Detekcia zrážkových erózno-akumulačnýchprocesov na základe stanovenia obsahu izotopu Cs-137 v pôdnom profile

Rok, strany: 1992, 273 - 287

The contribution is dedicated to the evaluation of the pluvial erosion-accumulation processes in two model territories on ploughed slopes in the region of hilly relief of the Považské podolie near the villages of Horné Srnie and Ľuborča. Authors used the Cs-137 method based on quantitative evaluation of redistributed amount of Cs-137 in the soil and contaminated by it in the period since the fiist nuclear weapon tests in the 50-ties, until today. On the basis of the used method authors detected that in the course of the last 3540years, from the most severely attacked slopes about 5 cm of soil profile (corresponding to about 1.25 mm/year, eventually 20 t/ha/year in model territory pf Horné Srnie and ca 17.5 t/ha/year in the model territory Ľuborča) was washed down. An important result of the used method also a statement of the dominance of sheet-wash within the frame of erosion processes in case of Horné Srnie, eventually dominance of rill erosion in case of Ľuborča.

ISO 690:

Lehotský, M., Stankoviansky, M. 1992. Detekcia zrážkových erózno-akumulačnýchprocesov na základe stanovenia obsahu izotopu Cs-137 v pôdnom profile. In Geografický časopis, vol. 44, no.3, pp. 273-287. 0016-7193.

APA:

Lehotský, M., Stankoviansky, M. (1992). Detekcia zrážkových erózno-akumulačnýchprocesov na základe stanovenia obsahu izotopu Cs-137 v pôdnom profile. Geografický časopis, 44(3), 273-287. 0016-7193.

Vydavateľ: Geografický ústav SAV/Institute of Geography of the Slovak Academy of Sciences