diplomsko delo - visokošolski strokovni študij
Maja Bjelić (Avtor), Maja Jurc (Mentor)

Povzetek

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.

Ključne besede

osmerozobi smrekovi lubadarji;šesterozobi smrekovi lubadarji;feromonske vabe;revir Vodice;

Podatki

Jezik: Slovenski jezik
Leto izida:
Tipologija: 2.11 - Diplomsko delo
Organizacija: UL BF - Biotehniška fakulteta
Založnik: [M. Bjelić]
UDK: 630*151:630*145.7(497.4Vodice)(043.2)=163.6
COBISS: 3882406 Povezava se bo odprla v novem oknu
Št. ogledov: 520
Št. prenosov: 112
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Spruce bark beetles (Col.: Curculionidae: Scolytinae) in Ljubljana forest management unit (Vodice district) in 2008
Sekundarni povzetek: 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).
Vrsta dela (COBISS): Diplomsko delo/naloga
Komentar na gradivo: Univ. v Ljubljani, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire
Strani: XI, 72 str., [3] f. pril.
ID: 11476532