244 KB5736 KB56 KB193820262007Accetto, Marko19 straniletnik:65številka:9str. 422-440ISSN:0017-2723COBISSID:2104230URN:URN:NBN:SI:doc-BJCIUFUAslZveza društev inženirjev in tehnikov gozdarstva in lesarstva SlovenijeGozdarski vestnikbukovi gozdovifitocenologijaKočevskoKolpska dolinaphytosociologyrastlinske združbeSloveniaSlovenijaArunco-Fagetum Ž. Košir 1962 var. geogr. Acer obtusatum var. geogr. nov. v dolini zgornje Kolpe|In his article, the author describes a new geographic variant of the association Arunco-Fagetum var. geogr. Acer obtusatum growing on the steep cold slopes of the mountain and partly high mountain belt of the upper Kolpa River Valley. The differential species of the geographical variant is the species Acer obtusatum and the edaphic differential species are the species Omphalodes verna, Euphorbia carniolica, Pulmonaria stiriaca and Erythronium dens-canis. He divides the geographical variant into three sub-associations: -fraxinetosum excelsioris, - typicum and - homogynetosum sylvestris. The new geographic variant is based on the detailed comparison of the floristic, phytosociological and geo-elemental structure and on the spectrum of biological plant forms similar to the beech forests in the pre-dinaric phytogeographical area of SloveniaV prispevku avtor opisuje novo geografsko varianto asociacije Arunco-Fagetum var. geogr. Acer obtusatum, ki uspeva na strmih hladnih pobočjih v gorskem in deloma zgornjegorskem pasu doline zgornje Kolpe. Razlikovalnica geografske variante je vrsta Acer obtusatum, edafske razlikovalnice pa vrste Omphalodes verna, Euphorbia carniolica, Pulmonaria stiriaca in Erythronium dens-canis. Geografsko varianto členi v tri subasociacije: - fraxinetosum excelsioris, - typicum in - homogynetosum sylvestris. Nova geografska varianta je utemeljenana podrobni primerjavi floristične, fitosociološke in geoelementne sestave ter spektra bioloških oblik rastlin s podobnimi bukovji v preddinarskem fitogeografskem območju SlovenijeTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaZveza gozdarskih društev Slovenije