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The estimation of soil erosion rates in complex tropical agricultural systems is difficult and most of the traditional methods have serious limitations. The ¹³⁷Cs technique allows to obtain relatively quickly retrospective medium term soil erosion results. The spatial variation of soil erosion rates was studied, in a small catchment under intensively cultivatcd fields and permanent grasslands on the...
In the paper, the methodological background of landscape studies in detailed scales was sketched. The first part of article considers formal conditions of studies. Main topics are: problems of distinguishing of study area, quantitative and qualitative aspect of studies, individuality of landscape units, dynamic or static character of studies and possibility to synthesis formation. In second part three...
In years 2007-2009 soil erosion measurements were conducted on plots and hillslopes with not separated area. The separated plots were closed by the Gerlach troughs with collectors. Measurements with not separated area were carried with the modified collectors of Słupik (entrance width 0,5 m). The aim of the paper is to compare the results and to evaluate the usefulness of the small collectors. Annual...
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