Procjena rizika unesenih makrofita i njihov značaj u proizvodnji biogoriva

master's thesis

• Title (english): Risk screening of introduced macrophytes and their importance in the biofuel production
• Author: Klara Krmpotić
• Mentor: Marina Piria (mentor)
• Committee member: Marina Piria (predsjednik povjerenstva)
• Committee member: Ana Gavrilović (član povjerenstva)
• Committee member: Neven Voća (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Department of Fisheries, Beekeeping, Game Management and Special Zoology); Zagreb
• Defense date and country: 2022-09-30, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

U cijelom svijetu, u posljednjih sto godina, broj stranih vrsta je značajno porastao, a očekuje se da će buduće klimatske prilike pospješiti njihovu invazivnost i daljnje širenje. U Hrvatskoj još uvijek nije napravljena procjena rizika unesenih makrofita te nije poznato koja je unesena vrsta invazivna niti koja vrsta čini najveće štete. Temeljem pregleda baze podataka utvrđeno je osam unesenih vrsta makrofita: obični iđirot (Acorus calamus), meksička azola (Azolla cristata), pacifička azola (Azolla filiculoides), kanadska vodena kuga (Elodea canadensis), nuttalliieva vodena kuga (Elodea nuttallii), travolika podvodnica (Najas graminea), prošireni paspalum (Paspalum dilatatum) i dvoredni paspalum (Paspalum paspalodes). Vrste su analizirane putem AS-ISK protokola za procjenu rizika stranih akvatičnih vrsta te je utvrđena njihova potencijalna invazivnost u sadašnjim i budućim klimatskim uvjetima. U radu su putem literature prikupljeni podatci o sastavu navedenih vrsta, opisan je njihov potencijalni značaj u proizvodnji bioplina, biodizela i bioetanola kao i njihova potencijalna iskoristivost u proizvodnji biogoriva.

Abstract (english)

All over the world, in the last hundred years, the number of non-native species has increased considerably and future climate conditions are expected to increase their invasiveness and further spread. In Croatia, the risk assessment of introduced macrophytes has not yet been done, and it is not known which introduced species is invasive or which species represents the greatest threat. Based on the review of the database, eight species of macrophytes were identified: sweet flag (Acorus calamus), crested mosquito fern (Azolla cristata), pacific mosquito fern (Azolla filiculoides), canadian pondweed (Elodea canadensis), Nuttall's waterweed (Elodea nuttallii), grassy naiad (Najas graminea), dallis grass (Paspalum dilatatum) and knotgrass (Paspalum paspalodes). The species were analyzed using the AS-ISK protocol for risk assessment of alien aquatic species and was detrmined their potential invasiveness under current and future climate conditions. In this thesis, data on the composition of the aforementioned species were collected through the literature and their potential importance in the production of biogas, biodiesel and bioethanol was described, and their potential use in the production of biofuels.

• Keywords: vodene biljke; AS-ISK; bioplin; biodizel; bioetanol
• Keywords (english): aquatic plants; AS-ISK; biogas; biodiesel; bioethanol
• Language: croatian
• URN:NBN: urn:nbn:hr:204:506309
• Study programme: Title: Renewable energy sources in agriculture; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra obnovljivih izvora energije u poljoprivredi (magistar/magistra obnovljivih izvora energije u poljoprivredi)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2022-10-17 08:59:22