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undergraduate thesis
Polinacijska biologija odabranih skupina jednosupnica
Zagreb: University of Zagreb, Faculty of Science, 2024. urn:nbn:hr:217:928715
Ljubičić, Lota
University of Zagreb
Faculty of Science
Department of Biology

Institutional repository: Repository of the Faculty of Science

Cite this document

Ljubičić, L. (2024). Polinacijska biologija odabranih skupina jednosupnica (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:928715

Ljubičić, Lota. "Polinacijska biologija odabranih skupina jednosupnica." Undergraduate thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:928715

Ljubičić, Lota. "Polinacijska biologija odabranih skupina jednosupnica." Undergraduate thesis, University of Zagreb, Faculty of Science, 2024. https://urn.nsk.hr/urn:nbn:hr:217:928715

Ljubičić, L. (2024). 'Polinacijska biologija odabranih skupina jednosupnica', Undergraduate thesis, University of Zagreb, Faculty of Science, accessed 09 January 2025, https://urn.nsk.hr/urn:nbn:hr:217:928715

Ljubičić L. Polinacijska biologija odabranih skupina jednosupnica [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Science; 2024 [cited 2025 January 09] Available at: https://urn.nsk.hr/urn:nbn:hr:217:928715

L. Ljubičić, "Polinacijska biologija odabranih skupina jednosupnica", Undergraduate thesis, University of Zagreb, Faculty of Science, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:217:928715

Metadata
TitlePolinacijska biologija odabranih skupina jednosupnica
Title (english)Polination biology of selected monocot groups
AuthorLota Ljubičić
MentorIvan Radosavljević (mentor)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2024-09-18, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Abstract
U ovome radu obradit ću tematiku oprašivanja pojedinih skupina jednosupnica koje su pokazale najveći stupanj prilagodbe na oprašivače i okoliš koji nastanjuju. Jednosupnice, kao manja skupina unutar velike grupe kritosjemenjača, posjeduju iznimno velik broj mehanizama prijenosa polena. Kod porodica jednosupnica koje se po oprašivanju smatraju odvedenijima, došlo je do izmijene morfologije cvijeta kako bi privlačenje i zadržavanje oprašivača bilo uspješnije. Vrste koje su osigurale najveću preciznost u prijenosu polena, često su oprašivane samo jednom vrstom oprašivača, a oblikom i izgledom svoga cvijeta u potpunosti su mu prilagođene. Postupak prenošenja polena, koji se u najvećoj mjeri ostvaruje kukcima, predstavlja simbiozu u kojoj oba organizma imaju koristi. Zbog urbanizacije i industrijalizacije, promijene klime te intenzivnije upotrebe pesticida, velik broj staništa je postao ugrožen i pod direktnim utjecajem čovjeka. Osim zbog ravnoteže ekosustava i bioraznolikosti, velika važnost u razumijevanju i očuvanju biologije oprašivanja jednosupnica vezana je i uz globalnu proizvodnju hrane.
Abstract (english)
In this paper, I will address the topic of pollination in certain groups of monocots that have demonstrated the highest degree of adaptation to their pollinators and the environments they inhabit. Monocots, as a smaller group within the larger clade of angiosperms, exhibit a significantly greater variety of pollen transfer mechanisms. In monocot families that are considered more derived in terms of pollination, floral morphology has evolved to enhance the attraction and retention of pollinators. Species that have achieved the highest precision in pollen transfer are often pollinated by a single pollinator species, and their flower shape and appearance are entirely adapted to it. The process of pollen transfer, which is predominantly mediated by insects, represents a symbiotic relationship from which both organisms benefit. Due to urbanization, industrialization, climate change and the intensified use of pesticides, many habitats have become endangered and are directly impacted by human activity. Other than ecosystem balance and biodiversity, understanding and conserving the biology of monocot pollination is crucial for global food production, as well.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:928715
Study programmeTitle: Environmental Sciences-University undergraduate programme
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) struke znanosti o okolišu (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) struke znanosti o okolišu)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-10-03 09:14:23