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undergraduate thesis
Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa
Zagreb: University of Zagreb, Faculty of Science, 2022. urn:nbn:hr:217:304329
Brkljača, Antonela
University of Zagreb
Faculty of Science
Department of Geography

Institutional repository: Repository of the Faculty of Science

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Brkljača, A. (2022). Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:304329

Brkljača, Antonela. "Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa." Undergraduate thesis, University of Zagreb, Faculty of Science, 2022. https://urn.nsk.hr/urn:nbn:hr:217:304329

Brkljača, Antonela. "Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa." Undergraduate thesis, University of Zagreb, Faculty of Science, 2022. https://urn.nsk.hr/urn:nbn:hr:217:304329

Brkljača, A. (2022). 'Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa', Undergraduate thesis, University of Zagreb, Faculty of Science, accessed 04 August 2024, https://urn.nsk.hr/urn:nbn:hr:217:304329

Brkljača A. Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Science; 2022 [cited 2024 August 04] Available at: https://urn.nsk.hr/urn:nbn:hr:217:304329

A. Brkljača, "Geomorfološka obilježja ponikava sjevernog dijela otoka Cresa", Undergraduate thesis, University of Zagreb, Faculty of Science, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:217:304329

Metadata
TitleGeomorfološka obilježja ponikava sjevernog dijela otoka Cresa
Title (english)Geomorphological properties of dolines in the northern part of Cres island
AuthorAntonela Brkljača
MentorSanja Faivre (mentor)
GranterUniversity of Zagreb
Faculty of Science
(Department of Geography)
Zagreb
Defense date and country2022-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		INTERDISCIPLINARY AREAS OF KNOWLEDGE
Geography
Abstract
Ponikve su tipičniji krški reljefni oblici i važan su predmet istraživanja među geomorfolozima. Velika gustoća ponikava nalazi se na otoku Cresu, stoga je on izabran za analizu za analizu prostornog rasporeda i gustoće ponikava s obzirom na morfometrijske parametre reljefa i geološku građu. Za istraživanje je izabran sjeverni dio otoka koji je reljefno viši i šumovitiji od južnoga, a obuhvaća površinu od 149,15 km2. U analizi su korištene topografske karte 1:25 000 Vojno-geografskog instituta, Beograd. Digitalizacija i morfometrijske analize izrađene su pomoću ArcGIS 10.3.1 programskog paketa. Istraživanjem je utvrđeno da se najveća gustoća ponikava nalazi na području Tramuntane. Utvrđeno je i da se najveći udio ponikava nalazi na visinama 200 – 300 i 300 – 400 m, na nagibima padina 2 – 5° te u zonama vertikalne raščlanjenosti 30 – 100 i 100 – 300 m/km2, a također je ustanovljeno da se najveći udio ponikava nalazi na područjima izgrađenima od vapnenaca i dolomita (stratigrafska jedinica K1) te da osim litološke građe na prostorni raspored ponikava utječe i tektonika.
Abstract (english)
Dolines are typical karst relief forms and are an important research subject among geomorphologists. The high density of dolines is observed on the island of Cres which has been chosen for the analysis of spatial distribution and density of dolines with respect to morphometric parameters of relief and geological structure. Northern part of the island was selected for research, which is higher and more forested than the southern part. It covers an area of 149,15 km2. Topographic maps 1:25 000 of the Military Geographical Institute, Belgrade, were used in the analysis. All computer digitalization and morphometric analyses were performed using the ArcGIS 10.3.1 software package. The research established that the highest density of dolines is in the area of Tramuntana. It was also determined that most dolines are located at altitudes of 200 - 300 and 300 - 400 m, on the slopes of 2 - 5 ° and in the zones where values of vertical relief dissection are 30 - 100 and 100 - 300 m / km2. It was also established that most dolines are found in areas built of limestone and dolomite (stratigraphic unit K1). In addition to the lithological structure, the spatial distribution of dolines is also influenced by tectonics.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:304329
Study programmeTitle: Geography; specializations in: Undergraduate University Study in Geography
Course: Undergraduate University Study in Geography
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) geografije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) geografije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2022-09-09 12:46:03