Suvremene promjene zemljišnog pokrova u Bjelovarsko-bilogorskoj županiji

master's thesis

• Title (english): Contemporary Land Cover Changes in the Bjelovar-Bilogora County
• Author: Anamarija Mirović
• Mentor: Aleksandar Toskić (mentor)
• Committee member: Aleksandar Toskić (predsjednik povjerenstva)
• Committee member: Dražen Njegač (član povjerenstva)
• Committee member: Luka Valožić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Geography); Zagreb
• Defense date and country: 2020-02-26, Croatia
• Scientific / art field, discipline and subdiscipline: INTERDISCIPLINARY AREAS OF KNOWLEDGE; Geography

Abstract

Predmet istraživanja ovog rada je GIS analiza suvremenih promjena
zemljišnog pokrova u Bjelovarsko-bilogorskoj županiji. Promatrano je vremensko
razdoblje od 1990. godine do 2018. godine, uz referentne godine 1990., 2006. i 2018.
godinu u kojima su utvrđena stanja zemljišnog pokrova. Stanja i promjene ustanovljeni su
uz pomoć baze podataka CORINE Land Cover iz koje su izdvojene klase zemljišnog
pokrova, a reklasifikacijom je stvoren prostorni model za proučavanje dinamike promjena.
CORINE Land Cover (CLC) baza podataka je generalizirana baza podataka u vektorskom
obliku. Zbog jednostavnosti analize u ovom radu, vektorski podaci su pretvoreni u rasterski
tip podataka, no zbog smanjene prostorne razlučivosti, dobiveni rezultati su pokazatelji
generalnog stanja i općih promjena na prostoru Županije. Ustanovljene su klase zemljišnog
pokrova koje su najveće površinom na području Županije, a to su: poljoprivredne i šumske
površine. U istraživanom razdoblju 1990. do 2018. godine, u apsolutnoj promjeni
dominiraju reforestacija i deforestacija, međutim najizraženiji trend promjene u dva
promatrana razdoblja (1990.-2006. i 2006.-2018.) zabilježen je u tipovima urbanizacija i
intenzifikacija. Tipovi i trendovi promjena dovode se u vezu s demografskim procesima
koji su se odvijali na ovom prostoru u tom razdoblju te tako utjecali na pojavnost
određenih tipova promjena. Podaci su analizirani i prikazani uz pomoć GIS alata.

Abstract (english)

Research object of this thesis is GIS analysis of contemporary land
cover changes in the Bjelovar-Bilogora County. The time period from 1990 to 2018 was
observed, with reference years 1990, 2006 and 2018 in which land cover conditions were
determined. The conditions and changes were established according to CORINE Land
Cover database, from which land cover classes were extracted. The reclassification was
carried out to establish spatial model of the land cover change dynamics. The CORINE
Land Cover (CLC) database is a generalized vector database. Because of the simplicity of
the analysis in this paper, the vector data have been transformed into raster, but due to the
reduced spatial resolution, the obtained results are indicators of the general conditions and
general changes in the County. Land cover classes which are the largest in the county are:
agricultural and forest areas. In the observed period 1990-2018, absolute change was
dominated by reforestation and deforestation, however, the most pronounced trend of
change in the two observed periods (1990-2006 and 2006-2018) was recorded in types of
urbanization and intensification. The types and trends of changes are related to the
demographic processes that took place in this region during this period, and thus
influenced the occurrences of certain types of changes. Analyzed data were displayed
using GIS tools.

• Keywords: zemljišni pokrov; GIS; Bjelovarsko-bilogorska županija; CORINE; trendovi promjena zemljišnog pokrova; urbanizacija
• Keywords (english): Land cover; GIS; Bjelovar-Bilogora County; CORINE; trends of land cover change; urbanization
• Language: croatian
• URN:NBN: urn:nbn:hr:217:928532
• Study programme: Title: Geography; specializations in: Physical Geography with Geoecology, Spatial Planning and Regional Development, Heritage and Tourism, Geographic Information Systems; Course: Geographic Information Systems; 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: 2020-03-18 13:21:41