Number of the records: 1
Advances in Geosciences. Volume 20: Solid Earth (SE)
- 1.0350467 - GFÚ 2011 RIV SG eng M - Monography Chapter
Kapička, Aleš - Petrovský, Eduard - Fialová, Hana - Kodešová, R.
Factors influencing reliability of magnetic pollution mapping - a review.
Advances in Geosciences. Volume 20: Solid Earth (SE). Singapore: World Scientific Publishing Co, 2010 - (Ip, W.; Satake, K.), s. 273-282. ISBN 978-981-283-817-9
R&D Projects: GA AV ČR IAA300120701
Institutional research plan: CEZ:AV0Z30120515
Keywords : anthropogenic pollution of soils * magnetic proxy mapping * reliability
Subject RIV: DE - Earth Magnetism, Geodesy, Geography
In this paper we present and discuss factors that influence significantly the reliability of magnetic proxy mapping of anthropogenic pollution of soils. Quantification of these factors in contaminated soils is explained. Importance of individual factors is assessed on the basis of in situ measurements and laboratory experiments. As a result, we propose criteria necessary for reliable assessment of soil contamination due to atmospheric deposition of pollutants using soil magnetometry: a) low lithogenic effect on topsoil magnetic values, b) insignificant contribution of ferrimagnetic particles of pedogenic origin in the topsoil layers, c) migration rate of anthropogenic particles must be estimated in soils with high porosity.
Permanent Link: http://hdl.handle.net/11104/0190467
Number of the records: 1