Analiza godišnjeg hoda temperature tla u Hrvatskoj u 30-godišnjem razdoblju

master's thesis

• Title (english): Analysis of the annual trend of soil temperature in Croatia over a 30-year period
• Author: Andrea Jozinović
• Mentor: Ivana Šestak (mentor)
• Committee member: Ivana Šestak (predsjednik povjerenstva)
• Committee member: Aleksandra Bensa (član povjerenstva)
• Committee member: Darija Bilandžija (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (General Agronomy); Zagreb
• Defense date and country: 2024-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Rad se bavi analizom godišnjeg hoda temperature tla u Hrvatskoj tijekom 30-godišnjeg razdoblja (1991.-2020.) u tri poljoprivredne regije: Panonskoj, Gorskoj i Jadranskoj. Cilj istraživanja je analizirati promjene minimalnih, maksimalnih i prosječnih godišnjih temperatura tla na različitim dubinama (5 cm, 20 cm, 50 cm, 100 cm) te procijeniti njihov utjecaj na poljoprivrednu proizvodnju. Metode uključuju analizu podataka prikupljenih s meteoroloških postaja u Hrvatskoj i izračun statistički značajnih trendova pomoću programa Microsoft Excel i Statistica 12.0. Uočeni su pozitivni trendovi porasta temperature tla, posebno u proljetnim i ljetnim mjesecima, s najvećim porastom u Jadranskoj regiji. Zaključeno je da klimatske promjene značajno utječu na porast temperature tla, što može ubrzati fenološke faze biljaka, povećati rizik od suše i emisije CO2 iz tla, te zahtijevati prilagodbu poljoprivrednih praksi u Hrvatskoj.

Abstract (english)

The paper analyzes the annual temperature trends of soil in Croatia over a 30-year period (1991-2020) across three agricultural regions: Pannonian, Mountainous, and Adriatic. The aim of the research is to examine changes in minimum, maximum, and average annual soil temperatures at various depths (5 cm, 20 cm, 50 cm, 100 cm) and to assess their impact on agricultural production. The methods include the analysis of data collected from meteorological stations in Croatia and the calculation of statistically significant trends using Microsoft Excel and Statistica 12.0. Positive trends in soil temperature increase were observed, particularly during the spring and summer months, with the highest increases in the Adriatic region. It is concluded that climate change significantly affects the rise in soil temperature, which may accelerate the phenological phases of plants, increase the risk of drought and CO2 emissions from the soil, and require adjustments to agricultural practices in Croatia.

• Keywords: temperatura tla; utjecaj na poljoprivredu; trendovi; klimatske promjene; Hrvatska
• Keywords (english): soil temperature; impact on agriculture; trends; climate change; Croatia
• Language: croatian
• URN:NBN: urn:nbn:hr:204:335732
• Study programme: Title: Agroecology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka agroekologije (magistar/ magistra inženjer/inženjerka agroekologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-10-30 12:18:34