Julia Schiefer, Peter A Edelsbrunner, Andrea Bernholt, Nele Kampa, Andreas Nehring
Epistemic Beliefs in Science-A Systematic Integration of Evidence From Multiple Studies
Educational psychology review
study aimed identifying patterns distribution pollutants elementary landscapegeochemical systems elgs temperate zone study used 137cs tracer allows highly detailed analysis nature heterogeneity secondary migration toposequence summitslopeclosing depression treated elementary landscapegeochemical system study site located bryansk region chernobyl abandoned area initial level 137cs contamination exceeding 1480 kbqm2 40 cikm2 original technique repeated 137cs measurements along crosssections accompanied topographic survey soil cores sampling applied obtained results showed complete absence constant increase 137cs concentration downslope revealed steady regular variability 137cs activity cyclical type given uniformity initial 137cs fallout within smallsized plot variation 137cs due secondary distribution elgs 227fold according field gammaspectrometry data corresponded radionuclide contamination density top 20cm layer soil containing 9699 total radionuclide amount correlation parameters equaled r001 0782 n 20 specifically regular structure obviously formed set radionuclide water migration processes seems inherent systems studied type results obtained believed theoretical practical importance since contribute making decisions precise monitoring zones technogenic accumulation well solving fundamental problems soil formation restoration technogenic pollution