This study regards the phytosociological investigation of grassland ecosystems in the Ambro Valley (Sibillini Mountains National Park, Marches, central Italy). In the valley limestones and marly-calcareous substratum there are (Umbro-Marchean Stratigraphic Series). In this area (650-2332 m a.l.s.) are present the following bioclimatic belts: upper mesotemperate, lower and upper supratemperate, orotemperate. The phytosociological typologies founded belong to 8 vegetation classes. Two new associations (Festuco italicae-Plantaginetum atratae festucetosum italicae and Pulsatillo millefoliatae-Saxifragetum ampullaceae pulsatilletosum millefoliatae) and 4 new subassociations (Stachydo divulsae-Brachypodietum genuensis trifolietosum alpestris, Ranunculo pollinensis-Plantaginetum atratae alchemilletosum nitidae, Carici kitaibelianae-Salicetum retusae plantaginetosum atratae e seslerietosum juncifoliae) have been described.
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Titolo: | Studio fitosociologico delle praterie della Valle dell’Ambro (Parco Nazionale dei Monti Sibillini, Italia centrale) |
Autori: | |
Data di pubblicazione: | 2008 |
Rivista: | |
Abstract: | This study regards the phytosociological investigation of grassland ecosystems in the Ambro Valley (Sibillini Mountains National Park, Marches, central Italy). In the valley limestones and marly-calcareous substratum there are (Umbro-Marchean Stratigraphic Series). In this area (650-2332 m a.l.s.) are present the following bioclimatic belts: upper mesotemperate, lower and upper supratemperate, orotemperate. The phytosociological typologies founded belong to 8 vegetation classes. Two new associations (Festuco italicae-Plantaginetum atratae festucetosum italicae and Pulsatillo millefoliatae-Saxifragetum ampullaceae pulsatilletosum millefoliatae) and 4 new subassociations (Stachydo divulsae-Brachypodietum genuensis trifolietosum alpestris, Ranunculo pollinensis-Plantaginetum atratae alchemilletosum nitidae, Carici kitaibelianae-Salicetum retusae plantaginetosum atratae e seslerietosum juncifoliae) have been described. |
Handle: | http://hdl.handle.net/11581/114036 |
Appare nelle tipologie: | Articolo |