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RESEARCH PRODUCT

Does Physics Need a Second Scientific Revolution? – Christianity Encourages Tackling a Foundational Problem of Physics

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V prispevku je avtor opisal asociacijo Carici sempervirentis-Pinetum nigrae, ki uspeva v strmih osojnih legah gorskega sveta nad dolino zgornje Kolpe na Kočevskem (S Slovenija). Njene značilnice in razlikovalnice so Carex sempervirens, Globularia nudicaulis, Aquilegia nigricans, Adenophora liliifolia in Sesleria kalnikensis. Asociacijo ~leni v dve subasociaciji: -salicetosum appendiculatae subass. nova in -gentianetosum symphyandrae subass. nova. Primerjava našega črnega borovja z drugimi črnimi borovji v jugovzhodnoalpskem in dinarskem gorskem svetu z analizo podrobnejše floristične, fitosociološke in geoelementne sestave ter analizo spektra bioloških oblik je pokazala, da se, kljub nekaterim podobnostim, od njih floristično in ekološko dobro loči. Asociacija je dolgotrajna, prehodna razvojna stopnja progresivnega sukcesijskega niza. Med seboj se floristično in ekološko dobro ločijo tudi druga primerjana črna borovja, najbolj črna borovja z južnih Dinaridov, ki jih uvrščamo v podzvezo Sorbo umbellatae-Ostryenion carpinifoliae (Fukarek 1969) Accetto 1999. The article gives a description of the Carici sempervirentis - Pinetum nigrae association, which grows in steep shady locations in mountainous region of theUpper Kolpa Valley in the Ko~evsko Region (Slovenia). Its character and differencial species are Carex sempervirens, Globularia nudicaulis, Aquilegia nigricans, Adenophora liliifolia and Sesleria kalnikensis. The association is divided into two sub-associations: -salicetosum appendiculatae subass. nova and -gentianetosum symphyandrae subass. nova. A comparison of Slovenian Pinus nigra syntaxa with others in south-eastern Alpine and Dinaric mountain regionswith the analysis of a detailed floristic, phyto-coenological and geo-elemental composition and the analysis of the spectrum of biological formshas shown that despite some similarities it distinctly differs from them floristically and ecologically. The association is a long lasting transition developmental stage of a progressive succession sequence. From floristic and ecological point of view, other compared Pinus nigra syntaxa also differ well from each other, those of the south Dinaric Mountains, which are ranked into the Sorbo umbellatae-Ostryenion carpinifoliae (Fukarek 1969) Accetto 1999 suballiance, at the most.