| Autor: |
Aleksander-Kwaterczak U., Ciszewski D. |
| Jazyk: |
English<br />French |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
E3S Web of Conferences, Vol 1, p 19001 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
2267-1242 |
| DOI: |
10.1051/e3sconf/20130119001 |
| Popis: |
Results of metals analyses in soil profiles sampled at two 18/19th century mine shafts of the Trzebinia lead-zinc ore mining region in southern Poland are presented. Waste dump sites located at these shafts exhibit initial pedogenesis with clear differences in zinc and cadmium content between soil horizons which changes in depth across each of the investigated dump. The highest metal concentrations occur in horizons containing excavated ore-bearing Triassic dolomites, soils buried beneath are less polluted whereas, initial A0 soil horizons are virtually unpolluted. Relatively low downward metal migration in profiles to the horizons underlying the dumps is related to alkaline pH of soils. Migration appear to be important in the more acidic soils of outer zones in the two dump sites overgrown either with coniferous and deciduous trees. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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