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These procesess are conditioned by natural parameter of environment and its using. There were evaluate the surface runoff and erosion values on different kinds farming land on base of long-term measurements. Annual size surface fl ow and soil erosion were correlated mutually and with precipitation. The subsurface runoff is important element of water circulation. Authors showed the amount and course...
This paper contains the analyze of antierosion soil preservation methods, particularly those used in Poland – road and parcel distribution, transformation of land utilization, land afforestation with green lands allocation, meliorations with reconstruction of water level. Realization of complex undertakings should cause 1–2 loss of erosion intensity. In the case of no antierosion protection the erosion...
The paper outlines problems concerning semantics of the notion of soil erosion, range of constituent processes; the review analysis of existing systems of the classifi cation of these phenomena has been presented. The author also proposed multicriterial systematics of water soil erosion processes – uniting onomastics from the range of earth’s sciences with the nomenclature applied in agricultural...
Research on soil erosion undertaken on selected slopes of the Suwałki Lakeland (NE Poland) in years 1986–1989, 1998–1999 and in 2007 allowed to determine features of deposits transported and deposited within the slopes. Sedimentological analyses were used and following granulometric indices calculated: mean grain size diameter, sorting and skewness. Organic matter content was also determined by loss...
Wind erosion is an important soil structure forming factor. Concerning mostly light soils covering for the most part of the European Plains, including Central Poland. Wind erosion susceptibility depends mostly on the aggregate and granulometric structure of the soil. The aim of the paper is to use geostatistical methods to map the changeability of the granulometric structure of the soil on the experimental...
Systematic decrease of agricultural surface and continuous degradation of soil environment, among other things as a result of erosion, they force to organized working onto his protection. Size limit of erosion is necessary also in relatively more fl at morain landscape on account of increasing signifi cance agrotechnical treatments in cause of erosion. The public administration organs responsible...
The work included the production of an actual water erosion risk map for the area of Bystra watershed, basing on vector layers: potential water erosion risk and CORINE Land Cover 2000 as a source of land use information. The results show relative high share of actual erosion in avegare to highest intensities – 32.5% of Bystra catchment. Compared to potential water erosion, where the same grades cover...
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