Magnetic parameters of forest top soils in Krušné hory region

0310887 - GFÚ 2010 RIV SK eng A - Abstrakt
Kapička, Aleš - Petrovský, Eduard - Fialová, Hana - Podrázský, V. - Křížek, P.
Magnetic parameters of forest top soils in Krušné hory region.
Contributions to Geophysics & Geodesy. Roč. 38, Special issue (2008), s. 54-55. ISSN 1335-2806.
[Paleo, Rock and Environmental Magnetism. Castle Meeting /11./. 22.06.2008-28.06.2008, Bojnice]
Grant CEP: GA ČR GA205/07/0941
Výzkumný záměr: CEZ:AV0Z30120515
Klíčová slova: magnetic properties of soils * mapping of pollution * Krušné hory region
Kód oboru RIV: DE - Zemský magnetismus, geodézie, geografie

Prior to magnetic mapping of contamination of Krušné hory Mts. we investigated magnetic parameters of depth profiles on a net of 22 soil pits (depth of 40-70 cm). Magnetic susceptibility was measured with high resolution in situ (Bartington MS2F probe, SM 400 Kappameter). In most localities, increased values of magnetic susceptibility (25 – 200 x 10-5 SI) were clearly identified in the top-soil layers (F, H or top of Ah soil horizons). On the other hand, deeper soil horizons are characterized by much lower values of susceptibility (5 – 30 x 10-5 SI).
Trvalý link: http://hdl.handle.net/11104/0162630