Industry; D019216:Metals, Heavy / Q000032:analysis*; D011044:Poland; D014131:Trace Elements / Q000032:analysis*
D019216:Metals, Heavy; D014131:Trace Elements