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Saproksili v češeniških in prevojskih gmajnah pri Domžalah : diplomsko delo - visokošolski strokovni študij - 1. stopnja
ID Križnar, Blaž (Author), ID Jurc, Maja (Mentor) More about this mentor... This link opens in a new window

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PID: 20.500.12556/rul/10bfead2-d021-470e-8f0c-d6198b956861

Abstract
V letu 2011 je bila v predalpski ekološki regiji ocenjevana prisotnost saproksilne entomofavne in saproksilnih ptic v sestojih rdečega bora (Pinus sylvestris L.). Nabiranje entomofavne je potekalo v 14-dnevnih intervalih, in sicer od maja do novembra. Za lovljenje ţuţelk so bile uporabljene tri kriţne pasti z mokrim ulovom in atraktanti (?-pinen + etanol, GALLOPROTECT 2D in kontrola), pasti so bile postavljene v spodnje dele krošenj. Ugotovljeni sta bili samo dve druţini saproksilnih žuželk iz reda Coleoptera: Cerambycidae in Curculionidae (subfam. Scolytinae). Večina vrst je bilo iz družine Cerambycidae. Identificiranih je bilo sedem različnih taksonov. Najbolj pogoste so bile vrste Monochamus galloprovincialis (65 %), sledila jim je vrsta Spondylis buprestoides (23 %). Druge vrste so bile še: M. sutor, Rhagiuminquisitor, Arhopalus rusticus in Leiopus nebulosus. Z uporabo play back metode so bile določene vrste iz družine žoln Picidae (Picus viridis, Dryocopus martius in Dendrocopos major), katerim prehranska osnova so saproksilne žuželke. Določanje vrst ptic je potekalo v štirih ponovitvah na desetih popisnih točkah.

Language:Slovenian
Keywords:Cerambycidae, Curculionidae, saproksilni hrošči, žolne, Picus viridis, Dryocopus martius, Dendrocopos mayor
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:BF - Biotechnical Faculty
Place of publishing:Ljubljana
Publisher:[B. Križnar]
Year:2012
Number of pages:VII, 30 str.
PID:20.500.12556/RUL-16097 This link opens in a new window
UDC:630*14(497.4)(043.2)=163.6
COBISS.SI-ID:3463846 This link opens in a new window
Publication date in RUL:11.07.2014
Views:1870
Downloads:353
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Secondary language

Language:Unknown
Abstract:
In the year 2011, the presence of saproxylic entomofauna and saproxylic birds in stand of Pinus sylvestris L. in Prealpine ecological region in Slovenia was assessed. The insects were collected in 14-days intervals, from May to November. Three cross vane funnel traps with wet collecting cups and attractants (?-pinen + ethanol, GALLOPROTECT 2D, control) were used. The trapswere set in the lower canopy. Two wood-boring insect families from the order Coleoptera were diagnosed: Cerambycidae and Curculionidae (subfam. Scolytinae). The most numerous species were from the family Cerambycidae. Seven different taxa were identified, the dominant species was Monochamus galloprovincialis (65 %), followed by Spondylis buprestoides (23 %). Other species were: M. sutor, Rhagium inquisitor, Arhopalus rusticus and Leiopus nebulosus. Using the so-called Žplay backŽ method, species from family Picidaewere identified, whose dietary base are saproxylic insects. Determination of species of birds was conducted in four replicates at ten census points. The following species from family woodpeckes Picidae were identified: Picus viridis, Dryocopus martius and Dendrocopos major. Dietary habits of these birds were associated with typical injuries in decaying wood, and it was concluded that they are fed with these saproxylic beetles.


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