Invazivna flora značajnih krajobraza Virovitičko-podravske županije

master's thesis

• Title (english): Invasive flora of important landscapes in Virovitica-Podravina County
• Author: Katarina Ban
• Mentor: Sven Jelaska (mentor)
• Committee member: Sven Jelaska (predsjednik povjerenstva)
• Committee member: Ivančica Ternjej (član povjerenstva)
• Committee member: Luka Valožić (član povjerenstva)
• Committee member: Hana Fajković (član povjerenstva)
• Committee member: Neven Bočić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2023-05-31, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Četiri značajna krajobraza Virovitičko-podravske županije višestruko su zaštićena i dio su
ekološke mreže Natura 2000, Regionalnog parka Mura-Drava, Rezervata biosfere Mura-DravaDunav i Europskog zelenog pojasa. Ovim istraživanjem utvrđena je prisutnost 19 invazivnih
stranih biljaka na 1107 lokaliteta unutar cca. 1285 ha. Od toga, 17 vrsta prisutno je u krajobrazu
Jelkuš, 18 vrsta u Križnici, 10 vrsta u Močvarnom staništu Vir i 13 vrsta u Širinskom otoku.
Analizom invazivne flore utvrđeno je kako su terofiti najčešći životni oblik, podjednako
dominiraju konkurentne i konkurentno-ruderalne biljke, a najviše osvajaju staništa poput šuma
i poljoprivrednih površina. Ekološke indikatorske vrijednosti upućuju na vrste koje preferiraju
više svjetlosti i hranjiva u tlu. Najbrojnija vrsta, prisutna u svim značajnim krajobrazima, je
Solidago gigantea.

Abstract (english)

Four important landscapes of the Virovitica-Podravina County are protected in multiple ways
and are part of the Natura 2000 ecological network, the Mura-Drava Regional Park, the MuraDrava-Danube Biosphere Reserve and the European Green Belt. Presence of 19 invasive alien
plants in 1107 localities within approx. 1285 ha were recorded. 17 species are present in the
landscape Jelkuš, 18 species in Križnica, 10 species in Močvarno stanište Vir and 13 species in
Širinski otok. The analysis of invasive flora found that therophytes are the most common life
form, competitive and competitive-ruderal plants are equally dominant, and habitats such as
forests and agricultural areas were the most invaded. Ecological indicator values revealed that
present invasive species prefers more light and nutrients in the soil. The most numerous species,
present in all important landscapes, is Solidago gigantea.

• Keywords: inventarizacija flore; kartiranje; staništa; strane vrste
• Keywords (english): alien species; flora inventory; habitats; mapping
• Language: croatian
• URN:NBN: urn:nbn:hr:217:311608
• 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: Open access
• Created on: 2023-06-07 09:45:49