Odnos mikroorganizama šumskog tla i mikroklime u bukovo-jelovim šumama

master's thesis

• Title (english): Relationship between forest soil microorganisms and microclimate in beech-fir forests
• Author: Karmen Brkljačić
• Mentor: Damir Ugarković (mentor)
• Committee member: Damir Ugarković (predsjednik povjerenstva)
• Committee member: Ivica Tikvić (član povjerenstva)
• Committee member: Ivan Perković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Forestry and Wood Technology; (Institute of Forest Ecology and Silviculture); Zagreb
• Defense date and country: 2022-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Forestry

Abstract

Mikroorganizmi u tlu su sastavni dio šumskog ekosustava. Šumsko tlo ima određeni sadržaj pojedinih funkcionalnih mikroorganizama koji razgrađuju organske tvari, oslobađaju biogene elemente, te sudjeluju u ostalim procesima kruženja tvari u ekosustavu. Cilj ovog rada bio je prikazati sezonski odnos između zastupljenosti pojedinih skupina mikroorganizama, odnosno celulolitičkih gljiva i celulolitičkih bakterija. Istraživanjem je utvrđeno da su celulolitičke gljive više zastupljene u šumskom tlu u odnosu na celulolitičke bakterije, i to u svim istraživanim mjesecima (travanj, lipanj i kolovoz), te da su celulolitičke bakterije više ovisne o mikroklimatskim uvjetima u šumskom tlu, osobito na početku vegetacijskog razdoblja.

Abstract (english)

Soil microorganisms are an integral part of the forest ecosystem. Forest soil has a certain content of specific functional microorganisms that decompose organic substances, release biogenic elements, and participate in other processes of substance circulation in the ecosystem. The aim of this work was to show the seasonal relationship between the representation of certain groups of microorganisms, i.e. cellulolytic fungi and cellulolytic bacteria. The research determined that cellulolytic fungi are more abundant in the forest soil than cellulolytic bacteria, in the investigated months (April, June and August), and that cellulolytic bacteria are more dependent on the microclimatic conditions in the forest soil, especially at the beginning of the growing season.

• Keywords: mikroorganizmi tla; mikroklima; obična bukva; obična jela
• Keywords (english): soil microbes; microclimate; common beech; silver fir
• Language: croatian
• URN:NBN: urn:nbn:hr:108:400601
• Study programme: Title: Forestry; department; Silviculture and Forest Management with Wildlife Management; specializations in: Silviculture and Management Planning with Wildlife Management; Course: Silviculture and Management Planning with Wildlife Management; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka šumarstva (magistar/magistra inženjer/inženjerka šumarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2022-11-11 13:26:25