Primjena ICK aerosnimaka za praćenje i predviđanje oštećenosti šuma na istraživanom području

master's thesis

• Title (english): Application of CIR aerial photographs for monitoring and predicting of forest damage in the researched area
• Author: Krešimir Divić
• Mentor: Renata Pernar (mentor)
• Committee member: Renata Pernar
• Committee member: Ante Seletković
• Committee member: Mario Ančić
• Granter: University of Zagreb; Faculty of Forestry and Wood Technology; (Institute of Forest Inventory and Management); Zagreb
• Defense date and country: 2015-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Forestry; Forest Management

Abstract

Sve veća pojava sušenja hrasta lužnjaka dovodi do potrebe za povećanjem kontrole i praćenja zdravstvenog stanja i oštećenosti hrastovih šuma. Procjena oštećenosti provodi se terestrički, te primjenom ICK aerosnimaka. U radu će se za područje istraživanja fotointerpretacijom infracrvenih kolornih aerosnimaka (ICK) ustanoviti i analizirati oštećenost šuma u gospodarskoj jedinici ''Kragujna'', te dobiti podaci o površinskoj rasprostranjenosti oštećenosti. Kako je utvrđivanje prostornog rasporeda oštećenih stabala i sušaca, te njihovo praćenje jedan od prioriteta potrajnog gospodarenja, a sve veće učešće sanitarnih sječa u godišnjima etatima nalaže da posebnu pažnju treba posvetiti zdravstvenom stanju šuma i količini slučajnog prihoda, provesti će se i analiza izdvajanja odjela/odsjeka u kojima je fotointerpretacijom ICK aerosnimaka utvrđeno više od 50% značajno oštećenih (IO) stabala prema količini sječe sanitara. Analize će se provesti unutar uspostavljenog GIS – modela, a kao rezultat biti će izrađene tematske karte uz koje će se vezati baza podataka. Dobivenim rezultatima je ukazano na značaj primjene fotointerpretacije ICK aerosnimaka i GIS-a ne samo za praćenje stanja na istraživanom području nego i za predviđanje mogućih većih sušenja u budućnosti.

Abstract (english)

The increasing occurrence of drying common oak leads to the need for increased control and monitoring of health status and damage to oak forests. The assessment of damage carried out terrestrially and by using CIR aerial photographs. The work will be in the field of research interpretation of infrared color aerial photographs (CIR) to identify and analyze the damage to forests in the management unit '' Kragujna '' and get data on the distribution of surface damage. In order to determine the spatial distribution of damaged trees and dryers, as well as their follow-up one of the priorities of sustainable development, and the increasing participation of sanitary felling in annual allowable cut requires that special attention should be paid to the state of health of forests and the amount of random income, will be carried out and the analysis of the allocation of compartment/subcompartment in which the photo interpretation of CIR aerial photographs showed more than 50% of severely damaged (IO) by the amount of felling dead trees. The analysis will be carried out within the established GIS - model, and as a result will be made thematic maps with which to bind database. The results indicated the importance of the application of photo-interpretation of CIR aerial photographs and GIS not only to monitor the situation in the study area, but also to predict the possible drying larger in the future

• Keywords: ICK aerosnimke; GIS; procjena oštećenosti; sanitarne sječe
• Keywords (english): CIR aerial photographs; GIS; damage assessment; sanitary felling
• Language: croatian
• URN:NBN: urn:nbn:hr:108:226128
• Study programme: Title: Forestry; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka šumarstva (magistar/magistra inženjer/inženjerka šumarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2015-10-22 07:04:54