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Vyčleňovanie a typizácia geoekologických jednotiek jaskýň s využitím multivariačných štatistických metód

In: Geografický časopis, vol. 65, no. 2
Štefan Ratkovský
Detaily:
Rok, strany: 2013, 171 - 185
Kľúčové slová:
cave, geoecological units, delimitation, typology, multivariate method
O článku:
The aim of this article is to create a procedure for delimitation and typology of geoecological units in caves. Caves are considered as geosystems, which are characterized by vertical (speleotopes) and horizontal (speleochores) spatial structure. The delimitation of a speleotope resides in determination of the most significant natural spatial boundaries among the leading natural components of a cave, which are mainly the speleorelief, then water or sedimentary fills. Summed geoecological values of speleotopes can be calculated from the normalized orthogonal state variables (Xj) by application of the statistical multivariate method – factor analysis. The speleotopes were consequently classified into geoecological types by application of cluster analysis and hierarchical typology. Choric units of the cave environment, consisting of speleotopes, which have geoecologically similar contents, are those sections of the cave where the same direction of the natural processes prevails, especially where geomorphological and hydrological processes are concerned.
Ako citovať:
ISO 690:
Ratkovský, Š. 2013. Vyčleňovanie a typizácia geoekologických jednotiek jaskýň s využitím multivariačných štatistických metód. In Geografický časopis, vol. 65, no.2, pp. 171-185. 0016-7193.

APA:
Ratkovský, Š. (2013). Vyčleňovanie a typizácia geoekologických jednotiek jaskýň s využitím multivariačných štatistických metód. Geografický časopis, 65(2), 171-185. 0016-7193.