Smrekovi podlubniki (Col.: Curculionidae: Scolytinae) v gozdnogospodarski enoti Ljubljana (revir Vodice) v letu 2008 : diplomsko delo - visokošolski strokovni študij

Bjelić, Maja (avtor), Jurc, Maja (mentor)

Namen naloge je ugotavljanje dinamike populacije osmerozobega smrekovega lubadarja (Ips typographus (L.)) in šesterozobega smrekovega lubadarja (Pityogenes chalcographus (L.)), v revirju Vodice, Gozdnogospodarska enota Ljubljana. Spremljanje ulova je potekalo na devetih lokacijah s tremi kontrolno % lovnimi pastmi tipa Theysohn na vsaki lokaciji, ki so bile opremljene s standardnimi populacijskimi feromoni Pheroprax in Chalcoprax. Namen naloge je tudi ugotavljanje vpliva feromonskih vab na obravnavana lubadarja ter ugotavljanje odvisnosti ulova glede na ekološke dejavnike. Pri analiziranju ulova je bilo ugotovljeno, da število osebkov variira glede na vrsto feromonske vabe, nadmorsko višino, lego, temperaturo zraka, količino padavin in relativno vlago zraka. Vzorčenje je zajemalo obdobje od konca meseca aprila 2008 do sredine meseca oktobra 2008. Sproti se je spremljalo tudi ulov neciljnih vrst členonožcev (Arthropoda), ki se jim je določilo redove, predstavnikom reda hroščev (Coleoptera) iz razreda žuželke (Insecta) pa se je določilo družine.

• Jezik: Slovenski jezik
• Ključne besede: osmerozobi smrekovi lubadarji, šesterozobi smrekovi lubadarji, feromonske vabe, revir Vodice
• Vrsta gradiva: Diplomsko delo/naloga
• Tipologija: 2.11 - Diplomsko delo
• Organizacija: BF - Biotehniška fakulteta
• Kraj izida: Ljubljana
• Založnik: [M. Bjelić]
• Leto izida: 2014
• Št. strani: XI, 72 str., [3] f. pril.
• PID: 20.500.12556/RUL-114937
• UDK: 630*151:630*145.7(497.4Vodice)(043.2)=163.6
• COBISS.SI-ID: 3882406
• Datum objave v RUL: 30.03.2020

Sekundarni jezik

• Jezik: Angleški jezik
• Naslov: Spruce bark beetles (Col.: Curculionidae: Scolytinae) in Ljubljana forest management unit (Vodice district) in 2008

Izvleček

The purpose of this exercise is to determine the population dynamics of eight-toothed spruce bark beetle (Ips typographus (L.)) and six-toothed spruce bark beetle (Pityogenes chalcographus (L.)) in the Vodice district, Ljubljana forest management unit. Catches were monitored at nine locations with three control-hunting traps of type Theysohn at each location, which were equipped with standard population pheromone baits Pheroprax and Chalcoprax. The purpose of this exercise is also to determine the impact of pheromone baits on treated spruce bark beetles and to determine the dependence of the catch according to ecological factors. Analysis has shown that the number of individuals varies according to the type of the pheromone bait, altitude, position, air temperature, rainfall, and relative air humidity. Samples have been taken from the end of April 2008 until mid October 2008. Additional catch of non-target species of arthropods (Arthropoda) has also been regularly observed, for which the order has been determined. Additionally the families have been determined for the representatives of the order beetles (Coleoptera), class insects (Insecta).