Geoscience Reference
In-Depth Information
The environmental studies around BEO Moussala include investigations of
chemical composition (Fig. 11.15 ) and radioactivity (Fig. 11.16 ) of different
components of terrestrial and water mountain ecosystems.
3000
2500
2000
1500
1000
Picea abies
500
Juniperus sib. Burgs
Rubus spp.
0
Ranunculus spp. L.
Mg
Mn
Soil
Zn
Cu x 100
Fe
Fig. 11.15 Content of chemical elements (Cu, Mg, Mn, Fe, Zn, etc.) in soil and some terrestrial
plants in Rila Mountain ( µ g/g) 2008
1200
1000
800
600
7Be
400
137Cs
200
40K
0
Fig. 11.16 Results for 7 Be, 137 Cs and 40 K in plant samples from Rila Mountain (Bq/kg), 2008
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