20.500.12556/DiRROS-7692 Bryophyte species diversity of forest ecosystems in Slovenia (intensive monitoring programe) Pestrost mahovnih vrst v gozdnih ekosistemih Slovenije (program intenzivnega spremljanje stanja gozdnih ekosistemov) As part of the Intensive Monitoring Programme (IM) of Forest Ecosystems in Slovenia, the bryophyte flora and vegetation have been studied on 11 IM plots and 64 vegetation sub-plots (10*10 m). On the IM plots, high species diversityof bryophytes has been assessed. The total number of bryophytes was 109; among them 82 species belonging to the mosses (Bryophyta) and 27 species to the liverworts (Marchantiophyta). The mean number per plot was 27 species, ranging from 13 species on the Brdo plot to 36 species on the Borovec and Draga plots. The most common moss species are Hypnum cupressiforme, Ctenidium molluscum, Tortella tortuosa, Brachythecium velutinum, Isothecium alopecuroides, Dicranum scoparium, Polytrichum formosum, Fissidens taxifolius,F. dubius (Bryophyta); and liverworts are Radula complanata, Chiloscyphus profundus, Plagiochila porelloides and Metzgeria furcata (Marchantiophyta). Regarding the substrate preference, the opportunistic species that inhabit very different substrates are prevalent; and the second main group are bryophytes inhabiting wood material (epiphyte, epixylic species). Using multivariate techniques (cluster analysis, DCA), the bryophytes have proved to be valuable indicator of site conditions (bedrock, surface rockiness, soil type, micro- and regional climate, vegetation) and forest stand conditions (dominant tree species, dead wood). V okviru Programa za intenzivno spremljanje gozdnih ekosistemov oz. Intenzivnimonitoring (IM) v Sloveniji smo na 11 IM ploskvah in 64 pod-ploskvah(10*10 m) preučevali tudi mahovno floro in vegetacijo. Na IM ploskvah smo ugotovili veliko pestrost mahovnih vrst. Skupaj smo popisali 109 vrst, od katerih je bilo 82 listnatih mahov (Bryophyta) in 27 vrst jetrenjakov(Marchantiophyta). V povprečju smo našli 27 vrst na ploskev, v razponu med 13 vrstami na ploskvi Brdo in 36 vrstami na ploskvah Borovec in Draga. Med najpogosteje popisanimi listnatimi mahovi so Hypnum cupressiforme, Ctenidium molluscum, Tortella tortuosa, Brachythecium velutinum, Isothecium alopecuroides, Dicranum scoparium, Polytrichum formosum, Fissidens taxifolius,F. dubius, med jetrenjaki pa Radula complanata, Chiloscyphus profundus, Plagiochila porelloides in Metzgeria furcata. V pogledu vezanosti na določeno rastno podlago prevladujejo oportunistične vrste, ki rastejo na zelo različnih podlagah. Drugo večjo skupino sestavljajo mahovi, ki naseljujejo lesnate podlage (epifitne in epiksilne vrste). S pomočjo uporabe multivariatnih tehnik (klastrska analiza, DCA) smo dokazali, da so tudi mahovidober indikator rastiščnih razmer (geološka matična podlaga, površinska skalnatost, talni tip, mikro- in regionalna klima, vegetacija) in sestojnih razmer (prevladujoča drevesna vrsta, odmrli les). mahovi Bryophyta Marchantiophyta vrstna pestrost pritalna vegetavija gozdni ekosistemi intenzivni monitoring Forest Focus klastrska analiza Slovenija true false true Angleški jezik Ni določen Znanstveno delo 2017-07-12 09:19:01 2017-07-12 09:19:01 2022-08-12 14:13:15 0000-00-00 00:00:00 2008 0 0 str. [11]-26 Vol. 85 2008 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 630*17+630*18+630*19(045)=111 0351-3114 URN:NBN:SI:doc-KQHN4OU6 2283430 6206978 RAZ_Kutnar_Lado_i2008.pdf RAZ_Kutnar_Lado_i2008.pdf 1 A35A7DD1D7D9D3645C1B2F462BAD81AE b0e3035f3baccc343e01e74888a76431a2a7ff69323e4e016e579994145c2f43 23278773-17b5-11ed-b6b8-001a4af901a5 20.500.12556/dirros/d2e20140-c06b-407d-b274-9da8bca1e286 https://dirros.openscience.si/Dokument.php?lang=slv&id=9557 Gozdarski inštitut Slovenije Acta Silvae et Ligni 0 0 0