Raznolikost flore šume Divljače (istočna Medvednica)

master's thesis

• Title (english): Floristic diversity of the Divljača forest (eastern Medvednica)
• Author: Hana Cepić
• Mentor: Antun Alegro (mentor)
• Committee member: Antun Alegro (predsjednik povjerenstva)
• Committee member: Sara Essert (član povjerenstva)
• Committee member: Dario Hruševar (član povjerenstva)
• Committee member: Željka Vidaković-Cifrek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2023-05-15, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Šuma Divljača nalazi se u Sesvetama, sa zapadne strane naslanja se na zagrebačku četvrt
Dubrava, a sa njene sjeverozapadne strane prostire se Medvednica. U istraživanom području
pojavljuju se različita mikrostaništa: bjelogorica, crnogorica, krčevine, obale potoka i
sastojine malog zimzelena. Vaskularna flora ovog područja istraživana je od veljače do
studenog 2022. godine. Zabilježeno je 114 vrsta raspoređenih u 54 biljne porodice.
Najbrojnije biljne porodice su Rosaceae (10%), Compositae (8%), Ranunculaceae (5%),
Fabaceae (4%), Scrophulariaceae (4%), Apiaceae (3%), Caryophyllaceae (3%), Juncaceae
(3%) i Lamiaceae (3%). Najveći broj vrsta i raznolikost je na krčevinama. Najdominantniji
životni oblici su dugoživući hemikriptofiti (41,23%), geofiti (25,44%) i fanerofiti (19,3%).
Na svim mikrostaništima dominiraju listopadne biljke. Dominantni oblici rasprostranjivanja
su endohorija, disohorija i mirmekohorija. Fitogeografska analiza pokazuje da u istraživanom
području dominiraju biljke euroazijskog flornog elementa (40,9%). Na svim mikrostaništima
prevladavaju biljke kojima odgovaraju temperature brežuljkastog pojasa te biljke
suboceanske do subkontinentalne rasprostranjenosti. Zabilježeno je osam alohtonih i četiri
invazivne vrste. Prema Crvenoj knjizi vaskularne flore Hrvatske 6 svojti svrstano je u neko
od kategorija ugroženosti.

Abstract (english)

The Divljača Forest is located in Sesvete, on the west side it abuts the Zagreb district of
Dubrava, and on its northwest side lies Medvednica. Different microhabitats appear in the
researched area: spruce, coniferous, scrub, stream banks and stands of Vinca minor. The
vascular flora of this area was investigated from February to November 2022. 114 taxa
distributed in 54 plant families were recorded. The most represented plant families are
Rosaceae (10%), Compositae (8%), Ranunculaceae (5%), Fabaceae (4%), Scrophulariaceae
(4%), Apiaceae (3%), Caryophyllaceae (3%), Juncaceae (3%) and Lamiaceae (3%). The
greatest number of species and diversity is in scrubland. The most dominant life forms are
long-lived hemicryptophytes (41.23%), geophytes (25.44%) and phanerophytes (19.3%). All
microhabitats are dominated by deciduous plants. The dominant forms of propagation are
endochory, disochory and myrmecochory. Phytogeographical analysis shows that plants of
the Eurasian floral element dominate in the researched area (40.9%). All microhabitats are
dominated by plants that correspond to the temperatures of the hilly belt and plants of
suboceanic to subcontinental distribution. Eight allochthonous and four invasive species were
recorded. According to the Red Book of the Vascular Flora of Croatia, 6 taxa are classified in
one of the endangered categories.

• Keywords: biljna raznolikost; ekološki indeksi; fitogeografija; flora; mikrostaništa; peripanonski prostor
• Keywords (english): plant diversity; ecological indices; phytogeography; flora; microhabitats; peripannon area
• Language: croatian
• URN:NBN: urn:nbn:hr:217:721970
• Study programme: Title: Molecular Biology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra molekularne biologije (magistar/magistra molekularne biologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access; Embargo expiration date: 2024-05-15
• Created on: 2023-05-24 10:00:26