Raznolikost šuma hrasta lužnjaka u Posavini

undergraduate thesis

• Title (english): Diversity of Pedunculate Oak Forests in Posavina
• Author: David Dianežević
• Mentor: Antun Alegro (mentor)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2022-09-15, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Hrast lužnjak (Quercus robur L.) najrasprostranjenije je stablo nizinskog pojasa kontinentalne
Hrvatske. Kao takvo gradi dvije šumske zajednice, a u još nekoliko njih zastupljen je u flornom
sastavu. Najveće šumske komplekse tvori u Posavini. Ovaj rad daje kratak pregled šumskih
zajednica u porječju rijeke Save u kojima je hrast lužnjak edifikator. Ključan čimbenik koji
uvjetuje rast i razvoj lužnjakovih šuma je voda, koja se u nizinskom ekosistemu može pojaviti
kao poplavna, podzemna i oborinska. U ovisnosti o spomenutoj vodi, ali i mikroreljefu,
razvijaju se dvije tipične asocijacije, a to su šuma hrasta lužnjaka s velikom žutilovkom
(Genisto elatae-Quercetum roboris), koja se razvija na nižim i vlažnijim staništima, i šuma
hrasta lužnjaka i običnog graba (Carpino betuli-Quercetum roboris), koja se razvija na
uzvisinama van dohvata redovitih poplavnih voda.

Abstract (english)

Pedunculate oak (Quercus robur L.) is most widely distributed three in lowland belt of
continental Croatia. It forms two forest communities and in several more it is represented in the
flora composition. It forms the largest forest complexes in Posavina. This paper provides a brief
overview of forest communities in the Sava river basin in which the pedunculate oak is the
edifier. The key factor that conditions the growth and development of pedunculate oak forests
is water. Water appears in the lowland ecosystem as flood water, underground water and
precipitation water. Depending on the water, but also on the microrelief, there are two
associations of pedunculated oak forests. The first one, which develops in micro-hollows is the
forest of pedunculate oak with great greenweed (Genisto elatae-Quercetum roboris). The
second one, which develops at microelevations is the forest of pedunculate oak and common
hornbeam (Carpino betuli-Quercetum roboris).

• Keywords: hrast lužnjak; fitocenoze; nizinski pojas; Hrvatska
• Keywords (english): pedunculate oak; phytocoenoses; lowland belt; Croatia
• Language: croatian
• URN:NBN: urn:nbn:hr:217:730559
• Study programme: Title: Ecology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) biologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) biologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-10-10 11:36:21