Ekološko-reljefne značajke vinograda u Hrvatskoj

master's thesis

• Title (english): Ecological and relief characteristics of vineyards in Croatia
• Author: Marija Nezirović
• Mentor: Sven Jelaska (mentor)
• Committee member: Sven Jelaska (predsjednik povjerenstva)
• Committee member: Jasna Lajtner (član povjerenstva)
• Committee member: Nenad Buzjak (član povjerenstva)
• Committee member: Blanka Cvetko Tešović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2012-02-10, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Ovim istraživanjem napravljena je analiza ekoloških i reljefnih značajki vinograda na području RH. Važnost vinove loze u umjerenim krajevima, uz povoljne klimatske uvjete, proizlazi iz njenih bioloških mogućnosti uzgoja na brežuljkastim i oskudnim, kamenitim površinama. Analiza je napravljena u GIS okruženju. Podaci o površinama vinograda preuzeti su iz karte staništa RH (M 1:100000).Iz digitalnog modela terena izračunala sam relevantne reljefne značajke, te odredila reljefne morfološke oblike. Amerine i Winkler (1944) odredili su pet regija pogodnih za uzgoj loze pomoću metode temeljene na ukupnoj toplinskoj energiji kroz godinu, u danima s temperaturom višom od 10°C. Osim srednje temperature, za razvoj vinove loze važnim su se pokazali i nadmorska visina, ukupna količina oborina, minimalna temperatura, ekspozicija te reljefni položaj. Temeljeno na dobivenim rezultatima analize, napravljena je karta povoljnosti područja za uzgoj vinove loze na području Hrvatske.

Abstract (english)

This research has been conducted with the objective of analyzing both ecological and relief characteristics of vineyards in Croatia. The importanceof vinesin temperate regionswith favorable climatic conditions, come from its biological abilityto grow successfully on sloping terrain and nutrient-poor, rocky soils. The analysis was done in GIS environment. By using a digital elevation model, I calculated relevant relief elements and also determined landform categories. With help of a method based on the total thermal energy through the year, Amerine and Winkler(1944) divided five vine-growing regions, using only days with temperatures higher than 10 °C. In addition to high temperature,the development of grapevine depends also on elevation, total amount of precipitation, minimum temperature, exposure and relief position. Based on the analysis results, a predictive map of areas favorable for growing grapevine in Croatia was made.

• Keywords: vinogradi; Vitis vinifera; Winklerova skala; GIS; SAGA
• Keywords (english): vineyards; Vinis vinifera; Winkler scale; GIS; SAGA
• Language: croatian
• URN:NBN: urn:nbn:hr:217:488892
• Study programme: Title: Enviromental Sciences; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra struke znanosti o okolišu (magistar/magistra struke znanosti o okolišu)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2017-05-02 10:02:44