Promjene zemljišnog pokrova u Osječko-baranjskoj županiji i Baranjskoj županiji u postsocijalističkom razdoblju

master's thesis

• Title (english): Land cover changes in border regions of Osijek-Baranja County and Baranya County in post-socialist period
• Author: Zoran Živković
• Mentor: Luka Valožić (mentor)
• Committee member: Luka Valožić (predsjednik povjerenstva)
• Committee member: Slaven Gašparović (član povjerenstva)
• Committee member: Ivan Šulc (član povjerenstva)
• Committee member: Dubravka Spevec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Geography); Zagreb
• Defense date and country: 2021-04-23, Croatia
• Scientific / art field, discipline and subdiscipline: INTERDISCIPLINARY AREAS OF KNOWLEDGE; Geography

Abstract

Fokus ovog diplomskog rada su promjene nastale na zemljišnom pokrovu Osječkobaranjske županije i Baranjske županije između 1992. i 2011. Snimke na kojima se temelji analiza preuzete su sa web stranica Earth explorer (USGS) i klasificirane su u ArcGIS 10.3.1 gdje je i provedena procjena točnosti istih pomoću matrice konfuzije i kapa koeficijenta. Nakon provedene klasifikacije i usporedbe snimaka utvrđeni su procesi promjene zemljišnog pokrova. U Osječko-baranjskoj županiji izdvajaju se: ekstenzifikacija, intenzifikacija i degradacija, a u Baranjskoj županiji: intenzifikacija, reforestacija i urbanizacija. Kako bi se objasnili uzročnici promjena zemljišnog pokrova napravljena je regresijska analiza pomoću Spatial Statistics Tools-a na temelju fizičko-geografskih (nagib zemljišta, nadmorska visina), socioekonomskih (udio zaposlenih, udio starijih, udio visokoobrazovanih) i demografskih (indeks starosti, promjene broja stanovnika, gustoća stanovnika) varijabli. Uz OSL i GWR modele pojedinih promjena zemljišnog pokrova napravljen je ukupni (GWR) model promjene koji ukazuje da navedene varijbale najviše objašnjavaju procese nastale na zapadu i sjeverozapadu Osječkobaranjske županije, odnosno istoku Baranjske županije.

Abstract (english)

Focus of this thesis is change in land cover of Osijek-Baranja county and Baranya county between 1992. and 2011. Images on which analysis is based upon were downloaded from the web pages of Earth Explorer, United States Geological Survey and classified in ArcGIS 10. 3. 1. In this software was also made accuracy assessment based on error matrix and kappa coefficient. After classification and comparison of images the land cover changes were confirmed. In Osijek-Baranja county most dominate ones were: extensification, intensification and degradation. As for Baranya county there were intensification, reforestation and urbanisation. To determine what causes these changes the Spatial Statistics Tools were used based on physical-geographic (slope, elevation), socioeconomic (employment ratio, elderly ratio, highly educated ratio) and demographic (age index, population change, population density) variables. After making OSL and GWR models for each land cover change, there was model made for total land cover change based on all of the variables. It showed that the variables
best explained land cover changes in west and north west parts of Osijek-Baranja county and east parts of Baranya county.

• Keywords: zemljišni pokrov; Osječko-baranjska županija; Baranjska županija; nadzirana klasifikacija; regresijska analiza; ArcGIS 10.3.1
• Keywords (english): land cover; Osijek-baranja county; Baranya county; supervised classification; regression analysis; ArcGIS 10.3.1
• Language: croatian
• URN:NBN: urn:nbn:hr:217:897999
• Study programme: Title: Geography; specializations in: Physical Geography with Geoecology, Spatial Planning and Regional Development, Heritage and Tourism, Geographic Information Systems, Course research; 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: Open access
• Created on: 2022-05-05 10:46:06