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Fitocenološka združba kot kazalnik občutljivosti gozdnih tal za vožnjo gozdarske mehanizacije
Ogrin, Gašper (Author), Spinelli, Raffaele (Author), Magagnotti, Natascia (Author), Halilović, Velid (Author), Mihelič, Matevž (Author)

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Abstract
Z namenom ugotavljanja vpliva fitocenološke združbe na občutljivost gozdnih tal za vožnjo gozdarske mehanizacije smo v gozdovih GE Zaplana opravili 90 meritev profilov sekundarnih gozdnih prometnic. Vzorčenje je potekalo vzdolž linije, dolge 13,9 km. Povprečna globina kolesnic na profilih je znašala 5,7 cm. Najgloblje kolesnice smo zasledili v združbi Blechno-Fagetum (6,9 cm), plitvejše v združbi Galio rotundifolii-Abietetum (6,4 cm) in v združbi Hacquetio-Fagetum (5,6 cm) ter najplitvejše v združbi Omphalodo-Fagetum (5,3 cm). Na globino kolesnic značilno vpliva kategorija prometnice, in sicer najgloblje kolesnice nastajajo na glavnih vlakah (7,0 cm), sledijo stranske gozdne vlake (5,8 cm) ter sečne poti in pobegi (1,9 cm). Rezultati kažejo, da med sestoji različnih fitocenoloških združb in občutljivosti gozdnih tal ni statistično značilnih razlik, a menimo, da je smiselno s podobnimi raziskavami nadaljevati, saj bi v preteklosti izdelane podobne fitocenološke karte lahko bile osnova za pripravo in izvedbo okolju prijazne gozdne proizvodnje.

Language:Slovenian
Keywords:gozdarstvo, zbijanje tal, gozdna tla, fitocenoza, globina kolesnic
Work type:Article (dk_c)
Tipology:1.01 - Original Scientific Article
Organization:BF - Biotechnical Faculty
Year:2020
Number of pages:str. 31-41
Numbering:Vol. 123
UDC:630*31:630*46+630*18:630*114(045)=163.6
ISSN on article:2335-3112
DOI:10.20315/ASetL.123.3 Link is opened in a new window
COBISS.SI-ID:39500035 Link is opened in a new window
License:CC BY-SA 4.0
This work is available under this license: Creative Commons Attribution Share Alike 4.0 International
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Record is a part of a journal

Title:Acta Silvae et Ligni
Publisher:Gozdarski inštitut Slovenije, založba Silvae Slovenica, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
ISSN:2335-3112
COBISS.SI-ID:266761216 This link opens in a new window

Secondary language

Language:English
Title:Phytocenoses as indicators of the susceptibility of forest soils to ground-based forest harvesting machinery
Abstract:
In the article we determine the suitability of the phytocenose as a basic unit for determining soil susceptibility to mechanized logging. A total of 90 measurements of skid trail profiles were taken on a 13.9 km long sample transect. The forest infrastructure studied was categorized into primary and secondary skid trails, trails intended for CTL harvesting and undocumented trails. The following indicators were determined on the profiles: tyre track depth, trail width, trail slope, amount of rock present, presence of roots and road category. The deepest ruts were found in Blechno-Fagetum (6.9 cm), followed by Galio rotundifolii-Abietetum (6.4 cm) and Hacquetio-Fagetum (5.6 cm), while the shallowest ruts were found in Omphalodo-Fagetum (5.3 cm). The deepest ruts were found on primary skid trails (7.0 cm), followed by secondary skid trails (5.8 cm), while the shallowest ruts were found on skid trails used by CTL technology and on undocumented trails (1.9 cm). No significant difference in track depth was found between the four individual phytosociological units, but more extensive research should be conducted in the future.

Keywords:forestry, soil compaction, forest soil, phytocenoses, rut depths

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