Analiza ugljičnog otiska plivaričara

undergraduate thesis

• Title (english): Carbon footprint assessment of a purse seiner
• Author: Mateo Jelić
• Mentor: Nikola Vladimir (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2020-02-27, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering; Marine Mechanical Engineering

Abstract

U ovom radu obrađeni su vrlo aktualni problemi utjecaja broda na okoliš, s ilustrativnim primjerom koji je vezan za ribarski brod iz hrvatske ribarske flote. Analizirane su tehnike ribolova na Jadranskom moru, pri čemu je utvrđeno da se oko 94% ukupnog ulova na hrvatskom dijelu Jadranskog mora ulovi plivaričarima. Nadalje, općenito je obrađena hrvatska ribarska flota, iz koje je kao reprezentativan izabran jedan plivaričar. Za navedeni brod, imajući u vidu njegove značajke, energetske potrebe, te operativni profil, provedena je analiza ugljičnog otiska, koristeći programski paket GREET 2019. Ulazni parametri za navedeni program su prilagođeni energetskoj strukturi Republike Hrvatske. Naposljetku, obrađene su različite mjere kojima je spomenuti ugljični otisak moguće smanjiti.

Abstract (english)

This thesis is related to very actual research problem of ship effect on the environment, where a vessel from Croatian fishing fleet is taken as a test case. Fishing techniques in the Adriatic Sea are analysed, and it is found that about 94 % of fish is caught by purse seiners. Furthermore, analysis of Croatian fishing fleet was performed and one of purse seiner was selected for more detailed analysis. Bearing in mind technical characteristics of the vessel, its power needs and operative profile, its carbon footprint was assessed by means of GREET 2019 software. Input data for the GREET 2019 software are adapted for case study of Croatia. Finally, some measures for carbon footprint reduction applicable for fishing vessels.

• Keywords: ugljični otisak; globalno zatopljenje; analiza životnog ciklusa; hrvatska ribarska flota; plivaričar; brodski energetski sustav
• Keywords (english): carbon footprint; global warming; life cycle assessment; Croatian fishing fleet; purse seiner; ship power system
• Language: croatian
• URN:NBN: urn:nbn:hr:235:950839
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-02-27 10:37:10