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Razvoj gozdnih sestojev na raziskovalnih ploskvah v alpskem gozdu smreke na Pokljuki : diplomsko delo - visokošolski strokovni študij = Forest stand development on research plots in alpine spruce forest on Pokljuka : graduation thesis - higher professional studiesPorenta, GašperV mesecu juniju leta 2008 smo na dveh raziskovalnih ploskvah na Pokljuki izvedli izmero dreves, da bi dopolnili analizo razvoja sestojev na ploskvah. Vsem drevesom na dveh raziskovalnih ploskvah smo ... izmerili premer, kakovostne znake, naključno izbranim pa tudi višino. Prva merjenja na dveh ploskvah so bila izvedena v letih 1949 in 1963. Raziskovalni ploskvi sta bili veliki 1 ha in 0,8 ha in pripadata razvojni fazi starejšega in mlajšega smrekovega debeljaka. Lesna zaloga je visoka, na prvi raziskovalni ploskvi znaša 737,8 m3/ha, na drugi pa 1028,6 m3/ha. Zgradba sestojev se v zadnjih desetletjih ni spremenila in ostaja enomerna. Osutost iglic in dolžina krošnje dreves vplivata na debelinski prirastek. Glavni nosilec prirastka so najdebelejša drevesa. Glede na sloj, ki ga drevesa zasedajo, se spreminja dolžina krošenj, stopnja osutosti in vitalnost. Na vitalnost dreves pa vplivajo tudi poškodbe debla.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [G. Porenta], 2008Language - slovenianCOBISS.SI-ID - 2296742
Author
Porenta, Gašper
Other authors
Hladnik, David
Topics
gozdni sestoji |
razvoj gozdnih sestojev |
zgradba sestojev |
lesna zaloga |
debelinski prirastek |
osutost krošnje |
smreka |
Picea abies |
vzorčne ploskve |
Pokljuka
Library/institution |
City | Acronym | For loan | Other holdings |
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Slovenian Forestry Institute, Forestry Library, Ljubljana | Ljubljana | GIS |
outside loan 1 cop.
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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DRS, in which the journal is indexed
Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Porenta, Gašper | |
Hladnik, David | 06470 |
Source: Personal bibliographies
and: SICRIS
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