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master's thesis
Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik
Zagreb: University of Zagreb, Faculty of Forestry, 2016. urn:nbn:hr:108:253914
Čupić, Stipan
University of Zagreb
Faculty of Forestry and Wood Technology
Institute of Forest Inventory and Management

Institutional repository: University of Zagreb Faculty of Forestry and Wood Technology

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Čupić, S. (2016). Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik (Master's thesis). Zagreb: University of Zagreb, Faculty of Forestry and Wood Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:108:253914

Čupić, Stipan. "Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik." Master's thesis, University of Zagreb, Faculty of Forestry and Wood Technology, 2016. https://urn.nsk.hr/urn:nbn:hr:108:253914

Čupić, Stipan. "Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik." Master's thesis, University of Zagreb, Faculty of Forestry and Wood Technology, 2016. https://urn.nsk.hr/urn:nbn:hr:108:253914

Čupić, S. (2016). 'Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik', Master's thesis, University of Zagreb, Faculty of Forestry and Wood Technology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:108:253914

Čupić S. Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik [Master's thesis]. Zagreb: University of Zagreb, Faculty of Forestry and Wood Technology; 2016 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:108:253914

S. Čupić, "Dendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik", Master's thesis, University of Zagreb, Faculty of Forestry and Wood Technology, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:108:253914

Metadata
TitleDendrokronološka i dendroklimatološka analiza stabala hrasta lužnjaka ( Quercus robur L. ) na području prašume Prašnik
Title (english)Dendrochronological and dendroclimatological tree analyis of pedunculate oak ( Quercus robur L.) in virgin forest of Prašnik
AuthorStipan Čupić
MentorMario Božić (mentor)
Committee memberMario Božić (predsjednik povjerenstva)
Committee memberErnest Goršić (član povjerenstva)
Committee memberStjepan Mikac (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Forestry and Wood Technology
(Institute of Forest Inventory and Management)
Zagreb
Defense date and country2016-09-09, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Forestry
Forest Management
Abstract
Kao dio međunarodnog projekta pod nazivom „Mixed severity disturbances as drivers of structural variability and carbon dynamics at the stand and landscape levels”, ovaj rad opisuje problematiku rasta i razvoja stabala hrasta lužnjaka (Quercus robur L.) na području prašume Prašnik. Nastoji se objasniti povezanost različitih stanišnih čimbenika promatrajući promjene u priraštanju godova. U radu se koriste i opisuju koncept i metodologija dendroklimatološkog istraživanja uz kratak pregled razvoja dendrokronologije kroz povijest te utjecaj klimatskih čimbenika na varijabilnost strukturnih i anatomskih elemenata, i to ponajprije utjecaj temperature i oborina na debljinski prirast stabala hrasta lužnjaka. Korištenjem dendroklimatološke metodologije i tehnike unakrsnog datiranja (cross-datinga), razvijena je osnovna referentna kronologija u duljini od 270 godina od 42 uzorka hrasta lužnjaka, sakupljenih u prašumi Prašnik 2015. godine. Sekundarnom analizom unakrsnog datiranja u COFECHA-i potvrdila se kvaliteta izmjere i svakom se godu pridružila stvarna godina njegovog nastanka. U ARSTAN programu izrađene su referentne kronologije (osnovna i rezidualna) i dobivena je statistička potvrda jačine populacijskog signala iz EPS i r-bar statističkih pokazatelja. S obzirom na razdoblje za koje su dostupni klimatski podaci (Cru TS 3.23) rezidualna kronologija izrađena u ARSTAN programu uspoređivana je s klimatskim podacima (temperaturom i oborinama) u razdoblju 1900.-2014. godine.
Abstract (english)
As part of an international project Mixed severity disturbances as drivers of structural variability and carbon dynamics at the stand and landscape levels, this thesis describes the problematics of growth and development of pedunculate oak (Quercus robur L. in virgin forest (old-growth forest, rainforest) of Prašnik. The thesis tries to describe the connection of tree-ring growth with habitat factors (temperature, precipitation). The concept and history of dendrochronology is described as well. Using the methodology of dendroclimatology, tree-rings are compared to climate data to investigate their variability and mutual connection. Tree-rings are cross-dated to confirm the dating of each tree-ring and reference chronologies of pedunculate oak are developeded using PAST programing tool. Secondary statistical check of cross-dating and measurements is done in COFECHA program. Concerning the time period of available climate data (CRU TS – 1901.-2014.) and the replication issues (EPS and r-bar), mean residual reference chronology developed in ARSTAN program is compared to climate data (temperature and precipitation) in a time period of the last 114 years. Response function analysis shows negative correlation of temperature respone of tree-rings in April and July for pedunculate oak, while showing positive correlation with precipitation in period from Januar until April, meaning the high temperatures of April and July are decreasing diametar growth, while high levels of precipitation in first four months of the year are increasing it.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:108:253914
Study programmeTitle: Forestry; department; Silviculture and Forest Management with Wildlife Management; specializations in: Silviculture and Management Planning with Wildlife Management
Course: Silviculture and Management Planning with Wildlife Management
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka šumarstva (magistar/magistra inženjer/inženjerka šumarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2016-11-24 13:06:08