Geomorfologija krša područja Dunjaka između Slunja i Vojnića

master's thesis

• Title (english): Krast Geomorphology of Dunjak Area between Slunja and Vojnić
• Author: Maša Paić
• Mentor: Neven Bočić (mentor)
• Committee member: Neven Bočić (predsjednik povjerenstva)
• Committee member: Nenad Buzjak (član povjerenstva)
• Committee member: Ivan Čanjevac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Geography); Zagreb
• Defense date and country: 2014-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: INTERDISCIPLINARY AREAS OF KNOWLEDGE; Geography

Abstract

Područje Dunjaka dio je Korduna smješten između Slunja i Vojnića. To je područje u graničnom prostoru između Dinarskog gorskog sustava i Panonskog bazena. Istraživano područje prostire se na površini od 2,2 km². Glavni tok i erozijsku bazu najvećeg dijela prostora predstavlja rijeka Glina koja protječe južnim dijelom šireg istraživanog područja. Prostor Dunjaka nalazi se u obodnim dijelovima Petrove gore (mlađi paleozoik) u neposrednoj blizini rasjeda koji je granica između Dinarika i Supradinarika. Istraživano područje uglavnom je građeno od sedimentnih stijena donjeg trijasa u kojem dominiraju tinjčasti pješčenjaci i karbonati (vapnenci i dolomiti). Specifičnost istraživanog područja je što se na njemu izmjenjuju krški, fluviokrški i fluviodenudacijski genetski tipovi reljefa što je rezultat njegovog prijelaznog/graničnog geološkog i geomorfološkog položaja. Dunjak obilježava postojanje površinske hidrografske mreže i u kojoj su razvijeni krški oblici, među kojima se brojnošću ističu ponikve. U centralnom okršenom području Dunjaka vidljivi su ostatci paleohidrografske mreže (suhe i slijepe doline). Također u centralnom okršenom dijelu smješten je i speleološki objekt Pećina kod Dunjaka koji je pretpostavljeni dio paleohidrografske mreže prostora.

Abstract (english)

Dunjak area is part of Kordun, located between Slunj and Vojnić. This area is located between Dinaric Mountains System and the Pannonian Basin. The researched area covers an area of 20.8 square kilometers. Main flow and erosion basis of largest part of researched area is river Glina that flows through southern part of researched area. Dunjak area is located in the peripheral parts of the Petrova Gora in the immediate vicinity of the fault, which is border between Dinaric and Supradinaric. The researched area is mainly composed of sedimentary rocks of the lower Triassic in which are dominated mica sandstones and carbonates (limestone and dolomite). The specificity of researched area is that it has karst, fluviokarst and fluviodenudational genetic types of relief as a result of its transitional and boundary geological and geomorphological position. Dunjak area marks the existence of surface hydrographic network in which karst features are developed, especially sinkholes. In the central karstifed part of Dunjak remnants of the surface paleohydrographic network (dry and blind valleys) are visible. Also, in the central karstifed part of Dunjak a cave „Pećina kod Dunjaka“ is located which is also assumed to be a part of paleohydrographic network

• Keywords: Dunjak; geomorfologija; krš; speleogenza; speleološki objekt
• Keywords (english): Dunjak; cave; geomorphology; karst; speleogenesis
• Language: croatian
• URN:NBN: urn:nbn:hr:217:317650
• Study programme: Title: Geography; specializations in: Physical Geography with Geoecology, Spatial Planning and Regional Development, Heritage and Tourism, Geographic Information Systems; Course: Physical Geography with Geoecology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra geografije (magistar/magistra geografije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-01-25 14:17:55