Search results for "sicily"

La vegetazione del litorale di Manfria, presso Gela (Sicilia), area soggetta a vincolo archeologico.

2000

The results of a phytosociological investigation about a coastal area of S. Sicily, close to Gela, are presented. The coexistence of several lithological substrata, as well as the particular climatic conditions of this area, gives rise to a noteworthy floristic and vegetational biodiversity. As matter of fact, a set of N. African species are here localized, taking part to peculiar vegetation types, sometimes exclusive of this sicilian coast-stretch. The observed plant communities are represented by psammophilous associations of Cakiletea maritimae, Ammophiletea and Malcolmietalia, salt-marsh vegetation of Sarcocornietea and Phragmito-Magnocericetea, halophilous rupicolous shrublands of Crit…

Landscape Dynamics and Cultural Contacts in the Territory of Himera in the Archaic Period

2022

In central-northern Sicily, the watershed area between the northern and southern Imera and Platani rivers has already been recognized for years as a pivotal area in relations between the different areas of the island, both in reference to the political and economic projections of the colonial poleis , especially between Himera, Akragas, both in reference to economic relations and cultural contacts with indigenous communities. This area is very crucial context of encounter and confrontation between communities, in which complex systems of territorial articulation can be grasped. The position of the settlements along the basins of the two Himera highlights a close connection in terms of inter…

The role of ethnobotanics in scientific research. State of ethnobotanical knowledge in Sicily.

2000

This contribution deals with the traditional use of plants of the Sicilian flora. Special attention is given to the species used in popular medicine. Moreover, the importance of ethnobotanics in scientific research and its role in toxicology are shown.

STUDIO ETNOARCHEOMETRICO DI MALTE AEREE A LEGANTE GESSOSO NELL’AREA DELLE MADONIE (SICILIA SETTENTRIONALE)

2010

The Madonie Regional Park, which covers an area of about 400 square kilometres, is an ideal context where environment and man activities are still mixed harmoniously. In the last years a variety of ethno-archaeometric investigations have been carried out in order to study various aspects of the "material culture" of this territory. In particular, the research was focused on the production of majolica which have had a great importance since the early decades of the 16th century thanks to the geolithological features of the Madonie area, particularly rich in clayey raw material. The traditional building techniques of the Madonie which involve several typologies of building materials (used for…

La maschia potenza. Pratiche ergologiche e coreutica rituale nella civiltà contadina

2020

In occasione di diverse celebrazioni religiose che scandiscono il calendario cerimoniale siciliano, in specie nel corso della Settimana Santa e di alcune feste patronali,   possibile osservare delle modalità  di trasporto dei fercoli processionali (vare) assai peculiari. I santi simulacri, infatti, in tali circostanze, sono fatti correre e danzare sia per le strade dei centri abitati sia, in rari casi, all’interno degli edifici religiosi. Il disordine che connota queste performances coreutiche   solo apparente. Esse obbediscono in realtà  a un preciso codice cinetico: i fercoli vengono ritmicamente alzati e abbassati sulle braccia dai portatori, roteano ripetutamente su se stessi facendo id…

The signature of longevity in Sicily

2019

Ageing is a natural and physiological condition that is the result of compromised stress response, homeostatic imbalance and increased risk of developing diseases. However, if aging with good health and functions (successful ageing) and aging with disease and disability (unsuccessful ageing) depends on a combination of “positive features”, including genetic, epigenetic and phenotypic characteristics in combination with favourable environment, economic status and social involvement. In our study, we summarize some key points for the identification of a longevity signature, with a particular focus on long-living Sicilian individuals and centenarians. Analysing three different Sicilian cohorts…

Graphical models for estimating network determinants of multi-destination trips in Sicily

2017

Abstract This paper proposes a two-step approach for analysing the main determinants of multi-destination trip behaviour. It is based on a combination of graphical models and of a multinomial logistic regression model; the aim is to analyse direct and indirect effects of a wide set of tourist- and trip-related characteristics on multi-destination trip behaviour. Empirical data have been derived from a frontier survey of approximately 4000 incoming tourists in Sicily (Italy) at the end of their trip. Results suggest that multi-destination trips depend directly on the length of stay, the number of previous visits and motivation for the trip, and only indirectly on the interview month, travel …

Past and present role of the Indian-fig prickly-pear (Opuntia ficus-indica (L.) Miller, Cactaceae) in the agriculture of sicily

1992

Of prickly-pear cacti occurring in Sicily, the most widespread and economically important is Opuntia ficus-indica (L.) Miller. In Sicily it has, since its introduction, played an important role in the exploitation of marginal areas. The Sicilian experience is described with reference to the historical outlines and the present intensive production of late fruit. Information on historical and actual uses of the plant and its products (flowers, cladodes, fruits) is given.

Giants and elephants of Sicily

2007

Probabilistic Flood Hazard Mapping Using Bivariate Analysis Based on Copulas

2017

This study presents a methodology to extract probabilistic flood hazard maps in an area subject to flood risk, taking into account uncertainties in the definition of design hydrographs. Particularly, the authors present a new method to produce probabilistic inundation and flood hazard maps in which the hydrological input (i.e., synthetic flood design event) to a 2D hydraulic model has been obtained by using a bivariate statistical analysis (copulas) to generate flood peak discharges and volumes. This study also aims to quantify the contribution of boundary conditions’ uncertainty in order to evaluate the effect of this uncertainty source on probabilistic flood hazard mapping. Different comb…