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Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12128/8930
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dc.contributor.authorSzypuła, Bartłomiej-
dc.date.accessioned2019-04-23T09:28:17Z-
dc.date.available2019-04-23T09:28:17Z-
dc.date.issued2017-
dc.identifier.citationOpen Geosciences, Vol. 9, iss. 1 (2017), s. 509-524pl_PL
dc.identifier.issn2391-5447-
dc.identifier.urihttp://hdl.handle.net/20.500.12128/8930-
dc.description.abstractThe aim of this study was to introduce a new morphometric index named Relief Index (RI). RI is the ratio of the total length of the contour lines and the surface area at which they occur. This easily calculated index provides an objective quantitative measure of relief variability as an important feature in geomorphological studies. To achieve this goal, a highly detailed morphometric analysiswas carried out using a high-resolution (1m×1m) DEM. Twenty one sample areas in southern Poland were examined. These analyses showed RI, as a good tool for rapidly evaluating topography heterogeneity in division into relief classes. I distinguished 4 classes of the Relief Index that classify earth surface considering the variability of the relief. Results of the calculations demonstrated that there is a significant correlation between RI and the local relief and slopes, but there is no correlation between RI and planar curvatures and TWI. The relief of the sample areas were analysed using geomorphometric parameters (slopes, local relief, planar curvatures).Moreover the influence of the DEM resolution on Relief Index values was examined.pl_PL
dc.language.isoenpl_PL
dc.rightsUznanie autorstwa-Użycie niekomercyjne-Bez utworów zależnych 3.0 Polska*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/*
dc.subjectRelief Indexpl_PL
dc.subjectgeomorphometrypl_PL
dc.subjectDEMpl_PL
dc.subjectLiDARpl_PL
dc.subjectsouth Polandpl_PL
dc.subjectArcGISpl_PL
dc.titleQuantitative studies of the morphology of the south Poland using Relief Index (RI)pl_PL
dc.typeinfo:eu-repo/semantics/articlepl_PL
dc.relation.journalOpen Geosciencespl_PL
dc.identifier.doi10.1515/geo-2017-0039-
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