Search results for " PALERMO."
showing 10 items of 851 documents
TAXONOMIC, ECOLOGICAL AND CHOROLOGICAL REMARKS ON CLINOPODIUM MINAE (LAMIACEAE), CRITICAL AND RARE PLANT OF THE SICILIAN FLORA
2017
In a previous contribution (1) the finding in the wild of Clinopodium minae (Lojac.) Peruzzi & F.Conti [Bas. Calamintha minae Lojac.], a critical species close to Clinopodium corsicum (Pers.) Govaerts and well distinct from Clinopodium alpinum (L.) Kuntze subsp. nebrodense (A.Kern. & Strobl) Bartolucci & F.Conti was reported. It is a critical taxon, described by Lojacono, author of the most extensive work on the Sicilian flora (2) based on the examination of the collections of the Herbarium of Palermo (PAL!) (3). In the above cited note, the specific characters as well as the taxonomic relationships with other taxa were highlighted. At the same time, the location of a small population of C.…
Ipotesi progettuale per un giardino pubblico “australiano” ai Danisinni, nella città di Palermo
2013
It is presented a project aimed at achieving a public garden theme “Australia” to Danisinni, in Palermo. The idea is based mainly on the consideration that the image of Palermo, resulting from the urban climate and flora in its main public spaces and within private gardens; on the view that in Palermo has a garden to English G. B. F. Basile, the first and last example of a public garden designed as such from its inception; last but not least, the propulsive action of the Botanical garden, behind the idea of conceiving an urban design, structured by a system of theme parks, in order to affirm the cosmopolitan character of Palermo. The project of urban Danisinni depression shows an area, cove…
ASPRACOAST: A model of integrated coastal zone management of the eastern part of the Gulf of Palermo (Sicily, Italy)
2009
Sedimentary record of anthropogenic contaminants (trace metals and PAHs) and organic matter in a Mediterranean coastal area (Gulf of Palermo, Italy)
2009
Abstract The Gulf of Palermo (Italy, Mediterranean Sea) is a contaminated coastal environment with a relatively high influx of unregulated industrial and domestic effluents. Two sediment box-cores were collected at water depths of 100 and 712 m. Samples were analysed for trace metals (As, Cu, Hg, Mn, Ni, Pb), total polycyclic aromatic hydrocarbons (ΣPAHs), organic carbon to total nitrogen (Corg/Ntot) ratios and organic carbon and nitrogen isotopic composition (δ13Corg and δ15Ntot). At the coastal site, trace metal and ΣPAH depth profiles show a clear upcore increase, indicating increasing contamination over the recent past. Concentrations of ΣPAHs, Hg, Pb, Cu, and As appear to be potentiall…
Microscopic approach to investigate constitutive materials and technique of San Vito wooden pulpit of Museo Diocesano of Palermo
2015
The aim of this research was to assess the techniques used to create and decorate the wooden pulpit of San Vito and to verify the state of preservation of the finishing materials of the artwork.
Scientific studies for the restoration of “Madonna con Bambino e San Giovanni”, a venetian school panel painting of the end of sixteenth century of M…
2015
La Conca d'Oro e la valle del Fiume Oreto
2018
Il percorso si svolge in territori pianeggianti e collinari attraversando, da sud a nord, la Conca d’Oro e addentrandosi nella valle del Fiume Oreto. Sarà possibile osservare aspetti stratigrafici, tettonici e geomorfologici, rappresentativi delle aree costiere e montuose della Sicilia settentrionale, che raccontano un’evoluzione geologica di oltre duecento milioni di anni. All'interno della città di Palermo saranno inoltre illustrati aspetti che riguardano i geomateriali locali, impiegati sia nella pratica edile ordinaria come nella costruzione di beni storico-monumentali, e le opere antropiche legate allo sfruttamento del sottosuolo e delle risorse geologiche in genere, evidenziando il fo…
Evoluzione recente della linea di costa nel golfo di Palermo
2008
Evidences of mud volcanoes in the Palermo and Termini Gulf (N Sicily offshore)
2009
The occurrence of mud volcanoes and mud domes is, for the first time, documented in the continental shelf and upper slope of the Palermo and Termini Gulf (north Sicily offshore region). The study area belongs to the northern Sicily continental margin (southern Tyrrhenian Sea). Along this margin, morphology of the high-gradient continental slope is irregular due to the presence of structural highs, slope failures and canyons, and is interrupted by a flat area at a depth of 1,500 m. Mud volcano activity generally formed in areas characterised by high sedimentation rates and/or as consequences of regional tectonics (often compressional), overpressure in the sediments and gas generated at diffe…