1,720,963 research outputs found
Serie di vegetazione e successione calcarea umbro-marchigiana nella dorsale del Monte San Vicino (Appennino centrale)
No full textPaesaggio vegetale e geomorfologia:l'esempio della grande frana di Pescacci (Preappennino marchigiano - Italia centrale)
No full textGeosymphytosociological models of plant landscape in a large scala sub-coastal hilly area of the central Adriatic Sea
No full textCondizioni litologico-morfologiche e diversità fitocenotica: esempi relativi al gruppo montuoso del San Vicino (Appennino marchigiano)
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Vegetation and landscape of the Pescacci wide landslide (Marchean preapennine, central Italy)
No full textIso-orogeosigmeta e iso-orogeoserie nella dorsale calcarea del Monte San Vicino (Appennino centrale)
No full textIso-orogeosigmeta and iso-orogeoserie in the calcareous ridge of Mount San Vicino (central Apennine). An integrated detailed geobotanical and geological study is here presented in order to put in evidence the strict tie between vegetation series and detailed lithologies belonging to the umbrianmarche sequence, that appear in different bioclimatic belts, in a limited territory, characterized by a well defined geological history. With this aim, the M. San Vicino’s Marche ridge has been taken into consideration, that a recent published study indicated as a representative example of central Apennine phytocoenotic and sinphytocenotic diversity. The lithological formations that appear to the nucleus of the macro-anticlinalica structure, from the lower mesotemperate to the lower supratemperate belt have been investigated.These formations are represented, from the most ancient to the most recent term, by Calcare Massiccio, Calcari diasprini umbro-marchigiani and Maiolica, each one having mineralogical and lithological characteristics, qualified for specific vegetation series and geosigmeta. The results obtained through the present study allowed to individuate the geosigmeta of each lithological formation developing on three different bioclimatic belts. The relativity affinity between the geosigmeta of the Calcare Massiccio formation and those of the Maiolica (even if there are differences in the stages of the relative sigmeta) and the substantial difference between these and the geosigmeta of the Calcari diasprini u-m formation has been recognized. Regarding the individuation of the oro-geoserie, even if tectonic and erosion have often caused the altitudinal discontinuity within the same formation, it is possible to individuate (also with the same exposition) the iso-orogeoserie, corresponding to the three considered belts, on the formation of the Maiolica that represents the most diffused and representative formation of the ridge
Vegetational and geomorphological analyses of a small biotope particularly important for biodiversity in Central Apennine
No full textGeosynphytosociological analysis of the plant landscape of an area with high geomorphology variability on the central Italian Adriatic coast
No full textThis study of the plant landscape of a sub-coastal hilly area in southern Marche, Italy, has allowed the proposal
of two main models that are highly correlated with the geomorphological and bioclimate variations of the area.
This study area is very complex from a geological point of view. The synphytosociological analysis reveals the changes
that occur locally within each lithological unit. This confirms the strong correlation between vegetation series and lithological
characteristics of the substrate, and also the high value and quality of such plant communities as bioindicators
The vegetation and plant landscape of the Sarnano-Sassotetto skiing area (Sybilline mountains - central Apennines, Italy)
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