Monitoring NATURA 2000 saproksilnih kornjaša na području Parka prirode "Medvednica" u 2021. godini

master's thesis

• Title (english): NATURA 2000 saproxylic beetle monitoring in the area of Nature park "Medvednica" in 2021
• Author: Josipa Krvarić
• Mentor: Boris Hrašovec (mentor)
• Mentor: Milivoj Franjević (komentor)
• Committee member: Boris Hrašovec (predsjednik povjerenstva)
• Committee member: Milivoj Franjević (član povjerenstva)
• Committee member: Marko Vucelja (član povjerenstva)
• Granter: University of Zagreb; Faculty of Forestry and Wood Technology; (Institute of Forest Protection and Wildlife Management); Zagreb
• Defense date and country: 2021-09-24, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Forestry

Abstract

Park prirode „Medvednica“ obuhvaća Natura 2000 staništa i vrste, među kojima je i skupina saproksilnih kornjaša: jelenak (Lucanus cervus), alpinska strizibuba (Rosalia alpina), velika četveropjegava strizibuba (Morimus funereus), velika hrastova strizibuba (Cerambyx cerdo) i mirišljavi samotar (Osmoderma eremita). Oni su vezani uz mrtva i odumiruća stabla, ali i ona živa koja stare i prirodno propadaju, stoga je njihova prisutnost pokazatelj očuvanosti šumskih staništa. Monitoring Natura 2000 saproksilnih kornjaša proveden je na području Parka prirode „Medvednica“ u svrhu dobivanja podataka o njihovoj brojnosti, rasprostranjenosti i stanju populacije. Prilikom monitoringa su korištene tri metode: suhe naletno barijerne feromonske zamke WitaPrall©, lovne zamke i pregled stovarišta svježih trupaca. Zabilježena je 101 jedinka vrste R. alpina, četiri M. funereus i četiri C. cerdo. Primjenom metode ponovnog ulova, dobili smo podatak da je od ukupno 47 jedinki vrste L. cervus, 9 ponovno ulovljeno, a jedna jedinka je imala trostruki ulov. Vrsta O. eremita nije zabilježena tijekom ovog monitoringa.

Abstract (english)

Nature Park „Medvednica“ encompass Natura 2000 habitats and species, including a group of saproxylic beetles: stag beetle (Lucanus cervus), Rosalia longicorn (Rosalia alpina), hermit beetle (Osmoderma eremita), long-horned beetle (Morimus funereus), and great capricorn beetle (Cerambyx cerdo). They are associated with dead and dying trees, but also living ones that age and decay naturally, so their presence is an indicator of the preservation of forest habitats. Monitoring of Natura 2000 saproxylic beetles was carried out in the Nature Park „Medvednica“ to obtain data on their number, distribution, and population status. Three methods were used in the monitoring: dry flight barrier WitaPrall© traps, pitfall traps, and inspection of a fresh lumberyard. 101 individuals of R. alpina, four of M. funereus, and four of C. cerdo were recorded. Using the mark and recapture method, data showed that out of a total of 47 individuals of the species L. cervus, 9 were recaptured, and one individual had triple catches. O. eremita species was not recorded during this monitoring.

• Keywords: monitoring; Park prirode „Medvednica“; Natura 2000; Lucanus cervus; Rosalia alpina; Morimus funereus; Cerambyx cerdo; Osmoderma eremita
• Keywords (english): monitoring; Nature park „Medvednica“; Natura 2000; Lucanus cervus; Rosalia alpina; Morimus funereus; Cerambyx cerdo; Osmoderma eremita
• Language: croatian
• URN:NBN: urn:nbn:hr:108:667721
• Study programme: Title: Urban Forestry, Nature Conservation and Environment Protection; Study programme type: university; Study level: graduate; Academic / professional title: sveučilišni/a magistar/magistra inženjer/inženjerka urbanog šumarstva zaštita prirode i okolišaa (sveučilišni/a magistar/magistra inženjer/inženjerka urbanog šumarstva zaštita prirode i okolišaa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2021-10-12 13:07:33