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Sample records for sardinia italy electronic

  1. Analyzing wildfire exposure on Sardinia, Italy

    Science.gov (United States)

    Salis, Michele; Ager, Alan A.; Arca, Bachisio; Finney, Mark A.; Alcasena, Fermin; Bacciu, Valentina; Duce, Pierpaolo; Munoz Lozano, Olga; Spano, Donatella

    2014-05-01

    We used simulation modeling based on the minimum travel time algorithm (MTT) to analyze wildfire exposure of key ecological, social and economic features on Sardinia, Italy. Sardinia is the second largest island of the Mediterranean Basin, and in the last fifty years experienced large and dramatic wildfires, which caused losses and threatened urban interfaces, forests and natural areas, and agricultural productions. Historical fires and environmental data for the period 1995-2009 were used as input to estimate fine scale burn probability, conditional flame length, and potential fire size in the study area. With this purpose, we simulated 100,000 wildfire events within the study area, randomly drawing from the observed frequency distribution of burn periods and wind directions for each fire. Estimates of burn probability, excluding non-burnable fuels, ranged from 0 to 1.92x10-3, with a mean value of 6.48x10-5. Overall, the outputs provided a quantitative assessment of wildfire exposure at the landscape scale and captured landscape properties of wildfire exposure. We then examined how the exposure profiles varied among and within selected features and assets located on the island. Spatial variation in modeled outputs resulted in a strong effect of fuel models, coupled with slope and weather. In particular, the combined effect of Mediterranean maquis, woodland areas and complex topography on flame length was relevant, mainly in north-east Sardinia, whereas areas with herbaceous fuels and flat areas were in general characterized by lower fire intensity but higher burn probability. The simulation modeling proposed in this work provides a quantitative approach to inform wildfire risk management activities, and represents one of the first applications of burn probability modeling to capture fire risk and exposure profiles in the Mediterranean basin.

  2. New remarkable records of microfungi from Sardinia (Italy).

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    Jensen, M; Nerat, N; Ale-Agha, N

    2010-01-01

    In June 2009 we organized a botanical student excursion to the eastern part of Sardinia, Italy. On this occasion we were able to collect and identify over 80 species of microfungi growing on higher plants. The collecting sites were spread over a large area, among them were La Caletta, Capo Comino, Monte Albo, Cala Gonone, Monte Maccione, San Teodoro, Capo Testa. The collected microfungi were parasitic or saprophytic; Basidiomycotina (Uredinales), Ascomycotina and Deuteromycotina (Hyphomycetes, Coelomycetes) were predominant. Examples are Pezicula corticola (Jörg.) NANNF. (new for Sardinia), on Pyrus communis. Puccinia chamaecyparissi TROTT. (new for Sardinia), on Santolina insularis. Sphaceloma oleae CICC. and GRANITI (new for Sardinia) and Phlyctema vagabunda DESM. (new for Sardinia), on Olea europaea and Arbutus unedo. Puccinia pseudosphaeria MONT. (new for Sardinia), on Sonchus oleraceus. Discula umbrinella (BERK. and BR.) SUTTON (new for Sardinia)(D. quercina WEST. and BARK), on Quercus coccifera. Zaghouania phillyreae PAT. (new for Sardinia), on Phillyrea angustifolia. Phymatotrichum omnivorum (DUGGAR) HENNEBERT, new on Verbascum thapsus for Sardinia. Guignardia punctoidea (COOKE) SCHROTER (new for Sardinia), on Quercus ilex. Many of the collected species are rare or unknown for the area of investigation until now. All specimens are located in the Herbarium ESS, Mycotheca Parva collection G.B. Feige and N. Ale-Agha.

  3. EARLY MIOCENE INSULAR VERTEBRATES FROM LAERRU (SARDINIA, ITALY): PRELIMINARY NOTE

    OpenAIRE

    DANIEL ZOBOLI; GIAN LUIGI PILLOLA

    2017-01-01

    A new vertebrate assemblage was discovered in an Early  Miocene lacustrine deposit near the village of Laerru (northern Sardinia, Italy). The assemblage is composed by mammals, reptiles and a bird. The mammals are represented by three ruminants (cf. Sardomeryx oschiriensis, Pecora indet. small size and Pecora indet. very small size) and one dormouse (Peridyromys aff. murinus) while reptiles are represented by turtles (Trionychidae?) and crocodiles (cf. Diplocynodon sp.). A bird bone fragment ...

  4. First molecular characterization of canine parvovirus strains in Sardinia, Italy.

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    Dei Giudici, S; Cubeddu, T; Giagu, A; Sanna, G; Rocca, S; Oggiano, A

    2017-11-01

    Canine parvovirus type 2 (CPV-2) is responsible of acute hemorrhagic gastroenteritis in young dogs. CPV-2 emerged in 1978 in the USA, but new antigenic types, CPV-2a, 2b and 2c, have completely replaced the original type. In this study, we analyzed 81 animals collected in Sardinia, Italy. The VP2 sequence analysis of 27 positive samples showed that all antigenic CPV-2 types are circulating. CPV-2b seems to be the most widespread variant, followed by CPV-2a. Furthermore, 12 CPV-2b strains displayed further amino acid substitutions and formed a separate cluster in a phylogenetic tree, indicating regional genetic variation.

  5. Assessing exposure of human and ecological values to wildfire in Sardinia, Italy

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    Michele Salis; Alan A. Ager; Bachisio Arca; Mark A. Finney; Valentina Bacciu; Pierpaolo Duce; Donatella. Spano

    2012-01-01

    We used simulation modelling to analyze spatial variation in wildfire exposure relative to key social and economic features on the island of Sardinia, Italy. Sardinia contains a high density of urban interfaces, recreational values and highly valued agricultural areas that are increasingly being threatened by severe wildfires. Historical fire data and wildfire...

  6. Anthelmintics efficacy against intestinal strongyles in horses of Sardinia, Italy

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    G. Sanna

    2016-06-01

    Full Text Available Intestinal strongyles (IS are the most important parasites of equids, due to their high prevalence worldwide, pathogenicity and the spread of drug-resistant populations. Despite the large number of horses bred in Sardinia Island, Italy, no data are available on the efficacy of anthelmintic compounds in the control of horse strongylosis. Therefore the aim of the present study was to evaluate the efficacy of five commercial anthelmintic formulations containing fenbendazole (FBZ, pyrantel (PYR, moxidectin (MOX and two ivermectin formulations (IVM1 and IVM2 against IS in Sardinia by performing a fecal egg count reduction test (FECRT and investigating the egg reappearance period (ERP after treatment. In total, 74 horses from 7 farms were examined. Coprocultures performed for individual fecal samples collected at the day of the treatment revealed that cyathostomins were the predominant parasitic species (98.6%. The FECR for all horses belonging to the treatment groups after two weeks was ≥95% with a 95% C.I. >90%. The expected ERP did not decrease in any of the treatment group as FECR values 90% for the entire duration of the trial until D150. The results of the present survey indicate that drug-resistant cyathostomin populations are not present in the examined horse population, contrariwise to what observed in other Italian and European regions. The reasons and implications of these results are discussed.

  7. EARLY MIOCENE INSULAR VERTEBRATES FROM LAERRU (SARDINIA, ITALY: PRELIMINARY NOTE

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    DANIEL ZOBOLI

    2017-01-01

    Full Text Available A new vertebrate assemblage was discovered in an Early  Miocene lacustrine deposit near the village of Laerru (northern Sardinia, Italy. The assemblage is composed by mammals, reptiles and a bird. The mammals are represented by three ruminants (cf. Sardomeryx oschiriensis, Pecora indet. small size and Pecora indet. very small size and one dormouse (Peridyromys aff. murinus while reptiles are represented by turtles (Trionychidae? and crocodiles (cf. Diplocynodon sp.. A bird bone fragment is also reported and referred to Palaeortyx cf. brevipes (Galliformes. The assemblage can be related to the “Oschiri fauna”, one of the oldest endemic insular fauna known in the Mediterranean. The age of the Laerru vertebrates is early-middle Burdigalian, between 18.8 and 18.3 Ma, corresponding to the mammal unit of the main land MN3. The predominance of ruminants confirms the good capacity of these mammals to colonize insular environments.

  8. Analyzing seasonal patterns of wildfire exposure factors in Sardinia, Italy.

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    Salis, Michele; Ager, Alan A; Alcasena, Fermin J; Arca, Bachisio; Finney, Mark A; Pellizzaro, Grazia; Spano, Donatella

    2015-01-01

    In this paper, we applied landscape scale wildfire simulation modeling to explore the spatiotemporal patterns of wildfire likelihood and intensity in the island of Sardinia (Italy). We also performed wildfire exposure analysis for selected highly valued resources on the island to identify areas characterized by high risk. We observed substantial variation in burn probability, fire size, and flame length among time periods within the fire season, which starts in early June and ends in late September. Peak burn probability and flame length were observed in late July. We found that patterns of wildfire likelihood and intensity were mainly related to spatiotemporal variation in ignition locations, fuel moisture, and wind vectors. Our modeling approach allowed consideration of historical patterns of winds, ignition locations, and live and dead fuel moisture on fire exposure factors. The methodology proposed can be useful for analyzing potential wildfire risk and effects at landscape scale, evaluating historical changes and future trends in wildfire exposure, as well as for addressing and informing fuel management and risk mitigation issues.

  9. Toxic Emissions from a Military Test Site in the Territory of Sardinia, Italy

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    Lucio Triolo

    2013-04-01

    Full Text Available This work assesses the environmental impact from chemical emissions due to military tests and routine activities in the area occupied by the Italian Inter-force Test Range (PISQ, located at Salto di Quirra, Sardinia, Italy. After reviewing the military activities carried out at PISQ, such as rocket launching, blasting and armament destruction, projectile and mortar fire impact, the associated pollution is evaluated. Chemical analyses were performed by means of Scanning Electronic Microscopy and Energy Dispersion Spectrometry on biotic and abiotic matrices. Residues of Rb, Tl, W, Ti and Al were found in matrices collected in the PISQ areas and environs. A review of experimental data on air, water, soil, milk, forage and animal tissues obtained by various Public Agencies of Sardinia proved that toxic element residues often exceeded the legal limits. PM10 and PM2.5 air concentrations also exceeded the legal limits after military blasting. Cd and Pb contents in the liver and kidneys of sheep living in farms at PISQ and in control farms that were located more than 20 km away from PISQ were higher than the legal limits. This work was performed to investigate concentration of xenobiotics in ecosystems emitted from PISQ activities. This assessment could be useful to focus future epidemiological studies carried out in PISQ and its neighbouring areas.

  10. ESR dating of an ancient goat tooth from Nuoro, Sardinia, Italy

    International Nuclear Information System (INIS)

    Baffa, O.; Kinoshita, A.; Figueiredo, A. M. G.; Brunetti, A.; Ginesu, S.

    2006-01-01

    The dating of fossil teeth of an ancient goat (Nesogoral melonii) using the electron spin resonance (ESR) technique is reported. This animal was found in the fossiliferous site at Orosei (Nuoro, Sardinia, Italy) and was endemic in the region. Molar teeth were cleaned and enamel was completely removed from dentine. Enamel was irradiated with a 60 Co gamma source and measured with an ESR spectrometer (X-band) to obtain the signal vs. dose curve and fitted with an exponential function. The archaeological dose obtained by the fitting was 211 ± 34 Gy. Uranium and thorium concentrations were determined by neutron activation analysis. With the software ROSY the age estimates were 195 ± 30 ky for early uptake, 247 ± 40 ky for linear uptake and 243 ± 40 ky for a combination of uptake processes. (authors)

  11. Potential Biogas Production from Artichoke Byproducts in Sardinia, Italy

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    Fabio De Menna

    2016-02-01

    Full Text Available The paper aims at evaluating the potential biogas production, both in terms of CH4 and theoretical energy potential, from globe artichoke agricultural byproducts in Sardinia. Field data about the productivity of byproducts were collected on five artichoke varieties cultivated in Sardinia, to assess the biomethane production of their aboveground non-food parts (excluding the head. Moreover, secondary data from previous studies and surveys at regional scale were collected to evaluate the potential biogas production of the different districts. Fresh globe artichoke residues yielded, on average, 292.2 Nm3·tDOM−1, with dissimilarities among cultivars. Fresh samples were analyzed in two series: (a wet basis; and (b wet basis with catalytic enzymes application. Enzymes proved to have some beneficial effects in terms of anticipated biomethane availability. At the regional level, ab. 20 × 106 Nm3 CH4 could be produced, corresponding to the 60% of current installed capacity. However, districts potentials show some differences, depending on the specific biomass partitioning and on the productivity of cultivated varieties. Regional assessments should encompass the sensitiveness of results to agro-economic variables and the economic impacts of globe artichoke residue use in the current regional biogas sector.

  12. Low Entalpy Geothermal suitability of north Sardinia (Italy)

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    Cuccuru, Stefano; Oggiano, Giacomo

    2015-04-01

    This note focus on geothermal potentialities of north Sardinia, where several positive thermal anomalies occur along with geolithological and climatic conditions, which make the area specifically suitable for geoexchange. Sardinia consists of a Variscan basement metamorphosed at different grade and further intruded by a late orogenic batholith. Above this basement, since Mesozoic time, a composite sedimentary and volcanic succession occurs, with maximum thickness of 2-3 Km in correspondence of some extensional and strike-slip Cenozoic basins. The volcanic activity consists of a calcalkaline cycle with crustal component, which started in the late Eocene and ended in the Serravallian; another, mantle derived, alkaline-transitional cycle took place during Pliocene and ended in the middle Pleistocene. Several evidences of geothermal circuits occur in northwestern Sardinia, where some springs characterized by anomalous water temperatures and/or chemical-physical features (e.g., high salinity and carbon dioxide content) were known. In addiction those already exploited (e.g., S. Lucia, S. Martino), new springs and boreholes characterized by positive anomalous water temperatures (in the range of 24 and 35 °C) have been highlighted during our recent surveys. These waters are warmer than the homoeothermic level temperature (where no seasonal variations are recorded), which in the area is 15-16 °C. Considering the absence of active volcanism, the anomalous temperatures must be generated by the uprising of deep meteoric water along a plumbing network of crustal faults that bound the extensional as well as the strike slip basins. Rainwater heated for geothermal gradient can upwell rapidly interacting with surface aquifers that, hence, experience heating at different degree. The physical characteristics (i.e., thermal conductivity, open porosity, permeability etc) of the rocks cropping in north Sardinia, regardless the positive thermal anomalies, are profitably suitable for

  13. Relict Forms of a Disappeared Mountain. The Periglacial Deposits in Asinara Island-Sardinia, Italy

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    Sergio GINESU

    2014-10-01

    Full Text Available Asinara Island is located in northwestern Sardinia (Italy and only recently has been divested as a maximum-security prison and returned to nature protection as a National Park with Marine Protected Area along the coastal perimeter. Geologically, the island is formed by a Paleozoic basement in transition between the metamorphic rocks and the Pre-Hercynian granitic batholith of Sardinia. New surveys carried out to reconstruct the recent evolution of the landscape have shown a lot of deposits formed by large blocks of granitoid and anphibolitic rocks representing a favorable situation to produce this material formation in terms of differential erosion in periglaciar environment. Similar morphologies are possible to observe in many places in Sardinia continental hard rocks as effect of the conditions of refreezing periods ("glacial". These deposits are commonly known as " block streams " or " block fields " and reported for the first time in Italy in 1990 in the central area of the island of Sardinia, about 500 meters above sea level. Their presence in Sardinia is always documented in a range of altitudes not less than 350-400 meters and, in this case for the first time they have been identified in close proximity to the coastline. In addition, some of these deposits cover the thalwegs present on the granite rocks in the central portion of the island. The most interesting cases are represented by the deposits located on the northwestern side, near the lighthouse of Punta Scorno. The widespread presence of these deposits suggests significant areal erosion of the island terrain; they probably accumulated during the colder episodes that have characterized the Middle and Upper Pleistocene of the entire western Mediterranean. These testify the existence of an energy relief higher than the present one and a coastline located about 25 kilometers from the current position, however, documented by the block stream of Cala Arena, the first deposit located for

  14. Gravity modelling of the lower crust in Sardinia (Italy

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    T. Quarta

    1997-06-01

    Full Text Available In this paper an example is given of an application of statistical techniques to the Bouguer anomalies analysis in order to design a simple crustal model using few a priori assumptions. All gravity measurements carried out in Sardinia have been collected and processed. The Bouguer anomalies have been calculated according to local density estimates. Spectral analysis of the Bouguer anomalies has been carried out along selected profiles in order to estimate the mean depth of the Moho discontinuity and that of an infracrustal discontinuity. The use of this technique inferred the presence of a discontinuity at a mean depth of ~ 28 km, interpreted as Moho and the likely presence of an infracrustal discontinuity at a mean depth of ~18 km, interpreted as the upper-lower crust transition. In order to roughly reconstruct the shape of these interfaces, 2D inversion techniques were applied to the large wavelength components of the Bouguer anomalies, relative to profiles oriented along the E-W direction, extracted from low-pass filtered Bouguer anomaly maps. The density model obtained is compatible with some velocity models achieved from the interpretation of the seismic refraction profiles carried out within the European Geotraverse project.

  15. Multidisciplinary studies on ancient sandstone quarries of Western Sardinia (Italy).

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    Grillo, Silvana Maria; Del Vais, Carla; Naitza, Stefano

    2013-04-01

    The ancient coastal quarries of Mediterranean are increasingly considered geosites of multidisciplinary relevance. They are sites of historical-archaeological interest that show ancient techniques of stone extraction; they are significant for cultural heritage conservation and restoration, as sources of the stones used in ancient buildings and monuments; they are sites of geological relevance, as often retain important stratigraphic sections; they are also useful markers of secular changes in the sea level. A multisciplinary study is in progress on the ancient quarries of the Sinis region (western Sardinia island), integrating archaeological, geological, minero-petrographical data. In Sardinia, coastal quarries have been established from Punic and Roman times. Many of them exploited Quaternary sediments along the southern and western coasts of the island. They consist of middle-late Pleistocene marine conglomerates and carbonate sandstones, and of coastal (aeolian) carbonate sandstones. Sandstone blocks of different sizes have been widely used in ancient cities for buildings, defensive works, harbours, etc. Three main areas of stone extraction (San Giovanni di Sinis, Punta Maimoni, Is Arutas) have been so far recognized in the Sinis. GIS-supported mapping and documentation of the sites includes their geology and stratigraphy, the extension and layout of the quarries, and an evaluation of volumes of extracted rocks. Documented archaeological evidences include ancient extraction fronts, spoil heaps, working areas, working traces in the old fronts, transport routes of blocks, and traces of loading facilities. The study is aimed at reconstructing the relationships of the quarries with the urban areas of Sinis, as the ancient Punic-Roman city of Tharros. Consequently, a minero-petrographical characterization (optical microscopy, XRD) is performed on sandstones sampled in each quarry, and in historical buildings in Tharros and other centres of the region (Cabras

  16. Relationship between Quarry Activity and Municipal Spatial Planning: A Possible Mediation for the Case of Sardinia, Italy

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    Ginevra Balletto

    2015-12-01

    Full Text Available Despite its economic importance, quarrying activity for the production of natural aggregates (sand, gravel, and crushed stone can result in overexploitation of the natural environment. This paper investigates the current state of natural and recycled aggregates in Sardinia Italy and how to limit the production of natural aggregates (NA and increase the use of recycled aggregates (RA. The municipalities of Cagliari, Sant’Antioco and Tortolì of Sardinia, Italy, were chosen as case studies because they fall within a particular territorial context. Owing to its geographic condition, the island of Sardinia must produce its own raw materials. The results of this research show how the combined use of NA and RA can help meet local and regional demand for aggregates. This proposal is derived from a needs assessment of NA based on urban masterplans for each municipality. Possible strategies for limiting the consumption of NA, as well as the use of RA, are also described.

  17. Genetics, geography, and culture: the population of S. Pietro Island (Sardinia, Italy).

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    Vona, G; Calò, C M; Lucia, G; Mameli, G E; Succa, V; Esteban, E; Moral, P

    1996-08-01

    An interesting aspect of the island of Sardinia (Italy) is the wide range of genetic variability within the island itself. The variability is widened by the presence of some populations of different ethnic origin who speak a language other than Sardinian. This work deals with the study of the genetic structure of the Carloforte population which inhabits the tiny island of S. Pietro 4 km off the southwest coast of Sardinia. S. Pietro was first populated in 1738 by emigrants coming from the island of Tabarka (Tunisia) who spoke an archaic form of the Ligurian dialect. Data on genetic polymorphisms in the Carloforte population are presented and discussed in relation to some Sardinian and Italian populations. Data on demographic and matrimonial structure are also presented. The genetic analyses show the Carloforte population as being clearly separated from both Sardinians and continental Italians. The isolation of Carloforte, highlighted by language diversity, endogamy, and consanguinity levels and marriage area, supports the idea of genetic diversity linked to cultural peculiarity.

  18. No evidence of increased fire risk due to agricultural land abandonment in Sardinia (Italy

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    C. Ricotta

    2012-05-01

    Full Text Available Different land cover types are related to different levels of fire hazard through their vegetation structure and fuel load composition. Therefore, understanding the relationships between landscape changes and fire behavior is of crucial importance for developing adequate fire fighting and fire prevention strategies for a changing world. In the last decades the abandonment of agricultural lands and pastoral activities has been the major driver of landscape transformations in Mediterranean Europe. As agricultural land abandonment typically promotes an increase in plant biomass (fuel load, a number of authors argue that vegetation succession in abandoned fields and pastures is expected to increase fire hazard. In this short paper, based on 28 493 fires in Sardinia (Italy in the period 2001–2010, we show that there is no evidence of increased probability of fire ignition in abandoned rural areas. To the contrary, in Sardinia the decreased human impact associated with agricultural land abandonment leads to a statistically significant decrease of fire ignition probability.

  19. New insights into the Middle Jurassic floras of Sardinia (Italy) : the Miccolis Collection at the Museo di Storia Naturale of Venice, Italy

    NARCIS (Netherlands)

    Scanu, Giovanni G.; Kustatscher, E.; Pittau, Paola; van Konijnenburg - van Cittert, J.H.A.

    2016-01-01

    The fossil plants of the Domenico Miccolis Collection, stored at the Museo di Storia Naturale of Venice (Italy), are from the Middle Jurassic Genna Selole Formation of central Sardinia. The assemblage contains 11 taxa: Marattia intermedia, Phlebopteris muensteri, P. braunii, Coniopteris sp. cf. C.

  20. Wave Energy Potential in the North-West of Sardinia (Italy)

    DEFF Research Database (Denmark)

    Vicinanza, Diego; Contestabile, P.; Ferrante, V.

    2013-01-01

    Sardinia (Italy) is the second largest island in the Mediterranean Sea and its economy is penalized by high costs of electricity, which is double compared to the continental Italian regions, and triple compared to the EU average. In this research, the wave energy potential of the north......, a Wave Energy Converter with maximum efficiency in the ranges of significant wave heights between 3.5 and 4.5 m (energy periods 9.5-11 s) and 4-6 m (energy periods 9.5-11.5 s) respectively should be selected. In order to find a concrete solution to the problem of harvesting wave energy in this area......, the characterization of waves providing energy is considered along with additional considerations, such as installation and operational costs, institutional factors, environmental sensitivity and interferences with others human activities. On the basis of the information available and the identified circumstances...

  1. Labelling and marketing of bivalve and gastropod molluscs retailed in Sardinia, Italy between 2009 and 2013

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    Domenico Meloni

    2015-06-01

    Full Text Available The aim of the present survey was to investigate the correct enforcement of the Community rules on the labelling and marketing of bivalve and gastropod molluscs retailed in Sardinia, Italy between 2009 and 2013. A total of 1500 packages and labels for live bivalve and gastropod molluscs were considered. A total of 375 labels (25% presented non-compliance concerning the wrong trade name and additional wrong or missing information. The highest percentage of anomalous labels has been detected in small-scale retail shops (35% and open-air markets (25% compared with the big retailing chains (20%. The 5% of packages were not in compliance with the European Community rules on packaging of bivalve and gastropod molluscs. The high percentage of non-compliance with the European regulations on labelling results is a strong limitation for the consumers and highlights the need to improve the control system about labelling of seafood products.

  2. Labelling and Marketing of Bivalve and Gastropod Molluscs Retailed in Sardinia, Italy Between 2009 and 2013.

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    Meloni, Domenico

    2015-05-28

    The aim of the present survey was to investigate the correct enforcement of the Community rules on the labelling and marketing of bivalve and gastropod molluscs retailed in Sardinia, Italy between 2009 and 2013. A total of 1500 packages and labels for live bivalve and gastropod molluscs were considered. A total of 375 labels (25%) presented non-compliance concerning the wrong trade name and additional wrong or missing information. The highest percentage of anomalous labels has been detected in small-scale retail shops (35%) and open-air markets (25%) compared with the big retailing chains (20%). The 5% of packages were not in compliance with the European Community rules on packaging of bivalve and gastropod molluscs. The high percentage of non-compliance with the European regulations on labelling results is a strong limitation for the consumers and highlights the need to improve the control system about labelling of seafood products.

  3. Vulnerability assessment of Central-East Sardinia (Italy to extreme rainfall events

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    A. Bodini

    2010-01-01

    Full Text Available In Sardinia (Italy, the highest frequency of extreme events is recorded in the Central-East area (3–4 events per year. The presence of high and steep mountains near the sea on the central and south-eastern coast, causes an East-West precipitation gradient in autumn especially, due to hot and moist currents coming from Africa. Soil structure and utilization make this area highly vulnerable to flash flooding and landslides. The specific purpose of this work is to provide a description of the heavy rainfall phenomenon on a statistical basis. The analysis mainly focuses on i the existence of trends in heavy rainfall and ii the characterization of the distribution of extreme events. First, to study possible trends in extreme events a few indices have been analyzed by the linear regression test. The analysis has been carried out at annual and seasonal scales. Then, extreme values analysis has been carried out by fitting a Generalized Pareto Distribution (GPD to the data. As far as trends are concerned, different results are obtained at the two temporal scales: significant trends are obtained at the seasonal scale which are masked at the annual scale. By combining trend analysis and GPD analysis, the vulnerability of the study area to the occurrence of heavy rainfall has been characterized. Therefore, this work might support the improvement of land use planning and the application of suitable prevention systems. Future work will consider the extension of the analysis to all Sardinia and the application of statistical methods taking into account the spatial correlation of extreme events.

  4. Two new species of scale insects (Hemiptera, Coccoidea from Sardinia (Italy with a check list of Sardinian Coccoidea

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    Giuseppina Pellizzari

    2011-09-01

    Full Text Available Two new species of scale insects collected in Sardinia (Italy are described and illustrated: Spinococcus giuliae sp. n. (Pseudococcidae off the roots of Umbilicus rupestris (Crassulaceae and Micrococcus sardous sp. n. (Micrococcidae off the root of an undetermined grass (Poaceae growing near the sea. A n identification key to Micrococcus species and a revised list of the scales presently known in the island are also provided.

  5. GHG emissions inventory for on-road transportation in the town of Sassari (Sardinia, Italy)

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    Sanna, Laura; Ferrara, Roberto; Zara, Pierpaolo; Duce, Pierpaolo

    2016-04-01

    The IPCC Fifth Assessment Report (AR5) accounts an increase of the total annual anthropogenic GHG emissions between 2000 and 2010 that directly came from the transport sector. In 2010, 14% of GHG emissions were released by transport and fossil-fuel-related CO2 emissions reached about 32 GtCO2 per year. The report also considers adaptation and mitigation as complementary strategies for reducing the risks of climate change for sustainable development of urban areas. This paper describes the on-road traffic emission estimated in the framework of a Sardinian regional project [1] for the town of Sassari (Sardinia, Italy), one of the Sardinian areas where the fuel consumption for on-road transportation purposes is higher [2]. The GHG emissions have been accounted (a) by a calculation-based methodology founded on a linear relationship between source activity and emission, and (b) by the COPERT IV methodology through the EMITRA (EMIssions from road TRAnsport) software tool [3]. Inventory data for annual fossil fuel consumption associated with on-road transportation (diesel, gasoline, gas) have been collected through the Dogane service, the ATP and ARST public transport services and vehicle fleet data are available from the Public Vehicle Database (PRA), using 2010 as baseline year. During this period, the estimated CO2 emissions accounts for more than 180,000 tCO2. The calculation of emissions due to on-road transport quantitatively estimates CO2 and other GHG emissions and represents a useful baseline to identify possible adaptation and mitigation strategies to face the climate change risks at municipal level. Acknowledgements This research was funded by the Sardinian Regional Project "Development, functional checking and setup of an integrated system for the quantification of CO2 net exchange and for the evaluation of mitigation strategies at urban and territorial scale", (Legge Regionale 7 agosto 2007, No. 7). References [1] Sanna L., Ferrara R., Zara P. & Duce P. (2014

  6. Sustainable Water Resources Management to Combat Desertification in the Nurra Region, Northwestern Sardinia, Italy

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    Giorgio Ghiglieri

    2010-10-01

    Full Text Available Sustainable water management plays an important role in the frame of the multidisciplinary research activities aiming to combat or to mitigate the desertification processes. The study activities have been carried out by RIADE Research Project (Integrated Research for Applying new technologies and processes for combating Desertification,www.riade.net. RIADE was co-financed by MIUR within the National Operative Programme 2000-2006. The primary objective was to explore and to develop models and strategies for innovative and sustainable solutions of water resources management, adopting a multidisciplinary approach, at the catchment and hydrogeological basin scale in a Mediterranean context, using a case history of a pilot area in NW Sardinia (Italy. The high concentration of population in this coastal zone and the intense agricultural activity have determined a relevant increase of water demand. This demand is generally satisfied by surface water, but, in some peculiar dry periods, it exceeds the available quantities. In these critical periods, groundwater are the only alternative source constituting a strategic water resource. The groundwater chemical properties are then correlated with the effects of the anthropogenic pressures. The used approach shows the application of groundwater protection criteria, in accordance with EU policies, and it was aimed to develop a methodological tool which can be applied to different scenarios.

  7. Paralytic Shellfish Toxins and Cyanotoxins in the Mediterranean: New Data from Sardinia and Sicily (Italy).

    Science.gov (United States)

    Lugliè, Antonella; Giacobbe, Maria Grazia; Riccardi, Elena; Bruno, Milena; Pigozzi, Silvia; Mariani, Maria Antonietta; Satta, Cecilia Teodora; Stacca, Daniela; Bazzoni, Anna Maria; Caddeo, Tiziana; Farina, Pasqualina; Padedda, Bachisio Mario; Pulina, Silvia; Sechi, Nicola; Milandri, Anna

    2017-11-16

    Harmful algal blooms represent a severe issue worldwide. They affect ecosystem functions and related services and goods, with consequences on human health and socio-economic activities. This study reports new data on paralytic shellfish toxins (PSTs) from Sardinia and Sicily (Italy), the largest Mediterranean islands where toxic events, mainly caused by Alexandrium species (Dinophyceae), have been ascertained in mussel farms since the 2000s. The toxicity of the A. minutum, A. tamarense and A. pacificum strains, established from the isolation of vegetative cells and resting cysts, was determined by high performance liquid chromatography (HPLC). The analyses indicated the highest toxicity for A. pacificum strains (total PSTs up to 17.811 fmol cell-1). The PSTs were also assessed in a strain of A. tamarense. The results encourage further investigation to increase the knowledge of toxic species still debated in the Mediterranean. This study also reports new data on microcystins (MCs) and β-N-methylamino-L-alanine (BMAA) from a Sardinian artificial lake (Lake Bidighinzu). The presence of MCs and BMAA was assessed in natural samples and in cell cultures by enzyme-linked immunosorbent assay (ELISA). BMAA positives were found in all the analysed samples with a maximum of 17.84 µg L-1. The obtained results added further information on cyanotoxins in Mediterranean reservoirs, particularly BMAA, which have not yet been thoroughly investigated.

  8. Detection of Rickettsia hoogstraalii, Rickettsia helvetica, Rickettsia massiliae, Rickettsia slovaca and Rickettsia aeschlimannii in ticks from Sardinia, Italy.

    Science.gov (United States)

    Chisu, Valentina; Leulmi, Hamza; Masala, Giovanna; Piredda, Mariano; Foxi, Cipriano; Parola, Philippe

    2017-03-01

    Tick-borne diseases represent a large proportion of infectious diseases that have become a world health concern. The presence of Rickettsia spp. was evaluated by standard PCR and sequencing in 123 ticks collected from several mammals and vegetation in Sardinia, Italy. This study provides the first evidence of the presence of Rickettsia hoogstralii in Haemaphysalis punctata and Haemaphysalis sulcata ticks from mouflon and Rickettsia helvetica in Ixodes festai ticks from hedgehog. In addition, Rickettsia massiliae, Rickettsia slovaca and Rickettsia aeschlimannii were detected in Rhipicephalus sanguineus, Dermacentor marginatus and Hyalomma marginatum marginatum ticks from foxes, swine, wild boars, and mouflon. The data presented here increase our knowledge of tick-borne diseases in Sardinia and provide a useful contribution toward understanding their epidemiology. Copyright © 2016 Elsevier GmbH. All rights reserved.

  9. A WEBGIS FOR THE KNOWLEDGE AND CONSERVATION OF THE HISTORICAL BUILDINGS IN SARDINIA (ITALY

    Directory of Open Access Journals (Sweden)

    G. Vacca

    2017-07-01

    Full Text Available The presented work is part of the research project, titled "Tecniche murarie tradizionali: conoscenza per la conservazione ed il miglioramento prestazionale" (Traditional building techniques: from knowledge to conservation and performance improvement. This research project has the purpose of studying the building techniques of the 13th–18th centuries in the Sardinia Region (Italy for their knowledge, conservation, and promotion. The end purpose of the entire study is to improve the performance of the examined structures. In particular, the task of the authors within the research project was to build a WebGIS to manage the data collected during the examination and study phases. This infrastructure was entirely built using Open Source software. The work consisted of designing a database built in PostgreSQL and its spatial extension PostGIS, which allows storing and managing feature geometries and spatial data. The data input is performed via a form built in HTML and PHP. The HTML part is based on Bootstrap, an open tools library for websites and web applications. The implementation of this template used both PHP and Javascript code. The PHP code manages the reading and writing of data to the database, using embedded SQL queries. The database is published on the Internet as a WebGIS built using the Leaflet Javascript open libraries, which allows creating map sites with background maps and navigation, input and query tools. This too uses an interaction of HTML, Javascript, PHP and SQL code. The Database can be accessed in QGIS via a PostgreSQL connection. As of today, we surveyed and archived more than 300 buildings, belonging to three main macro categories: fortification architectures, religious architectures, residential architectures.

  10. Morphological and Phenological characterization of Mediterranean species in Northern Sardinia, Italy

    Science.gov (United States)

    Piga, Alessandra; Duce, Pierpaolo; Cesaraccio, Carla

    2016-04-01

    Monitoring of vegetation, in particular methodologies for phenological and biometrical monitoring, are widely implied for climate change studies and their importance for understanding the consequences of global environmental change on vegetation is highlighted in the most recent IPCC reports. It is very likely that, during the next decades, the Mediterranean Regions will cope to the very negative effects of climatic changes. Consequently, due to the climate change impacts and the effects of anthropogenic pressures upon natural resources, these regions are among the most vulnerable ecosystems to the effects of climate change. Therefore, appears to be of crucial importance to better understand the physiological strategies for cope to climate change adaptation for the Mediterranean maquis shrub species which are key information for developing adaptation strategies guidelines. In this work, the biological and reproductive cycle of some Mediterranean species growing in an experimental area located within a nature reserve in the peninsula of Capo Caccia, north-west Sardinia, Italy, was investigated for a period of two years. In particular, the research was focused on: (1) the study of the development processes and the description of phenological phases, and (2) the analysis of the growth processes performed through biometric and floristic composition measurements. Specific BBCH scales for each species were developed. Shoot growth and floristic composition analysis did not show a clear trend in the response of the different species to climatic manipulations but a downward trend in the number of species. The results obtained in this study add useful information on the phenological cycle and growth of the Mediterranean species, improving the knowledge on the mechanisms of adaptation to adverse environmental conditions of these species

  11. Evaluating disturbance on mediterranean karst areas: the example of Sardinia (Italy)

    Science.gov (United States)

    de Waele, Jo

    2009-07-01

    Evaluating the human disturbance on karst areas is a difficult task because of the complexity of these peculiar and unique environments. The human impact on karstic geo-ecosystems is increasingly important and there is an increasing need for multidisciplinary tools to assess the environmental changes in karst areas. Many disciplines, such as biology, geomorphology, hydrology and social-economical sciences are to be considered to sufficiently evaluate the impact on these intrinsically vulnerable areas. This article gives an overview of the evolution of environmental impact on karst areas of the island Sardinia (Italy). For this particular case, the most important impacts in the past 50 years are derived from the following activities, in decreasing importance: (1) mining and quarrying; (2) deforestation, agriculture and grazing; (3) building (widespread urbanisation, isolated homes, etc.) and related infrastructures (roads, sewer systems, aqueducts, waste dumps, etc.); (4) tourism; (5) military activities. To evaluate the present environmental state of these areas the Disturbance Index for Karst environments [Van Beynen and Townsend (Environ Manage 36:101-116)] is applied in a slightly modified version. Instead of considering the indicators of environmental disturbances used in the original method, this slightly modified index evaluates the disturbances causing the deterioration of the environmental attributes. In the Sardinian case study, 27 disturbances have been evaluated, giving rise to the definition of a Disturbance Index ranging between 0 (Pristine) and 1 (highly disturbed). This Disturbance Index simplifies the original KDI method, appears to adequately measure disturbance on Mediterranean karst areas and could be applied with success to other similar regions.

  12. The first record of translocated white-clawed crayfish from the Austropotamobius pallipes complex in Sardinia (Italy

    Directory of Open Access Journals (Sweden)

    Julien Amouret

    2015-03-01

    Full Text Available The white-clawed crayfish Austropotamobius pallipes complex is native to Europe, being present in 18 European countries, Italy included. However, the number and abundance of its populations are today restricted and it has been recently classified as “endangered” by IUCN (International Union for Conservation of Nature. Here, we report the first record of this freshwater crayfish in Sardinia Island (Italy. Using a fragment of the mitochondrial DNA 16S rRNA gene, we identified three haplotypes that correspond to the A. italicus meridionalis subclade. We provide information about the sampling area, population density and finally discuss hypotheses about the occurrence of this population in Sardinia, comparing it with other Mediterranean populations. Our results improve the existing knowledge about the phylogeography of the taxon across Italy, confirming its complex pattern of distribution. In addition to the non-native status of the Sardinian A. i. meridionalis crayfish, we showed that the most proximal Mediterranean population of white-clawed crayfish existing in Corsica belongs to A. pallipes from Southern France.

  13. Power for southern Italy: hvdc Sardinia to mainland 200 MW scheme now commissioned

    Energy Technology Data Exchange (ETDEWEB)

    1967-02-16

    Transmission of the maximum rated power of 200 MW over the hvdc system which now links Sardinia with the Italian Mainland marks the successful completion of a notable British Export contract by English Electric. The link was commissioned on February 1. The Sardinia scheme is the seventh hvdc scheme to be completed in the world and is the first to be engineered by submarine cable.

  14. The impact of wildland fires on calcareous Mediterranean pedosystems (Sardinia, Italy) - An integrated multiple approach.

    Science.gov (United States)

    Capra, Gian Franco; Tidu, Simona; Lovreglio, Raffaella; Certini, Giacomo; Salis, Michele; Bacciu, Valentina; Ganga, Antonio; Filzmoser, Peter

    2018-05-15

    Sardinia (Italy), the second largest island of the Mediterranean Sea, is a fire-prone land. Most Sardinian environments over time were shaped by fire, but some of them are too intrinsically fragile to withstand the currently increasing fire frequency. Calcareous pedoenvironments represent a significant part of Mediterranean areas, and require important efforts to prevent long-lasting degradation from fire. The aim of this study was to assess through an integrated multiple approach the impact of a single and highly severe wildland fire on limestone-derived soils. For this purpose, we selected two recently burned sites, Sant'Antioco and Laconi. Soil was sampled from 80 points on a 100×100m grid - 40 in the burned area and 40 in unburned one - and analyzed for particle size fractions, pH, electrical conductivity, organic carbon, total N, total P, and water repellency (WR). Fire behavior (surface rate of spread (ROS), fireline intensity (FLI), flame length (FL)) was simulated by BehavePlus 5.0.5 software. Comparisons between burned and unburned areas were done through ANOVA as well as deterministic and stochastic interpolation techniques; multiple correlations among parameters were evaluated by principal factor analysis (PFA) and differences/similarities between areas by principal component analysis (PCA). In both sites, fires were characterized by high severity and determined significant changes to some soil properties. The PFA confirmed the key ecological role played by fire in both sites, with the variability of a four-modeled components mainly explained by fire parameters, although the induced changes on soils were mainly site-specific. The PCA revealed the presence of two main "driving factors": slope (in Sant'Antioco), which increased the magnitude of ROS and FLI; and soil properties (in Laconi), which mostly affected FL. In both sites, such factors played a direct role in differentiating fire behavior and sites, while they played an indirect role in determining

  15. Fate of antimony and arsenic in contaminated waters at the abandoned Su Suergiu mine (Sardinia, Italy)

    Science.gov (United States)

    Cidu, Rosa; Dore, Elisabetta; Biddau, Riccardo; Nordstrom, D. Kirk

    2018-01-01

    We investigated the fate of Sb and As downstream of the abandoned Su Suergiu mine (Sardinia, Italy) and surrounding areas. The mined area is a priority in the Sardinian remediation plan for contaminated sites due to the high concentrations of Sb and As in the mining-related wastes, which may impact the Flumendosa River that supplies water for agriculture and domestic uses. Hydrogeochemical surveys conducted from 2005 to 2015 produced time-series data and downstream profiles of water chemistry at 46 sites. Water was sampled at: springs and streams unaffected by mining; adits and streams in the mine area; drainage from the slag heaps; stream water downstream of the slag drainages; and the Flumendosa River downstream from the confluence of the contaminated waters. At specific sites, water sampling was repeated under different flow conditions, resulting in a total of 99 samples. The water samples were neutral to slightly alkaline. Elevated Sb (up to 30 mg L−1) and As (up to 16 mg L−1) concentrations were observed in water flowing from the slag materials from where the Sb ore was processed. These slag materials were the main Sb and As source at Su Suergiu. A strong base, Na-carbonate, from the foundry wastes, had a major influence on mobilizing Sb and As. Downstream contamination can be explained by considering that: (1) the predominant aqueous species, Sb(OH)6 − and HAsO4 −2, are not favored in sorption processes at the observed pH conditions; (2) precipitation of Sb- and As-bearing solid phases was not observed, which is consistent with modeling results indicating undersaturation; and (3) the main decrease in dissolved Sb and As concentrations was by dilution. Dissolved As concentrations in the Flumendosa River did not generally exceed the EU limit of 10 µg L−1, whereas dissolved Sb in the river downstream of the contamination source always exceeded the EU limit of 5 µg L−1. Recent actions aimed at retaining runoff from the slag heaps are apparently

  16. New faunistic records of Jewel beetles from Southern Italy and Sardinia (Coleoptera, Buprestidae

    Directory of Open Access Journals (Sweden)

    Francesco Izzillo

    2010-12-01

    Full Text Available Three species of Buprestidae are reported for the first time from two Italian regions: Anthaxia (s. str. midasssp. oberthuri Schaefer, 1937, and Anthaxia (s. str. salicis (Fabricius, 1777 new to Campania, and Agrilus(Spiragrilus hyperici (Creutzer, 1799 new to Sardinia. Short notes on ethology and larval development ofA. midas oberthuri are also given.

  17. Paleomagnetic dating of non-sulfide Zn-Pb ores in SW Sardinia (Italy: a first attempt

    Directory of Open Access Journals (Sweden)

    L. Sagnotti

    2005-06-01

    Full Text Available A first paleomagnetic investigation aimed at constraining the age of the non-sulfide Zn-Pb ore deposits in the Iglesiente district (SW Sardinia, Italy was carried out. In these ores, the oxidation of primary sulfides, hosted in Cambrian carbonate rocks, was related to several paleoweathering episodes spanning from the Mesozoic onward. Paleomagnetic analyses were performed on 43 cores from 4 different localities, containing: a non-oxidized primary sulfides and host rock, b oxidized Fe-rich hydrothermal dolomites and (c supergene oxidation ore («Calamine». Reliable data were obtained from 18 samples; the others show uninterpretable results due to low magnetic intensity or to scattered demagnetization trajectories. Three of them show a scattered Characteristic Remanent Magnetization (ChRM, likely carried by the original (i.e. Paleozoic magnetic iron sulfides. The remaining 15 samples show a well defined and coherent ChRM, carried by high-coercivity minerals, acquired after the last phase of counterclockwise rotation of Sardinia (that is after 16 Myr, in a time interval long enough to span at least one reversal of the geomagnetic field. Hematite is the main magnetic carrier in the limestone, whereas weathered hydrothermal dolomite contains goethite or a mixture of both. The results suggest that paleomagnetism can be used to constrain the timing of oxidation in supergene-enriched ores.

  18. Modelling climate change impacts on tourism demand: A comparative study from Sardinia (Italy) and Cap Bon (Tunisia).

    Science.gov (United States)

    Köberl, Judith; Prettenthaler, Franz; Bird, David Neil

    2016-02-01

    Tourism represents an important source of income and employment in many Mediterranean regions, including the island of Sardinia (Italy) and the Cap Bon peninsula (Tunisia). Climate change may however impact tourism in both regions, for example, by altering the regions' climatic suitability for common tourism types or affecting water availability. This paper assesses the potential impacts of climate change on tourism in the case study regions of Sardinia and Cap Bon. Direct impacts are studied in a quantitative way by applying a range of climate scenario data on the empirically estimated relationship between climatic conditions and tourism demand, using two different approaches. Results indicate a potential for climate-induced tourism revenue gains especially in the shoulder seasons during spring and autumn, but also a threat of climate-induced revenue losses in the summer months due to increased heat stress. Annual direct net impacts are nevertheless suggested to be (slightly) positive in both case study regions. Significant climate-induced reductions in total available water may however somewhat counteract the positive direct impacts of climate change by putting additional water costs on the tourism industry. Copyright © 2015 Elsevier B.V. All rights reserved.

  19. Exploring fire dynamics with BFAST approach: case studies in Sardinia, Italy

    Science.gov (United States)

    Quarfeld, Jamie; di Mauro, Biagio; Colombo, Roberto; Verbesselt, Jan

    2016-04-01

    The synergistic effect of wildfire and extreme post-fire climatic events, (e.g. droughts or torrential rainfall), may result in long windows of disturbance - challenging the overall resilience of Mediterranean ecosystems and communities. The notion that increased fire frequency and severity may reduce ecosystem resilience has received much attention in Mediterranean regions in recent decades. Careful evaluation of vegetation recovery and landscape regeneration after a fire event provides vital information useful in land management. In this study, an extension of Breaks For Additive Seasonal and Trend (BFAST) is proposed as an ideal approach to monitor change and assess fire dynamics at the landscape level based on analysis of the MODerate-resolution Imaging Spectroradiometer (MODIS, TERRA) time series. To this end, satellite images of three vegetation indices (VIs), the Normalized Burn Ratio (NBR), the Enhanced Vegetation Index (EVI) and the Normalized Difference Vegetation Index (NDVI) were used. The analysis was conducted on areas affected by wildfires in the Sardinia region (Italy) between 2007 and 2010. Some land surface (LS) descriptors (i.e. mean and maximum VI) and fire characteristics (e.g. pre-fire trend & VI, change magnitude, current VI) were extracted to characterize the post-fire evolution of each site within a fifteen-year period (2000-2015). Resilience was estimated using a classic linear function, whereby recovery rates were compared to regional climate data (e.g. water balance) and local landscape components (e.g.topography, land use and land cover). The methodology was applied according to land cover type (e.g. mixed forest, maquis, shrubland, pasture) within each fire site and highlighted the challenge of isolating effects and quantifying the role of fire regime characteristics on resilience in a dynamic way when considering large, heterogeneous areas. Preliminary findings can be outlined as follows: I. NBR showed it was most effective at

  20. Yessotoxin detection in bivalve molluscs: A case study from coastal mussel farms (Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    Alessandro Graziano Mudadu

    2018-02-01

    Full Text Available This work reports the first communication relating to the presence of yessotoxins in Mytilus galloprovincialis from coastal mussel farms (Sardinia, western Mediterranean detected during 2008 and 2013 through a monitoring programme. The paper emphasizes how the changes both in yessotoxin permitted limits and used methods, established by legislation, have influenced the interpretation of the obtained results. Consequently, the samples that resulted negative during 2008 would have been positive until August 2013 and negative from September 2013 up to now, and the samples that were positive in 2013 would have been positive in 2008 and negative nowadays, according to Regulation currently in force. Regular monitoring of biotoxins demonstrated that, although yessotoxins have been rarely present in the past in Sardinia, they may cause toxicity in shellfish. So, it’s important to keep up on legislation’s changing and laboratory methods.

  1. Phyto-toponyms of Arbutus unedo L. and their distribution in Sardinia (Italy).

    Science.gov (United States)

    Pinna, Claudia; Carta, Luisa; Deiana, Vitale; Camarda, Ignazio

    2017-01-01

    The study shows the results of an inventory of place names connected to Arbutus unedo L., a Mediterranean species, widespread throughout Sardinia. The main aim was to compare the past distribution of place names, referring to the strawberry tree, to the current distribution of the species on the island. In addition, we investigated the meaning and the diversity of these local place names in the various communities. The result was a collection of 432 phyto-toponyms. 248 of them were used for an analysis of their distribution in the habitats, indicated on the Map of the Nature System in Sardinia, defined on the basis of the current vegetation typology. The persistence of the species in the various habitats was either confirmed or negated with in site investigations and interviews. 47.5% of municipalities have place names related to the strawberry tree. Of the 248 phyto-toponyms, 127 fall in the habitats where the species currently persists proving a correspondence between their regional distribution and the current distribution of the species. The remaining 121 phyto-toponyms fall in habitats where the strawberry tree is currently absent. Most of them are found in man-made habitats where man has transformed the forest cover which previously included the strawberry tree. This study also contributes to promoting and conserving the linguistic heritage of local communities.

  2. Mycobacteriosis caused by Mycobacterium marinum in reared mullets: first evidence from Sardinia (Italy).

    Science.gov (United States)

    Antuofermo, E; Pais, A; Polinas, M; Cubeddu, T; Righetti, M; Sanna, M A; Prearo, M

    2017-03-01

    Mycobacterium marinum is a slow-growing non-tuberculous mycobacterium, and it is considered the most common aetiologic agent of mycobacteriosis in wild and cultured fish. The diagnosis is principally made by histology when positive Ziehl-Neelsen stain granulomas are detected. The aim of this study was to investigate the occurrence of mycobacteriosis in extensively cultured Mugilidae of two lagoons (Cabras and San Teodoro) from Sardinia by the use of histology, microbiology, PCR and DNA sequencing. Nine of 106 mullets examined were affected by mycobacteriosis, and the spleen was the most affected organ. The histology detected higher rate (100%) of infection in spleen than the culture and PCR (75% and 62.5%, respectively). The sequencing of hsp65 gene identified M. marinum as the primary cause of mycobacteriosis in the mullets examined. Mullets affected by mycobacteriosis were mainly fished in the San Teodoro lagoon characterized by critical environmental conditions. Histology remains the most common method in detecting fish affected by mycobacteriosis, and PCR-based methods are essential for species identification. Our finding are worthy of attention because mycobacteriosis caused by M. marinum in reared mullets was evidenced for the first time in Sardinia, suggesting that this disease may be underestimated also in other cultured fish species. © 2016 John Wiley & Sons Ltd.

  3. Structural features of the Middle Tirso Valley (Central Sardinia - Italy from geoelectrical and gravity data

    Directory of Open Access Journals (Sweden)

    A. Tramacere

    2001-06-01

    Full Text Available The Middle Tirso Valley is located in Central Sardinia and lies between two structural highs, the Marghine-Goceano chain and the Barbagia Paleozoic horst. The geological structures of the area, potentially interesting for its geothermal resources, are rather complex and dominated by two regional faults – the Marghine fault and the Nuoro fault – which affect the Palaeozoic basement and the Tertiary volcano-sedimentary deposits. Combined modelling of gravity and geoelectrical data defines the shape and extent of this Tertiary basin. The Bouguer anomaly is mainly characterized by a three-dimensional gravity low which has been named «Bolotana-Sedilo gravity low», corresponding to a structure generated by collapses attributable to transcurrent and extensional tectonic events. The down faulted zone is filled with a Tertiary low density volcano-sedimentary sequence extending southwards and overlain by Pliocene-Quaternary basalts. Another regional structure named «Tirso Fault» is proposed

  4. Nitrogen and phosphorus budget in reservoirs Medio Flumendosa and Mulargia (Sardinia, Italy)

    International Nuclear Information System (INIS)

    Sechi, N.; Luglie, A.; Mosello, R.

    1996-01-01

    The nutrient loads of the reservoirs Mulargia and Medio Flumendosa (Centre-South Sardinia) were studied in the framework of an interdisciplinary study on the causes of phytoplankton blooms (in particular of Cyanophyta Oscillatoria rubescens D. C.). The sources considered were the tributaries and atmospheric deposition on the lake surface. The study period (July 1991-June 1992) was characterized by amounts of precipitation and discharge lower than the pluriannual means. The atmospheric load resulted significant for N but negligible for P. The P load from the watershed was 10.6 and 10.8 t a -1 for lakes Medio Flumendosa and Mulargia, respectively; the values for N were 51.8 and 108 t a -1 . Nutrient loads are discussed both in relation to population and economic activity in the watersheds and as regards their effects on the lake trophic level

  5. On the origin of some red soils from Sardinia (Italy). A neutron activation analysis investigation

    International Nuclear Information System (INIS)

    Genova, N.; Meloni, S.; Oddone, M.; Pavia Univ.; Melis, P.

    2001-01-01

    In Sardinia, the Italian island in the middle of the Mediterranean Sea, there are many red soils developed on limestone or dolomite. Soil and underlying bedrock samples from 5 different sites have been submitted to chemical and mineralogical characterization, by using standard X-ray diffraction analysis, spectrochemical methods and instrumental neutron activation analysis. Obtained results are presented and discussed in terms of precision and accuracy. Trace element concentration variation with depth is discussed as well as the enrichment/depletion ratios between soils and rocks, and the rare-earth element distribution. Data analysis suggests for some soils a formation process based on the evolution of the underlying bedrock, and for the other soils a formation process partly based on the evolution of the local rock but with meaningful contributions of external sources, both eolian and/or alluvial. (author)

  6. Determinants of land take at the regional scale: a study concerning Sardinia (Italy)

    Energy Technology Data Exchange (ETDEWEB)

    Zoppi, Corrado, E-mail: zoppi@unica.it; Lai, Sabrina, E-mail: sabrinalai@unica.it

    2015-11-15

    In its “Roadmap to a Resource Efficient Europe” (Communication COM(2011) 571 of 20 September 2011), the European Commission (EC) established an ambitious goal for the European Union (EU), that of achieving no land take by 2050; towards this aim, a key milestone for the year 2020 was set, by stating that European policies in the programming period 2014–2020 ought to consider both their direct and their indirect impacts on land use in the EU. Within this framework, this paper builds upon the findings of a previous paper (Zoppi and Lai, 2014), in which we estimated the magnitude of land take over a short period of time (2003–2008) in Sardinia, an Italian NUTS2 region, and we assessed whether and how land take is related to a set of variables that are regarded as important determinants in the literature, such as parcel size, accessibility, and proximity to main cities and towns, to the coastline, or to protected areas. In this paper we study the land-taking process taking Sardinia as a case study, in two larger time periods, 1960–1990 and 1990–2008. We assess if, and to what extent, these factors reveal similar, or different, effects in the two periods, and try to identify consistencies concerning the determinants of land take. - Highlights: • Population density and parcel size significantly affect the magnitude of land take. • The presence of nature conservation areas hinders land taking processes. • Extensive urbanization might effectively preserve non-artificial land. • Balanced accessibility of settlements and nature conservation regional policies can effectively contrast land take. • Size of non-artificial land parcels that become artificial is negatively and significantly connected to land take.

  7. Determinants of land take at the regional scale: a study concerning Sardinia (Italy)

    International Nuclear Information System (INIS)

    Zoppi, Corrado; Lai, Sabrina

    2015-01-01

    In its “Roadmap to a Resource Efficient Europe” (Communication COM(2011) 571 of 20 September 2011), the European Commission (EC) established an ambitious goal for the European Union (EU), that of achieving no land take by 2050; towards this aim, a key milestone for the year 2020 was set, by stating that European policies in the programming period 2014–2020 ought to consider both their direct and their indirect impacts on land use in the EU. Within this framework, this paper builds upon the findings of a previous paper (Zoppi and Lai, 2014), in which we estimated the magnitude of land take over a short period of time (2003–2008) in Sardinia, an Italian NUTS2 region, and we assessed whether and how land take is related to a set of variables that are regarded as important determinants in the literature, such as parcel size, accessibility, and proximity to main cities and towns, to the coastline, or to protected areas. In this paper we study the land-taking process taking Sardinia as a case study, in two larger time periods, 1960–1990 and 1990–2008. We assess if, and to what extent, these factors reveal similar, or different, effects in the two periods, and try to identify consistencies concerning the determinants of land take. - Highlights: • Population density and parcel size significantly affect the magnitude of land take. • The presence of nature conservation areas hinders land taking processes. • Extensive urbanization might effectively preserve non-artificial land. • Balanced accessibility of settlements and nature conservation regional policies can effectively contrast land take. • Size of non-artificial land parcels that become artificial is negatively and significantly connected to land take

  8. Density and distribution of Patella ferruginea in a Marine Protected Area (western Sardinia, Italy: Constraint analysis for population conservation

    Directory of Open Access Journals (Sweden)

    S. COPPA

    2012-04-01

    Full Text Available The endemic limpet Patella ferruginea is the most endangered invertebrate of the Mediterranean Sea. Our study examined a population of P. ferruginea in the Marine Protected Area of Penisola del Sinis - Isola di Mal di Ventre (western Sardinia, Italy. During the summer 2009, we carried out a systematic census of P. ferruginea along a 8114 m georeferenced perimeter of coast in the no take-no entry zone to assess its density, spatial distribution, and morphometric characteristics. Our aim was to provide a detailed map of the distribution of P. ferruginea and to investigate the effects of accessibility, wave exposure and slope of the coast on its occurrence. Patella ferrugineashowed the lowest mean density ever reported (0.02 ind/m and a unimodal population structure characterised by fewer females and juveniles. Accessibility had a major negative effect on the occurrence of P. ferruginea. Exposure was also an important factor in influencing its density, size composition and specimen position within the mesolittoral, while the slope had little influence. Morphometric analysis showed the dominance of the Rouxi form, while the Lamarcki form was confined to exposed sites. Our results demonstrate a highly endangered population of P. ferruginea and suggest that human pressure represents the main risk factor.

  9. Phenotypic and Genetic Characterization of Erwiniua carotovora spp. carotovora (JOnes Bergey et al. Isolates from Grafted Tomato in Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    M. Fiori

    2005-04-01

    Full Text Available A disease symptomatically similar to that caused by Erwinia carotovora occurred on “Cuore di Bue” and “Cencara” tomato plants grafted on “Beaufort” and “He-Man”, or ungrafted, in greenhouses in Sardinia (Italy. Symptoms were: dark brown/black longitudinal stem lesions, soft stem rot, pith breakdown of the stems, hollow stems, vascular tissue discoloration, wilting and collapse of the plants. Numerous bacterial colonies from stem tissues were isolated on yeast extract salts (YS medium. Seven isolates (DPP As-1, DPP As-2, DPP As-3, DPP As-14, DPP Pu6, DPP Pu7 e DPP Pu8 were selected on the basis of their ability to cause rot on potato pieces and a hypersensitivity reaction in “White burley” tobacco leaves. Pathogenicity tests revealed that five of these isolates infected artichoke, basil, dwarf bean, fennel, marrow, melon, pepper, eggplant, grafted and ungrafted tomato, and white cabbage. Of the remaining two isolates, one (DPP As-1 did not infect white cabbage, and the other (DPP Pu8 did not infect basil, marrow or white cabbage. Phenotypic properties and ELISA, also performed on naturally infected tissues, revealed that all the isolates were E. c. ssp. carotovora (Jones Bergey et al. PCR-RFLP analysis placed two (DPP As-2 and DPP As-3 of the seven isolates in RFLP group 8. Five isolates belonged to a hitherto unknown RFLP group. Prevention and control measures for this disease are suggested.

  10. Family meal frequency, weight status and healthy management in children, young adults and seniors. A study in Sardinia, Italy.

    Science.gov (United States)

    Nuvoli, Gianfranco

    2015-06-01

    To examine family meal frequency, and weight management as a protective factor throughout life. Selected by city and by town in Sardinia (Italy), the 522 participants were divided into 162 children (7-11 years), 187 young adults (19-30 years), and 173 seniors (65-90 years). Chi-square analyses were used to compare the frequency of family meals, weight (self-reported and perceived) and healthy management (physical activity, dieting, perceived appetite) between age groups. In addition, multinomial regression analyses were carried out to find associations, with age group as the dependent variable and frequency of family meal, weight status, and healthy management categories as independent variables, adjusted for moderating effects. Significant associations with age variables were observed in mealtime frequency (skipping breakfast and mid-morning snack in adults and lunch in children and seniors), in decreasing self-reported normal weight with age and increasing perceived overweight with age, and in physical activity, dieting and perceived appetite. The results suggest the protective nature of family meals for adults and seniors, and identify significant associations (and some differences) between age groups. Discrepancies suggest the importance of education about body weight awareness throughout life. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. PLIO-PLEISTOCENE FOSSIL VERTEBRATES OF MONTE TUTTAVISTA (OROSEI, EASTERN SARDINIA, ITALY, AN OVERVIEW

    Directory of Open Access Journals (Sweden)

    LAURA ABBAZZI

    2004-11-01

    Full Text Available The preliminary results of the analisys of fossil vertebrate remains from 19 fissure fillings in the karst network at Monte Tuttavista (Orosei, NMoro are reported. about 80 taxa, among fishes, amphibians, reptiles, birds and mammals have been recognised.These remains document the evolution of vertebrate assemblages in the Sardinian insular domain, during a time interval apparently spanning the Late Pliocene to Late Pleistocene or Holocene. A succession of at least four populating complexes has been identified which document the vertebrate colonisation phases from the Italian mainland and the following periods of insularity. Indeed, the occurrence of endemic taxa such as the murid Rhagapodemus minor, the primate Macaca cf. M. majori and the caprine Nesogoral, suggest some fissure fillings date to a phase close to the Plio/Pleistocene boundary since these taxa occur at the Sardinian locality Capo Figari I which has been dated to about 1.8 Ma. However, the presence of the "hunting-hyaena" Chasmaporthetes, never reported before in Sardinia, could suggest that the beginning of the vertebrate record of Monte Tuttavista is older, given that this carnivore is documented in European Middle Pliocene-Early Pleistocene localities. The vertebrate assemblages that document the most recent migratory phases in the karst network of Monte Tuttavista are characterised by the occurrence of the endemic megalocerine cervid Praemegaceros cazioti and the arvicolid Tyrrhenicola henseli which are comparable with those occurring in other Late Pleistocene and early Holocene Sardinian sites.

  12. A preliminary investigation into the genetic variation and population structure of Taenia hydatigena from Sardinia, Italy.

    Science.gov (United States)

    Boufana, Belgees; Scala, Antonio; Lahmar, Samia; Pointing, Steve; Craig, Philip S; Dessì, Giorgia; Zidda, Antonella; Pipia, Anna Paola; Varcasia, Antonio

    2015-11-30

    Cysticercosis caused by the metacestode stage of Taenia hydatigena is endemic in Sardinia. Information on the genetic variation of this parasite is important for epidemiological studies and implementation of control programs. Using two mitochondrial genes, the cytochrome c oxidase subunit 1 (cox1) and the NADH dehydrogenase subunit 1 (ND1) we investigated the genetic variation and population structure of Cysticercus tenuicollis from Sardinian intermediate hosts and compared it to that from other hosts from various geographical regions. The parsimony cox1 network analysis indicated the existence of a common lineage for T. hydatigena and the overall diversity and neutrality indices indicated demographic expansion. Using the cox1 sequences, low pairwise fixation index (Fst) values were recorded for Sardinian, Iranian and Palestinian sheep C. tenuicollis which suggested the absence of genetic differentiation. Using the ND1 sequences, C. tenuicollis from Sardinian sheep appeared to be differentiated from those of goat and pig origin. In addition, goat C. tenuicollis were genetically different from adult T. hydatigena as indicated by the statistically significant Fst value. Our results are consistent with biochemical and morphological studies that suggest the existence of variants of T. hydatigena. Copyright © 2015 Elsevier B.V. All rights reserved.

  13. Extreme Wildfire Spread and Behaviour: Case Studies from North Sardinia, Italy

    Science.gov (United States)

    Salis, M.; Arca, B.; Ager, A.; Fois, C.; Bacciu, V.; Duce, P.; Spano, D.

    2012-04-01

    Worldwide, fire seasons are usually characterized by the occurrence of one or more days with extreme environmental conditions, such as heat waves associated with strong winds. On these days, fires can quickly get out of hand originating large and severe wildfires. In these cases, containment and extinguishment phases are critical, considering that the imperative goal is to keep fire crews, people and animals safe. In this work we will present a set of large and severe wildfires occurred with extreme environmental conditions in the northern area of Sardinia. The most recent wildfire we will describe was ignited on July 13, 2011 in the Oschiri municipality (40°43' N; 9°06' E), and burned about 2,500 ha of wooded and herbaceous pastures and oakwoods in few hours. The second wildfire we will present was ignited on July 23, 2009 in the Bonorva municipality (40°25' N; 8° 46' E), and was responsible for the death of two people and several damages to houses, animals and farms. This wildfire lasted on July 25, and burned about 10,000 ha of wooded and herbaceous pastures; the most of the area was burned during the first day. The last wildfire we will describe was ignited on July 23, 2007 in the Oniferi municipality (40°16' N; 9° 16' E) and burned about 9,000 ha of wooded and herbaceous pastures and oakwoods; about 8,000 ha were burned after 11 hours of propagation. All these wildfires were ignited in days characterized by very hot temperatures associated to the effect of air masses moving from inland North Africa to the Mediterranean Basin, and strong winds from west-south west. This is one of the typical weather pattern associated with large and severe wildfires in North Sardinia, and is well documented in the last years. Weather conditions, fuels and topography factors related to each case study will be accurately analyzed. Moreover, a detailed overview of observed fire spread and behavior and post-fire vegetation recovery will be presented. The fire spread and

  14. Lithofacies characteristics of diatreme deposits: Examples from a basaltic volcanic field of SW Sardinia (Italy)

    Science.gov (United States)

    Mundula, F.; Cioni, R.; Funedda, A.; Leone, F.

    2013-04-01

    A deeply eroded diatreme field, consisting in several, decametric-sized, vertical, mainly clastic volcanic bodies of basaltic composition is described for the first time in the Variscan basement of SW Sardinia. The recognition and description of four different lithofacies in these diatremes allowed discussion of the role of the different processes which control magma eruption and conduit infilling, and making general inferences about diatremes. The studied diatremes have a cross-sectional shape from elliptical to sub-triangular, and are slightly elongated nearly parallel to the main foliation of the intruded meta-sedimentary rocks. Foliation of host rocks is locally reoriented or folded close to the contact with the diatremes, suggesting that magma possibly rose to the surface through fissures oriented nearly parallel to host rock foliation. Textural features of the volcanic bodies show many analogies with kimberlitic diatremes, despite the difference in petrography and composition. Juvenile lapilli are mainly made by ghosts of mafic phenocrysts (olivine and clinopyroxene) set in a groundmass formed by plagioclase microlites immersed in a cryptocrystalline, chlorite-rich matrix. The four lithofacies were described mainly based on the shape and physical features of the clasts and textural anisotropy: a globular, juvenile-rich, lapilli tuff facies (GJLt); an angular, juvenile-rich, lapilli tuff facies (AJLt); a lithic-rich, lapilli tuff facies LiRLt), and a coherent, lava-like facies (COH). All the clastic lithofacies are generally well sorted and typically lack a fine-grained matrix. Juvenile fragments are lapilli sized and from equant to oblate in axial ratio, and from rounded-globular to very angular in shape. Conversely, lithic clasts are largely variable in shape and size, and are mainly represented by basement-derived clasts. The absence of bedding, the scarcity of the coherent facies and the dominance of clast supported, structureless, volcaniclastic facies

  15. High HPV-51 prevalence in invasive cervical cancers: results of a pre-immunization survey in North Sardinia, Italy.

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    Andrea Piana

    Full Text Available BACKGROUND: Human Papilloma virus (HPV is recognized as the etiological agent of benign and malignant ano-genital lesions. The most prevalent genotypes associated with cervical carcinoma are HPV-16 and -18 worldwide. However, recent studies have emphasized the role of other genotypes, such as HPV-51, in the pathogenesis of cervical dysplasia. The aim of the study was to estimate the burden of HPV-51 infection in invasive cervical malignant lesions in Northern Sardinia, Italy. METHODS/PRINCIPAL FINDINGS: An observational, retrospective, prevalence, mono-center study was carried out to evaluate the presence of HPV genotypes in tissues biopsies of cervical lesions (CIN-1, CIN-2, CIN-3 and invasive carcinoma gathered from 1996 to 2009. Biological samples were collected from women admitted consecutively to a tertiary university hospital situated in Sassari, Italy. Molecular methods were used to identify 28 oncogenic HPV types. A total of 155 formalin-fixed and paraffin-embedded cervical tissue samples were analyzed. Approximately half of the cervical lesions were classified as invasive carcinoma. HPV-DNA was detected in 71% of the samples, with a higher frequency (100% in those categorized as invasive neoplasia. Mono- or co-infections were demonstrated in 45.8% and 25.8% of the cervical samples, respectively. Overall, the most prevalent HPV types were -16 (49% and -51 (19.4%, with an increased frequency of detection associated with the severity of the cervical lesions. CONCLUSIONS/SIGNIFICANCE: This survey highlights for the first time the relevant role of HPV-51 infection in the pathogenesis of invasive cervical cancer prior to the introduction of a vaccination program. Although a selection bias could have influenced the results, other recent studies have described the impact of HPV-51. This remarkable epidemiological element should be carefully evaluated, particularly in the view of opting for preventive vaccines, whose cross-protection patterns

  16. Application of wildfire simulation methods to assess wildfire exposure in a Mediterranean fire-prone area (Sardinia, Italy)

    Science.gov (United States)

    Salis, M.; Ager, A.; Arca, B.; Finney, M.; Bacciu, V. M.; Spano, D.; Duce, P.

    2012-12-01

    ; Finney et al. 2009; Salis et al. 2012 accepted). In this work, we employed wildfire simulation methods to quantify wildfire exposure to human and ecological values for the island of Sardinia, Italy. The work was focused on the risk and exposure posed by large fires (e.g. 100 - 10,000 ha), and considers historical weather, ignition patterns and fuels. We simulated 100,000 fires using burn periods that replicated the historical size distribution on the Island, and an ignition probability grid derived from historic ignition data. We then examine spatial variation in three exposure components (burn probability, flame length, fire size) among important human and ecological values. The results allowed us to contract exposure among and within the various features examined, and highlighted the importance of human factors in shaping wildfire exposure in Sardinia. The work represents the first application of burn probability modeling in the Mediterranean region, and sets the stage for expanded work in the region to quantify risk from large fires

  17. Semi-isolated, flat-topped carbonate platform (Oligo-Miocene, Sardinia, Italy): Sedimentary architecture and processes

    Science.gov (United States)

    Andreucci, Stefano; Pistis, Marco; Funedda, Antonio; Loi, Alfredo

    2017-11-01

    The Chattian-Aquitanian carbonate system of Isili sub-basin (SE Sardinia, Italy) were studied to better understand the hydrodynamic processes controlling the formation of landward-downlapping, rhodolith-rich, giant clinoforms. The studied flat-topped platform was attached to an island (semi-isolated) and migrated onshore (landward) over a shallow marine, protected embayment. The depositional profile is characterized by four, sea to land, zones: seaward slope, flat-topped platform (submerged flat), landward slope and mixed siliciclastic-carbonate embayment. In particular, these zones record different levels, from high to moderate, of hydrodynamic energy and persistency. The paleodepth of the studied succession, based on T/D test on Amphistegina specimens, red-algal genera and geometric reconstruction of the overall system, ranges from - 10 to - 30 m for the platform up to around - 40 m for the landward slope base. Thus, the flat-topped platform was permanently submerged and an extensive carbonate (sea grass, algal and bryozoan-algal) factory along with oyster framestones developed. The widespread presence in the barren zones of rhodolith-to-shell rich small to very small compound dunes (high-energy zone) suggests that the flat-topped platform was periodically swept by unidirectional, landward-directed currents. These currents allow the formation of large-scale, rhodolith-rich clinobeds along the landward slope (washover fan-like system). The presence of rodolith pavements developed along the flat-topped platform at or slightly below the fairweather wave base suggests that clinobeds were formed in a nearshore, shallow subtidal setting. Finally, the shallow marine, protected embayment (moderate-energy zone) represents the widening distal reaches of the currents flowing or along the clinoforms or from the coast basinward (river floods and/or ebb tidal currents). Despite few tidal-related sedimentary structures such as bi-directional ripples and small compound dunes

  18. Like a pig out of water: seaborne spread of domestic pigs in Southern Italy and Sardinia during the Bronze and Iron Ages.

    Science.gov (United States)

    Lega, C; Fulgione, D; Genovese, A; Rook, L; Masseti, M; Meiri, M; Cinzia Marra, A; Carotenuto, F; Raia, P

    2017-02-01

    Southern Italy has a long history of human occupation and passage of different cultures since the Early Holocene. Repeated, ancient introductions of pigs in several geographic areas in Europe make it difficult to understand pig translocation and domestication in Italy. The archeozoological record may provide fundamental information on this, hence shedding light on peopling and on trading among different ancient cultures in the Mediterranean. Yet, because of the scanty nature of the fossil record, ancient remains from human-associated animals are somewhat rare. Fortunately, ancient DNA analysis as applied to domestic species proved to be a powerful tool in revealing human migrations. Herein, we analyzed 80-bp fragment of mitochondrial DNA control region from 27 Sus scrofa ancient samples retrieved from Southern Italian and Sardinian archeological sites, spanning in age from the Mesolithic to the Roman period. Our results surprisingly indicate the presence of the Near Eastern haplotype Y1 on both Italy's major islands (Sardinia and Sicily) during the Bronze Age, suggesting the seaborne transportation of domestic pigs by humans at least during 1600-1300 BC. The presence of the Italian E2 clade in domestic contexts shows that the indigenous wild boar was effectively domesticated or incorporated into domestic stocks in Southern Italy during the Bronze Age, although the E2 haplotype has never been found in modern domestic breeds. Pigs belonging to the endemic E2 clade were thus traded between the Peninsula and Sardinia by the end of the second millennium BC and this genetic signature is still detected in Sardinian feral pigs.

  19. First record of Phormia regina (Meigen, 1826 (Diptera: Calliphoridae from mummies at the Sant’Antonio Abate Cathedral of Castelsardo, Sardinia, Italy

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    Giorgia Giordani

    2018-01-01

    Full Text Available The studies of insects from archaeological contexts can provide an important supplement of information to reconstruct past events, climate and environments. Furthermore, the list of the species present in an area in the past allows the reconstruction of the entomofauna on that area at that time, that can be different from the nowadays condition, providing information about biodiversity changes. In this work, the results of a funerary archaeoentomological study on samples collected from mummified corpses discovered during the restoration of the crypt of the Sant’Antonio Abate Cathedral of Castelsardo (Sardinia, Italy are reported. The majority of the sampled specimens were Diptera puparia, whereas only few Lepidoptera cocoons and some Coleoptera fragments were isolated. Among Diptera, Calliphoridae puparia were identified as Phormia regina (Meigen, 1826 and Calliphora vicina, (Robineau-Desvoidy, 1830 both species typical of the first colonization waves of exposed bodies. Three puparia fragments were also identified as belonging to a Sarcophaga Meigen, 1826, species (Sarcophagidae. Several Muscidae puparia of the species Hydrotaea capensis (Weidmermann, 1818, a late colonizer of bodies, and typical of buried bodies were also collected. The few moth (Lepidoptera cocoons were identified as belonging to the family Tineidae. This family comprises species feeding on dry tissues and hair typical of the later phases of the human decomposition. Among Coleoptera a single specimen in the family Histeridae, Saprinus semistriatus (Scriba, 1790 and a single elytra, potentially of a species in the family Tenebrionidae, were also collected. Overall, the samples collected indicated an initial colonization of the bodies in an exposed context, mainly in a warm season. This research allows the finding of elements indicating the presence, at least in the past, of P. regina in Sardinia. This species at the moment seems extinct from Sardinia while it is quite common

  20. Two look-alike dasycladalean algae: Clypeina isabellae masse, Bucur, Virgone & Delmasso, 1999 from the Berriasian of Sardinia (Italy and Clypeina loferensis sp. N. from the upper Jurassic of the Northern Calcareous Alps (Austria

    Directory of Open Access Journals (Sweden)

    Schlagintweit Felix

    2009-01-01

    Full Text Available New material from the Berriasian of eastern Sardinia, Italy, and from the NW of Sardinia published by PECORINI in 1972 as 'Clypeina sp. A', allows a better characterization and an emended diagnosis of Clypeina isabellae MASSE et al., 1999 from the Berriasian of SW France. Another morphologically somehow similar Clypeina species from the Upper Jurassic of the Northern Calcareous Alps of Austria is described as Clypeina loferensis n. sp. Remarks on the genera Clypeina MICHELIN and Hamulusella ELLIOTT, a Clypeina-type dasycladalean alga with proximal bulged laterals, and Clypeina jurassica-sulcata are also provided.

  1. Mambertiite, BiMo"5"+_2_._8_0O_8(OH), a new mineral from Su Seinargiu, Sardinia, Italy: occurrence, crystal structure, and relationships with gelosaite

    International Nuclear Information System (INIS)

    Orlandi, Paolo; Biagioni, Cristian; Pasero, Marco; Merlino, Stefano; Demartin, Francesco; Campostrini, Italo

    2015-01-01

    Mambertiite, BiMo"5"+_2_._8_0O_8(OH), is a new mineral identified in small vugs of quartz veins from Su Seinargiu, Sarroch, Cagliari, Sardinia, Italy. It occurs as pale yellow {001} tabular crystals, up to 1 mm in length and few μm thick, with adamantine lustre. Mambertiite is brittle, with a conchoidal fracture. It is associated with ferrimolybdite, muscovite, quartz, sardignaite, and wulfenite. Electron microprobe data (wt% - mean of 12 spot analyses) are: Mo_2O_5 59.59, Bi_2O_3 36.96, WO_3 2.03, H_2O_c_a_l_c 1.48, sum 100.06. On the basis of 9 O atoms per formula unit, the empirical formula is Bi_0_._9_9(Mo"5"+_2_._7_4W_0_._0_5)_Σ_2_._7_9O_7_._9_7(OH)_1_._0_3. Infrared spectra showed absorption bands consistent with the occurrence of OH- groups. Mambertiite is triclinic, space group P1, with a = 5.854(2), b = 9.050(3), c = 7.637(3) Aa, α = 112.85(1), β = 102.58(1), γ = 90.04(1) , V = 362.3(2) Aa"3, Z = 2. The crystal structure of mambertiite was solved and refined down to R_1 = 0.050 on the basis of 2019 observed [F_o>4σ(F_o)] reflections. It is composed by eight-fold coordinated Bi-centred polyhedra and five independent Mo-centred octahedra. Among the latter, two are completely occupied by molybdenum, whereas the remaining three are only partially occupied. Two kinds of (10 anti 1) layers occur in mambertiite, alternating along [10 anti 1]*: one is composed by Bi-centered polyhedra and the two partially occupied Mo_4 and Mo_5 sites, whereas the other is composed by the zigzag chains, running along c, formed by the fully occupied Mo_1 and Mo_2 sites, and the partially occupied Mo_3 site. Mambertiite is structurally related to gelosaite, BiMo"6"+_2O_7(OH) . H_2O; their relationships can be conveniently described through the OD theory. Mambertiite is the fourth known mineral with Bi and Mo as essential components. Its name honours the Italian mineral collector Marzio Mamberti (b. 1959) for his contribution to the knowledge of the Sardinian mineralogy. The

  2. Antimony in the soil-water-plant system at the Su Suergiu abandoned mine (Sardinia, Italy): strategies to mitigate contamination.

    Science.gov (United States)

    Cidu, Rosa; Biddau, Riccardo; Dore, Elisabetta; Vacca, Andrea; Marini, Luigi

    2014-11-01

    This study was aimed to implement the understanding of the Sb behavior in near-surface environments, as a contribution to address appropriate mitigation actions at contaminated sites. For this purpose, geochemical data of soil (8 sites), water (29 sites), and plant (12 sites) samples were collected. The study area is located at Su Suergiu and surroundings in Sardinia (Italy), an abandoned mine area heavily contaminated with Sb, with relevant impact on water bodies that supply water for agriculture and domestic uses. Antimony in the soil horizons ranged from 19 to 4400 mg kg(-1), with highest concentrations in soils located close to the mining-related wastes, and concentrations in the topsoil much higher than in the bedrock. The Sb readily available fraction was about 2% of the total Sb in the soil. Antimony in the pore water ranged from 23 to 1700 μg L(-1), with highest values in the Sb-rich soils. The waters showed neutral to slightly alkaline pH, redox potential values indicating oxidizing conditions, electrical conductivity in the range of 0.2 to 3.7 mS cm(-1), and dissolved organic carbon ≤2 mg L(-1). The waters collected upstream of the mine have Ca-bicarbonate dominant composition, and median concentration of Sb(tot) of 1.7 μg L(-1) (that is total antimony determined in waters filtered through 0.45 μm), a value relatively high as compared with the background value (≤0.5 μg L(-1) Sb) estimated for Sardinian waters, but below the limits established by the European Union and the World Health Organization for drinking water (5 μg L(-1) Sb and 20 μg L(-1) Sb, respectively). The waters flowing in the mine area are characterized by Ca-sulfate dominant composition, and median concentrations of 7000 μg L(-1) Sb(tot). Extreme concentrations, up to 30,000 μg L(-1) Sb(tot), were observed in waters flowing out of the slag materials derived from the processing of Sb-ore. The Sb(III) was in the range of 0.8 to 760 μg L(-1) and represented up to 6% of Sb

  3. Petrological constraints on the high-Mg basalts from Capo Marargiu (Sardinia, Italy): Evidence of cryptic amphibole fractionation in polybaric environments

    Science.gov (United States)

    Tecchiato, Vanni; Gaeta, Mario; Mollo, Silvio; Scarlato, Piergiorgio; Bachmann, Olivier; Perinelli, Cristina

    2018-01-01

    This study deals with the textural and compositional characteristics of the calc-alkaline stratigraphic sequence from Capo Marargiu Volcanic District (CMVD; Sardinia island, Italy). The area is dominated by basaltic to intermediate hypabyssal (dikes and sills) and volcanic rocks (lava flows and pyroclastic deposits) emplaced during the Oligo-Miocene orogenic magmatism of Sardinia. Interestingly, a basaltic andesitic dome hosts dark-grey, crystal-rich enclaves containing up 50% of millimetre- to centimetre-sized clinopyroxene and amphibole crystals. This mineral assemblage is in equilibrium with a high-Mg basalt recognised as the parental magma of the entire stratigraphic succession at CMVD. Analogously, centimetre-sized clots of medium- and coarse-grained amphibole + plagioclase crystals are entrapped in andesitic dikes that ultimately intrude the stratigraphic sequence. Amphibole-plagioclase cosaturation occurs at equilibrium with a differentiated basaltic andesite. Major and trace element modelling indicates that the evolutionary path of magma is controlled by a two-step process driven by early olivine + clinopyroxene and late amphibole + plagioclase fractionation. In this context, enclaves represent parts of a cumulate horizon segregated at the early stage of differentiation of the precursory high-Mg basalt. This is denoted by i) resorption effects and sharp transitions between Mg-rich and Mg-poor clinopyroxenes, indicative of pervasive dissolution phenomena followed by crystal re-equilibration and overgrowth, and ii) reaction minerals found in amphibole coronas formed at the interface with more differentiated melts infiltrating within the cumulate horizon, and carrying the crystal-rich material with them upon eruption. Coherently, the mineral chemistry and phase relations of enclaves indicate crystallisation in a high-temperature, high-pressure environment under water-rich conditions. On the other hand, the upward migration and subsequent fractionation of the

  4. Remote sensing for mapping soil moisture and drainage potential in semi-arid regions: Applications to the Campidano plain of Sardinia, Italy.

    Science.gov (United States)

    Filion, Rébecca; Bernier, Monique; Paniconi, Claudio; Chokmani, Karem; Melis, Massimo; Soddu, Antonino; Talazac, Manon; Lafortune, Francois-Xavier

    2016-02-01

    The aim of this study is to investigate the potential of radar (ENVISAT ASAR and RADARSAT-2) and LANDSAT data to generate reliable soil moisture maps to support water management and agricultural practice in Mediterranean regions, particularly during dry seasons. The study is based on extensive field surveys conducted from 2005 to 2009 in the Campidano plain of Sardinia, Italy. A total of 12 small bare soil fields were sampled for moisture, surface roughness, and texture values. From field scale analysis with ENVISAT ASAR (C-band, VV polarized, descending mode, incidence angle from 15.0° to 31.4°), an empirical model for estimating bare soil moisture was established, with a coefficient of determination (R(2)) of 0.85. LANDSAT TM5 images were also used for soil moisture estimation using the TVX slope (temperature/vegetation index), and in this case the best linear relationship had an R(2) of 0.81. A cross-validation on the two empirical models demonstrated the potential of C-band SAR data for estimation of surface moisture, with and R(2) of 0.76 (bias +0.3% and RMSE 7%) for ENVISAT ASAR and 0.54 (bias +1.3% and RMSE 5%) for LANDSAT TM5. The two models developed at plot level were then applied over the Campidano plain and assessed via multitemporal and spatial analyses, in the latter case against soil permeability data from a pedological map of Sardinia. Encouraging estimated soil moisture (ESM) maps were obtained for the SAR-based model, whereas the LANDSAT-based model would require a better field data set for validation, including ground data collected on vegetated fields. ESM maps showed sensitivity to soil drainage qualities or drainage potential, which could be useful in irrigation management and other agricultural applications. Copyright © 2015 Elsevier B.V. All rights reserved.

  5. A survey on Aflatoxin M1 content in sheep and goat milk produced in Sardinia Region, Italy (2005-2013

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    Salvatore Virdis

    2014-12-01

    Full Text Available In the present work the results of a survey conducted in Sardinia Region on Aflatoxin M1 (AFM1 contamination in milk of small ruminants from 2005 to 2013 are reported. A total of 517 sheep and 88 goat milk samples from bulk tank, tank trucks and silo tank milk were collected. Analyses were performed by the Regional Farmers Association laboratory using high-performance liquid chromatography following the ISO 14501:1998 standard. None of the sheep milk samples analysed during 2005- 2012 showed AFM1 contamination. In sheep milk samples collected in 2013, 8 out of 172 (4.6% were contaminated by AFM1 with a concentration (mean±SD of 12.59±14.05 ng/L. In one bulk tank milk sample 58.82 ng/L AFM1 was detected, exceeding the EU limit. In none of goat milk samples analysed from 2010 to 2012 AFM1 was detected. In 2013, 9 out of 66 goat milk samples (13.6% showed an AFM1 concentration of 47.21±19.58 ng/L. Two of these samples exceeded the EU limit, with concentrations of 62.09 and 138.6 ng/L. Higher contamination frequency and concentration rates were detected in bulk tank milk samples collected at farm than in bulk milk truck or silo samples, showing a dilution effect on AFM1 milk content along small ruminants supply chain. The rate and levels of AFM1 contamination in sheep and goat milk samples were lower than other countries. However, the small number of milk samples analysed for AFM1 in Sardinia Region in 2005-2013 give evidence that food business operators check programmes should be improved to ensure an adequate monitoring of AFM1 contamination in small ruminant dairy chain.

  6. A Survey on Aflatoxin M1 Content in Sheep and Goat Milk Produced in Sardinia Region, Italy (2005-2013).

    Science.gov (United States)

    Virdis, Salvatore; Scarano, Christian; Spanu, Vincenzo; Murittu, Gavino; Spanu, Carlo; Ibba, Ignazio; De Santis, Enrico Pietro Luigi

    2014-12-09

    In the present work the results of a survey conducted in Sardinia Region on Aflatoxin M 1 (AFM 1 ) contamination in milk of small ruminants from 2005 to 2013 are reported. A total of 517 sheep and 88 goat milk samples from bulk tank, tank trucks and silo tank milk were collected. Analyses were performed by the Regional Farmers Association laboratory using high-performance liquid chromatography following the ISO 14501:1998 standard. None of the sheep milk samples analysed during 2005-2012 showed AFM 1 contamination. In sheep milk samples collected in 2013, 8 out of 172 (4.6%) were contaminated by AFM 1 with a concentration (mean±SD) of 12.59±14.05 ng/L. In one bulk tank milk sample 58.82 ng/L AFM 1 was detected, exceeding the EU limit. In none of goat milk samples analysed from 2010 to 2012 AFM 1 was detected. In 2013, 9 out of 66 goat milk samples (13.6%) showed an AFM 1 concentration of 47.21±19.58 ng/L. Two of these samples exceeded the EU limit, with concentrations of 62.09 and 138.6 ng/L. Higher contamination frequency and concentration rates were detected in bulk tank milk samples collected at farm than in bulk milk truck or silo samples, showing a dilution effect on AFM 1 milk content along small ruminants supply chain. The rate and levels of AFM 1 contamination in sheep and goat milk samples were lower than other countries. However, the small number of milk samples analysed for AFM 1 in Sardinia Region in 2005-2013 give evidence that food business operators check programmes should be improved to ensure an adequate monitoring of AFM 1 contamination in small ruminant dairy chain.

  7. Trace and rare earth elements fractionation in volcanic- and sediment-hosted Mn ores: a study case of Sardinia (western Italy).

    Science.gov (United States)

    Sinisi, Rosa

    2015-04-01

    It is widely accepted that, regardless of the geological environment (continental, marine or hydrothermal), the occurrences of clay minerals and/or mineral phases with clay-type crystal structure (as zeolites and Mn-oxides), play a key role in the trace elements and REEs uptake processes. The REE resources are produced mostly from ion-adsorption type REE deposits of southern China that are formed by weathering of granitic rocks and subsequent chemical adsorption of REE on clay minerals. A significant group of minerals with a high metal uptake capacity is represented by Mn oxides. Their "tunnel" structure, in fact, allows both the absorption (inside the minerals) and adsorption (outside the minerals) of cations and anions producing metal accumulations with economic and environmental significance. However, the ores, mainly that forming within sedimentary environment, often have impurities due to presence of minerals unrelated to mineralization. These minerals can significantly alter the compositional features of the ores and suggest misleading conclusions. In Sardinia (Italy, western Mediterranean), Mn-oxide mineralizations occur and recently their origin has been discussed and identified (Sinisi et al. 2012). In this study the mineralogical and chemical compositions of the Sardinian sediment-hosted and volcanic-hosted Mn-ore are exhibit exploring the possibility that they can represent exploitable trace and REE mineralizations. High contents of metals characterize these Mn deposits. Besides some trace elements (Ni, Cr, Zn, Cu, As, Pb, and U) that commonly typify the Mn oxi-hydroxide ores, all rare earth elements showed high concentrations in the Sardinian deposits, comparable to those of the main actually exploited REE sinks. For this reason, a simple statistical data treatment (R-mode Factor Analysis) was performed on fifteen and nineteen samples of sediment-hosted and volcanic-hosted Mn ore respectively, in order to identify both the mineral phases trapping trace

  8. Social Media-Related Geographic Information in the Context of Strategic Environmental Assessment of Municipal Masterplans: A Case Study Concerning Sardinia (Italy

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    Roberta Floris

    2015-08-01

    Full Text Available This paper proposes a discussion concerning the use of social media-related geographic information in the context of the strategic environmental assessment (SEA of Sardinian Municipal masterplans (MMPs. We show that this kind of information improves, substantially, the SEA process since it provides planners, evaluators, and the local communities with information retrieved from social media that would have not been available otherwise. This information integrates authoritative data collection, which comes from official sources, and enlightens tastes and preferences of the users of services and infrastructure, and their expectations concerning their spatial organization. A methodological approach related to the collection of social media-related geographic information is implemented and discussed with reference to the urban context of the city of Cagliari (Sardinia, Italy. The results are very effective in terms of provision of information, which may possibly increase the spatial knowledge available for planning policy definition and implementation. In this perspective, this kind of information discloses opportunities for building analytical scenarios related to urban and regional planning and it offers useful suggestions for sustainable development based on tourism strategies.

  9. Assessing the impact of the Asian mussel Arcuatula senhousia in the recently invaded Oristano Lagoon-Gulf system (W Sardinia, Italy)

    Science.gov (United States)

    Como, S.; Floris, A.; Pais, A.; Rumolo, P.; Saba, S.; Sprovieri, M.; Magni, P.

    2018-02-01

    In the marine environment, the introduction and spread of non-indigenous mussels may cause major modifications to native assemblages and alter the trophic flow within the food web. We analysed the impacts of the recently sighted Asian date mussel Arcuatula (=Musculista) senhousia on sediment features, native macrozoobenthic assemblages and the δ13C and δ15N values of dominant macrozoobenthic taxa in the Oristano Lagoon-Gulf system (western Sardinia, Italy). Results showed that the amount of variation generated by the occurrence of Arcuatula senhousia was lower than the intrinsic spatial variability in sediment features, macrozoobenthic assemblages and the δ13C values of dominant deposit feeders (Hediste diversicolor, Cirriphormia tentaculata, Haminoea navicula and Cyclope neritea) of this system. In addition, δ13C and δ15N values of A. senhousia were found to be similar to those of co-occurring suspension feeders Cerastoderma glaucum, Ruditapes decussatus and Scrobicularia plana, indicating exploitation of common food resources. The overall lack of effects of A. senhousia may be dependent on the moderate densities encountered in our study area (environmental conditions of the lagoons especially in summer (e.g. anoxia) which erode mussel populations, likely prevent A. senhousia from entering its expansion phase and impacting local benthic communities.

  10. A statistical approach to rank multiple priorities in Environmental Epidemiology: an example from high-risk areas in Sardinia, Italy

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    Dolores Catelan

    2008-11-01

    Full Text Available In Environmental Epidemiology, long lists of relative risk estimates from exposed populations are compared to a reference to scrutinize the dataset for extremes. Here, inference on disease profiles for given areas, or for fixed disease population signatures, are of interest and summaries can be obtained averaging over areas or diseases. We have developed a multivariate hierarchical Bayesian approach to estimate posterior rank distributions and we show how to produce league tables of ranks with credibility intervals useful to address the above mentioned inferential problems. Applying the procedure to a real dataset from the report “Environment and Health in Sardinia (Italy” we selected 18 areas characterized by high environmental pressure for industrial, mining or military activities investigated for 29 causes of deaths among male residents. Ranking diseases highlighted the increased burdens of neoplastic (cancerous, and non-neoplastic respiratory diseases in the heavily polluted area of Portoscuso. The averaged ranks by disease over areas showed lung cancer among the three highest positions.

  11. Anatomical study of animal remains from Phoenician-Punic amphorae found in the Santa Giusta Pond, Sardinia (Italy

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    Laura Portas

    2015-12-01

    Full Text Available During the underwater excavations carried out in the Santa Giusta Pond, near Oristano, Sardinia, a significant amount of Phoenician- Punic materials was brought to light including amphorae (dating back to 7th-2nd century BC and vegetal and animal remains. All of these archaeological finds may come from Othoca, an important Phoenician- Punic city on the eastern shore of the pond, geographically corresponding with the modern-day town of Santa Giusta. Animal materials consist of more than 3000 very well-preserved remains, belonging to sheep (Ovis aries, goat (Capra hircus and cattle (Bos taurus. Bone analyses allowed reconstructing the slaughtering methods, as well as manipulation procedures carried out to preserve meat in order to be exported overseas. Although pig (Sus scrofa played an important economical role in other Sardinian Phoenician-Punic settlements, in this archaeological context this species is absent, suggesting that the meat contained in the amphorae was probably destined to other areas of the Mediterranean basin, where people did not eat pork.

  12. Perspectives on Cultural and Sustainable Rural Tourism in a Smart Region: The Case Study of Marmilla in Sardinia (Italy

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    Chiara Garau

    2015-05-01

    Full Text Available This paper is being inserted into the current debate on the topic of sustainability, as it applies to rural tourism. In particular, it addresses the need to identify strategic actions that will enhance the dissemination of cultural resources to facilitate cultural planning. Balancing the dynamic tension that characterizes the relationship between tourism development and protection of the landscape is key to finalizing appropriate planning strategies and actions, especially in the context of marginal rural areas. In support of theoretical and methodological reflections pertinent to this relationship, this paper presents a case study of the region of Marmilla on Italy’s island of Sardinia. The absence of both a “cultural planning” philosophy and a strategic approach to systemic and sustainable rural tourism in this country has been acknowledged. This paper concludes by discussing the results that emerged during the preparation of this case study, with respect to smart, sustainable, rural tourism development, while accepting the need for compromises between the force of globalization, nature, tourism, places, and people.

  13. Detecting the impact of bank and channel modification on invertebrate communities in Mediterranean temporary streams (Sardinia, SW Italy).

    Science.gov (United States)

    Buffagni, Andrea; Tenchini, Roberta; Cazzola, Marcello; Erba, Stefania; Balestrini, Raffaella; Belfiore, Carlo; Pagnotta, Romano

    2016-09-15

    We hypothesized that reach-scale, bank and channel modification would impact benthic communities in temporary rivers of Sardinia, when pollution and water abstraction are not relevant. A range of variables were considered, which include both artificial structures/alterations and natural features observed in a stream reach. Multivariate regression trees (MRT) were used to assess the effects of the explanatory variables on invertebrate assemblages and five groups, characterized by different habitat modification and/or features, were recognized. Four node variables determined the splits in the MRT analysis: channel reinforcement, tree-related bank and channel habitats, channel modification and bank modification. Continuity of trees in the river corridor diverged among MRT groups and significant differences among groups include presence of alders, extent of channel shading and substrate diversity. Also, the percentage of in-stream organic substrates, in particular CPOM/Xylal, showed highly significant differences among groups. For practical applications, thresholds for the extent of channel reinforcement (40%) and modification (10%) and for bank alteration (≈30%) were provided, that can be used to guide the implementation of restoration measures. In moderately altered river reaches, a significant extent of tree-related habitats (≈5%) can noticeably mitigate the effects of morphological alteration on aquatic invertebrates. The outcomes highlight the importance of riparian zone management as an opportune, achievable prospect in the restoration of Mediterranean temporary streams. The impact of bank and channel modification on ecological status (sensu WFD) was investigated and the tested benthic metrics, especially those based on abundance data, showed legible differences among MRT groups. Finally, bank and channel modification appears to be a potential threat for the conservation of a few Sardo-Corsican endemic species. The introduction of management criteria that

  14. Distribution and ecological relevance of fine sediments in organic-enriched lagoons: The case study of the Cabras lagoon (Sardinia, Italy)

    Energy Technology Data Exchange (ETDEWEB)

    Magni, P. [CNR-IAMC, National Research Council - Institute for Coastal Marine Environment Localita Sa Mardini, Torregrande, 09072 Oristano (Italy); International Marine Centre, Localita Sa Mardini, Torregrande, 09072 Oristano (Italy)], E-mail: paolo.magni@iamc.cnr.it; De Falco, G. [CNR-IAMC, National Research Council - Institute for Coastal Marine Environment Localita Sa Mardini, Torregrande, 09072 Oristano (Italy); International Marine Centre, Localita Sa Mardini, Torregrande, 09072 Oristano (Italy); Como, S. [International Marine Centre, Localita Sa Mardini, Torregrande, 09072 Oristano (Italy); Casu, D. [Dip. di Botanica ed Ecologia vegetale, Universita di Sassari, 07100 Sassari (Italy); Floris, A. [Dip. di Zoologia e Genetica evoluzionistica, Universita di Sassari, 07100 Sassari (Italy); Petrov, A.N. [Institute of Biology of the Southern Seas NASU, 99011 Sevastopol (Ukraine); Castelli, A. [Dip. di Biologia, Universita di Pisa, 56126 Pisa (Italy); Perilli, A. [CNR-IAMC, National Research Council - Institute for Coastal Marine Environment Localita Sa Mardini, Torregrande, 09072 Oristano (Italy); International Marine Centre, Localita Sa Mardini, Torregrande, 09072 Oristano (Italy)

    2008-03-15

    In organic-enriched sedimentary systems, like many Mediterranean coastal lagoons, a detailed analysis of sediment grain size composition and partitioning within the muds is crucial to investigate sedimentological trends related to both hydrodynamic energy and basin morphology. In these systems, sediment dynamics are particularly important because the partitioning and transport of fine sediments can strongly influence the redistribution and accumulation of large amounts of organic matter, and consequently the distribution of benthic assemblages and the trophic status and functioning of a lagoon. Nevertheless, studies on benthic-sediment relationships have been based mainly on a rather coarse analysis of sediment grain size features. In muddy systems, however, this approach may impede a proper evaluation of the relationships and effects of the distribution of fine sediment and organic matter on the biotic benthic components. Here we show that the distribution of sedimentary organic matter (OM) and total organic carbon (TOC) in the Cabras lagoon (Sardinia, Italy) can be explained (i.e., predicted) as a function of a nonlinear increase in the amount of the cohesive fraction of sediments ({<=}8 {mu}m grain size particles) and that this fraction strongly influences the structure, composition and distribution of macrobenthic assemblages. Even in such a homogeneously muddy system, characterized by 'naturally' occurring impoverished communities, impaired benthic assemblages were found at {<=}8 {mu}m, OM, TOC contents of about 77%, 11% and 3.5%, respectively. A review of studies conducted in Mediterranean coastal lagoons highlighted a lack of direct integrated analysis of sediment features and the biotic components. We suggest that, especially in organic-enriched coastal lagoons, monitoring programs should primarily investigate and consider the cohesive fraction of sediments in order to allow a better assessment of benthic-sediment relationships and ecological

  15. Sediment-palaeosol successions in Calabria and Sardinia suggest spatially differentiated palaeo-vegetation patterns in southern Italy during the Last Glacial period

    Science.gov (United States)

    Sauer, Daniela; Zucca, Claudio; Al-Sharif, Riyad; Zwanzig, Lisa; Madrau, Salvatore; Andreucci, Stefano; Pascucci, Vincenzo; Kadereit, Annette; Scarciglia, Fabio; Brückner, Helmut

    2016-04-01

    Several lakes on the southern Italian peninsula provide valuable palaeoenvironmental archives of the Last Glacial period. These archives include, e.g., the long high-resolution record from varved lake sediments of Lago Grande di Monticchio, the bigger one of two maar lakes situated on top of Mt. Vulture. Its pollen record indicates (1) temperate deciduous forest during MIS5.2-MIS5.1 (St. Germain 2); (2) frequent vegetation fluctuations, then Artemisia steppe during MIS5.1-MIS4; (3) alternations between open steppe (stadials) and wooded steppe (interstadials) during MIS3; and (4) open steppe during MIS2 (Last Glacial Maximum). However, only few palaeosol records of this period have been reported from southern Italy in the literature so far. Such records would allow for gaining insight also into spatial patterns of the vegetation cover during this period that should have formed, e.g., according to relief, elevation, and continentality gradient (related to the much lower coastline during the last glacial period). So far, we have studied three sediment-palaeosol successions in southern Italy, two in the Calabria region, and one in north-western Sardinia. All of them have developed in alluvial fan deposits resting on littoral sediments of the Last Interglacial period (MIS 5). The southernmost succession studied is located near Lazzaro (south of Reggio di Calabria). It is exposed in an alluvial fan overlying the MIS5.5 terrace. Due to strong tectonic uplift (1.3 m ka-1) the alluvial fan has been dissected by the same creek which previously had built it up. Therefore, its internal structure is exposed, exhibiting a detailed sediment-palaeosol sequence. The palaeosols are mainly characterized by accumulation of soil organic matter (SOM), bioturbation and secondary carbonates. They represent Chernozem- and Phaeozem-like soils that most likely formed under steppe to forest steppe. SOM of the two uppermost Lazzaro palaeosols was 14C-dated to 26.8-28.8 ka cal BP and 28

  16. Corsica and Sardinia

    Science.gov (United States)

    2002-01-01

    Rich in antiquities and picturesque landscapes, the island provinces of Corsica, France, (top) and Sardinia, Italy, (bottom) have captured the imaginations of historians and poets alike for centuries. Corsica, crowned with snow-capped mountains, jeweled with shimmering lakes, and cloaked in misty emerald forests, is situated in the sapphire blue Mediterranean Sea southeast of mainland France. The island enjoys a relatively warm climate consisting of hot, dry summers full of sunshine, and mild winters that rarely dip below 0oC (32oF). In this scene, Corsica is the smaller island to the north. The island has almost 1,700 hills and mountains, ranging from 300 to over 2,700 meters in height. The tallest of these peaks is the snow-capped Monte Cinto toward the northern end of the island. Coursing throughout the island is an extensive network of rivers, carved into Corsica's granite face by snowmelt and rainwater runoff. The Corsican Cape sits on the island's northern finger; its eastern slope is somewhat hilly. There are quite a few agricultural fields and vineyards visible as the light green swath to the south all along the eastern shore. Along the southern shore are the dazzling cliffs of Bonifacio. Moving up the west coast in the state of Ajaccio we see a jagged, chiseled water front, reminiscent of the famous fjords of Norway. There are four large gulfs and many smaller rocky inlets sculpted into Corsica's west coast. Moving soutward, they are the Gulfs of Porto, Sagone, Ajaccio, and Valinco. The larger island to the south--across the Strait of Bonifacio--is Sardinia, Italy, one the earliest populated lands of Europe. Some ancient artifacts date human populations there as old as 6000 B.C. Around 1500 B.C., another group of settlers arrived on the island (historians don't know where they came from) and spread quickly across the island. Known as the Nuragic people, these settlers built almost 30,000 circular fortresses--called 'nuraghe'-- around the island; each

  17. Geomaterials and architecture of the medieval monuments of Sardinia (Italy): petrophysical investigations on their construction materials and documentation on the architectonic aspects using digital technologies

    Science.gov (United States)

    Columbu, Stefano; Verdiani, Giorgio

    2015-04-01

    The Sardinia Island is in the core area of the Mediterranean Sea. Its position has made it the crossing point of many cultural and political events, but at the same time its isolation has favoured the manifestation of specific and unique Cultural Heritage phenomena. The network of several medieval monuments (i.e., Romanesque churches) disseminated all around the island clearly shows how an architectural language can be declined according to site specific materials and specific artistical and practical choices, always preserving its original logic and grammar. On the bases of different architectural characteristics and petrophysical features of their lithology, a significant number of churches have been chosen from the different medieval geographical-political areas of the Sardinia named (at that time) "Giudicati". Each of these churches were surveyed using the following methods: photography, 3D Laser Scanner for the whole interior and exterior parts (using a Leica HDS 6000 and a Cam/2 Faro Photon units), photogrammetry (using high resolution Nikon D700 and D800e) of a selected set of the extern surface of significant altered samples (aimed to the production of high quality and highly detailed 3D digital models), direct sampling of representative rocks and ancient mortars for geochemical and minero-petrographic analysis using optical polarized microscope, electronic microscopy (SEM), X-Ray fluorescence (XRF), X-Ray diffractometry (XRD). The physical-mechanical properties (real and bulk densities, open and closed porosity, water absorption and saturation, vapour permeability, flexion and compression strengths, etc.) of various geomaterials are determined with helium picnometry, microscopic image analysis, gas-permeability thermostatic chamber, oil-hydraulic press machine, Point Load Test (PLT), abrasimeter. For each church, when there was the occasion, some specific case study has been developed, matching the information about the materials and the specific events

  18. Hydrogeological and multi-isotopic approach to define nitrate pollution and denitrification processes in a coastal aquifer (Sardinia, Italy)

    Science.gov (United States)

    Pittalis, Daniele; Carrey, Raul; Da Pelo, Stefania; Carletti, Alberto; Biddau, Riccardo; Cidu, Rosa; Celico, Fulvio; Soler, Albert; Ghiglieri, Giorgio

    2018-02-01

    Agricultural coastal areas are frequently affected by the superimposition of various processes, with a combination of anthropogenic and natural sources, which degrade groundwater quality. In the coastal multi-aquifer system of Arborea (Italy)—a reclaimed morass area identified as a nitrate vulnerable zone, according to Nitrate Directive 91/676/EEC—intensive agricultural and livestock activities contribute to substantial nitrate contamination. For this reason, the area can be considered a bench test for tuning an appropriate methodology aiming to trace the nitrate contamination in different conditions. An approach combining environmental isotopes, water quality and hydrogeological indicators was therefore used to understand the origins and attenuation mechanisms of nitrate pollution and to define the relationship between contaminant and groundwater flow dynamics through the multi-aquifer characterized by sandy (SHU), alluvial (AHU), and volcanic hydrogeological (VHU) units. Various groundwater chemical pathways were consistent with both different nitrogen sources and groundwater dynamics. Isotope composition suggests a mixed source for nitrate (organic and synthetic fertilizer), especially for the AHU and SHU groundwater. Moreover, marked heterotrophic denitrification and sulfate reduction processes were detected; although, for the contamination related to synthetic fertilizer, the attenuation was inefficient at removing NO3 - to less than the human consumption threshold of 50 mg/L. Various factors contributed to control the distribution of the redox processes, such as the availability of carbon sources (organic fertilizer and the presence of lagoon-deposited aquitards), well depth, and groundwater flow paths. The characterization of these processes supports water-resource management plans, future actions, and regulations, particularly in nitrate vulnerable zones.

  19. Displaced/re-worked rhodolith deposits infilling parts of a complex Miocene multistorey submarine channel: A case history from the Sassari area (Sardinia, Italy)

    Science.gov (United States)

    Murru, Marco; Bassi, Davide; Simone, Lucia

    2015-08-01

    In the Sassari area (north-western Sardinia, Italy), the Miocene Porto Torres sub-basin sequences represent the complex multistorey mixed carbonate-siliciclastic submarine feature called the Sassari Channel. During the late Burdigalian-early Serravallian, repeated terrigenous supplies from uplifted Paleozoic crystalline substrata fed the Sassari Channel system by means of turbidity and locally hyper-concentrated turbidity flows. Shelfal areas were the source of terrigenous clasts, but open shelf rhodalgal/foramol carbonate areas were very productive and largely also contributed to the channel infilling. Re-worked sands and skeletal debris were discontinuously re-sedimented offshore as pure terrigenous, mixed and/or carbonate deposits. Major sediment supply was introduced between the latest Burdigalian and the start of the middle Langhian, during which a large amount of carbonate, mixed and siliciclastic sediments reached the Porto Torres Basin (Sassari Channel I). Contributions from shallow proximal source areas typify the lower intervals (Unit A) in marginal sectors of the channel. Upward, these evolve into autochthonous rhodolith deposits, winnowed by strong currents in relatively shallow well lit settings within a complex network of narrow tidally-controlled channels (Unit D) locally bearing coral assemblages. Conversely, re-sedimented rhodoliths from the Units B and C accumulated under conditions of higher turbidity. In deeper parts of the channel taxonomically diversified rhodoliths point to the mixing of re-deposited skeletal components from different relatively deep bathmetric settings. In the latest early Langhian, major re-sedimentation episodes, resulting in large prograding bodies (Unit D), triggered by repeated regression pulses in a frame of persistent still stand. During these episodes photophile assemblages dwelled in the elevated margin sectors of the channel. A significant latest early Langhian drop in relative sea-level resulted in impressive mass

  20. Developing a Serious Game for decision making for the water-land-food-energy-climate Nexus in Sardinia-Italy: The SIM4NEXUS approach

    Science.gov (United States)

    Vamvakeridou-Lyroudia, Lydia; Alexandri, Eva; Blanco, Maria; Chew, Chengzi; Conradt, Tobias; Daskalou, Olympia; Evans, Barry; Guitart, Francesc; Mereu, Simone; Sartori, Martina; Susnik, Janez; Savic, Dragan

    2017-04-01

    A four-year EU H2020 project "Sustainable Integrated Management FOR the NEXUS of water-land-food-energy-climate for a resource-efficient Europe (SIM4NEXUS)" started in June 2016, with an overall grant of € 7.9M (www.sim4nexus.eu). The project involves 25 partners from 15 European countries. SIM4NEXUS has four objectives: (i) to adopt existing knowledge and develop new expertise on the water-energy-food-climate-land use Nexus; (ii) to reduce uncertainties of how policies, governance and institutions affect complex environmental systems; (iii) to showcase the implementation via a network of three regional, five national, two transboundary case studies in Europe, as well as continental and global studies; (iv) to valorise the project outputs by suitable business models. SIM4NEXUS develops an innovative concept and methodologies to facilitate the design of policies and bridge knowledge and technology gaps in the field of the Nexus under global change. The project will develop a methodology of integration using a complexity science approach and a Serious Game (a decision-based platform that allows policy makers to play out scenarios to see what would bring the best outcome) as an integrating tool for testing and evaluating policy decisions. The Serious Game is based on Aqua Republica (http://www.dhigroup.com/upload/publications/scribd/172629015-Exploring-the-World-of-Aqua-Republica-DHI-Case-Story.pdf ) and will cover a vast array of scenarios for all the case studies, over short, medium and long terms. In this presentation we focus on all the stages of the development of the Serious Game for one of our Case Studies (Sardinia, Italy) which is being used as a pilot example prior to wider rollout. Specifically we detail the components and steps involved in Game development including: (i) linking thematic models (CAPRI- http://www.capri-model.org/dokuwiki/doku.php and E3ME- http://www.e3me.com/) and downscaling to regional level; (ii) climate change scenarios (using and

  1. Depression in Sardinian immigrants in Argentina and residents in Sardinia at the time of the Argentinian default (2001) and the Great Recession in Italy (2015).

    Science.gov (United States)

    Carta, Mauro Giovanni; Atzeni, Michela; D'Oca, Silvia; Perra, Alessandra; D'Aloja, Ernesto; Brasesco, Maria Veronica; Moro, Maria Francesca; Minerba, Luigi; Sancassiani, Federica; Moro, Daniela; Mausel, Gustavo; Bhugra, Dinesh

    2017-02-08

    The aim of this study is to measure in two samples of Sardinian immigrants in Buenos Aires and representatives of the population in Sardinia the prevalence of depressive symptoms at the time of an economic crisis in Sardinia and to compare these results with those collected at the time of a similar crisis in Argentina more than 10 years before. Observational study. The associations of Sardinian immigrants in Buenos Aires provided the lists of families of Sardinian origin. A random sample of one fifth of registered families was selected. The sample of a study carried out in Sardinia was used as the control. The results were compared with those of the previous study performed in 2001-2002. The Patient Health Questionnaire (PHQ9) was used for the screening of depression. The Sardinian immigrants show a lower rate of scoring positively on PHQ9 (i.e. less risk of being depressed) and reach statistical significance after standardization (8.7% vs. 13.1%, P = 0.046). Young women (≤40) are at higher risk. On the contrary, the risk of depression was higher in Sardinian immigrants in Argentina during the 2001-2002 crises. The study indicates a risk for depressive episodes linked to the fallout of the economic crisis (in Argentina in 2001-2002, in Sardinia in 2015) and specifically more in females than in males. Due to the associated socio-demographic risk factors, these results could be interpreted as due to an increase in non-bipolar depression.

  2. Geochemical, petrographic and physical characterizations and associated alterations of the volcanic rocks of the Romanesque San Nicola Church (Ottana, central Sardinia, Italy)

    Science.gov (United States)

    Columbu, Stefano; Palomba, Marcella; Sitzia, Fabio

    2015-04-01

    In this research, the volcanic rocks belonging to the Sardinia Oligo-Miocene volcanic cycle (32 - 11 Ma) and building up the structure of the San Nicola church, one of the most representative churches of the Romanesque architecture, were studied. These stones were widely used in medieval architecture for the excellent workability, but they present some disadvantages, since they are greatly affected by alteration phenomena. The main objectives of this research are i) to focus the mineral, chemical and petrographic compositions of the San Nicola stones, ii) the chemical and physical alteration processes affecting these materials, and iii) to establish the exactly provenance of the volcanic rocks. Furthermore, a comparative study between the rocks from the ancient quarries and those forming the structure of the church was performed. In the ancient quarries, where presumably a more advanced alteration occurs due to the vertical alteration gradient, different facies of the same volcanic lithology, characterized by macroscopical evidences of chemical-physical degradation degree, were sampled. Petrographic, geochemical (both major elements that the traces) and physical-mechanical features of the collected samples were determined to highlight the compositional differences (density, porosity, water-absorption kinetics, mechanical resistance) as a function of the different alteration degree. Moreover, chemical-mineralogical analysis of the sample surfaces from the church, was performed, to highlight possible presence and nature of secondary newly-formed phases (e.g., salt efflorescence). Several methodologies were applied to carry out physical-chemical and petrographic analysis: X-Ray fluorescence (XRF) and Inductively Coupled Mass Spectrometry (ICP-MS), X-Ray Diffractometry (XRD) for chemical and mineral composition; Optical and Scanning Electron Microscopy (SEM) for textures, mineral assemblages and microstructures studies; He-picnometry, water-absorption and mechanical

  3. Ecomorphological and taphonomic gradients in clypeasteroid-dominated echinoid assemblages along a mixed siliciclastic-carbonate shelf from the early Miocene of northern Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    Andrea Mancosu

    2017-09-01

    Full Text Available Clypeasteroid echinoids are widespread and abundant within Miocene sedimentary sequences of the Mediterranean area within both siliciclastic and carbonate deposits. Herein, three clypeasteroid-dominated echinoid assemblages from the mixed siliciclastic-carbonate succession of the Mores Formation (lower Miocene cropping out within the Porto Torres Basin (northern Sardinia are described. These assemblages were compared to previously described clypeasteroid-bearing deposits from the Miocene of northern Sardinia with the purpose of investigating their palaeoecology and taphonomy along a shelf gradient. These goals are accomplished by various methods including (i logging sedimentary facies, (ii analysing the functional morphology of sea urchin skeletons, (iii comparing the relative abundance of taxa and taphonomic features, and (iv studying associated fauna, flora, and trace fossils. The clypeasteroid-bearing deposits differ greatly with respect to echinoid diversity, accompanying fauna and flora, sedimentological signatures, and taphonomic features. They also show variations in depositional environments and the mechanism of formation of the deposits. Three different shelf settings are distinguished: littoral, inner sublittoral, and outer sublittoral environments. Furthermore, an ecomorphological gradient along the shelf is recognized with respect to echinoid taxa and their morphologies. This gradient ranges from shallow water to a moderately deep shelf and is interpreted with respect to both abiotic and biotic factors as well as the taphonomy of the echinoid tests.

  4. Comparison of γ-aminobutyric acid and biogenic amine content of different types of ewe’s milk cheese produced in Sardinia, Italy

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    Gavina Manca

    2015-06-01

    Full Text Available The bioactive compounds γ-aminobutyric acid (GABA and biogenic amines (BA, together with protein-free amino acids, were measured by high-performance liquid chromatography in ewe’s milk cheeses produced in Sardinia with different technological traits. The study included three types of cheese: Pecorino Sardo PDO, Pecorino and Casu Marzu. Farmhouse Casu Marzu and Pecorino showed GABA content (maximum levels: 1001.3 and 378.1 mg 100 g–1 respectively that had never been found so high in cheese before, suggesting that these types of cheese present ideal conditions to produce GABA. These two types of cheese also showed high levels of BA (their total maximum levels were 1035.7 and 288.0 mg 100 g–1 respectively. Pearson correlation analysis detected significant correlation between GABA and the main BA present in the cheeses (tyramine, cadaverine and putrescine, suggesting that the factors affecting the production of GABA are the same as those influencing BA formation.

  5. FOSSIL VERTEBRATES (MAMMALIA AND REPTILIA FROM CAPO MANNU (LATE PLIOCENE, WESTERN SARDINIA, ITALY, WITH DESCRIPTION OF A NEWTESTUDO (CHELONII, TESTUDINIDAE SPECIES

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    LAURA ABBAZZI

    2008-03-01

    Full Text Available In the North-West Sinis Peninsula (Western Sardinia a stratigraphic sequence, the Capo Mannu Fm., that evolves from marine-littoral to continental-dunar, is present. A vertebrate fauna is reported within the middle part of this coastal dune complex. These new remains, here referred to as the Capo Mannu D4 Local Fauna, are slightly younger in the sedimentary succession than the Local Fauna known in the literature as Mandriola and here re-named the Capo Mannu D1 Local Fauna.Vertebrates from Capo Mannu D4 include reptiles (Chelonii and mammals (Bovidae and Suidae. The tortoise fossils show peculiarities of shape that require the naming of a new species. The suid material includes a fragmentary palate and a partial mandible, referable to the endemic species Sus sondaari. Bovids are well represented in the assemblage, although quite fragmentary. They have been identified as belonging to at least two forms. One of these is comparable in morphology to Nesogoral, one of the most characteristic taxa of the Late Pliocene-Early Pleistocene Sardinian endemic fauna (the so called "Nesogoral complex". On the whole, the Capo Mannu D4 assemblages open a new window on the Plio-Pleistocene terrestrial faunas of the Sardinian Island. 

  6. Productive Reintegration of Return Emigrants and Rural Tourism: Life and Work Experiences in Sardinia (Italy and in a Mountain Area in the Province of Marrakech (Morocco

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    Maria Luisa Gentileschi

    2006-09-01

    Full Text Available The paper provides a contribution to the formulation of return migration policies that seek to harness the skills gained by emigrants and channel their savings into the creation of small businesses within a local development scheme. We have drawn from experiences described by return emigrants, gathered in Sardinia and in the Marrakech province in Morocco, to formulate measures capable of generating positive opportunities for encouraging the return of migrants to their home areas, utilizing the skills gained in the hospitality industry in Europe and investing their savings in their country. The measures are also designed to offer return migrants an alternative to settling in urban destinations. The case study is concerned with a rural tourism initiative in subcoastal and interior areas as an alternative to marine and coastal tourism. Based on the premise that only those areas with a natural and cultural heritage offer good potential for the development of rural tourism, the following conclusions are presented: a one seemingly useful form of action is for the authorities in the host countries to organise training courses for migrant workers, within the cooperation framework for assisting migrants to return to their home countries; b it is essential for local authorities in the migrants’ home countries to improve transportation systems, facilities and tourist services in general; c equally important in the home countries is the adoption of measures aimed at the recognition, rehabilitation and enhancement of the archaeological heritage, material culture and of traditions in general, together with the natural/ environmental resources for an integrated tourist product.

  7. Imag(ining Sardinia

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    Giorgia Alù

    2014-12-01

    Full Text Available Review of: Maria Bonaria Urban, Sardinia on Screen. The Construction of the Sardinian Character in Italian Cinema, Amsterdam–New York, Rodopi, 579 p., 2013, ISBN: 9789042037502, € 120 / US$ 168; eBook: 9789401210010, € 108 / US$ 151.

  8. Sediment features, macrozoobenthic assemblages and trophic relationships ({delta}{sup 13}C and {delta}{sup 15}N analysis) following a dystrophic event with anoxia and sulphide development in the Santa Giusta lagoon (western Sardinia, Italy)

    Energy Technology Data Exchange (ETDEWEB)

    Magni, P. [CNR-IAMC National Research Council - Institute for Coastal Marine Environment c/o IMC - International Marine Centre, Loc. Sa Mardini, Torregrande, 09072 Oristano (Italy); IMC - International Marine Centre, Loc. Sa Mardini, Torregrande, 09072 Oristano (Italy)], E-mail: paolo.magni@iamc.cnr.it; Rajagopal, S. [Department of Animal Ecology and Ecophysiology, Institute for Water and Wetland Research, Radboud University Nijmegen, Toernooiveld, 6525 ED Nijmegen (Netherlands); Velde, G. van der [Department of Animal Ecology and Ecophysiology, Institute for Water and Wetland Research, Radboud University Nijmegen, Toernooiveld, 6525 ED Nijmegen (Netherlands); National Museum of Natural History Naturalis, P.O. Box 9517, 2300 RA Leiden (Netherlands); Fenzi, G. [IMC - International Marine Centre, Loc. Sa Mardini, Torregrande, 09072 Oristano (Italy); Kassenberg, J. [Department of Animal Ecology and Ecophysiology, Institute for Water and Wetland Research, Radboud University Nijmegen, Toernooiveld, 6525 ED Nijmegen (Netherlands); Vizzini, S.; Mazzola, A. [Dipartimento di Biologia Animale, Universita di Palermo, via Archirafi 18, 90123 Palermo (Italy); Giordani, G. [Dipartimento di Scienze Ambientali, Universita di Parma, Via Usberti 33/A, 43100 Parma (Italy)

    2008-07-01

    Macrozoobenthic assemblages and stable carbon ({delta}{sup 13}C) and nitrogen ({delta}{sup 15}N) isotope values of various primary producers (macroalgae and angiosperms) and consumers (macroinvertebrate filter/suspension feeders, deposit feeders, detritivores/omnivores and carnivores and fishes) were studied in the Santa Giusta lagoon (Sardinia, Italy) before (spring) and after (autumn) a dystrophic event which occurred in the summer of 2004. A few days after the dystrophy, the physico-chemical characteristics of sediments and macrozoobenthic assemblages were also investigated. In the latter occasion, high total organic carbon (3.9%) and organic matter (15.9%) contents of surface sediments went together with peaks in acid-volatile sulphide concentrations. Certain immediate effects were quite extreme, such as the drastic reduction in macrozoobenthos and the massive fish kill in August 2004. Among the macrozoobenthos, there were few individuals of chironomid larvae and Capitella cf. capitata left. However, by October, chironomid larvae were numerous, indicating a lack of predators (e.g. fish) and competitors. In addition, some bivalve species and polychaetes which were absent, or present in small numbers before the event, became relatively numerous. The results are discussed based on a knowledge of the sulphide tolerance of these species. Stable isotope analysis clearly showed that the basal level of the food web for most consumers consisted mainly of macroalgae and sedimentary organic matter, and that the values before and after the dystrophic event were not significantly different from one another. This indicates that the relations among different trophic levels were quickly restored following the dystrophic event.

  9. Sediment features, macrozoobenthic assemblages and trophic relationships (δ13C and δ15N analysis) following a dystrophic event with anoxia and sulphide development in the Santa Giusta lagoon (western Sardinia, Italy)

    International Nuclear Information System (INIS)

    Magni, P.; Rajagopal, S.; Velde, G. van der; Fenzi, G.; Kassenberg, J.; Vizzini, S.; Mazzola, A.; Giordani, G.

    2008-01-01

    Macrozoobenthic assemblages and stable carbon (δ 13 C) and nitrogen (δ 15 N) isotope values of various primary producers (macroalgae and angiosperms) and consumers (macroinvertebrate filter/suspension feeders, deposit feeders, detritivores/omnivores and carnivores and fishes) were studied in the Santa Giusta lagoon (Sardinia, Italy) before (spring) and after (autumn) a dystrophic event which occurred in the summer of 2004. A few days after the dystrophy, the physico-chemical characteristics of sediments and macrozoobenthic assemblages were also investigated. In the latter occasion, high total organic carbon (3.9%) and organic matter (15.9%) contents of surface sediments went together with peaks in acid-volatile sulphide concentrations. Certain immediate effects were quite extreme, such as the drastic reduction in macrozoobenthos and the massive fish kill in August 2004. Among the macrozoobenthos, there were few individuals of chironomid larvae and Capitella cf. capitata left. However, by October, chironomid larvae were numerous, indicating a lack of predators (e.g. fish) and competitors. In addition, some bivalve species and polychaetes which were absent, or present in small numbers before the event, became relatively numerous. The results are discussed based on a knowledge of the sulphide tolerance of these species. Stable isotope analysis clearly showed that the basal level of the food web for most consumers consisted mainly of macroalgae and sedimentary organic matter, and that the values before and after the dystrophic event were not significantly different from one another. This indicates that the relations among different trophic levels were quickly restored following the dystrophic event

  10. GHG emissions quantification at high spatial and temporal resolution at urban scale: the case of the town of Sassari (NW Sardinia - Italy)

    Science.gov (United States)

    Sanna, Laura; Ferrara, Roberto; Zara, Pierpaolo; Duce, Pierpaolo

    2014-05-01

    The European Union has set as priorities the fight against climate change related to greenhouse gas releases. The largest source of these emissions comes from human activities in urban areas that account for more than 70% of the world's emissions and several local governments intend to support the European strategic policies in understanding which crucial sectors drive GHG emissions in their city. Planning for mitigation actions at the community scale starts with the compilation of a GHG inventories that, among a wide range of measurement tools, provide information on the current status of GHG emissions across a specific jurisdiction. In the framework of a regional project for quantitative estimate of the net exchange of CO2 (emissions and sinks) at the municipal level in Sardinia, the town of Sassari represents a pilot site where a spatial and temporal high resolution GHG emissions inventory is built in line with European and international standard protocols to establish a baseline for tracking emission trends. The specific purpose of this accurate accounting is to obtain an appropriate allocation of CO2 and other GHG emissions at the fine building and hourly scale. The aim is to test the direct measurements needed to enable the construction of future scenarios of these emissions and for assessing possible strategies to reduce their impact. The key element of the methodologies used to construct this GHG emissions inventory is the Global Protocol for Community-Scale Greenhouse Gas Emissions (GPC) (March 2012) that identifies four main types of emission sources: (i) Stationary Units, (ii) Mobile Units, (iii) Waste, and (iv) Industrial Process and Product Use Emissions. The development of the GHG emissions account in Sassari consists in the collection of a range of alternative data sources (primary data, IPCC emission factors, national and local statistic, etc.) selected on the base on relevance and completeness criteria performed for 2010, as baseline year, using

  11. Tracing groundwater salinization processes in coastal aquifers: a hydrogeochemical and isotopic approach in the Na-Cl brackish waters of northwestern Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    G. Mongelli

    2013-07-01

    Full Text Available Throughout the Mediterranean, salinization threatens water quality, especially in coastal areas. This salinization is the result of concomitant processes related to both seawater intrusion and water–rock interaction, which in some cases are virtually indistinguishable. In the Nurra region of northwestern Sardinia, recent salinization related to marine water intrusion has been caused by aquifer exploitation. However, the geology of this region records a long history from the Palaeozoic to the Quaternary, and is structurally complex and comprises a wide variety of lithologies, including Triassic evaporites. Determining the origin of the saline component of the Jurassic and Triassic aquifers in the Nurra region may provide a useful and more general model for salinization processes in the Mediterranean area, where the occurrence of evaporitic rocks in coastal aquifers is a common feature. In addition, due to intensive human activity and recent climatic change, the Nurra has become vulnerable to desertification and, in common with other Mediterranean islands, surface water resources periodically suffer from severe shortages. With this in mind, we report new data regarding brackish and surface waters (outcrop and lake samples of the Na-Cl type from the Nurra region, including major ions and selected trace elements (B, Br, I, and Sr, in addition to isotopic data including δ18O, δD in water, and δ34S and δ18O in dissolved SO4. To identify the origin of the salinity more precisely, we also analysed the mineralogical and isotopic composition of Triassic evaporites. The brackish waters have Cl contents of up to 2025 mg L−1 , and the ratios between dissolved ions and Cl, with the exception of the Br / Cl ratio, are not those expected on the basis of simple mixing between rainwater and seawater. The δ18O and δD data indicate that most of the waters fall between the regional meteoric water line and the global meteoric water line, supporting the

  12. Tracing groundwater salinization processes in coastal aquifers: a hydrogeochemical and isotopic approach in Na-Cl brackish waters of north-western Sardinia, Italy

    Science.gov (United States)

    Mongelli, G.; Monni, S.; Oggiano, G.; Paternoster, M.; Sinisi, R.

    2013-01-01

    In the Mediterranean area the demand of good quality water is often threatened by salinization, especially in coastal areas. The salinization is the result of concomitant processes due to both marine water intrusion and rock-water interaction, which in some cases are hardly distinguishable. In northwestern Sardinia, in the Nurra area, salinization due to marine water intrusion has been recently evidenced as consequence of bore hole exploitation. However, the geology of the Nurra records a long history from Paleozoic to Quaternary, resulting in relative structural complexity and in a wide variety of lithologies, including Triassic evaporites. To elucidate the origin of the saline component in the Nurra aquifer, may furnish a useful and more general model for the salinization processes in the Mediterranean area, where the occurrence of evaporitic rocks in coastal aquifers is a common feature. In addition, due to intensive human activities and recent climatic changes, the Nurra has become vulnerable to desertification and, similarly to other Mediterranean islands, surface-water resources can periodically suffer from drastic shortage. With this in mind we report new data, regarding brackish waters of Na-Cl type of the Nurra, including major ions and selected trace elements (B, Br, I and Sr) and isotopic data, including δ18O, δD in water, and δ34S and δ18O in dissolved sulphate. To better depict the origin of the salinity we also analyzed a set of Nurra Triassic evaporites for mineralogical and isotopic composition. The brackish waters have Cl contents up to 2025 mg L-1 and the ratios between dissolved ions and chlorine, with the exception of the Br/Cl ratio, are not those expected on the basis of a simple mixing between rain water and seawater. The δ18O and δD data indicate that most of the waters are within the Regional Meteoric Water Line and the Global Meteoric Water Line supporting the idea that they are meteoric in origin. A relevant consequence of the

  13. Tracing groundwater salinization processes in coastal aquifers: a hydrogeochemical and isotopic approach in the Na-Cl brackish waters of northwestern Sardinia, Italy

    Science.gov (United States)

    Mongelli, G.; Monni, S.; Oggiano, G.; Paternoster, M.; Sinisi, R.

    2013-07-01

    Throughout the Mediterranean, salinization threatens water quality, especially in coastal areas. This salinization is the result of concomitant processes related to both seawater intrusion and water-rock interaction, which in some cases are virtually indistinguishable. In the Nurra region of northwestern Sardinia, recent salinization related to marine water intrusion has been caused by aquifer exploitation. However, the geology of this region records a long history from the Palaeozoic to the Quaternary, and is structurally complex and comprises a wide variety of lithologies, including Triassic evaporites. Determining the origin of the saline component of the Jurassic and Triassic aquifers in the Nurra region may provide a useful and more general model for salinization processes in the Mediterranean area, where the occurrence of evaporitic rocks in coastal aquifers is a common feature. In addition, due to intensive human activity and recent climatic change, the Nurra has become vulnerable to desertification and, in common with other Mediterranean islands, surface water resources periodically suffer from severe shortages. With this in mind, we report new data regarding brackish and surface waters (outcrop and lake samples) of the Na-Cl type from the Nurra region, including major ions and selected trace elements (B, Br, I, and Sr), in addition to isotopic data including δ18O, δD in water, and δ34S and δ18O in dissolved SO4. To identify the origin of the salinity more precisely, we also analysed the mineralogical and isotopic composition of Triassic evaporites. The brackish waters have Cl contents of up to 2025 mg L-1 , and the ratios between dissolved ions and Cl, with the exception of the Br / Cl ratio, are not those expected on the basis of simple mixing between rainwater and seawater. The δ18O and δD data indicate that most of the waters fall between the regional meteoric water line and the global meteoric water line, supporting the conclusion that they are

  14. Barriers Against Adoption of Electronic Health Record in Italy

    Directory of Open Access Journals (Sweden)

    Stefano Bonacina

    2011-01-01

    Full Text Available This work aims to expose the barriers which work against the satisfactory adoption and utilization of Electronic Health Records (EHRs in Italy. Experts from six operating areas were involved where barriers associated with practical daily use of EHRs might arise. Experts disclosed different barriers in their operating areas: the low interoperability of healthcare system infrastructures in diagnostic services; the lack of systems able to represent complex processes characterized by uncertainties in hospital wards; the unsatisfactory information exchange between heterogeneous healthcare providers in territorial healthcare; the lack of models and guidelines for administration process management; the lack of Health Information engineers who are recognized as professionals in Italian hospitals; the lack of domain vocabularies and ontologies for conceptual integration in clinical communication. Our findings suggest how future solutions must be designed considering the environment of specific areas.

  15. Late magmatic controls on the origin of schorlitic and foititic tourmalines from late-Variscan peraluminous granites of the Arbus pluton (SW Sardinia, Italy): Crystal-chemical study and petrological constraints

    Science.gov (United States)

    Bosi, Ferdinando; Naitza, Stefano; Skogby, Henrik; Secchi, Francesco; Conte, Aida M.; Cuccuru, Stefano; Hålenius, Ulf; De La Rosa, Nathaly; Kristiansson, Per; Charlotta Nilsson, E. J.; Ros, Linus; Andreozzi, Giovanni B.

    2018-05-01

    Tourmalines from the late-Variscan Arbus pluton (SW Sardinia) and its metamorphic aureole were structurally and chemically characterized by single-crystal X-ray diffraction, electron and nuclear microprobe analysis, Mössbauer, infrared and optical absorption spectroscopy, to elucidate their origin and relationships with the magmatic evolution during the pluton cooling stages. The Arbus pluton represents a peculiar shallow magmatic system, characterized by sekaninaite (Fe-cordierite)-bearing peraluminous granitoids, linked via AFC processes to gabbroic mantle-derived magmas. The Fe2+-Al-dominant tourmalines occur in: a) pegmatitic layers and pods, as prismatic crystals; b) greisenized rocks and spotted granophyric dikes, as clots or nests of fine-grained crystals in small miaroles locally forming orbicules; c) pegmatitic veins and pods close to the contacts within the metamorphic aureole. Structural formulae indicate that tourmaline in pegmatitic layers is schorl, whereas in greisenized rocks it ranges from schorl to fluor-schorl. Tourmalines in thermometamorphosed contact aureole are schorl, foitite and Mg-rich oxy-schorl. The main substitution is Na + Fe2+ ↔ □ + Al, which relates schorl to foitite. The homovalent substitution (OH) ↔ F at the O1 crystallographic site relates schorl to fluor-schorl, while the heterovalent substitution Fe2+ + (OH, F) ↔ Al + O relates schorl/fluor-schorl to oxy-schorl. Tourmaline crystallization in the Arbus pluton was promoted by volatile (B, F and H2O) enrichment, low oxygen fugacity and Fe2+ activity. The mineralogical evolutive trend is driven by decreasing temperature, as follows: sekaninaite + quartz → schorl + quartz → fluor-schorl + quartz → foitite + quartz. The schorl → foitite evolution represents a distinct trend towards (Al + □) increase and unit-cell volume decrease. These trends are typical of granitic magmas and consistent with Li-poor granitic melts, as supported by the absence of elbaite and other

  16. Italy.

    Science.gov (United States)

    1987-04-01

    For "Background Notes" on Italy, the U.S. State Department, Bureau of Public Affairs, covers geography, people, history, government, politics, economy, defense and foreign relations. Italy had 57.3 million persons in 1986, with a growth rate of 2.3%. The life expectancy is 73 years; the infant mortality rate is 14.3/1000 live births. 98% of the people are literate. The current constitutional republic has existed since 1948. Mean per capita income is $6,447. The people work mainly in services (60%), industry (30%) and agriculture (10%). Most of the country is mountainous, without significant food, energy or natural resources, so Italy's central position in the Mediterranean has influenced economic development since ancient times. The nation is highly homogeneous, as the government is centralized. Although there are several influential political parties, the diverse structure of the Christian Democrats has given them power since the war. The current prime minister, Bettino Craxi, is a member of the centralist Italian Socialist Party. The Italian Communist Party is the largest such party in the free world, polling 30% of the vote in 1983. Italy is a member of NATO.

  17. Aria Sardinia: the on line community joining tradition and innovatiom

    Directory of Open Access Journals (Sweden)

    Fabrizio Lao

    2005-12-01

    Full Text Available The "ARIA Sardinia" project (Network Actions for Italians Abroad has been especially designed to integrate and give value to the network of relationships between public administrations, local socio-economic stakeholders and Italian communities abroad, this goal to be pursued with the support of new technologies and learning approaches emerging within the context of on line interest communities. The general objective of the project is the development of competencies and knowledge, intended to combine specific technical skills with local "territorial knowledge", in a process where the strengthening and the dissemination of these forms of culture come from the prompt use of innovative tools. The main activities of the project are the actions intended to guide and assist entrepreneurs, associations, development projects' partners or promoters in the path of acquisition and dissemination of the competencies which are necessary to the involvement of Italians abroad into the internationalization process of Sardinian economy. ARIA Sardinia was funded by the Italian Foreign Affairs Ministry and the European Social Fund (FSE, within the framework of the National Operational Program for Technical Assistance and System Action (PON ATAS aimed at specific promotion initiatives and fostering of permanent links between Southern Italy economy and Italians living abroad. Keywords: on line community, networking, Italians abroad, Sardinian economy, Sardinia, culture.

  18. Renewables in residential development. An integrated GIS-based multicriteria approach for decentralized micro renewable energy production in new settlement development. A case study of the eastern metropolitan area of Cagliari, Sardinia, Italy

    Energy Technology Data Exchange (ETDEWEB)

    Palmas, Claudia [Cagliari Univ. (Italy). Dept. of Land Engineering; Abis, Emanuela [Cagliari Univ. (Italy). Dept. of Architecture; Haaren, Christina von [Leibniz Univ. of Hannover (Germany). Dept. of Environmental Planning; Lovett, Andrew [East Anglia Univ., Norwich (United Kingdom). School of Environmental Sciences

    2011-07-01

    In recent years there has been an increasing interest in using micro renewable energy sources to heat and power homes. However, planning has not yet developed methodological approaches for integrating such objectives of optimized energy efficiency with other environmental requirements and concerns of sustainable residential development. This study addresses such integration by first presenting an approach to assess the different potentials of the landscape for generating renewable energy (solar, wind, geothermic, biomass). Subsequently, optimized locations for residential development according to other sustainability criteria are identified and the two sets of results integrated by systematic GIS operations. The methodological approach for evaluating spatial variations in energy potential and producing the energy potential maps was based on existing methods for assessing the energy potential of the landscape which were adapted to the local scale and data availability. In the case of bioenergy potential a new method was developed. Other environmental criteria for deciding about sustainable locations for residential areas with different types of micro generation were identified through a survey of more than 100 expert respondents. This survey involved pairwise comparisons of relevant factors, which were then translated using the Analytical Hierarchy Process into relative weights. Subsequently these weights were applied to factor maps in a GIS via a weighted linear combination method to obtain suitable areas for new settlements and preferred locations for micro renewable technologies in the eastern metropolitan area of Cagliari, Sardinia. (orig.)

  19. Renewables in residential development. An integrated GIS-based multicriteria approach for decentralized micro-renewable energy production in new settlement development. A case study of the eastern metropolitan area of Cagliari, Sardinia, Italy

    Energy Technology Data Exchange (ETDEWEB)

    Palmas, Claudia; Haaren, Christina von [Hannover Univ. (Germany). Dept. of Environmental Planning; Abis, Emanuela [Cagliari Univ. (Italy). Dept. of Civil, Environmental Engineering and Architecture; Lovett, Andrew [East Anglia Univ., Norwich (United Kingdom). School of Environmental Sciences

    2012-12-15

    In recent years, there has been an increasing interest in using micro-renewable energy sources. However, planning has not yet developed methodological approaches (1) for spatially optimizing residential development according to the different renewable energy potentials and (2) for integrating objectives of optimized energy efficiency with other environmental requirements and concerns. This study addresses these topics by firstly presenting a new concept for the regional planning. The methodological approach for the evaluation of spatial variations in the available energy potential was based on the combination of existing methods adapted to the local scale and data availability. For assessing the bioenergy potential, a new method was developed. Other environmental criteria for deciding about sustainable locations were identified through a survey of more than 100 expert respondents. This survey involved pairwise comparisons of relevant factors, which were then translated into relative weights using the Analytical Hierarchy Process. Subsequently, these weights were applied to factor maps in a Geographical Information System using a weighted linear combination method. In the test region, the eastern metropolitan area of Cagliari, Sardinia, this analysis resulted in the designation of suitable areas for new settlements and preferred locations for microrenewable technologies. Based on expert preferences, a number of alternatives for future housing development were identified, which can be integrated in the early stages of land use or development plans. The method proposed can be an effective tool for planners to assess changes and to identify the best solution in terms of sustainable development. (orig.)

  20. The stones and historic mortars of the Santissima Trinità di Saccargia Romanesque Basilica (Sardinia, Italy): a multi-analytical techniques' approach for the study of their features and provenance

    Science.gov (United States)

    Columbu, Stefano; Palomba, Marcella; Sitzia, Fabio

    2015-04-01

    A research project devoted to the study of building materials of the Romanesque churches in Sardinia is currently underway. One of the objectives of the project is to focus the mineral, chemical-physical and petrographic characterisation of the construction materials, as well as the alteration processes. To make a contribution to the preservation of Sardinian monuments, we suggests a new approach to define the different alteration-modes of rocks in function of their local exposure to the weather, studying: 1) the changes of physical properties on surface of stone (porosity, water absorption, micro-morphology) determined through laboratory tests and photogrammetry observations, 2) the alteration phases present on surface (e.g., secondary minerals, soluble salts) determined by mineralogical and chemical investigations. This methodological approach will allow to select appropriate, suitable and compatible materials for replacing the original altered one's, and to plan appropriate strategies devoted to the restoration work. In this paper the geomaterials used for construct the Santissima Trinità di Saccargia Basilica have been investigated. The church, finished in 1116 over the ruins of a pre-existing monastery, is the most important Romanesque site in the island. Have been studied the chemical alterations and physical decay of two different stones, as volcanic rocks (i.e., basalt) and sedimentary rocks (i.e., limestones) used in bichromy on the Basilica. The main purpose is to observe the different modes of alteration of these two lithologies with different petrophysical characteristics, placed in the same conditions of weathering. Macroscopic evidences show that the limestones, while not having a high porosity, they were strongly affected by alteration phenomena, especially in the outer surface of ashlars, due to the solubilization of the carbonate matrix. The basalt rocks show no obvious physical alteration. Occasionally, in some ashlar located in basal zone of the

  1. Gino Marinuzzi Jr : electronics and early multimedia mentality in Italy

    OpenAIRE

    Corbella, M.

    2015-01-01

    In this essay I reassess the complexity of the convergence between electronic music and media practices in Rome in the 1950s and 1960s, through the reconstruction of the experience of composer Gino Marinuzzi Jr (1920-96). His engagement with technology as a structuring device of compositional processes is fundamental and inescapable, and brings to the fore crucial issues of ‘applied’ music’s troublesome reputation in the Italian cultural discourse. In reviewing Marinuzzi’s biography over the ...

  2. Gino Marinuzzi Jr: Electronics and Early Multimedia Mentality in Italy

    Directory of Open Access Journals (Sweden)

    Maurizio Corbella

    2015-08-01

    Full Text Available In this essay I reassess the complexity of the convergence between electronic music and media practices in Rome in the 1950s and 1960s, through the reconstruction of the experience of composer Gino Marinuzzi Jr (1920-96. His engagement with technology as a structuring device of compositional processes is fundamental and inescapable, and brings to the fore crucial issues of ‘applied’ music’s troublesome reputation in the Italian cultural discourse. In reviewing Marinuzzi’s biography over the period 1949-75, my goal is to exemplify the key phases of this transitional period in Italian music history, in which technology, through the spreading of media and their increasing importance in cultural representations, came to constitute a new value of musical activity and at the same time renewed old questions concerning music’s aesthetic autonomy.

  3. The late Variscan ferroan granite magmatism of southern Sardinia: inferences from Mo metallogenesis

    Science.gov (United States)

    Naitza, Stefano; Conte, Aida Maria; Cuccuru, Stefano; Fadda, Sandro; Fiori, Maddalena; Oggiano, Giacomo; Secchi, Francesco

    2017-04-01

    concentration processes. Mo concentration occurred during latest intrusive phases in granitic cupolas, as local subsolidus reactions. They involve: 1) leaching of Mo5+ and Mo6+ from their primary hosts (e.g., biotites) by Cl- and F-rich fluids under decreasing pH and increasing fH2O and fO2, and 2) transport of Mo cations towards intrusive contacts, where they quickly reacted with Sulphur from country rocks to be reduced as MoS2. Overall, the late Variscan Mo metallogenic peak in Sardinia is a single event located in a short timespan at around 290 Ma. In the early Permian extensional setting of Corsica-Sardinia batholith, a distinct HT/LP event related to melting of mantle lithosphere (Rossi et al., 2015), triggered partial melting of Mo-bearing deep crustal sources, producing the F-bearing ferroan magmas. The singular concentration of Mo-bearing granites could indicate a peculiar compositional character of the Sardinian lower crust. References: Conte A.M. et al. (2016). Proc. 2nd European Mineralogical Conference, Rimini, Italy, 154. Fadda et al. (2015). Proc. 13th Biennial SGA Meeting, Nancy, France, Vol. 2, 721-724. Frost, C. D. and Frost R. B. (2011). J. Petrol. 52, 39-53. Ishihara S. (1981). Econ. Geol., 75th Anniversary Volume, 458-484. Naitza S. et al. (2017). Ore Geol. Rev. 80, 1259-1278. Rossi et al. (2015). Bull. Soc. Géol. France 186, 171-192.

  4. Tuberculosis in Sardinia: An investigation into the relationship between natives and immigrants.

    Science.gov (United States)

    Ruggeri, Melania; Molicotti, Paola; Cubeddu, Marina; Cannas, Sara; Bua, Alessandra; Zanetti, Stefania

    2016-09-01

    Tuberculosis (TB) has had a recrudescence in the last few decades in Italy as a result of many factors, among which migration from countries where TB is endemic is one of them. In Sardinia, a major island of Italy, there was no knowledge of the mechanisms of transmission of TB in the immigrant subpopulation and the impact it may have on the native subpopulation and on the community as a whole. Therefore, a molecular epidemiological study was carried out to get a clearer picture of the number and genetic features of Mycobacterium tuberculosis strains isolated from immigrants and from natives in Sardinia. Two groups of clinical isolates of M. tuberculosis, one collected from immigrants and the other one from Sardinians, were analyzed in this study. The genotyping was executed through the variable number tandem repeat-mycobacterial interspersed repetitive units technique and a first-line antimycobacterial drug-susceptibility test was also carried out. Thirty-six clinical isolates from immigrants and 25 from Sardinians were analyzed. Variable number tandem repeat-mycobacterial interspersed repetitive units technique showed that all of them belonged to different strains and there was a quite high allelic diversity among them. Moreover, data collected allowed the finding of, with a good approximation, the phylogenetic relations among the strains isolated and the best-known phylogenetic groups. The study pointed out that since every strain is different, there was no TB transmission in any of the subpopulations and between immigrants and natives. This showed that the presence of immigrants was not a risk factor for contracting TB in the community. Copyright © 2016 Asian-African Society for Mycobacteriology. Published by Elsevier Ltd. All rights reserved.

  5. Evaluation of photovoltaic installations performances in Sardinia

    International Nuclear Information System (INIS)

    Ghiani, Emilio; Pilo, Fabrizio; Cossu, Silvestro

    2013-01-01

    Highlights: • One year measurement and performance analysis of grid connected PV power plants. • The analysis of the whole energetic PV transformation chain is presented. • Ambient parameters monitored and compared with the ones available in literature. • Monthly variability of the performance ratio and its correlation with temperature. • Range of variation of performance ratio in plants grouped by typology. - Abstract: This paper aims at providing a performance analysis of a grid connected photovoltaic power plant in Sardinia by investigating on the effective performance ratio of PV installations, with a critical analysis of the whole energetic transformation chain, starting from the incident solar energy, to the DC energy output from the modules and AC energy output from the inverter and transformer. The parameters that can influence the energy production are analyzed in order to find out the critical points in the optimization of the PV system design process. One year measurement and performance analysis of two real-life grid connected PV power plants are presented in the paper, providing up-to-date measurement data, useful to compare the effective energy production of PV plants positioned in different areas of the world. Monthly variability of the performance ratio and its correlation with ambient temperature is also discussed in the paper

  6. Fertility transition and social stratification in the town of Alghero, Sardinia (1866-1935

    Directory of Open Access Journals (Sweden)

    Marco Breschi

    2014-03-01

    Full Text Available Background: Despite the large amount of research on European fertility transition, the mechanisms of this demographic process are still poorly understood. This is particularly true in the Italian demographic experience, especially for some regions. Objective: We wish to improve the knowledge of the determinants of fertility transition in Sardinia, a region situated in the heart of the Mediterranean but paradoxically one which is the least "Mediterranean‟ region of the country. The analysis of SES differentials and their evolution over the transition process is the core purpose of this paper Methods: We use a complex individual database deriving from the combination of civil and religious sources of Alghero, a large costal town in north-western Sardinia. Our analysis is focussed on the reproductive history of Alghero marriage cohorts (1866-1905, followed through the mid-1930s. A micro-level statistical analysis is performed on legitimate births of parity 2+. Results: We find that, in the period under examination, the process of fertility decline already underway in the northern and central regions, was almost absent in Alghero. However we did prove significant socio-economic differentials in marital fertility. The "elite" group shows the first clear signs of deliberate marital fertility control. Conclusions: The results testify to a new and more conscious attitude towards birth control adopted by the elite minority, while no significant change is detectable for the rest of the population until the 1930s. This is the first research carried out at the individual level related to an urban population in Southern Italy.

  7. Operational resilience of reservoirs to climate change, agricultural demand, and tourism: A case study from Sardinia.

    Science.gov (United States)

    Mereu, Simone; Sušnik, Janez; Trabucco, Antonio; Daccache, Andre; Vamvakeridou-Lyroudia, Lydia; Renoldi, Stefano; Virdis, Andrea; Savić, Dragan; Assimacopoulos, Dionysis

    2016-02-01

    Many (semi-) arid locations globally, and particularly islands, rely heavily on reservoirs for water supply. Some reservoirs are particularly vulnerable to climate and development changes (e.g. population change, tourist growth, hydropower demands). Irregularities and uncertainties in the fluvial regime associated with climate change and the continuous increase in water demand by different sectors will add new challenges to the management and to the resilience of these reservoirs. The resilience of vulnerable reservoirs must be studied in detail to prepare for and mitigate potential impacts of these changes. In this paper, a reservoir balance model is developed and presented for the Pedra e' Othoni reservoir in Sardinia, Italy, to assess resilience to climate and development changes. The model was first calibrated and validated, then forced with extensive ensemble climate data for representative concentration pathways (RCPs) 4.5 and 8.5, agricultural data, and with four socio-economic development scenarios. Future projections show a reduction in annual reservoir inflow and an increase in demand, mainly in the agricultural sector. Under no scenario is reservoir resilience significantly affected, the reservoir always achieves refill. However, this occurs at the partial expenses of hydropower production with implications for the production of renewable energy. There is also the possibility of conflict between the agricultural sector and hydropower sector for diminishing water supply. Pedra e' Othoni reservoir shows good resilience to future change mostly because of the disproportionately large basin feeding it. However this is not the case of other Sardinian reservoirs and hence a detailed resilience assessment of all reservoirs is needed, where development plans should carefully account for the trade-offs and potential conflicts among sectors. For Sardinia, the option of physical connection between reservoirs is available, as are alternative water supply measures

  8. 2nd ISPRA nuclear electronics symposium, Stresa, Italy May 20-23, 1975

    International Nuclear Information System (INIS)

    1975-06-01

    Two round tables were annexed to the 2nd Ispra Nuclear Electronics Symposium. The first one was concerned with software support for the implementation of microprocessors, MOS and bipolar microporcessors, environmental data systems, and the use of microprocessors and minicomputers in nuclear, biomedical and environmental fields. Nuclear electronics future, and its diversification, gravitational waves and electronics, the environmental measurements of air and water quality were discussed during the second round table, and relevant feelings brought out during the discussion on the extension of nuclear electronics techniques to other fields

  9. Constraints on the topographic evolution of Corsica and Sardinia from geological and geomorphic analyses

    Science.gov (United States)

    Quye-Sawyer, Jennifer; Whittaker, Alexander; Roberts, Gareth; Rood, Dylan

    2017-04-01

    The western Mediterranean Sea and its surroundings form part of a well-studied region whose geodynamic history is broadly known. However, how the topography of this area has responded to its tectonic and geodynamic influences is not fully understood. In particular, the relative importance of convergent, extensional and dynamic process is not known. Here we focus on the islands of Corsica, France, and Sardinia, Italy, which have played an important role in Alpine-Apennine system. They experienced a similar kinematic history during the Cenozoic, however their different positions on the Tethyan margin allow the relative effects of Alpine collision and rates of back-arc stretching to be compared. In particular, the two stages of back-arc extension (Liguro-Provençal basin to the west and Tyrrhenian Sea on the east) can provide information about how rollback-induced extension developed with time from the late Oligocene to the present. The two islands are historically tectonically quiescent, however they still preserve evidence of collision and subsequent extension from slab roll-back. In this study we have used a combination of geological and geomorphic techniques to provide new constraints into the vertical motions of Corsica and Sardinia. To quantify the spatial and temporal landscape evolution we have integrated stratigraphic, structural and thermochronological data and re-evaluated these alongside present-day geomorphic and geophysical observations. In addition, we have used digital elevation models to acquire 2030 fluvial longitudinal profiles for both islands. Knickpoints identified on these longitudinal profiles have been compared to geological maps to test the influence of rock strength on erosion. Our analysis reveals the presence of non-lithologically controlled knickpoints which we interpret to have been created by Miocene to Recent changes in uplift rate of the landscape. The longitudinal profiles were subsequently used in drainage inversion modelling, whose

  10. The Cenozoic fold-and-thrust belt of Eastern Sardinia: Evidences from the integration of field data with numerically balanced geological cross section

    Science.gov (United States)

    Arragoni, S.; Maggi, M.; Cianfarra, P.; Salvini, F.

    2016-06-01

    Newly collected structural data in Eastern Sardinia (Italy) integrated with numerical techniques led to the reconstruction of a 2-D admissible and balanced model revealing the presence of a widespread Cenozoic fold-and-thrust belt. The model was achieved with the FORC software, obtaining a 3-D (2-D + time) numerical reconstruction of the continuous evolution of the structure through time. The Mesozoic carbonate units of Eastern Sardinia and their basement present a fold-and-thrust tectonic setting, with a westward direction of tectonic transport (referred to the present-day coordinates). The tectonic style of the upper levels is thin skinned, with flat sectors prevailing over ramps and younger-on-older thrusts. Three regional tectonic units are present, bounded by two regional thrusts. Strike-slip faults overprint the fold-and-thrust belt and developed during the Sardinia-Corsica Block rotation along the strike of the preexisting fault ramps, not affecting the numerical section balancing. This fold-and-thrust belt represents the southward prosecution of the Alpine Corsica collisional chain and the missing link between the Alpine Chain and the Calabria-Peloritani Block. Relative ages relate its evolution to the meso-Alpine event (Eocene-Oligocene times), prior to the opening of the Tyrrhenian Sea (Tortonian). Results fill a gap of information about the geodynamic evolution of the European margin in Central Mediterranean, between Corsica and the Calabria-Peloritani Block, and imply the presence of remnants of this double-verging belt, missing in the Southern Tyrrhenian basin, within the Southern Apennine chain. The used methodology proved effective for constraining balanced cross sections also for areas lacking exposures of the large-scale structures, as the case of Eastern Sardinia.

  11. GLOBAL AND INSULAR DIMENSIONS: SPACE IN SARDINIA BLUES

    Directory of Open Access Journals (Sweden)

    Ana Maria Chiarini

    2010-11-01

    Full Text Available The aim of this work is to focus attention on the dimension of space in Sardinia Blues (Publisher Bompiani, 2008, by Flavio Soriga. This is justified by the centrality of space throughout the novel and by the title itself. The island of Sardinia is not just a mere setting, but it is most importantly the articulating and conducting thread for all the themes related to the characters’ self-identity and existential issues. The regional Sardinian space, perceived as stereotyped and folkloristic, and the global space, seen as a source of both desire and fear, are problematized by the three young self-proclaimed “pirates of the island” in their long hours of idleness. It is our intention to highlight the conflicts of this marginal insular condition, heavily contaminated by an inevitable process of change, in Soriga’s simultaneously innovative and nostalgic fragmented text, filled with songs’ extracts and languages hybrids.

  12. Active surface system for the new Sardinia Radiotelescope

    Science.gov (United States)

    Orfei, Alessandro; Morsiani, Marco; Zacchiroli, Giampaolo; Maccaferri, Giuseppe; Roda, Juri; Fiocchi, Franco

    2004-09-01

    In this paper we'll describe the active surface system that will be provided on the new Italian radiotelescope being in the phase of erection in the Sardinia Island. SRT (Sardinia Radiotelescope) will be a 64m shaped dish working up to 100GHz by exploiting the active surface facility designed by the authors. This facility will overcome the effects of gravity deformations on the antenna gain and will also be used to re-shape in a parabolic form the primary mirror, in order to avoid large phase error contribution on the antenna gain for the highest frequencies placed on the primary focus. Together with the description of the SRT system, a wide overview will be given regarding our previous installation of an active surface system, that can be seen like a prototype for SRT, mounted on the 32m dish of the Noto antenna.

  13. Why is African swine fever still present in Sardinia?

    Science.gov (United States)

    Jurado, C; Fernández-Carrión, E; Mur, L; Rolesu, S; Laddomada, A; Sánchez-Vizcaíno, J M

    2018-04-01

    African swine fever (ASF) is an infectious disease of swine that has been present in Sardinia since 1978. Soon after introduction of the disease, several control and eradication programmes were established with limited success. Some researchers attributed the persistence of the disease in central and eastern areas to certain socio-economic factors, the existence of some local and traditional farming practices (i.e., unregistered free-ranging pigs known as brado animals) and the high density of wild boar in the region. In the past, scarcity of swine data in Sardinia complicated the evaluation and study of ASF on the island. More complete, accurate and reliable information on pig farms has become available as a result of the most recent eradication programmes. Here, we perform statistical modelling based on these data and the known distribution of domestic pig and wild boar to identify the main risk factors that have caused ASF persistence in Sardinia. Our results categorized, identified and quantified nine significant risk factors, six of which have not been previously described. The most significant factors were the number of medium-sized farms, the presence of brado animals and the combination of estimated wild boar density and mean altitude above sea level. Based on these factors, we identified regions in eastern and central Sardinia to be at greatest risk of ASF persistence; these regions are also where the disease has traditionally been endemic. Based on these risk factors, we propose specific control measures aimed at mitigating such risks and eradicating ASF from the island. © 2017 Blackwell Verlag GmbH.

  14. Reptiles of Sardinia: updating the knowledge on their distribution

    Directory of Open Access Journals (Sweden)

    Daniele Salvi

    2010-12-01

    Full Text Available Sardinia shows a clear lack of herpetological data due to an evident paucity of herpetological surveys. This gap of knowledge is worthy of attention, since Sardinia hosts a rich herpetofauna with a large proportion of endemic species, and distribution data are crucial for targeting conservation efforts. In this paper we provide new distribution data for Sardinian reptiles, with the aim of updating our knowledge on their specific distribution. Data were opportunistically recorded during ten years of field research in Sardinia, carried out in more than twenty campaigns from April 1999 to June 2009. All the eighteen reptile species belonging to the Sardinian fauna were recorded. A total amount of 293 faunistic data were collected from 178 different localities covering the entire study area. Within this dataset, 137 faunistic data fall outside known species’ ranges as reported in the Atlas of Italian amphibians and reptiles. In conclusion, data presented here produced a remarkable increase of knowledge on Sardinian reptiles distribution compare to that reported in the last available syntheses. Nevertheless, it should be evidenced that, notwithstanding the present updating, the knowledge of Sardinian reptiles’ distribution is probably still far from being exhaustive. Thus, further investigations are strongly required for obtaining a complete picture and identifying conservation priorities in terms of isolated species/populations and areas of high diversity and endemicity.

  15. The Role of Ports in the Development of Mediterranean Islands : The Case of Sardinia

    NARCIS (Netherlands)

    M. Acciaro (Michele)

    2008-01-01

    textabstractThis paper examines the role of ports in the economy of Sardinia by means of the employment generated by port and port-related industries. The subject is important since Sardinia and other Mediterranean islands suff er from chronic unemployment and poor economic performance. The increase

  16. An analysis on Wildland Urban Interface in North Sardinia

    Science.gov (United States)

    Arca, B.; Pellizzaro, G.; Canu, A.; Pintus, G. V.; Ferrara, R.; Duce, P.

    2012-04-01

    Climate variability and drought, typical of the Mediterranean climate, together with different anthropogenic disturbances (modifications of land use, deforestation, grazing, forest fires, etc.) makes the Mediterranean basin ecosystems extremely sensitive and vulnerable. In the last three decades, an increasing number of fires threatening the wildland urban interface (WUI) was observed. In Sardinia, this phenomenon is particularly evident in tourist and coastal areas where a large number of resorts is built within and surrounded by Mediterranean vegetation that is highly prone to events of wildfire. In these situations, the related risk of damage for villages, tourist resorts, other human activities and people is elevated especially in summer when the presence of human people is highest and meteorological conditions are extreme. In addition, fire can have significant effect on the hydrological response of the WUI causing the intensification of the erosive processes. Therefore, the development of planning policies is required in order to implement strategies to prevent and reduce wildfire and soil erosion risk in wildland urban interface areas. The main aims of this work are i) to assess presence and characteristics of wildland urban interface in a touristic areas of North Sardinia and ii) to evaluate fire danger and soil erosion risk in the studied area. The study was carried out in a coastal area located in North Sardinia, characterized by strong touristic development in the last thirty years. In that area, the characterization and mapping of the WUI were performed. In addition several simulation were carried out by the Farsite fire area simulator with the aim to study the spatial pattern of the fire danger factors in the vegetated areas closer to the WUI. Finally, maps of soil erosion were produced for the identification of the areas at high erosion risk in the WUI. This work is supported by MIIUR - Metodologie e indicatori per la valutazione del rischio di

  17. Calamintha sandaliotica (Lamiaceae a new species from Sardinia

    Directory of Open Access Journals (Sweden)

    Brullo, Salvatore

    2005-12-01

    Full Text Available Calamintha sandaliotica is described as a species new to science and illustrated. It occurs on calcareous rocky crevices in SW Sardinia. Its ecology, chorology and taxonomical relationships are examined. A key to European Calamintha is provided.Se describe e ilustra la nueva especie Calamintha sandaliotica, característica de los acantilados calizos de la parte suroccidental de Cerdeña. Se examina su ecología, corología y las relaciones taxonómicas. Se presenta también una clave para las especies europeas del género Calamintha.

  18. Mass balance and life cycle assessment of the waste electrical and electronic equipment management system implemented in Lombardia Region (Italy)

    International Nuclear Information System (INIS)

    Biganzoli, L.; Falbo, A.; Forte, F.; Grosso, M.; Rigamonti, L.

    2015-01-01

    Waste electrical and electronic equipment (WEEE) is one of the fastest growing waste streams in Europe, whose content of hazardous substances as well as of valuable materials makes the study of the different management options particularly interesting. The present study investigates the WEEE management system in Lombardia Region (Italy) in the year 2011 by applying the life cycle assessment (LCA) methodology. An extensive collection of primary data was carried out to describe the main outputs and the energy consumptions of the treatment plants. Afterwards, the benefits and burdens associated with the treatment and recovery of each of the five categories in which WEEE is classified according to the Italian legislation (heaters and refrigerators — R1, large household appliances — R2, TV and monitors — R3, small household appliances — R4 and lighting equipment — R5) were evaluated. The mass balance of the treatment and recovery system of each of the five WEEE categories showed that steel and glass are the predominant streams of materials arising from the treatment; a non-negligible amount of plastic is also recovered, together with small amounts of precious metals. The LCA of the regional WEEE management system showed that the benefits associated with materials and energy recovery balance the burdens of the treatment processes, with the sole exception of two impact categories (human toxicity-cancer effects and freshwater ecotoxicity). The WEEE categories whose treatment and recovery resulted more beneficial for the environment and the human health are R3 and R5. The contribution analysis showed that overall the main benefits are associated with the recovery of metals, as well as of plastic and glass. Some suggestions for improving the performance of the system are given, as well as an indication for a more-in-depth analysis for the toxicity categories and a proposal for a new characterisation method for WEEE. - Highlights: • The WEEE management system in

  19. Mass balance and life cycle assessment of the waste electrical and electronic equipment management system implemented in Lombardia Region (Italy)

    Energy Technology Data Exchange (ETDEWEB)

    Biganzoli, L., E-mail: laura.biganzoli@mail.polimi.it; Falbo, A.; Forte, F.; Grosso, M.; Rigamonti, L.

    2015-08-15

    Waste electrical and electronic equipment (WEEE) is one of the fastest growing waste streams in Europe, whose content of hazardous substances as well as of valuable materials makes the study of the different management options particularly interesting. The present study investigates the WEEE management system in Lombardia Region (Italy) in the year 2011 by applying the life cycle assessment (LCA) methodology. An extensive collection of primary data was carried out to describe the main outputs and the energy consumptions of the treatment plants. Afterwards, the benefits and burdens associated with the treatment and recovery of each of the five categories in which WEEE is classified according to the Italian legislation (heaters and refrigerators — R1, large household appliances — R2, TV and monitors — R3, small household appliances — R4 and lighting equipment — R5) were evaluated. The mass balance of the treatment and recovery system of each of the five WEEE categories showed that steel and glass are the predominant streams of materials arising from the treatment; a non-negligible amount of plastic is also recovered, together with small amounts of precious metals. The LCA of the regional WEEE management system showed that the benefits associated with materials and energy recovery balance the burdens of the treatment processes, with the sole exception of two impact categories (human toxicity-cancer effects and freshwater ecotoxicity). The WEEE categories whose treatment and recovery resulted more beneficial for the environment and the human health are R3 and R5. The contribution analysis showed that overall the main benefits are associated with the recovery of metals, as well as of plastic and glass. Some suggestions for improving the performance of the system are given, as well as an indication for a more-in-depth analysis for the toxicity categories and a proposal for a new characterisation method for WEEE. - Highlights: • The WEEE management system in

  20. Tourist Ports and Yachting: The Case of Sardinia

    Directory of Open Access Journals (Sweden)

    Gian Marco Ugolini

    2017-12-01

    Full Text Available The aim of this work is to describe the situation of nautical tourism in one of the largest islands in the Mediterranean through the analysis of the marinas and the sailing habits of the boaters. After outlining the typology, characteristics and functions of the marinas in the introduction, we briefly present the quantitative-qualitative analysis methodology that was carried out through interviews to the stakeholders and subsequent processing of the original information obtained. The presentation of the results concerns the context of Italian ports and then focuses on Sardinia in terms of ports and berths. The discussion, on the other hand, is based on the original analysis of the use of Sardinian ports, the navigation mode of the boaters, including the characteristics of the boats used. In the conclusions, it is emphasized that Sardinia is at the centre of a boating area that extends to the Upper Tyrrhenian Sea, within which it represents a hub and the favourite area for the most important and rich segment of yachts. This, however, does not preclude existing structures from pursuing an improvement in the supply from the point of view of environmental compatibility, of the quality of the services offered and, above all, of a stronger connection to the tourist offer of the hinterlands. A possible development of the present study may cover other similar cases in the Mediterranean, regarding in particular the specific aspect of the degree of openness towards the boaters coming from "continental" territories.

  1. Green Infrastructure and Ecological Corridors: A Regional Study Concerning Sardinia

    Directory of Open Access Journals (Sweden)

    Ignazio Cannas

    2018-04-01

    Full Text Available We propose a methodological approach to identify a multifunctional green infrastructure (GI on the basis of four values (conservation value, natural value, recreation value and anthropic heritage that represent many functions (biodiversity conservation, supply of ecosystem services, recreation, identity building performed by the landscape. By taking the Italian region of Sardinia as a case study, we argue that the methodology can support the making of landscape plans as understood in the European Landscape Convention. Moreover, we propose and implement a methodology to identify ecological corridors (ECs connecting Natura 2000 sites (N2Ss, based on the prioritization of functional land patches related to their suitability to ecosystem services delivery, paying particular attention to biodiversity maintenance and enhancement, and taking Sardinia as spatial regional context. The methodology consists of two steps: (i identifying the most suitable patches to be included in ECs on the basis of their connectivity, that is, on their negative attitude towards contributing to landscape fragmentation; (ii assessing, through a discrete-choice-model, the suitability of these ECs to be included in a regional GI, starting from the territorial taxonomy based on biodiversity characteristics related to N2Ss, habitat suitability, and recreational and landscape potentials.

  2. Quinto Tiberio Angelerio and New Measures for Controlling Plague in 16th-Century Alghero, Sardinia

    Science.gov (United States)

    Benedictow, Ole Jørgen; Fornaciari, Gino; Giuffra, Valentina

    2013-01-01

    Plague, a zoonotic disease caused by the bacterium Yersinia pestis, has been responsible for at least 3 pandemics. During 1582–1583, a plague outbreak devastated the seaport of Alghero in Sardinia. By analyzing contemporary medical texts and local documentation, we uncovered the pivotal role played by the Protomedicus of Alghero, Quinto Tiberio Angelerio (1532–1617), in controlling the epidemic. Angelerio imposed rules and antiepidemic measures new to the 16th-century sanitary system of Sardinia. Those measures undoubtedly spared the surrounding districts from the spread of the contagion. Angelerio seems to have been an extremely successful public health officer in the history of plague epidemics in Sardinia. PMID:23968598

  3. Selected Abstracts of the 8th International Workshop on Neonatology; Cagliari (Italy; October 24-27, 2012

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2012-10-01

    non epileptic: a metabolomics point of view • C. Serci et al.; Cagliari (Italy ABS 12. Early cessation and derangement of nephrogenesis in the preterm human kidney following ibuprofen treatment • C. Gerosa et al.; Cagliari (Italy ABS 13. Thymosin beta-4 translocation from the trans-Golgi network to the nucleus in kidney proximal tubule cell line LLC-PK1 under starvation • P. Coni et al.; Cagliari (Italy ABS 14. hCTR1 expression in the developing kidney: how copper is involved in human nephrogenesis • E. Di Felice et al.; Cagliari (Italy ABS 15. Ultrastructural analysis of the early stages that characterize cap mesenchymal induction and ureteric bud growing in the developing NOD mouse kidney • M. Piludu et al.; Athens (Greece, Cagliari (Italy ABS 16. The syndrome of the Emilatus • S. Vendemmia et al.; Aversa, Caserta (Italy ABS 17. Birth in Italy: 2011 trends and 2012 forecasts • I. Farnetani et al.; Milan, Rome (Italy ABS 18. Neonatal transport in Italian regions • I. Farnetani et al.; Milan, Rome (Italy ABS 19. Grandparents in eight provinces in Sardinia • I. Farnetani et al.; Milan, Rome (Italy ABS 20. Ibuprofen versus indomethacin for patent ductus arteriosus: practice attitude variations among Europe and United States • M.A. Marcialis et al.; Cagliari (Italy ABS 21. Fast recovery following severe acetaminophen-induced liver disease in a newborn: a case report • A.P. Pinna et al.; Rome, Cagliari (Italy ABS 22. Immunoreactivity for S100B: a new marker of hypoxia-related cardiac damage in newborn piglets • A. Faa et al.; Athens (Greece, Cagliari (Italy ABS 23. Coping and parental role competence of mothers of the preterm infant • G. Perricone et al.; Palermo (Italy ABS 24. Rehabilitative training of preterm children’s attention: a study on sustainability • G. Perricone et al.; Palermo (Italy ABS 25. Interindividual variability in oocyte burden at birth • S. Soddu et al.; Cagliari (Italy ABS 26. Undifferentiated neuroblastoma with

  4. Water deficit mapping of soils in Southern and Insular Italy

    Energy Technology Data Exchange (ETDEWEB)

    Ciavatta, C; Vianello, G

    1987-03-01

    Cross-elaboration of climatic, pedological and vegetational factors allows the water balance of soils to be defined. The data obtained are of particular interest not only for the primary sector, but also for the economy as a whole since the availability of such information is necessary for the correct and rational use of water resources. The application of a methodology, which takes into account the previously mentioned factors, led to the realization of a map showing the overall, annual and monthly water deficit of the soils in Southern Italy, Sicily and Sardinia.

  5. Quinto Tiberio Angelerio and New Measures for Controlling Plague in 16th-Centruy Alghero, Sardinia

    Centers for Disease Control (CDC) Podcasts

    Reginald Tucker reads an abridged version of the Emerging Infectious Diseases’ historical Review, Quinto Tiberio Angelerio and New Measures for Controlling Plague in 16th -Centruy Alghero, Sardinia.

  6. The courts in Renaissance Italy

    Directory of Open Access Journals (Sweden)

    Beatrice Del Bo

    2011-09-01

    Full Text Available This review article offers a brief introduction to the issue of the courts in Renaissance Italy along with a selective description of bibliographic sources and electronic resources.

  7. A Rapid Colorimetric Method Reveals Fraudulent Substitutions in Sea Urchin Roe Marketed in Sardinia (Italy).

    Science.gov (United States)

    Meloni, Domenico; Spina, Antonio; Satta, Gianluca; Chessa, Vittorio

    2016-06-25

    In recent years, besides the consumption of fresh sea urchin specimens, the demand of minimally-processed roe has grown considerably. This product has made frequent consumption in restaurants possible and frauds are becoming widespread with the partial replacement of sea urchin roe with surrogates that are similar in colour. One of the main factors that determines the quality of the roe is its colour and small differences in colour scale cannot be easily discerned by the consumers. In this study we have applied a rapid colorimetric method for reveal the fraudulent partial substitution of semi-solid sea urchin roe with liquid egg yolk. Objective assessment of whiteness (L*), redness (a*), yellowness (b*), hue (h*), and chroma (C*) was carried out with a digital spectrophotometer using the CIE L*a*b* colour measurement system. The colorimetric method highlighted statistically significant differences among sea urchin roe and liquid egg yolk that could be easily discerned quantitatively.

  8. The dominance of cyanobacteria in Mediterranean hypereutrophic lagoons: a case study of Cabras Lagoon (Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    Silvia Pulina

    2011-02-01

    Full Text Available An intense proliferation of cyanobacteria in Cabras Lagoon was investigated over a period of two years (July 2007 to June 2009. The influence of environmental and meteorological parameters in the lagoon on temporal variations in cyanobacteria orders was assessed. For 17 months, Chroococcales was the only cyanobacterial order observed in the lagoon. Cyanobium-type cells (Reynolds functional group Z were the most abundant phytoplankton taxon during this period. In the following months, drastic changes in the cyanobacteria assemblages occurred simultaneously with constant, intense rainfall that led to a sudden drop in the lagoon’s salinity. The succession of autumn–winter Oscillatoriales (Planktothrix sp. and Pseudanabaena catenata; Reynolds functional group S1 and late spring growth of Nostocales (Aphanizomenon gracile, Aphanizomenon aphanizomenoides, and Anabaenopsis circularis; Reynolds functional group H1 was monitored. Canonical Correspondence Analysis was carried out to quantify the influence of environmental variables, and indicated strong relationships between Chroococcales and salinity, Oscillatoriales and higher values of SRP and the DIN/SRP ratio, and Nostocales and lower nutrient concentrations, the DIN/SRP ratio and salinity.

  9. Pottery and regional mobility in southern Sardinia (Italy during the Early Copper Age: A petrological approach

    Directory of Open Access Journals (Sweden)

    Daniel ALBERO-SANTACREU

    2017-01-01

    Full Text Available Se ha realizado el análisis petrológico de cerámicas del yacimiento calcolítico de Su Coddu/Canelles (Cerdeña con el objetivo de identificar las materias primas utilizadas en la producción de cerámica y aproximarnos al origen de las vasijas. El estudio petrológico confirma la existencia de cerámicas relacionadas con una amplia diversidad de procedencias. Por un lado, se constatan una serie de fábricas que son compatibles con los depósitos arcillosos que se encuentran en el entorno del yacimiento. Por otro lado, se han identificado una serie de fábricas que deben asociarse con arcillas o vasijas con un origen regional o incluso supra-regional. La existencia de estas fábricas en el yacimiento evidencia que las comunidades calcolíticas del sur de Cerdeña desarrollaron una amplia movilidad en el territorio isleño, tanto a nivel local como regional. Esta amplia movilidad es indicativa de las interacciones y vínculos que establecieron las diversas comunidades que habitaban la región. En última instancia, la investigación realizada ha permitido aportar luz sobre el tipo de movilidad que desarrollaron las comunidades de la Edad del Cobre de las grandes islas del Mediterráneo y sobre cómo éstas llevaron a cabo la explotación de una amplia variedad de tipos de depósitos arcillosos.

  10. Study of the matrimonial structure of the population of central Sardinia (Italy).

    Science.gov (United States)

    Vona, G; Francalacci, P; Paoli, G; Latini, V; Salis, M

    1996-12-01

    Temporal changes in the matrimonial structure of four Sardinian populations (Bitti, Lula, Lodè and Gavoi) have been studied. The endogamy rates and the average marriage distances indicate that the four villages experienced a long period of isolation. Only in recent decades endogamous marriages have fallen shortly. The trends of marital isonymy and inbreeding, evaluated both from isonymy and dispensation for consanguineous marriages, are similar to those of endogamy. The kinship values between pairs of populations show some preferential relationship (Bitti-Lodè, Lodè-Lula) and an evident differentiation between Gavoi and Bitti. The results also indicate that the values of kinship are not associated with the geographic distances. The possible impact of the matrimonial structure on the genetic structure and the relationships among the studied populations will be examined in further investigations, in which the genetic markers will be considered.

  11. A new glucosidic phthalide from Helichrysum microphyllum subsp. tyrrhenicum from La Maddalena Island (Sardinia, Italy).

    Science.gov (United States)

    Venditti, Alessandro; Lattanzi, Claudia; Ornano, Luigi; Maggi, Filippo; Sanna, Cinzia; Ballero, Mauro; Alvino, Antonello; Serafini, Mauro; Bianco, Armandodoriano

    2016-01-01

    In this study, we reported the analysis of the medium polarity fraction obtained from an accession of Helichrysum microphyllum subsp. tyrrhenicum from La Maddalena Island. Besides several compounds already evidenced in this species and related genera, i.e. micropyrone (1), arzanol (2), helipyrone (3), acetyl-bitalin derivatives (4, 5), gnaphaliol (6), caffeic acid (7), ursolic acid (8), 7-O-β-(D-glucopyranosyl)-5-methoxy-1(3H)-isobenzofuranone (9), gnaphaliol-9-O-β-D-glucopyranoside (11) and gnaphaliol-3-O-β-D-glucopyranoside (12), the presence of a new glycosidic phthalide, 6-O-β-(D-glucopyranosyl)-4-methoxy-1(3H)-benzofuranone (10), was evidenced for the first time, which resulted in a structural isomer of compound (9). The occurrence of this new benzofuranone derivative is an additional evidence of the deep intraspecific variability expressed by this species, which was also stated for the non-volatile components, and may be a distinctive trait of the population growing on La Maddalena Island.

  12. Analysing the economy-wide impact of the supply chains activated by a new biomass power plant. The case of cardoon in Sardinia

    Directory of Open Access Journals (Sweden)

    Andrea Bonfiglio

    2016-05-01

    Full Text Available This study investigates the impact on the economy of Sardinia (Italy generated by a new biomass power plant fed by locally cultivated cardoon. The cardoon also serves the production of biopolymers. The impact is assessed at an economy-wide level using two multiregional closed Input-Output models, which allow us to take into account the entire supply chain activated and the supra-local effects generated by trade across local industries. The effects are computed under alternative scenarios simulating different levels of substitution of existing agricultural activities with the new activity (cardoon. Results show positive and locally significant impacts in terms of value added and employment. However, these impacts are substantially influenced by the degree of substitution. Results also suggest that there are specific territorial areas that are more sensitive to negative effects induced by substitution.

  13. A case study on the labeling of bottarga produced in Sardinia from ovaries of grey mullets (Mugil cephalus and Mugil capurrii caught in Eastern Central Atlantic coasts

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    Pierluigi Piras

    2018-03-01

    Full Text Available The aim of this case study is to show how traditional and molecular methods can be employed to identify the Mugilidae species currently used in Sardinia (Italy to produce the traditional bottarga for the processing of their ovaries. A total of six specimens of Mugil cephalus (n=3 and Mugil capurrii (n=3 were subjected to external morphology and meristic measurements. Subsequently, tissue samples of white muscle and ovaries from three individuals per species were underwent PCR-sequencing assay of mitochondrial DNA cytochrome oxidase subunit I (COI. The external morphology and meristic characters showed a sufficient level of reliability in the identification between the two species. At the same time, the molecular techniques showed the discriminatory power and confirmed the correct species identification in all the sampling units. DNA barcoding may be an effective aid to traditional taxonomy and can facilitate accurate species identification among the Mugilidae.

  14. A case study on the labeling of bottarga produced in Sardinia from ovaries of grey mullets (Mugil cephalus and Mugil capurrii) caught in Eastern Central Atlantic coasts

    Science.gov (United States)

    Piras, Pierluigi; Sardu, Francesco; Meloni, Domenico; Riina, Maria Vittoria; Beltramo, Chiara; Acutis, Pier Luigi

    2018-01-01

    The aim of this case study is to show how traditional and molecular methods can be employed to identify the Mugilidae species currently used in Sardinia (Italy) to produce the traditional bottarga for the processing of their ovaries. A total of six specimens of Mugil cephalus (n=3) and Mugil capurrii (n=3) were subjected to external morphology and meristic measurements. Subsequently, tissue samples of white muscle and ovaries from three individuals per species were underwent PCR-sequencing assay of mitochondrial DNA cytochrome oxidase subunit I (COI). The external morphology and meristic characters showed a sufficient level of reliability in the identification between the two species. At the same time, the molecular techniques showed the discriminatory power and confirmed the correct species identification in all the sampling units. DNA barcoding may be an effective aid to traditional taxonomy and can facilitate accurate species identification among the Mugilidae. PMID:29732322

  15. Assessment of alternative land management practices using hydrological simulation and a decision support tool: Arborea agricultural region, Sardinia

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    P. Cau

    2007-11-01

    Full Text Available Quantifying the impact of land use on water supply and quality is a primary focus of environmental management. In this work we apply a semidistributed hydrological model (SWAT to predict the impact of different land management practices on water and agricultural chemical yield over a long period of time for a study site situated in the Arborea region of central Sardinia, Italy. The physical processes associated with water movement, crop growth, and nutrient cycling are directly modeled by SWAT. The model simulations are used to identify indicators that reflect critical processes related to the integrity and sustainability of the ecosystem. Specifically we focus on stream quality and quantity indicators associated with anthropogenic and natural sources of pollution. A multicriteria decision support system is then used to develop the analysis matrix where water quality and quantity indicators for the rivers, lagoons, and soil are combined with socio-economic variables. The DSS is used to assess four options involving alternative watersheds designated for intensive agriculture and dairy farming and the use or not of treated wastewater for irrigation. Our analysis suggests that of the four options, the most widely acceptable consists in the transfer of intensive agricultural practices to the larger watershed, which is less vulnerable, in tandem with wastewater reuse, which rates highly due to water scarcity in this region of the Mediterranean. More generally, the work demonstrates how both qualitative and quantitative methods and information can assist decision making in complex settings.

  16. Microbiological and chemical evaluation of Helix spp. snails from local and non-EU markets, utilised as food in Sardinia

    Directory of Open Access Journals (Sweden)

    Arianna Corda

    2014-04-01

    Full Text Available With this study, 28 pools of snails of the genus Helix, respectively Helix aspersa (n=24 and Helix vermiculata (n=4 were analysed. They were taken from snail farming and stores. The snails were from Sardinia, other regions of Italy, and from abroad. All the samples were examined as pool looking for these microbiological target: Salmonella spp., Listeria monocytogenes, Escherichia coli O157, Clostridium perfringens, Norovirus and Hepatitis A Virus (HAV. In the same pools, the concentration of cadmium and lead by inductively coupled plasma mass spectrometry was also determined. The levels of these heavy metals were quite high, especially for cadmium. Two samples were positive for Salmonella spp., while no sample was positive for Escherichia coli O157, HAV and Norovirus. Two samples were positive for Clostridium perfringens and 8 for Listeria monocytogenes. The microrganisms related to Listeria monocytogenes were identified using biochemical techniques, then serotyped and gene sequenced by multiple loci sequence typing technique. Furthermore, antimicrobial restistence was tested on the same samples.

  17. A feasibility study for the provision of electronic healthcare tools and services in areas of Greece, Cyprus and Italy

    Science.gov (United States)

    2011-01-01

    Background Through this paper, we present the initial steps for the creation of an integrated platform for the provision of a series of eHealth tools and services to both citizens and travelers in isolated areas of thesoutheast Mediterranean, and on board ships travelling across it. The platform was created through an INTERREG IIIB ARCHIMED project called INTERMED. Methods The support of primary healthcare, home care and the continuous education of physicians are the three major issues that the proposed platform is trying to facilitate. The proposed system is based on state-of-the-art telemedicine systems and is able to provide the following healthcare services: i) Telecollaboration and teleconsultation services between remotely located healthcare providers, ii) telemedicine services in emergencies, iii) home telecare services for "at risk" citizens such as the elderly and patients with chronic diseases, and iv) eLearning services for the continuous training through seminars of both healthcare personnel (physicians, nurses etc) and persons supporting "at risk" citizens. These systems support data transmission over simple phone lines, internet connections, integrated services digital network/digital subscriber lines, satellite links, mobile networks (GPRS/3G), and wireless local area networks. The data corresponds, among others, to voice, vital biosignals, still medical images, video, and data used by eLearning applications. The proposed platform comprises several systems, each supporting different services. These were integrated using a common data storage and exchange scheme in order to achieve system interoperability in terms of software, language and national characteristics. Results The platform has been installed and evaluated in different rural and urban sites in Greece, Cyprus and Italy. The evaluation was mainly related to technical issues and user satisfaction. The selected sites are, among others, rural health centers, ambulances, homes of "at

  18. A feasibility study for the provision of electronic healthcare tools and services in areas of Greece, Cyprus and Italy

    Directory of Open Access Journals (Sweden)

    Konnis Georgios

    2011-06-01

    Full Text Available Abstract Background Through this paper, we present the initial steps for the creation of an integrated platform for the provision of a series of eHealth tools and services to both citizens and travelers in isolated areas of thesoutheast Mediterranean, and on board ships travelling across it. The platform was created through an INTERREG IIIB ARCHIMED project called INTERMED. Methods The support of primary healthcare, home care and the continuous education of physicians are the three major issues that the proposed platform is trying to facilitate. The proposed system is based on state-of-the-art telemedicine systems and is able to provide the following healthcare services: i Telecollaboration and teleconsultation services between remotely located healthcare providers, ii telemedicine services in emergencies, iii home telecare services for "at risk" citizens such as the elderly and patients with chronic diseases, and iv eLearning services for the continuous training through seminars of both healthcare personnel (physicians, nurses etc and persons supporting "at risk" citizens. These systems support data transmission over simple phone lines, internet connections, integrated services digital network/digital subscriber lines, satellite links, mobile networks (GPRS/3G, and wireless local area networks. The data corresponds, among others, to voice, vital biosignals, still medical images, video, and data used by eLearning applications. The proposed platform comprises several systems, each supporting different services. These were integrated using a common data storage and exchange scheme in order to achieve system interoperability in terms of software, language and national characteristics. Results The platform has been installed and evaluated in different rural and urban sites in Greece, Cyprus and Italy. The evaluation was mainly related to technical issues and user satisfaction. The selected sites are, among others, rural health centers, ambulances

  19. Management of immigration and pregnancy screening in northeastern Italy

    Directory of Open Access Journals (Sweden)

    Giorgio Tamaro

    2011-01-01

    Full Text Available Giorgio Tamaro, Sergio ParcoDepartment of Laboratory Medicine, Children's Hospital, Burlo Garofolo, Trieste, ItalyAbstract: This study assesses the impact of immigration in Friuli Venezia Giulia, a region of northeastern Italy, on the epidemiological features of hemoglobin patterns and on prothrombotic and trisomy risk in pregnancy for patients of non-Italian origin. This study follows a series of studies on the incidence of thalassemia and other hemoglobinopathies with reduced globin chain synthesis, that were performed during the postwar (1939–45 period in Friuli Venezia Giulia following immigration into the region from Istria and Sardinia (regions of northern and central Italy. Current data show that today’s constantly growing immigration into the region differs from previous decades, in terms of origin and quantity of migrants, who mainly come from third world countries. This has a significant impact on health care issues, and more specifically on prospective health screening for foreigners. The authors conclude that scholastic education and hospital services, either public or private, and voluntary associations, may contribute to solving the problem, but only in terms of training and organization, for non-European Union citizens arriving in northern Italy and neighboring areas, especially those from Africa, Asia, Latin America, and eastern Europe.Keywords: immigration, hemoglobinopathy, pregnancy, trisomy, thalassemia trait, Italy

  20. Fuel type characterization and potential fire behavior estimation in Sardinia and Corsica islands

    Science.gov (United States)

    Bacciu, V.; Pellizzaro, G.; Santoni, P.; Arca, B.; Ventura, A.; Salis, M.; Barboni, T.; Leroy, V.; Cancellieri, D.; Leoni, E.; Ferrat, L.; Perez, Y.; Duce, P.; Spano, D.

    2012-04-01

    Wildland fires represent a serious threat to forests and wooded areas of the Mediterranean Basin. As recorded by the European Commission (2009), during the last decade Southern Countries have experienced an annual average of about 50,000 forest fires and about 470,000 burned hectares. The factor that can be directly manipulated in order to minimize fire intensity and reduce other fire impacts, such as three mortality, smoke emission, and soil erosion, is wildland fuel. Fuel characteristics, such as vegetation cover, type, humidity status, and biomass and necromass loading are critical variables in affecting wildland fire occurrence, contributing to the spread, intensity, and severity of fires. Therefore, the availability of accurate fuel data at different spatial and temporal scales is needed for fire management applications, including fire behavior and danger prediction, fire fighting, fire effects simulation, and ecosystem simulation modeling. In this context, the main aims of our work are to describe the vegetation parameters involved in combustion processes and develop fire behavior fuel maps. The overall work plan is based firstly on the identification and description of the different fuel types mainly affected by fire occurrence in Sardinia (Italy) and Corsica (France) Islands, and secondly on the clusterization of the selected fuel types in relation to their potential fire behavior. In the first part of the work, the available time series of fire event perimeters and the land use map data were analyzed with the purpose of identifying the main land use types affected by fires. Thus, field sampling sites were randomly identified on the selected vegetation types and several fuel variables were collected (live and dead fuel load partitioned following Deeming et al., (1977), depth of fuel layer, plant cover, surface area-to-volume ratio, heat content). In the second part of the work, the potential fire behavior for every experimental site was simulated using

  1. Hydrography and circulation west of Sardinia in June 2014

    Science.gov (United States)

    Knoll, Michaela; Borrione, Ines; Fiekas, Heinz-Volker; Funk, Andreas; Hemming, Michael P.; Kaiser, Jan; Onken, Reiner; Queste, Bastien; Russo, Aniello

    2017-11-01

    In the frame of the REP14-MED sea trial in June 2014, the hydrography and circulation west of Sardinia, observed by means of gliders, shipborne CTD (conductivity, temperature, depth) instruments, towed devices, and vessel-mounted ADCPs (acoustic doppler current profilers), are presented and compared with previous knowledge. So far, the circulation is not well-known in this area, and the hydrography is subject to long-term changes. Potential temperature, salinity, and potential density ranges as well as core values of the observed water masses were determined. Modified Atlantic Water (MAW), with potential density anomalies below 28.72 kg m-3, showed a salinity minimum of 37.93 at 50 dbar. Levantine Intermediate Water (LIW), with a salinity maximum of about 38.70 at 400 dbar, was observed within a range of 28.72ADCP measurements. Within the MAW, northward currents were observed over the shelf and offshore, while a southward transport of about 1.5 Sv occurred over the slope. A net northward transport of 0.38 Sv across the southern transect decreased to zero in the north. Within the LIW, northward transports of 0.6 Sv across the southern transects were mainly observed offshore, and decreased to 0.3 Sv in the north where they were primarily located over the slope. This presentation of the REP14-MED observations helps to further understand the long-term evolution of hydrography and circulation in the Western Mediterranean, where considerable changes occurred after the Eastern Mediterranean Transient and the Western Mediterranean Transition.

  2. Climbing walls as multitasking sites of geo(morpho)logical interests: Italian examples from the Western Alps and Sardinia

    Science.gov (United States)

    Bollati, Irene; Fossati, Maria; Panizza, Valeria; Pelfini, Manuela; Zanoletti, Enrico; Zucali, Michele

    2015-04-01

    physical elements necessary for vertical progression ii) elaborate an educational proposal; 3) Risk assessment and education has been approached through the analysis of site hazard on climbing routes, linked with both geomorphological processes, and to the variable meteorological conditions, at Monteleone Rocca Doria (Sardinia, Italy), a site sensitive to both the needs of the climbers and the environment. Here a particular attention was given to potential geomorphologically-related risks for climbers, the impacts linked to human presence and the specific features of the geomorphosite. In order to assess the possible risk situations related to the active geomorphological processes in a specific climbing site, a method for collecting data and information has been also proposed.

  3. Characterization for multipurpose exploitations of genetic resources from the germplasm collection of pasture species owned by the CNR-ISPAAM in Sassari, Italy

    Directory of Open Access Journals (Sweden)

    Bullitta Simonetta

    2010-01-01

    Full Text Available This paper reports the results of genetic resources characterization of some pasture species from the germplasm collection held at ISPAAM-CNR in Sassari, Sardinia, Italy. According to the peculiarities of each species, some of the uses suggested by the experimental results were phytoremediation, wildfi re prevention, biomass production for bioenergy, forage production and multiple uses, bioactive compounds for health care of domestic animals.

  4. Ancient mitogenomes of Phoenicians from Sardinia and Lebanon: A story of settlement, integration, and female mobility.

    Science.gov (United States)

    Matisoo-Smith, E; Gosling, A L; Platt, D; Kardailsky, O; Prost, S; Cameron-Christie, S; Collins, C J; Boocock, J; Kurumilian, Y; Guirguis, M; Pla Orquín, R; Khalil, W; Genz, H; Abou Diwan, G; Nassar, J; Zalloua, P

    2018-01-01

    The Phoenicians emerged in the Northern Levant around 1800 BCE and by the 9th century BCE had spread their culture across the Mediterranean Basin, establishing trading posts, and settlements in various European Mediterranean and North African locations. Despite their widespread influence, what is known of the Phoenicians comes from what was written about them by the Greeks and Egyptians. In this study, we investigate the extent of Phoenician integration with the Sardinian communities they settled. We present 14 new ancient mitogenome sequences from pre-Phoenician (~1800 BCE) and Phoenician (~700-400 BCE) samples from Lebanon (n = 4) and Sardinia (n = 10) and compare these with 87 new complete mitogenomes from modern Lebanese and 21 recently published pre-Phoenician ancient mitogenomes from Sardinia to investigate the population dynamics of the Phoenician (Punic) site of Monte Sirai, in southern Sardinia. Our results indicate evidence of continuity of some lineages from pre-Phoenician populations suggesting integration of indigenous Sardinians in the Monte Sirai Phoenician community. We also find evidence of the arrival of new, unique mitochondrial lineages, indicating the movement of women from sites in the Near East or North Africa to Sardinia, but also possibly from non-Mediterranean populations and the likely movement of women from Europe to Phoenician sites in Lebanon. Combined, this evidence suggests female mobility and genetic diversity in Phoenician communities, reflecting the inclusive and multicultural nature of Phoenician society.

  5. Height-reducing variants and selection for short stature in Sardinia

    NARCIS (Netherlands)

    Zoledziewska, Magdalena; Sidore, Carlo; Chiang, Charleston W K; Sanna, Serena; Mulas, Antonella; Steri, Maristella; Busonero, Fabio; Marcus, Joseph H; Marongiu, Michele; Maschio, Andrea; Ortega Del Vecchyo, Diego; Floris, Matteo; Meloni, Antonella; Delitala, Alessandro; Concas, Maria Pina; Murgia, Federico; Biino, Ginevra; Vaccargiu, Simona; Nagaraja, Ramaiah; Lohmueller, Kirk E; Timpson, Nicholas J; Soranzo, Nicole; Tachmazidou, Ioanna; Dedoussis, George; Zeggini, Eleftheria; Uzzau, Sergio; Jones, Chris; Lyons, Robert; Angius, Andrea; Abecasis, Gonçalo R; Novembre, John; Schlessinger, David; Cucca, Francesco

    We report sequencing-based whole-genome association analyses to evaluate the impact of rare and founder variants on stature in 6,307 individuals on the island of Sardinia. We identify two variants with large effects. One variant, which introduces a stop codon in the GHR gene, is relatively frequent

  6. Ancient mitogenomes of Phoenicians from Sardinia and Lebanon: A story of settlement, integration, and female mobility

    Science.gov (United States)

    Gosling, A. L.; Platt, D.; Kardailsky, O.; Prost, S.; Cameron-Christie, S.; Collins, C. J.; Boocock, J.; Kurumilian, Y.; Guirguis, M.; Pla Orquín, R.; Khalil, W.; Genz, H.; Abou Diwan, G.; Nassar, J.; Zalloua, P.

    2018-01-01

    The Phoenicians emerged in the Northern Levant around 1800 BCE and by the 9th century BCE had spread their culture across the Mediterranean Basin, establishing trading posts, and settlements in various European Mediterranean and North African locations. Despite their widespread influence, what is known of the Phoenicians comes from what was written about them by the Greeks and Egyptians. In this study, we investigate the extent of Phoenician integration with the Sardinian communities they settled. We present 14 new ancient mitogenome sequences from pre-Phoenician (~1800 BCE) and Phoenician (~700–400 BCE) samples from Lebanon (n = 4) and Sardinia (n = 10) and compare these with 87 new complete mitogenomes from modern Lebanese and 21 recently published pre-Phoenician ancient mitogenomes from Sardinia to investigate the population dynamics of the Phoenician (Punic) site of Monte Sirai, in southern Sardinia. Our results indicate evidence of continuity of some lineages from pre-Phoenician populations suggesting integration of indigenous Sardinians in the Monte Sirai Phoenician community. We also find evidence of the arrival of new, unique mitochondrial lineages, indicating the movement of women from sites in the Near East or North Africa to Sardinia, but also possibly from non-Mediterranean populations and the likely movement of women from Europe to Phoenician sites in Lebanon. Combined, this evidence suggests female mobility and genetic diversity in Phoenician communities, reflecting the inclusive and multicultural nature of Phoenician society. PMID:29320542

  7. Ancient mitogenomes of Phoenicians from Sardinia and Lebanon: A story of settlement, integration, and female mobility.

    Directory of Open Access Journals (Sweden)

    E Matisoo-Smith

    Full Text Available The Phoenicians emerged in the Northern Levant around 1800 BCE and by the 9th century BCE had spread their culture across the Mediterranean Basin, establishing trading posts, and settlements in various European Mediterranean and North African locations. Despite their widespread influence, what is known of the Phoenicians comes from what was written about them by the Greeks and Egyptians. In this study, we investigate the extent of Phoenician integration with the Sardinian communities they settled. We present 14 new ancient mitogenome sequences from pre-Phoenician (~1800 BCE and Phoenician (~700-400 BCE samples from Lebanon (n = 4 and Sardinia (n = 10 and compare these with 87 new complete mitogenomes from modern Lebanese and 21 recently published pre-Phoenician ancient mitogenomes from Sardinia to investigate the population dynamics of the Phoenician (Punic site of Monte Sirai, in southern Sardinia. Our results indicate evidence of continuity of some lineages from pre-Phoenician populations suggesting integration of indigenous Sardinians in the Monte Sirai Phoenician community. We also find evidence of the arrival of new, unique mitochondrial lineages, indicating the movement of women from sites in the Near East or North Africa to Sardinia, but also possibly from non-Mediterranean populations and the likely movement of women from Europe to Phoenician sites in Lebanon. Combined, this evidence suggests female mobility and genetic diversity in Phoenician communities, reflecting the inclusive and multicultural nature of Phoenician society.

  8. What type of regional policy for Europe? Theoretical reflections and policy lessons from Sardinia

    NARCIS (Netherlands)

    Hospers, Gerrit J.; Benneworth, Paul Stephen

    2005-01-01

    In promoting European regional development, policymakers tend to pursue either an offensive, future-oriented or a defensive, tradition-preserving type of policy. Backed by theoretical notions and case evidence from an “ordinary” region, i. e. the Italian island of Sardinia, the following paper

  9. Quinto Tiberio Angelerio and New Measures for Controlling Plague in 16th-Centruy Alghero, Sardinia

    Centers for Disease Control (CDC) Podcasts

    2013-10-28

    Reginald Tucker reads an abridged version of the Emerging Infectious Diseases’ historical Review, Quinto Tiberio Angelerio and New Measures for Controlling Plague in 16th -Centruy Alghero, Sardinia.  Created: 10/28/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 10/30/2013.

  10. The novel in the electronic era? The arrival in Italy of In Cold Blood> and he very first reactions

    Directory of Open Access Journals (Sweden)

    Giulio Obici

    2014-12-01

    Full Text Available «Novel of the electronic era»: this was the definition of Truman Capote's In Cold Blood when it appeared periodically on the «New Yorker» in 1965 and then published in volume in 1966, a surprising best seller, hardly discussed, and both paradigmatic and controversial model for the so called non fiction novel. Nowadays, when we assist to a return of realism and different trends of non fiction, In Cold Blood has been quoted extensively as well as misunderstood and put together with very different texts such as Emmanuel Carrère's Adversaire di Emmanuel Carrère or Saviano's Gomorra. The further readings that we propose here might suggest a reconsideration of its interest and its innovative power; and maybe also a second reading or a very first reading.

  11. GDS (Geomagnetic Depth Sounding in Italy: applications and perspectives

    Directory of Open Access Journals (Sweden)

    M. Gambetta

    1998-06-01

    Full Text Available The analysis of geomagnetic field variations is a useful tool to detect electrical conductivity contrasts within the Earth. Lateral resolution of outlined patterns depends on the array dimensions and density of measurement sites over the investigated area. The inspection depth is constrained by the period of geomagnetic variations considered in data processing. Regions with significant geological features such as boundaries of continental plates, marginal areas of contact between tectonic units or other geodynamical processes, are of primary interest for the application of the MagnetoVariational (MV method. In the last ten years, in the frame of the ElectroMagnetic (EM sounding techniques in applied geophysics, this method has been applied in Italy by researchers of the Istituto Nazionale di Geofisica, Rome, the Dipartimento di Scienze della Terra, Universitá di Genova and the Czech Science Academy of Prague. The Ivrea body in the Northwestern Alps and their junction with the Apennine chain, the micro-plate of the Sardinian-Corsican system and, recently, the central part of the peninsula along Tyrrhenian-Adriatic lithospheric transects were investigated. Studies in time and frequency-domain used in the first investigations, have been followed by more refined analysis involving tests on the induced EM field dimension, computations of single site Transfer Functions (TFs through Parkinson arrows' and Fourier maps in the Hypothetical Event technique (HE. It was possible to describe the electrical conductivity distribution in the inner part of the SW Alpine arc and to confirm the presence of lithospheric and asthenospheric anomalies obtained by other geophysical methods. For the Sardinia-Corsica system, 2D and 3D inversion models highlighted the existence of two major conducting bodies, one north of Corsica, and the other south of Sardinia. In Central Italy, the regional electrical conductivity distribution pointed out a deep conductive structure

  12. Paralytic shellfish poison algal biotoxins: Sardinia report 2002-2011 and non-compliance management

    Directory of Open Access Journals (Sweden)

    Giuseppa Lorenzoni

    2013-09-01

    Full Text Available Several microalgae of the genus Alexandrium (Alexandrium minutum and Alexandrium catenelle can produce an algal biotoxin, the paralytic shellfish poison (PSP that can be accumulated in the shellfish edible tissues making them hazardous to the consumer’s health. In this paper we report i the results of PSP toxins survey carried out by mouse bioassays (mouse test AOAC 958.08 on 7457 samples of bivalve molluscs farmed in Sardinia and in other European countries and marketed in Sardinia region from 2002 to 2011, and ii the management of positive cases. Based on our experience it is very important to strictly apply the planned activities in order to prevent any risk and to protect the consumer’s and producer’s health.

  13. ITALY AT CERN

    CERN Multimedia

    23 - 26 June 2003 Main Building Bldg 60 - ground and 1st floor 09.00 hrs - 17.30 hrs Twenty-four companies will present their latest technology at the "Italy at CERN" exhibition. The Italian industry will exhibit products and technologies which are related to the field of particle physics. The main subjects are: cryogenics and vacuum technologies, electric power and power electronics, mechanical components, small and precision machined mechanical components, engineering, industrial plants, industrial machinery, automation, telecommunication, instrumentation, data processing and electronics. The exhibition is being organised by the INFN of Padova. There follows : - the list of exhibitors. A detailed programme will be available in due course at : - your Divisional secretariat, - the exhibition, - on the SPL homepage http://spl-div.web.cern.ch/spl-div/member_states/exhibitions_visits.htm LIST OF EXHIBITORS 1 Aerimpianti Spa13 Europa Metalli - LMI spa 2 AERSAT Spa14 FBM ICOSS srl 3 Andalo' Gianni Srl15 Finsys...

  14. ITALY AT CERN

    CERN Multimedia

    2003-01-01

    23 - 26 June 2003 Main Building Bldg 60 - ground and 1st floor 09.30 hrs - 17.30 hrs Twenty-four companies will present their latest technology at the "Italy at CERN" exhibition. The Italian industry will exhibit products and technologies which are related to the field of particle physics. The main subjects are: cryogenics and vacuum technologies, electric power and power electronics, mechanical components, small and precision machined mechanical components, engineering, industrial plants, industrial machinery, automation, telecommunication, instrumentation, data processing and electronics. The exhibition is being organised by the INFN of Padova. There follows: - the list of exhibitors. A detailed programme will be available in due course: - from your Divisional secretariat, - at the exhibition, - on the SPL homepage http://spl-div.web.cern.ch/spl-div/member_states/exhibitions_visits.htm LISTE DES EXPOSANTS / LIST OF EXHIBITORS 1 Aerimpianti Spa13 Europa Metalli - LMI spa 2 AERSAT Spa14 FBM ICOSS srl 3 Anda...

  15. A comparison of medicinal plant use in Sardinia and Sicily-De Materia Medica revisited?

    Science.gov (United States)

    Leonti, Marco; Casu, Laura; Sanna, Francesca; Bonsignore, Leonardo

    2009-01-21

    Written records of oral medical traditions have had significant impact on the development of medicine and the pharmacopoeias. Modern ethnobotanical studies in Europe and the Mediterranean region, however, have so far largely overlooked the richness and accuracy of historic sources and ignored their probable influence on the development of today's local traditional medicines. Here, we explore the common fundament of traditional knowledge for the medicinal plant uses in Sardinia and Sicily by comparing the selection of medicinal species and specific uses with those of Dioscorides' De Materia Medica. We use (i) a quantification of citations for medicinal species mentioned in ethnobotanical studies conducted in Sardinia and Sicily (ii) a comparison of the flora and medicinal flora with a chi(2)-test (iii) a binomial approach recently introduced into ethnobotany (iv) a comparison of the most frequently used species with the indications cited in Dioscorides' De Materia Medica (v) and a crosscheck of all mentioned species with their appearance in Berendes' translation of De Materia Medica. We identified a core group of 170 medicinal species used on either islands, which accumulate 74% of all citations and are best represented in De Materia Medica. The 15 most frequently used species of both islands demonstrate intriguing parallels for indications with Dioscorides' work. The ethnopharmacopoeia of Sicily and Sardinia are shallow stereotypes of the different editions of De Materia Medica and talking of oral tradition in this respect is a contradiction. The medicinal species of Sardinia and Sicily are largely widespread and common species, including many weeds, which are not facing threat of extinction. Therefore, using traditional medicinal practices as an argument for conservation biology or vice versa is not scientifically sound.

  16. Quinto Tiberio Angelerio and New Measures for Controlling Plague in 16th-Century Alghero, Sardinia

    OpenAIRE

    Bianucci, Raffaella; Benedictow, Ole J?rgen; Fornaciari, Gino; Giuffra, Valentina

    2013-01-01

    Plague, a zoonotic disease caused by the bacterium Yersinia pestis, has been responsible for at least 3 pandemics. During 1582?1583, a plague outbreak devastated the seaport of Alghero in Sardinia. By analyzing contemporary medical texts and local documentation, we uncovered the pivotal role played by the Protomedicus of Alghero, Quinto Tiberio Angelerio (1532?1617), in controlling the epidemic. Angelerio imposed rules and antiepidemic measures new to the 16th-century sanitary system of Sardi...

  17. Water resource planning and water quality in the Riu Cixerri Basin (Southern Sardinia)

    International Nuclear Information System (INIS)

    Coni, M.; Ferralis, M; Madonia, P.; Sechi, C.; Verde, C.

    2000-01-01

    Present paper deals with a hydrogeological and biological study of the Riu Cixerri watershed (Southern Sardinia), carried out in order to evaluate volumes and quality of surface waters. Variables of hydrogeological balance have been derived by the use of a G.I.S. based method. The obtained results underline the low reliability of data used for past water resource planning and the good self purification capability of the Cixerri river [it

  18. Genotoxicity biomarkers and acetylcholinesterase activity in natural populations of Mytilus galloprovincialis along a pollution gradient in the Gulf of Oristano (Sardinia, western Mediterranean)

    International Nuclear Information System (INIS)

    Magni, P.; De Falco, G.; Falugi, C.; Franzoni, M.; Monteverde, M.; Perrone, E.; Sgro, M.; Bolognesi, C.

    2006-01-01

    A year-round biomonitoring study on blue mussels (Mytilus galloprovincialis) was carried out in 4 selected sites along the Gulf of Oristano (Sardinia, Italy): a commercial port (Port), the outlet of the S'Ena Arrubia and Marceddi lagoons (in the catchment area of intensive agricultural and diary activities, and abandoned mining), and a reference site (North). Heavy metal concentrations in sediments from Marceddi were 2-3 to 10-20 times higher in Pb, Cd and Zn, respectively, than those found at North and S'Ena Arrubia. Higher values (P < 0.05) of micronuclei frequency were detected in mussels from Marceddi and Port compared to those detected in mussels from North and S'Ena Arrubia. DNA damage in animals from North was significantly lower than that at the other sites. Results of acetylcholinesterase inhibition consistently showed the strongest effects in mussels from Port and Marceddi. Our results suggest that these biomarkers can be used in coastal marine biomonitoring as early signals of exposure and adverse effects along a pollution gradient. - Biomarkers can be useful in coastal marine biomonitoring

  19. NEW FOSSIL VERTEBRATE REMAINS FROM SAN GIOVANNI DI SINIS (LATE PLEISTOCENE, SARDINIA: THE LAST MAUREMYS (REPTILIA, TESTUDINES IN THE CENTRAL MEDITERRANEAN

    Directory of Open Access Journals (Sweden)

    FRANCESCO CHESI

    2007-07-01

    Full Text Available New fossil vertebrates from the most representative Upper Pleistocene section (Tyrrhenian, MIS 5e of the outcrop of San Giovanni di Sinis (Oristano, Sardinia are here reported and described. The fossils, although scarce and fragmentary, document the occurrence of a terrapin (Mauremys sp. and the endemic Sardinian deer (Praemegaceros cazioti. Significant is the occurrence of the terrapin because it is the youngest representative of the genus in the central Mediterranean area where it is extinct at present. The Late Pleistocene extinction of Mauremys in Italy follows the same pattern of other Mediterranean reptiles, in being in some cases delayed on the islands. A comparison of the modern range of Mauremys and that of the pond turtle, Emys, as well as of their past ranges as evidenced by the fossil record, might suggest that some sort of thermophily (at least during pre-hatching stages characterized the former taxon and is responsible for its past and present distribution. SHORT NOTE

  20. Internationalism and nationalism: the Rockefeller Foundation, public health, and malaria in Italy, 1923-1951.

    Science.gov (United States)

    Stapleton, D H

    2000-06-01

    The Rockefeller Foundation's support of malaria control and public health in Italy over three decades, the 1920s, 1930s and 1940s, was one of the foundation's most successful collaborations in its history. Nearly one-sixth of the funds the Rockefeller Foundation allocated for malaria programs was spent in Italy in those years. Outstanding research, a new and important institution, and decided improvements in public health were historically-significant results. The three most important episodes of this American-Italian relationship were the operations of the Stazione Sperimentale per la Lotta Antimalarica, the founding of the Istituto Superiore di Sanità, and the campaign to eradicate mosquitoes in Sardinia. In each of these episodes there was a tension between the international aspects and national aspects of the partnership that to some degree limited its success.

  1. Italy at CERN

    CERN Multimedia

    Caroline Laignel

    2005-01-01

    15 - 17 November 2005 Main Building Bldg 60 - ground and 1st floor 09:00 - 17:30 Twenty-six companies will present their latest technology at the "Italy at CERN" exhibition. Italian industry will exhibit products and technologies which are related to the field of particle physics. The main subjects are: electrical engineering, electronics, logistics, mechanical engineering, vacuum and low-temperature technology.   The exhibition is being organised by the INFN in Padua. The exhibitors are listed below.   A detailed programme will be available in due course : from your Departmental secretariat, at the exhibition, on the FI homepage http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS  Ansaldo Superconduttori Spa CAEN Spa CECOM Snc Consorzio Canavese Export CPE Italia Spa Criotec Impianti Srl CTE Sistemi Srl Carpenteria S. Antonio Spa E.E.I. Equipaggiamenti Elettronici Industriali Elettronica Conduttori Srl Goma Elettronica Spa ICAR Spa Intercond Spa Keno...

  2. Cowpox Virus in Llama, Italy

    Science.gov (United States)

    Brozzi, Alberto; Eleni, Claudia; Polici, Nicola; D’Alterio, Gianlorenzo; Carletti, Fabrizio; Scicluna, Maria Teresa; Castilletti, Concetta; Capobianchi, Maria R.; Di Caro, Antonino; Autorino, Gian Luca; Amaddeo, Demetrio

    2011-01-01

    Cowpox virus (CPXV) was isolated from skin lesions of a llama on a farm in Italy. Transmission electron microscopy showed brick-shaped particles consistent with orthopoxviruses. CPXV-antibodies were detected in llama and human serum samples; a CPXV isolate had a hemagglutinin sequence identical to CPXV-MonKre08/1–2-3 strains isolated from banded mongooses in Germany. PMID:21801638

  3. Large Human Outbreak of West Nile Virus Infection in North-Eastern Italy in 2012

    Directory of Open Access Journals (Sweden)

    Luisa Barzon

    2013-11-01

    Full Text Available Human cases of West Nile virus (WNV disease have been reported in Italy since 2008. So far, most cases have been identified in north-eastern Italy, where, in 2012, the largest outbreak of WNV infection ever recorded in Italy occurred. Most cases of the 2012 outbreak were identified in the Veneto region, where a special surveillance plan for West Nile fever was in place. In this outbreak, 25 cases of West Nile neuroinvasive disease and 17 cases of fever were confirmed. In addition, 14 WNV RNA-positive blood donors were identified by screening of blood and organ donations and two cases of asymptomatic infection were diagnosed by active surveillance of subjects at risk of WNV exposure. Two cases of death due to WNND were reported. Molecular testing demonstrated the presence of WNV lineage 1 in all WNV RNA-positive patients and, in 15 cases, infection by the novel Livenza strain was ascertained. Surveillance in other Italian regions notified one case of neuroinvasive disease in the south of Italy and two cases in Sardinia. Integrated surveillance for WNV infection remains a public health priority in Italy and vector control activities have been strengthened in areas of WNV circulation.

  4. Integrated Geophysical and Aerial Sensing Methods for Archaeology: A Case History in the Punic Site of Villamar (Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    Carlo Piga

    2014-11-01

    Full Text Available In this paper, the authors present a recent integrated survey carried out on an archaeological urban site, generally free of buildings, except some temporary structures related to excavated areas where multi-chamber tombs were found. The two methods used to investigate this site were thermal infrared and ground penetrating radar (GPR. The thermography was carried out with the sensor mounted under a helium balloon simultaneously with a photographic camera. In order to have a synthetic view of the surface thermal behavior, a simplified version of the existing night thermal gradient algorithm was applied. By this approach, we have a wide extension of thermal maps due to the balloon oscillation, because we are able to compute the maps despite collecting few acquisition samples. By the integration of GPR and the thermal imaging, we can evaluate the depth of the thermal influence of possible archaeological targets, such as buried Punic tombs or walls belonging to the succeeding medieval buildings, which have been subsequently destroyed. The thermal anomalies present correspondences to the radar time slices obtained from 30 to 50 cm. Furthermore, by superimposing historical aerial pictures on the GPR and thermal imaging data, we can identify these anomalies as the foundations of the destroyed buildings.

  5. An ecotoxicological approach to evaluate the effects of tourism impacts in the Marine Protected Area of La Maddalena (Sardinia, Italy).

    Science.gov (United States)

    Moschino, V; Schintu, M; Marrucci, A; Marras, B; Nesto, N; Da Ros, L

    2017-09-15

    In the Marine Protected Area of La Maddalena Archipelago, environmental protection rules and safeguard measures for nautical activities have helped in reducing anthropogenic pressure; however, tourism related activities remain particularly significant in summer. With the aim of evaluating their impacts, the biomarker approach using transplanted Mytilus galloprovincialis as sentinel organisms coupled with POCIS deployment was applied. Mussels, translocated to four marine areas differently impacted by tourism activities, were sampled before, during and after the tourist season. Moreover, endocrine disruptors in passive samplers POCIS and the cellular toxicity of whole POCIS extracts on mussel haemocytes were evaluated to integrate ecotoxicological information. Lysosomal biomarkers, condition index and mortality rate, as well as metals in tissues suggested an alteration of the health status of mussels transplanted to the most impacted sites. The cellular toxicity of POCIS extracts was pointed out, notwithstanding the concentrations of the examined compounds were always below the detection limits. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Metals in bones of the middle-aged inhabitants of Sardinia island (Italy) to assess nutrition and environmental exposure.

    Science.gov (United States)

    Bocca, Beatrice; Forte, Giovanni; Giuffra, Valentina; Serra, Rita Maria; Asara, Yolande; Farace, Cristiano; Milanese, Marco; Tognotti, Eugenia; Montella, Andrea; Bandiera, Pasquale; Madeddu, Roberto

    2018-03-01

    Metals in bones of 72 subjects lived between the twelfth and eighteenth century AC and collected in four Sardinian (Italian insular region) burial sites (Alghero, Bisarcio, Geridu, and Sassari) were determined and used as biomarkers to evaluate diet and potential social-environmental differences. Concentrations of Ba, Ca, Cd, Cu, Hg, Pb, Sr, and Zn were quantified in different types of compact bone (femur, fibula, humerus, radius, tibia, ulna) by sector field inductively coupled plasma mass spectrometry previous acidic digestion and differences among the various burial sites, centuries, types of bone, gender, and age were explored by univariate and multivariate analyses. Results indicated differences between sites in terms of diet: Bisarcio (inland village) had increased ratios of Ba/Ca and Zn/Ca due to higher incidence of vegetables, cereals, and animal foods in the diet; Geridu (coastal village) showed increased Sr/Ca ratio indicating foods of plant and marine origin that were predominant; Alghero (coastal site) and Sassari (inland site) displayed prevalently a mixed diet reflecting a higher economy and food imports. In addition, these latter sites showed increased levels of Hg/Ca (fish, drugs, cosmetics) and Pb/Ca (coins, utensils, pipeline for water). In conclusion, the elemental Ba/Ca, Sr/Ca, and Zn/Ca ratios were indicative of provenance and diet, while Hg/Ca and Pb/Ca ratios were associated to various forms of environmental exposure.

  7. Very low-temperature metamorphism in Ordovician metasedimentary rocks above and below the Sardic unconformity, SW Sardinia, Italy

    Science.gov (United States)

    Franceschelli, M.; Battaglia, S.; Cruciani, G.; Pasci, S.; Puxeddu, M.

    2017-03-01

    In the Iglesiente region, the Cabitza and Monte Argentu Formations are separated by an angular unconformity known as the Sardic unconformity. This is related to an early Ordovician mild compressional phase, known as the "Sardic phase". The pelitic samples from the structurally lower Cabitza Formation consist of alternating reddish phyllosilicate-rich and whitish phyllosilicate-poor, sialic layers, whose S0 bedding plane is parallel to a pre-Variscan S1P schistosity overprinted by the Variscan S1V schistosity. Pelitic samples from the Monte Argentu Formation are characterized by a Variscan S1V axial plane schistosity. Samples from the two formations consist of quartz and phyllosilicates. The latter are potassic white mica, chlorite, paragonite, locally kaolinite, and pyrophyllite. The illite crystallinity values determined for the Cabitza samples are 0.25-0.31, with an average of 0.29; meanwhile, the Monte Argentu samples produce values of 0.33-0.38, with an average of 0.35. The chlorite crystallinity and b0 of potassic white mica values show greater heterogeneity in the Cabitza than the Monte Argentu samples. The b0 values and P-T pseudosections allow us to confirm that there is no significant difference in the P-T metamorphism conditions between the Cabitza and Monte Argentu samples. The Iglesiente region, which is considered to be the rift zone behind the Middle Ordovician Sarcidano-Barbagia volcanic arc, underwent the "Sardic phase", giving rise to E-W folds. These were first overprinted by weak E-W, and then by stronger N-S-oriented Variscan deformation events.

  8. Regenerate the healthcare building heritage to a new care model: the Houses of Health in Sardinia Region, Italy

    Directory of Open Access Journals (Sweden)

    Fabrizio Pusceddu

    2015-04-01

    Full Text Available The article reports methodology, contents and results of the care space research carried out for the Italian Ministry of Health by the Interuniversity Research Centre TESIS University of Florence and the Department DINSE Turin Polytechnic under the responsibility of Professors R. Del Nord and G. Peretti. The aim of the research was to define methodological and operational tools designing social health structures according to quality standards that define user needs in terms of psycho-social and physical well-being as a priority of the design process. The potential users of this research results are the operators involved in the implementation process of social health construction: from local and central decision makers to designers.

  9. Selected Abstracts of the 11th International Workshop on Neonatology; Cagliari (Italy; October 26-31, 2015

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2015-10-01

    . Newborn with multiple bone fractures • A.L. Costa, A.R. Moreira, P. Soares, A.Vilan, N. Alegrete, C. Martins, S. Gama Sousa, M. Rodrigues, H. Guimarães • Porto and Vila Nova de Famalicão (Portugal ABS 9. Birthweight and maternal lifestyle in overweight/obese women: a case-control study • R. Bruno, G. Pedrielli, P. Elisabetta, V. Bertarini, I. Neri, F. Facchinetti • Modena (Italy ABS 10. Special fixation for transmission electron microscopy unmasks unexpected structural details within the renal stem/progenitor cell niche • L. Denk, W.W. Minuth • Regensburg (Germany ABS 11. Drug use among newborns admitted to NICUs: a multicentre study • L. Cuzzolin, R. Agostino • Rome and Verona (Italy ABS 12. Assessment of renal function in neonatology • J.R. Delanghe • Gent (Belgium ABS 13. The parental competence in neonatology • C.M. Cacciatore, M.R. Morales, G. Perricone, C. Polizzi, G. Sulliotti, A. Rizzo, D. Albino • Palermo (Italy ABS 14. Epidemiological, clinical, and microbiological aspects in newborns with neonatal infection (sepsis and unspecified neonatal infection treated at the Department of Neonatology of the Lithuanian University of Health Sciences during 2007-2013 • R. Dzikienė, R. Tamelienė, D. Stonienė, R. Vidmantė, J. Garčinskienė • Kaunas (Lithuania ABS 15. Metabolomics in obstetrics: future perspectives • R. Mereu, A. Meloni, L. Barberini, S.F. Deiana, A. Noto, G.B. Melis • Cagliari (Italy ABS 16. Single-blind randomized controlled clinical trial to evaluate the nutritional adequacy of a novel human milk fortifier derived from donkey milk for the nutrition of newborns with birthweight < 1,500 g or gestational age < 32 weeks • C. Rossi, C. Peila, M. Raia, S. De Antoni, A. Noto, F. Cesare Marincola, S. Corbu, V. Fanos, E. Bertino, A. Coscia • Cagliari and Turin (Italy ABS 17. The stem cell niche in the developing cerebral cortex • L. Vinci, A.G. Naccarato, S. Nati, G. Senes, R. Murru, C. Gerosa, E. Obinu, V. Pibiri, M

  10. "Disciplina clericorum" on VI century Sardinia according to the letters of Gregory the Great

    Directory of Open Access Journals (Sweden)

    Elena Marey

    2018-12-01

    Full Text Available This article deals with church life in Sardinia in the 6th century and is based on material from the letters of Gregory the Great. Metropolitan of Sardinia, Januarius, was not able to keep the island in order and to control his subordinate clerics; moreover, he himself was involved in crimes several times. The article studies various examples of violation of church discipline by clerics of Sardinia and their negligence of ordinances of church councils. Thus, priests often behaved in an improper and corrupt manner, did not obey the metropolitan, baptised incorrectly. The provincial council was rarely convened; several sees remained without a bishop due to Januarius’ negligence. All this much upset St. Gregory the Great, who did his best at trying to strengthen church discipline in the island. In his letters addressed to Januarius, the Pope scrutinised mistakes and faults of the latter appealing to the Bible and ordinances of conciliar canons. Typically, St. Gregory always provides arguments for his position. At the same time, he tried to raise Januarius’ authority in the eyes of the clergy, which he regarded as the base for order and stability. The letters of St. Gregory the Great demonstrate that church life in the region directly depended on metropolitan’s personality and character. This conclusion accords with the Cura pastoralis by St. Gregory which describes the epitome of a bishop: the bishop is able to manage his community and set his fl ock and clergy on the right path only on condition that he possesses certain moral standards.

  11. Geochronological 40Ar/39Ar data on the submarine fault-scarps in the Sardinia channel (western mediterranean)

    International Nuclear Information System (INIS)

    Bouillin, J.P.; Tricart, P.; Mascle, G.; Monie, P.; Rolfo, F.; Torelli, L.

    1999-01-01

    Granite and gneiss have been sampled on the submarine fault scarps of the Sardinia Channel and have been dated using the 40 Ar/ 39 Ar method. The majority of rocks partially preserve Hercynian ages. Some of them display Lower Cretaceous ages. In addition, Upper Eocene-Oligocene argon resetting is recorded only in rocks from the southeast sector of the Channel. We thus propose that the basement of the Sardinia Channel occupied a shallow position within the stack of the Alpine tectonic units, behind the more deformed front of the internal zones of the Maghrebide Chain. (authors)

  12. SEA effectiveness for landscape and master planning: An investigation in Sardinia

    International Nuclear Information System (INIS)

    De Montis, Andrea; Ledda, Antonio; Caschili, Simone; Ganciu, Amedeo; Barra, Mario

    2014-01-01

    The Italian administrative bodies and planning agencies have embraced with mixed feedbacks the introduction of Strategic Environmental Assessment (SEA) through the European Directive 2001/42/EC. Concurrently, regional and local spatial planning practice have been characterized by a new approach inspired by landscape planning. The Italian region of Sardinia has been one of the pioneering administrative bodies in the Italian and European arena that has adopted landscape principles for the construction of its regional master plan (PPR, Piano Paesaggistico Regionale). Municipalities are now carrying out the review of their master plans to the PPR's prescriptions and indications. Against this background, the aim of this paper is to assess the level of SEA implementation in the municipal master plans of Sardinia, six years after the approval of the PPR. Rooted in the SEA international literature we construct a modular and adaptable on-line survey for officers involved in the review of municipal master plans. The results show that many Sardinian municipalities have not reviewed their master plans to the PPR's regulations yet and only a few municipalities have started this review process according to the SEA procedure. - Highlights: • We study strategic environmental assessment (SEA) effectiveness on land use plans • Four SEA implementation key issues are drawn from international literature • Data collection has included an on-line survey with close and open questions • Results indicate that SEA has been poorly implemented in landscape and master plans • Weak aspects include planning alternatives, financial resources, and monitoring

  13. Interaction between loggerhead sea turtles (Caretta caretta) and marine litter in Sardinia (Western Mediterranean Sea).

    Science.gov (United States)

    Camedda, Andrea; Marra, Stefano; Matiddi, Marco; Massaro, Giorgio; Coppa, Stefania; Perilli, Angelo; Ruiu, Angelo; Briguglio, Paolo; de Lucia, G Andrea

    2014-09-01

    Anthropogenic debris in the environment affects many species that accidentally ingest it. The aim of this study is to evaluate the quantity and composition of marine litter ingested by loggerheads in Sardinia, thus supplying for the lack of data in the existing literature for this area. Seventeen of the 121 (14.04%) monitored turtles presented debris in their digestive tracts. Litter in faecal pellet of alive individuals (n = 91) and in gastro-intestinal contents of dead ones (n = 30) was categorized, counted and weighed. User plastic was the main category of ingested debris with a frequency of occurrence of 13.22% of the total sample, while sheet (12.39%) and fragments (9.09%) were the most relevant sub-categories. This study highlights for the first time the incidence of litter in alive turtles in Sardinia. This contribution improves the knowledge about marine litter interaction on Caretta caretta as bio-indicator. Results will be useful for the Marine Strategy implementation. Copyright © 2013 Elsevier Ltd. All rights reserved.

  14. Hydrological characteristics in the Tunisia Sardinia Sicily area during spring 1995

    Science.gov (United States)

    Sammari, C.; Millot, C.; Taupier-Letage, I.; Stefani, A.; Brahim, M.

    1999-10-01

    Within the framework of the Tunisian - EC SALTO/AVICENNE project, four hydrological sections were performed between Tunisia, Sardinia and Sicily with a 10-20 km sampling interval in April-June 1995. To our knowledge, it is the first time that sections were repeated there at such a high frequency. These data significantly increase the number of observations available on the Tunisian side of the Channels of Sardinia and Sicily, and allow reliable specification of the hydrological characteristics of the area. For the first time, and as confirmed by infrared satellite images, these data sets show (i) the large mesoscale variability of the surface flow entering the study area, as expected from the characteristics of the Algerian Current upstream, (ii) the rapid changes it undergoes around northeastern Tunisia, as it shifts roughly from southward to eastward within less than a few weeks. These data also show a large heterogeneity at intermediate levels, clearly associated with waters of very different origins that follow converging routes and mix in both the study area and the southern Tyrrhenian Sea. They finally document the fundamental importance of bathymetric features of relatively small scale such as the Skerki passage.

  15. Observations of a nearby filament of galaxy clusters with the Sardinia Radio Telescope

    Science.gov (United States)

    Vacca, Valentina; Murgia, M.; Loi, F. Govoni F.; Vazza, F.; Finoguenov, A.; Carretti, E.; Feretti, L.; Giovannini, G.; Concu, R.; Melis, A.; Gheller, C.; Paladino, R.; Poppi, S.; Valente, G.; Bernardi, G.; Boschin, W.; Brienza, M.; Clarke, T. E.; Colafrancesco, S.; Enßlin, T.; Ferrari, C.; de Gasperin, F.; Gastaldello, F.; Girardi, M.; Gregorini, L.; Johnston-Hollitt, M.; Junklewitz, H.; Orrù, E.; Parma, P.; Perley, R.; Taylor, G. B.

    2018-05-01

    We report the detection of diffuse radio emission which might be connected to a large-scale filament of the cosmic web covering a 8° × 8° area in the sky, likely associated with a z≈0.1 over-density traced by nine massive galaxy clusters. In this work, we present radio observations of this region taken with the Sardinia Radio Telescope. Two of the clusters in the field host a powerful radio halo sustained by violent ongoing mergers and provide direct proof of intra-cluster magnetic fields. In order to investigate the presence of large-scale diffuse radio synchrotron emission in and beyond the galaxy clusters in this complex system, we combined the data taken at 1.4 GHz with the Sardinia Radio Telescope with higher resolution data taken with the NRAO VLA Sky Survey. We found 28 candidate new sources with a size larger and X-ray emission fainter than known diffuse large-scale synchrotron cluster sources for a given radio power. This new population is potentially the tip of the iceberg of a class of diffuse large-scale synchrotron sources associated with the filaments of the cosmic web. In addition, we found in the field a candidate new giant radio galaxy.

  16. Italy au CERN

    CERN Multimedia

    FI Department

    2008-01-01

    4 – 6 March 2008 Main Building Bldg 60 - ground and 1st floor 09.00 hrs - 17.30 hrs Nineteen companies will present their latest technology at the "Italy at CERN" exhibition. Italian industry will exhibit products and technologies related to the field of particle physics. The main subjects are civil engineering and buildings, data processing, electrical engineering, electronics, industrial support, mechanical engineering, particle detectors and vacuum and low-temperature technology. The exhibition is being organised by the INFN of Padova. The exhibitors are listed below. More details on the firms can be found at the following link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS Boffetti Impianti S.r.l. Bozzi & Figli S.r.l. C.A.E.N. S.p.A. Cavicel S.p.A. Comecer S.p.A. E.E.I. Elettronica Conduttori S.r.l. Euromec S.r.l. Eurotech S.p.A. IRST Fondazione Bruno Kessler IVG Colbacchini S.p.A. Krohne Italia S.r.l. Luvata For...

  17. ITALY AT CERN

    CERN Multimedia

    FI Department

    2008-01-01

    4 – 6 March 2008 Main Building Bldg 60 - ground and 1st floor 09.00 hrs - 17.30 hrs Nineteen companies will present their latest technology at the "Italy at CERN" exhibition. Italian industry will exhibit products and technologies related to the field of particle physics. The main subjects are civil engineering and buildings, data processing, electrical engineering, electronics, industrial support, mechanical engineering, particle detectors and vacuum and low-temperature technology. The exhibition is being organised by the INFN of Padova. The exhibitors are listed below. More details on the firms can be found at the following link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS Boffetti Impianti S.r.l. Bozzi & Figli S.r.l. C.A.E.N. S.p.A. Cavicel S.p.A. Comecer S.p.A. E.E.I. Elettronica Conduttori S.r.l. Euromec S.r.l. Eurotech S.p.A. IRST Fondazione Bruno Kessler IVG Colbacchini S.p.A. Krohne Italia S.r.l. Luvata For...

  18. Italy at CERN

    CERN Multimedia

    Caroline Laignel

    2005-01-01

    15 - 17 November 2005 Main Building Bldg 60 - ground and 1st floor 09:00 - 17:30 Twenty-six companies will present their latest technology at the "Italy at CERN" exhibition. Italian industry will exhibit products and technologies which are related to the field of particle physics.The main subjects are: electrical engineering, electronics, logistics, mechanical engineering, vacuum and low-temperature technology. The exhibition is being organised by the INFN in Padua.The exhibitors are listed below.A detailed programme will be available in due course : from your Departmental secretariat, at the exhibition, on the FI homepage http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS  Ansaldo Superconduttori Spa CAEN Spa CECOM Snc Consorzio Canavese Export CPE Italia Spa Criotec Impianti Srl CTE Sistemi Srl Carpenteria S. Antonio Spa E.E.I. Equipaggiamenti Elettronici Industriali Elettronica Conduttori Srl Goma Elettronica Spa ICAR Spa Intercond Spa Kenotec Srl O...

  19. Provenance of marbles used for building the internal spiral staircase of the bell tower of St. Nicholas Church (Pisa, Italy)

    Science.gov (United States)

    Lezzerini, Marco; Antonelli, Fabrizio; Gallello, Gianni; Ramacciotti, Mirco; Parodi, Luca; Alberti, Antonio; Pagnotta, Stefano; Legnaioli, Stefano; Palleschi, Vincenzo

    2017-05-01

    The aim of this study is to investigate the provenance of marbles used as architectural elements (bases, shafts and capitals of columns) for building the internal spiral staircase of the medieval bell tower of St. Nicholas Church at Pisa, Italy. Accordingly, the 45 collected marble samples have been analysed by optical microscopy, X-ray powder diffraction and mass spectroscopy for carbon and oxygen stable isotope ratio analysis; additionally, SEM-EDS analysis have been performed to complement data about accessory minerals. By comparison with literature data on the main sources of the white Mediterranean marbles used in ancient times, the results show that the analysed samples are mainly white crystalline marbles from Carrara (Italy) and, subordinately, from other Tuscan and Eastern Mediterranean quarrying areas. In fact, Mt. Pisano and Campiglia M.ma (Tuscany, Italy) and Marmara (Turkey), Paros, Mt. Penteli, Thasos (Greece) are minor sources. The other coloured stones identified on the strength of their macroscopic features are quartzites from Mt. Pisano area and granitoids from Sardinia and Island of Elba (Italy). Occasionally, a very limited number of architectonical elements made up of Acquabona limestone from Rosignano Marittimo (Livorno, Italy), red limestone with ammonites (the so-called "Rosso Ammonitico") and black limestone belonging to the Tuscan Nappe sequence, outcropping at northwest of Pisa in the nearby Monti d'Oltre Serchio area, are present.

  20. Effects of fire on the state of several elements in some soils of Sardinia.

    Science.gov (United States)

    Senette, C; Meloni, S; Alberti, G; Melis, P

    2000-01-01

    In order to individuate the modifications induced in the soil by fires relatively to the mobility of metals and rare earth three soils of Sardinia which differ in their mineralogical and physico-chemical characteristics were sampled. The analytical results obtained on the samples drawn at different depths (0-5 and 10-30 cm) three months after a fire and on the tests indicate that only the surface layer underwent significant modifications. The dynamics of metals and the distribution of the rare earths were found to depend, besides the amount and quality of the burned material, on the different behaviour of elements towards leaching. The diffractometric analysis showed that the soil surface layer of all the samples did not exceed 400 degrees C.

  1. A contribution to the knowledge of the cetological fauna in the waters of Western Sardinia

    Directory of Open Access Journals (Sweden)

    Alexandre Gannier

    1998-12-01

    Full Text Available Abstract A 10 day survey was carried out off Western Sardinia during summer 1997. Conventional observation methods were used onboard a 12 meter motorsailer. A zig-zag sampling of 584 kilometers and 65 hours of observation were done, during which 21 groups of cetaceans were sighted. Five species were observed: the fin whale (3 sightings, the striped dolphin (10 sightings, the common dolphin (6 sightings, the bottlenose dolphin and the sperm whale (1 sighting each. High sighting frequencies were obtained for the striped dolphin in the pelagic area and for the common dolphin in the slope area, suggesting that each species favours a distinct habitat. This study is in reasonable concordance with the few results already published on the subject. However more research must be done in this area.

  2. Monitoring water masses properties by Glider in Sardinia Channel during summer 2014

    Science.gov (United States)

    Gana, Slim; Iudicone, Daniele; Ghenim, Leila; Mortier, Laurent; Testor, Pierre; Tintoré, Joaquin; Olita, Antonio

    2015-04-01

    1. Summary In the framework of the EC funded project, PERSEUS (WP3, Subtask 3.3.1: Repeated glider sections in key channels and sub-basin) and with the support of JERICO TNA (EU-FP7), a deep water glider (up to 1000m) was deployed from the R/V Tethys in the Sardinia Channel and has carried out 3 return trips during the period spanning from the 16th of August 2014 to the 19th of September 2014. The Gilder was equipped with CTD, O2 sensors, Fluorometers (ChlA), back scattering from 470 to 880 nm and was programmed to follow a path close to SARAL satellite track #887. During this experiment, a significant dataset, as never obtained before for this area, has been collected. The innovation stands in the high spatial resolution, in the temporal repetitivity and in the number of parameters sampled simultaneously. The first step of the work will focuses on the analysis of the hydrological properties of the existing water masses in the area. 2. Frame and aim of the experiment The Sardinia Channel is a zonally oriented passage connecting the Algerian and the Tyrrhenian basins, with a sill depth of about 1900 m. In spite of the considerable amount of work achieved and accurate results obtained about the circulation in the Western Mediterranean Sea, during the last 20 years, the Sardinia Channel is still one of the region where the dynamical processes and water exchanges are not clearly identified. Previous studies (Garzoli S. and C. Maillard, 1979, and Ozturgut Erdogan, 1975) pointed out the complexity of the processes in the region and the role of the bottom topography in sustaining them, and provided a first estimation of the involved fluxes. The main knowledge about the water masses crossing this region mostly concerns the AW (Atlantic Water) and the LIW (Levantine Intermediate Water). Along the Algerian coast, the AW is transported mainly by the Algerian current (AC Millot, 1985) from which the anticyclonic Algerian eddies (AEs, Puillat et al., 2002; Taupier-Letage et al

  3. SEA effectiveness for landscape and master planning: An investigation in Sardinia

    Energy Technology Data Exchange (ETDEWEB)

    De Montis, Andrea, E-mail: andreadm@uniss.it [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy); Ledda, Antonio, E-mail: antonioledda@gmail.com [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy); Caschili, Simone, E-mail: s.caschili@ucl.ac.uk [UCL QASER Lab and Centre for Advanced Spatial Analysis, University College London, Gower Street, London WC1E 7HB (United Kingdom); Ganciu, Amedeo, E-mail: dott.amedeoganciu@gmail.com [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy); Barra, Mario, E-mail: barra@uniss.it [Dipartimento di Agraria, Sezione Ingegneria del Territorio, Università degli Studi di Sassari, Viale Italia, 39, 07100 Sassari (Italy)

    2014-07-01

    The Italian administrative bodies and planning agencies have embraced with mixed feedbacks the introduction of Strategic Environmental Assessment (SEA) through the European Directive 2001/42/EC. Concurrently, regional and local spatial planning practice have been characterized by a new approach inspired by landscape planning. The Italian region of Sardinia has been one of the pioneering administrative bodies in the Italian and European arena that has adopted landscape principles for the construction of its regional master plan (PPR, Piano Paesaggistico Regionale). Municipalities are now carrying out the review of their master plans to the PPR's prescriptions and indications. Against this background, the aim of this paper is to assess the level of SEA implementation in the municipal master plans of Sardinia, six years after the approval of the PPR. Rooted in the SEA international literature we construct a modular and adaptable on-line survey for officers involved in the review of municipal master plans. The results show that many Sardinian municipalities have not reviewed their master plans to the PPR's regulations yet and only a few municipalities have started this review process according to the SEA procedure. - Highlights: • We study strategic environmental assessment (SEA) effectiveness on land use plans • Four SEA implementation key issues are drawn from international literature • Data collection has included an on-line survey with close and open questions • Results indicate that SEA has been poorly implemented in landscape and master plans • Weak aspects include planning alternatives, financial resources, and monitoring.

  4. INCLUSIVE EDUCATION IN ITALY

    OpenAIRE

    Voitkāne, Vita

    2017-01-01

    European member States implement Inclusive Education policies thus contributing to a sustainable, inclusive society, although each country is at a different stage in this process. Italy, one of the first countries to launch integrative learning, has set an example since the 1970s, although the quality of inclusive education is unpredictable due to many issues. Authors Cantoni and Panetta (2006) emphasize that, although the culture of integration in Italy exists, much needs to be done to impro...

  5. Italy in Postcolonial Discourse

    Directory of Open Access Journals (Sweden)

    Concilio, Carmen

    2016-12-01

    Full Text Available In this essay, I would like to explore the representations of Italy through the eyes of three outstanding postcolonial writers: Jhumpa Lahiri, Michael Ondaatje and Nuruddin Farah. Even though Italy is an oasis of art and culture, Jhumpa Lahiri looks at it with a profound sense of both admiration and sadness in Hema and Kaushik (2008. Her scrutiny of the ancient, pre-imperial ruins of the Etruscan period leads her characters to question life, death and marital life. Similarly, Ondaatje opposes an Italian Renaissance villa to the debris left behind by war in his well-known The English Patient (1992. His Punjabi character Kirpal Singh mentions Gabicce Mare, a place that soon after World War II will become a memorial and cemetery for the Indian troops who fought and died for the liberation of Italy. This discourse is picked up by Helena Janaczeck, a Polish-Italian writer who combines a narrative on Polish migration in Italy with an elegiac narrative about the cemetery and memorial in Cassino, where a Maori goes to visit the tombs of his ancestor, who also participated with the Commonwealth troops in World War II. Nuruddin Farah too, who provides a reportage on Somali immigrants to Italy, seems to consider the country as a springboard either to other North European destinations or to a possible destiny back home. All three writers present Italy according to varied and unusual perspectives.

  6. International Uranium Resources Evaluation Project (IUREP) national favourability studies: Italy

    International Nuclear Information System (INIS)

    1977-10-01

    The Italian Republic comprises a 1200 - Km - long peninsula ex- tending from southern Europe into the Mediterranean Sea, and a number of adjacent islands, among which the principals are Sicily and Sardinia. The total area is in excess of 300,000 Sq.Km, the islands account for some 50, 000 Sq.Km. From a physiographic and morphologic point of view, Italy mainly consists of the Alpine region and the Po valley to the North and of the Appennine range and small Coastal plains to the Centre and South. Plains occupied only 20% of the total area, hills and mountains, up to 4,810 m of elevation, contribute almost equally to the remaining 80%. The most promising uranium mineralizations have been found in the Bergamasc Alps, near the small town of Novazza. Pitchblende and minor sphalerite (formation temperature, 80 deg. - 100 deg. C) occur disseminated in volcanics of permian age. The host rocks at the Novazza uranium deposit, consist of an acid ignimbrite with cineritic texture. The rocks have been affected by metasomatism which brought abundant neo-formation minerals such as silica, sericite, carbonates and minor adularia, albite and muscovite. The reasonably assured resources of the Novazza deposit have been estimated to be 1,200 ton of U having a grade of 900 p.p.m. U. Estimated additional resources are 1,000 ton U. Production is scheduled to start in 1980

  7. Can Structural Timber Foster Short Procurement Chains within Mediterranean Forests? A Research Case in Sardinia

    Directory of Open Access Journals (Sweden)

    Massimo Fragiacomo

    2015-06-01

    Full Text Available Background and Purpose: The aim of this paper is to present the idea of a timber short procurement chain as a means to provide an increased value to Mediterranean forests. It is based on the evidence that timber buildings are increasingly used for a number of reasons including sustainability, the speed of erection, and excellent structural and seismic performance. However, most of the timber currently used around the Mediterranean is imported from outside this area. Materials and Methods: The idea is to use the best part of the tree to produce timber boards, while all the remaining part of the tree including the production waste is used for energy production. Important issues to address are the generally low mechanical properties of locally-grown timber such as maritime pine in Sardinia, which would make some wood-based products such as glue-laminated timber not technically viable. Cross-laminated timber panels are a possible solution to this problem because this wood-based product is manufactured in such a way that even with low-quality timber boards it is possible to obtain a medium quality panel. The panel is made of layers of timber boards with the adjacent layers glued under pressure at a right angle. Another issue is the need to grade the local timber, for which a number of specimens must be tested to destruction in order to identify a visual or a machine-stress grading procedure. Last but not least, the panels must be tested to destruction to correlate their mechanical properties to the properties of the boards. Results: The preliminary mechanical tests carried out on Sardinia maritime pine confirm that the material is low-grade because it is characterized by large knots and a significant grain deviation. Nevertheless, when used in the cross-laminated panels, the properties are significantly improved due to the layout of the panel which reduces the influence of defects in the boards on the mechanical properties of the panel. Conclusions

  8. Landscape Planning and Ecological Networks. Part B. A Rural System in Nuoro, Sardinia

    Directory of Open Access Journals (Sweden)

    Andrea De Montis

    2014-05-01

    Full Text Available This paper represents the continuation, i.e. Part B, of an homonymous paper aiming at designing an ecological network for the periurban area on the town of Nuoro in central Sardinia. While in Part A we illustrate the methodological premises and introduce a spatial network analysis-based study of a pilot ecological network, in this paper we apply a complex network analysis approach to the construction and characterization of the dynamics of the ecological network of Nuoro.  We are interested in monitoring the performance of the ecological network evolving from a real to a hypothetical scenario, where the two target vegetal species (holm oak and cultivated or wild olive are present in each patch. We focus on global network properties and on three different centrality measures: degree, clustering coefficient, and betweenness centrality. We also take into account the influence of the intensity of the connection (i.e. the weight by introducing the corresponding weighted centrality measures. Through thematic mapping we illustrate the pattern of each centrality indicator throughout the entire pilot set of patches. In this way, we demonstrate how spatial network analysis is useful to monitor the performance of the network and to support decision-making, management, and planning.

  9. A high temperature superconductor notch filter for the Sardinia Radio Telescope

    Science.gov (United States)

    Bolli, Pietro; Cresci, Luca; Huang, Frederick; Mariotti, Sergio; Panella, Dario

    2018-04-01

    A High Temperature Superconductor filter operating in the C-band between 4200 and 5600 MHz has been developed for one of the radio astronomical receivers of the Sardinia Radio Telescope. The motivation was to attenuate an interference from a weather radar at 5640 MHz, whose power level exceeds the linear region of the first active stages of the receiver. A very sharp transition after the nominal maximum passband frequency is reached by combining a 6th order band-pass filter with a 6th order stop-band. This solution is competitive with an alternative layout based on a cascaded triplet filter. Three units of the filter have been measured with two different calibration approaches to investigate pros and cons of each, and data repeatability. The final performance figures of the filters are: ohmic losses of the order of 0.15-0.25 dB, matching better than -15 dB, and -30 dB attenuation at 5640 MHz. Finally, a more accurate model of the connection between external connector and microstrip shows a better agreement between simulations and experimental data.

  10. Further observations on associations between the ADA gene and past malaria morbidity in Sardinia.

    Science.gov (United States)

    Gloria-Bottini, Fulvia; Saccucci, Patrizia; Meloni, Gianfranco; Bottini, Egidio

    2014-01-01

    Adenosine Deaminase (ADA) contributes to the regulation of adenosine concentration and in turn to T cell activation. Genetic variability of ADA activity may have, therefore, an important role in resistance to malaria. Indeed, previous studies in Sardinia have shown a lower frequency of ADA1 *2 allele (associated with low ADA activity) in areas, where malaria was heavily endemic compared to areas where malaria was not endemic. We have now studied the ADA2 locus, another polymorphic site with two alleles ADA2 *1 and ADA2 *2 within the ADA gene. In the area of Oristano (where malaria was endemic in the past) 51 consecutive newborns and in the area of Nuoro (where malaria was not as endemic) 48 consecutive newborns were examined. ADA1 and ADA2 genotypes were determined by DNA analysis. The low frequency of the ADA1 *2 allele in the area where malaria was endemic is confirmed. The frequency of the ADA2 *2 allele is higher in Oristano than in Nuoro resulting in a higher frequency of the ADA1 *1/ADA2 *2 haplotype in Oristano as compared to Nuoro. This suggests a selective advantage of this haplotype in a malarial environment. The ADA gene shows other polymorphic sites further studies on their role in human adaptation to malaria could be rewarding. © 2014 Wiley Periodicals, Inc.

  11. Mendelian breeding units versus standard sampling strategies: mitochondrial DNA variation in southwest Sardinia

    Directory of Open Access Journals (Sweden)

    Daria Sanna

    2011-01-01

    Full Text Available We report a sampling strategy based on Mendelian Breeding Units (MBUs, representing an interbreeding group of individuals sharing a common gene pool. The identification of MBUs is crucial for case-control experimental design in association studies. The aim of this work was to evaluate the possible existence of bias in terms of genetic variability and haplogroup frequencies in the MBU sample, due to severe sample selection. In order to reach this goal, the MBU sampling strategy was compared to a standard selection of individuals according to their surname and place of birth. We analysed mitochondrial DNA variation (first hypervariable segment and coding region in unrelated healthy subjects from two different areas of Sardinia: the area around the town of Cabras and the western Campidano area. No statistically significant differences were observed when the two sampling methods were compared, indicating that the stringent sample selection needed to establish a MBU does not alter original genetic variability and haplogroup distribution. Therefore, the MBU sampling strategy can be considered a useful tool in association studies of complex traits.

  12. CAS Introductory Course in Italy

    CERN Multimedia

    2008-01-01

    The CERN Accelerator School’s introductory course is a great success. This year the CERN Accelerator School held its "Introduction to Accelerator Physics" course in Frascati, Italy, from 2-14 November in collaboration with the University of Rome "La Sapienza" and the INFN Frascati National Laboratory. The Introductory level course is particularly important since, for the majority of participants, it is the first opportunity to discover the various aspects of accelerator physics. For this school the programme had been significantly revised in order to take into account the new trends currently being developed in the field, thus putting more emphasis on linacs, synchrotron light sources and free-electron lasers. The school was a resounding success with 115 participants of more than 23 nationalities. Feedback from the students praised the expertise of the lecturers, the high standard of the lectures as well as the excellent organizati...

  13. Collection for Italy

    CERN Multimedia

    Fabiola Gianotti, Director-General, and Ghislain Roy, President of the Staff Association

    2016-01-01

    Following the earthquake of 24 August in central Italy, many of you have expressed your solidarity. The collection to support the victims raised a total of 10 000 CHF, which was transferred in its entirety to Italy’s civil protection through the Italian delegation to the CERN Council. The CERN Directorate and the CERN Staff Association sincerely thank you for your generosity.

  14. Wine tourism in Italy

    Directory of Open Access Journals (Sweden)

    Cinelli Colombini D

    2015-04-01

    Full Text Available Donatella Cinelli Colombini Orcia Doc Wine Consortium, Rocca d’Orcia , Italy Abstract: This text includes the history of wine tourism in Italy since 1993, when the first edition of the event “Cantine Aperte” (Open Cellars, Wine Day, took place. The movement grew from the initial 25 wineries to the 21,000 that participate today in opening their doors to the public, while visitors grew in numbers from a couple of hundred, 20 years ago, to the current 4 to 6 million. Wine tourists can be divided into four main groups: wine tourists by chance, classic wine tourists, talent scouts, and lovers of luxury. Each group is examined according to its consumption, its conduct, and its expectations. Wine tourism in Italy boasts around 170 territorial networks: “Strade del Vino” (wine routes regulated by law. After an initial pioneer phase during which preexisting wineries adapted to the growing number of tourists, modern-day wineries were created with bespoke areas for the welcoming of visitors. Wineries in Italy can be classified into the following main types: “functional wineries” that concentrate on productive efficiency; “cathedrals” – renovated historic buildings or modern “starchitecture” designs in which esthetics play an important role; wineries with a “strong identity” linked to the owner or wine producer with the special imprint of his or her personal wine making passion. Other features of Italian wine territories such as food and wellness centers not to speak of the ever present cultural heritage also play a part in attracting wine tourists. Lastly, an evaluation is made of business and communication aspects with a specific reference to the use of the web. Keywords: wine tourism, Italian wineries, winery tours, wine roads of Italy

  15. Landscape Planning and Ecological Networks. Part A. A Rural System in Nuoro, Sardinia

    Directory of Open Access Journals (Sweden)

    Andrea De Montis

    2014-05-01

    Full Text Available Urban-rural landscape planning research is nowadays focusing on strategies and tools that support practitioners in designing integrated spaces starting from the analysis of local areas, where human and natural pressures interfere. A prominent framework is provided by the ecological networks, whose design regards the combination of a set of green areas or patches (the nodes interconnected through environmental corridors (the edges. Ecological networks are useful for biodiversity protection and enhancement, as they are able to counteract fragmentation, and to create or strengthen relations and exchanges among otherwise isolated elements. Biodiversity evolution, indeed, depends on the quantity and quality of spatial cohesion of natural areas.  In this paper, we aim at designing an ecological network for the periurban area on the town of Nuoro in central Sardinia. The narrative unfolds in two parts. Part A is presented in this paper and includes its methodological premises, i.e. biodiversity conservation and ecological network analysis and design, and the introductory elements of a spatial analysis on a pilot ecological network of one hundred patches. We locate patches by focusing on the ecosystems supported by the target vegetal species holm oak (Quercus ilex and cultivated or wild olive (Olea europaea var. sativa, O. europaea var. sylverstis. These are very common plants species in the municipality and some animal species are active as seed dispersal. The reminder, i.e. Part B, of the essay is presented in an homonymous paper that focuses on the illustration of the network analysis conceived as a monitoring system and, in future perspective, as a planning support system.

  16. Lifestyle and nutrition related to male longevity in Sardinia: an ecological study.

    Science.gov (United States)

    Pes, G M; Tolu, F; Poulain, M; Errigo, A; Masala, S; Pietrobelli, A; Battistini, N C; Maioli, M

    2013-03-01

    A demographic analysis in the Mediterranean island of Sardinia revealed marked differences in extreme longevity across the 377 municipalities and particularly identified a mountain inner area where the proportion of oldest subjects among male population has one of the highest validated value worldwide. The cause(s) of this unequal distribution of male longevity may be attributed to a concurrence of environmental, lifestyle and genetic factors. In this study we focussed on some lifestyle and nutrition variables recorded in the island's population in early decades of 20th century, when agricultural and pastoral economy was still prevalent, and try to verify through ecological spatial models if they may account for the variability in male longevity. By computing the Extreme Longevity Index (the proportion of newborns in a given municipality who reach age 100) the island's territory was divided in two areas with relatively higher and lower level of population longevity. Most nutritional variables do not show any significant difference between these two areas whereas a significant difference was found with respect to pastoralism (P = 0.0001), physical activity estimated by the average slope of the territory in each municipality (P = 0.0001), and average daily distance required by the active population to reach the usual workplace (P = 0.0001). Overall, these findings suggest that factors affecting the average energy expenditure of male population such as occupational activity and geographic characteristics of the area where the population mainly resides, are important in explaining the spatial variation of Sardinian extreme longevity. Copyright © 2011 Elsevier B.V. All rights reserved.

  17. Role of BRCA2 mutation status on overall survival among breast cancer patients from Sardinia

    International Nuclear Information System (INIS)

    Budroni, Mario; Palmieri, Giuseppe; Cesaraccio, Rosaria; Coviello, Vincenzo; Sechi, Ornelia; Pirino, Daniela; Cossu, Antonio; Tanda, Francesco; Pisano, Marina; Palomba, Grazia

    2009-01-01

    Germline mutations in BRCA1 or BRCA2 genes have been demonstrated to increase the risk of developing breast cancer. Conversely, the impact of BRCA mutations on prognosis and survival of breast cancer patients is still debated. In this study, we investigated the role of such mutations on breast cancer-specific survival among patients from North Sardinia. Among incident cases during the period 1997–2002, a total of 512 breast cancer patients gave their consent to undergo BRCA mutation screening by DHPLC analysis and automated DNA sequencing. The Hakulinen, Kaplan-Meier, and Cox regression methods were used for both relative survival assessment and statistical analysis. In our series, patients carrying a germline mutation in coding regions and splice boundaries of BRCA1 and BRCA2 genes were 48/512 (9%). Effect on overall survival was evaluated taking into consideration BRCA2 carriers, who represented the vast majority (44/48; 92%) of mutation-positive patients. A lower breast cancer-specific overall survival rate was observed in BRCA2 mutation carriers after the first two years from diagnosis. However, survival rates were similar in both groups after five years from diagnosis. No significant difference was found for age of onset, disease stage, and primary tumour histopathology between the two subsets. In Sardinian breast cancer population, BRCA2 was the most affected gene and the effects of BRCA2 germline mutations on patients' survival were demonstrated to vary within the first two years from diagnosis. After a longer follow-up observation, breast cancer-specific rates of death were instead similar for BRCA2 mutation carriers and non-carriers

  18. U–Pb geochronology and geochemistry of late Palaeozoic volcanism in Sardinia (southern Variscides

    Directory of Open Access Journals (Sweden)

    L. Gaggero

    2017-11-01

    Full Text Available The latest Carboniferous to lower Permian volcanism of the southern Variscides in Sardinia developed in a regional continental transpressive and subsequent transtensile tectonic regime. Volcanism produced a wide range of intermediate–silicic magmas including medium- to high-K calc-alkaline andesites, dacites, and rhyolites. A thick late Palaeozoic succession is well exposed in the four most representative Sardinian continental basins (Nurra, Perdasdefogu, Escalaplano, and Seui–Seulo, and contains substantial stratigraphic, geochemical, and geochronological evidence of the area's complex geological evolution from the latest Carboniferous to the beginning of the Triassic. Based on major and trace element data and LA-ICP-MS U–Pb zircon dating, it is possible to reconstruct the timing of post-Variscan volcanism. This volcanism records active tectonism between the latest Carboniferous and Permian, and post-dates the unroofing and erosion of nappes in this segment of the southern Variscides. In particular, igneous zircon grains from calc-alkaline silicic volcanic rocks yielded ages between 299 ± 1 and 288 ± 3 Ma, thereby constraining the development of continental strike-slip faulting from south (Escalaplano Basin to north (Nurra Basin. Notably, andesites emplaced in medium-grade metamorphic basement (Mt. Cobingius, Ogliastra show a cluster of older ages at 332 ± 12 Ma. Despite the large uncertainty, this age constrains the onset of igneous activity in the mid-crust. These new radiometric ages constitute: (1 a consistent dataset for different volcanic events; (2 a precise chronostratigraphic constraint which fits well with the biostratigraphic data and (3 insights into the plate reorganization between Laurussia and Gondwana during the late Palaeozoic evolution of the Variscan chain.

  19. Role of key-regulator genes in melanoma susceptibility and pathogenesis among patients from South Italy

    International Nuclear Information System (INIS)

    Casula, Milena; Sini, MariaCristina; Palomba, Grazia; The Italian Melanoma Intergroup; Palmieri, Giuseppe; Muggiano, Antonio; Cossu, Antonio; Budroni, Mario; Caracò, Corrado; Ascierto, Paolo A; Pagani, Elena; Stanganelli, Ignazio; Canzanella, Sergio

    2009-01-01

    Several genetic alterations have been demonstrated to contribute to the development and progression of melanoma. In this study, we further investigated the impact of key-regulator genes in susceptibility and pathogenesis of such a disease. A large series (N = 846) of sporadic and familial cases originating from South Italy was screened for germline mutations in p16 CDKN2A , BRCA2, and MC1R genes by DHPLC analysis and automated DNA sequencing. Paired primary melanomas and lymph node metastases from same patients (N = 35) as well as melanoma cell lines (N = 18) were analyzed for somatic mutations in NRAS, BRAF, and p16 CDKN2A genes. For melanoma susceptibility, investigations at germline level indicated that p16 CDKN2A was exclusively mutated in 16/545 (2.9%) non-Sardinian patients, whereas BRCA2 germline mutations were observed in 4/91 (4.4%) patients from North Sardinia only. Two MC1R germline variants, Arg151Cys and Asp294His, were significantly associated with melanoma in Sardinia. Regarding genetic events involved in melanoma pathogenesis at somatic level, mutually-exclusive mutations of NRAS and BRAF genes were observed at quite same rate (about two thirds) in cultured and in vivo melanomas (either primary or metastatic lesions). Conversely, p16 CDKN2A gene alterations were observed at increased rates moving from primary to metastatic melanomas and melanoma cell lines. Activation of the ERK gene product was demonstrated to be consistently induced by a combination of molecular alterations (NRAS/BRAF mutations and p16 CDKN2A silencing). Our findings further clarified that: a) mutation prevalence in melanoma susceptibility genes may vary within each specific geographical area; b) multiple molecular events are accumulating during melanomagenesis

  20. Group Psychotherapy in Italy.

    Science.gov (United States)

    Giannone, Francesca; Giordano, Cecilia; Di Blasi, Maria

    2015-10-01

    This article describes the history and the prevailing orientations of group psychotherapy in Italy (psychoanalytically oriented, psychodrama, CBT groups) and particularly group analysis. Provided free of charge by the Italian health system, group psychotherapy is growing, but its expansion is patchy. The main pathways of Italian training in the different group psychotherapy orientations are also presented. Clinical-theoretical elaboration on self development, psychopathology related to group experiences, and the methodological attention paid to objectives and methods in different clinical groups are issues related to group therapy in Italy. Difficulties in the relationship between research and clinical practice are discussed, as well as the empirical research network that tries to bridge the gap between research and clinical work in group psychotherapy. The economic crisis in Italy has led to massive cuts in health care and to an increasing demand for some forms of psychological treatment. For these reasons, and because of its positive cost-benefit ratio, group psychotherapy is now considered an important tool in the national health care system to expand the clinical response to different forms of psychological distress.

  1. Submarine geo-hazards on the eastern Sardinia-Corsica continental margin based on preliminary pipeline route investigation

    Science.gov (United States)

    Cecchini, S.; Taliana, D.; Giacomini, L.; Herisson, C.; Bonnemaire, B.

    2011-03-01

    The understanding of the morphology and the shallow geo-hazards of the seafloor is a major focus for both academic and private industry research. On November and December 2009 a geophysical pipeline survey was carried out by Fugro Oceansismica S.p.A. (FOSPA) and FUGRO France (FFSA) for DORIS Engineering on behalf of GRTgaz (Engineering centre, Transmission Pipe Department; http://www.grtgaz.com) which are currently investigating the possibility of laying a pipeline between Sardinia and Corsica as a spur line from the planned GALSI Project. The Project, "Alimentation de la Corse en gaz naturel", consists of a corridor 100 km long and 1.0 km wide along the Corsica-Sardinia shelf. The integration of the multibeam, sidescan sonar and sparker data provided a high resolution seafloor mapping for geo-hazard assessment. In this article the data acquired along a break of slope section (approximately 20 km × 1.5 km), in the eastern sector of the Strait of Bonifacio are described. The area was abandoned during the survey, because of its unsuitability. Indeed, in this area the continental shelf, approximately 100 m deep and deepening gently eastward, is characterized by an uneven morphology, with different seabed features such as Beach- rocks mainly NNW-SSE oriented. Also, the continuity of the continental margin, identified around -110/-115 m, is interrupted by four canyon heads which incise the slope and are associated with glide deposits.

  2. Nuclear decommissioning in Italy

    International Nuclear Information System (INIS)

    Tripputi, I.

    2005-01-01

    Italy is in a unique position. Italy has been in the past among the leading countries in the pacific use of nuclear energy, but, as a consequence of the 1987 referendum decided to shutdown all operating power plants, to leave uncompleted the plants under construction and to stop all related research and industrial activities declaring a 5 years moratorium on any future initiative. The moratorium ended unnoticed in 1992, since there was no political move to restart nuclear power in Italy and, in practice, it is still acting. Therefore, now the major efforts in the nuclear field are focused on the closure of past liabilities assuring safety and security highest levels. This is a duty to be carried out by the generation that used this form of energy, but, at least for somebody, also a precondition for the acceptance of any future renaissance of nuclear energy in Italy. SOGIN is a Company carrying out a service for the country and fully committed to solve the liabilities left by the interrupted nuclear industry in Italy. To this aim SOGIN is managed as a private company to assure the highest possible efficiency, but, at the same time, is driven by moral and ethical objectives and the vision of protecting the environment and health and safety of the public. SOGIN blends in a synergic way the various ENEL experiences (design and operation of NPP's) and ENEA experiences (engineering and operation of R and D and industrial facilities supporting NPP's). Such a comprehensive combination of technical competences should not be dispersed in the medium and long term and the management is committed to facilitate the technical growth of the impressing number of motivated young people joining the Company, whose enthusiasm is contaminating every day also the 'veterans', to assure for the country an asset and a presidium of very specialized multi-disciplinary nuclear competences. Speaking of possible scenarios for the future, we should mention that the current international situation

  3. Rediscovery of Rhabdomastix (Rhabdomastix incapax Starý, 2005 (Diptera, Limoniidae, a crane fly species flightless in both sexes and probably endemic to Sardinia

    Directory of Open Access Journals (Sweden)

    Jaroslav Stary

    2015-04-01

    Full Text Available Rediscovery of Rhabdomastix (Rhabdomastix incapax Starý, 2005 in Sardinia made it possible to update the description of the male and to provide the first description of the female of this species. Notes on the wing reduction, ecology, and behaviour of this species are appended.

  4. Systematics and paleobiogeography of .i.Sardolagus obscurus./i. n. gen. n. sp. (Leporidae, Lagomorpha) from the early Pleistocene of Sardinia

    Czech Academy of Sciences Publication Activity Database

    Angelone, Ch.; Čermák, Stanislav; Moncunill-Solé, B.; Quintana, J.; Tuveri, C.; Arca, M.; Kotsakis, T.

    2018-01-01

    Roč. 92, č. 3 (2018) ISSN 0022-3360 Institutional support: RVO:67985831 Keywords : Sardolagus obscurus n. gen. n. sp. * Leporidae * early Pleistocene * Sardinia * systematics Subject RIV: DB - Geology ; Mineralogy OBOR OECD: Paleontology Impact factor: 1.591, year: 2016

  5. The Sardinia Radio Telescope . From a technological project to a radio observatory

    Science.gov (United States)

    Prandoni, I.; Murgia, M.; Tarchi, A.; Burgay, M.; Castangia, P.; Egron, E.; Govoni, F.; Pellizzoni, A.; Ricci, R.; Righini, S.; Bartolini, M.; Casu, S.; Corongiu, A.; Iacolina, M. N.; Melis, A.; Nasir, F. T.; Orlati, A.; Perrodin, D.; Poppi, S.; Trois, A.; Vacca, V.; Zanichelli, A.; Bachetti, M.; Buttu, M.; Comoretto, G.; Concu, R.; Fara, A.; Gaudiomonte, F.; Loi, F.; Migoni, C.; Orfei, A.; Pilia, M.; Bolli, P.; Carretti, E.; D'Amico, N.; Guidetti, D.; Loru, S.; Massi, F.; Pisanu, T.; Porceddu, I.; Ridolfi, A.; Serra, G.; Stanghellini, C.; Tiburzi, C.; Tingay, S.; Valente, G.

    2017-12-01

    Context. The Sardinia Radio Telescope (SRT) is the new 64 m dish operated by the Italian National Institute for Astrophysics (INAF). Its active surface, comprised of 1008 separate aluminium panels supported by electromechanical actuators, will allow us to observe at frequencies of up to 116 GHz. At the moment, three receivers, one per focal position, have been installed and tested: a 7-beam K-band receiver, a mono-feed C-band receiver, and a coaxial dual-feed L/P band receiver. The SRT was officially opened in September 2013, upon completion of its technical commissioning phase. In this paper, we provide an overview of the main science drivers for the SRT, describe the main outcomes from the scientific commissioning of the telescope, and discuss a set of observations demonstrating the scientific capabilities of the SRT. Aims: The scientific commissioning phase, carried out in the 2012-2015 period, proceeded in stages following the implementation and/or fine-tuning of advanced subsystems such as the active surface, the derotator, new releases of the acquisition software, etc. One of the main objectives of scientific commissioning was the identification of deficiencies in the instrumentation and/or in the telescope subsystems for further optimization. As a result, the overall telescope performance has been significantly improved. Methods: As part of the scientific commissioning activities, different observing modes were tested and validated, and the first astronomical observations were carried out to demonstrate the science capabilities of the SRT. In addition, we developed astronomer-oriented software tools to support future observers on site. In the following, we refer to the overall scientific commissioning and software development activities as astronomical validation. Results: The astronomical validation activities were prioritized based on technical readiness and scientific impact. The highest priority was to make the SRT available for joint observations as

  6. Electronics

    Science.gov (United States)

    2001-01-01

    International Acer Incorporated, Hsin Chu, Taiwan Aerospace Industrial Development Corporation, Taichung, Taiwan American Institute of Taiwan, Taipei, Taiwan...Singapore and Malaysia .5 - 4 - The largest market for semiconductor products is the high technology consumer electronics industry that consumes up...Singapore, and Malaysia . A new semiconductor facility costs around $3 billion to build and takes about two years to become operational

  7. [Social cooperatives in Italy].

    Science.gov (United States)

    Villotti, P; Zaniboni, S; Fraccaroli, F

    2014-06-01

    This paper describes the role of social cooperatives in Italy as a type of economic, non-profit organization and their role in contributing to the economic and social growth of the country. The purpose of this paper is to learn more about the experience of the Italian social cooperatives in promoting the work integration process of disadvantaged workers, especially those suffering from mental disorders, from a theoretical and an empirical point of view. Social enterprise is the most popular and consolidated legal and organizational model for social enterprises in Italy, introduced by Law 381/91. Developed during the early 1980s, and formally recognized by law in the early 1990s, social cooperatives aim at pursuing the general interest of the community to promote the human needs and social inclusion of citizens. They are orientated towards aims that go beyond the interest of the business owners, the primary beneficiary of their activities is the community, or groups of disadvantaged people. In Italy, Law 381/91 distinguishes between two categories of social cooperatives, those producing goods of social utility, such as culture, welfare and educational services (A-type), and those providing economic activities for the integration of disadvantaged people into employment (B-type). The main purpose of B-type social cooperatives is to integrate disadvantaged people into the open labour market. This goal is reached after a period of training and working experience inside the firm, during which the staff works to improve both the social and professional abilities of disadvantaged people. During the years, B-type social co-ops acquired a particular relevance in the care of people with mental disorders by offering them with job opportunities. Having a job is central in the recovery process of people suffering from mental diseases, meaning that B-type social co-ops in Italy play an important rehabilitative and integrative role for this vulnerable population of workers. The

  8. Miocene shoshonite volcanism in Sardinia: Implications for magma sources and geodynamic evolution of the central-western Mediterranean

    Science.gov (United States)

    Beccaluva, Luigi; Bianchini, Gianluca; Mameli, Paola; Natali, Claudio

    2013-11-01

    In this paper we document the existence of a Miocene shoshonite (SHO) volcanism in Northern Sardinia (Anglona). This occurrence completes the spectrum of orogenic magmas related to the subduction process which developed from the Eocene along the Palaeo-European continental margin, in concert with the opening of the Ligurian-Balearic back-arc basin and southeastward drift/rotation of the Sardinia-Corsica continental block. K-Ar ages show that the oldest volcanics of the area are calcalkaline (CA) basalts and andesites (~ 21 Ma), overlain by 19.7-18.4 Ma-old more potassic products such as high-potassium calcalkaline (HK-CA) and SHO lavas. CA, HK-CA and SHO suites include basalts and differentiated lavas of andesite and latite composition, respectively, that (according to the PELE software modelling) represent ~ 40-45% residual liquid fraction after shallow fractional crystallization. Application of the "Arc Magma Simulator" software suggests that the generation of primary melts of the distinct suites may occur at similar degrees of partial melting (5-8%) and melting pressures (2-2.2 GPa, ~ 60-70 km depth) in the mantle wedge. By contrast, the potassic character of parental melts of CA, HK-CA and SHO suites is controlled by 1) the amount of subducted continental components (possibly terrigenous sediments) and 2) the pressure (depth) at which these metasomatic agents are released from the slab. Results suggest that the slab depth beneath the volcanic district increased from ~ 80-100 to 100-120 km for CA and SHO magmas, respectively. Accordingly, the evolution from CA to SHO magmatism in the same plumbing system could be related to slab deepening and increase of the subduction angle of ~ 5-10° in the time span of 2-3 Ma. This tectono-magmatic scenario conforms to the major anticlockwise rotation (~ 30°) event of the Sardinia block (between 20.5 and 18 Ma). This geodynamic evolution preludes the development of the volcanism in the Apennine-Tyrrhenian domains, where the

  9. Anaerobic treatment in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Del Borghi, M; Solisio, C; Ferrailo, G

    1984-02-01

    In Italy, environmental protection and energy conservation have become very important since the increase in oil prices. The law requires that all waste waters have a B.O.D. of 40 mg/l by 1986 so there has been an expansion of purification plants since 1976, using anaerobic digestion. The report deals with the current state of anaerobic treatment in Italy with particular reference to (1) animal wastes. In intensive holdings, anaerobic digestion leads to a decrease in pollution and an increase in biogas generation which can be used to cover the energy demand of the process. The factors which influence the builders of digestors for farms are considered. (2) Non toxic industrial wastes. These are the waste waters emanating from the meat packing, brewing, pharmaceutical and chemical industries. Particular reference is made to the distillery plants using anaerobic treatment prior to aerobic digestion. (3) Urban wastes. The advantages and the disadvantages are considered and further research and development is recommended. 20 references.

  10. Library system of Italy

    Directory of Open Access Journals (Sweden)

    Nataša Gerbec

    2003-01-01

    Full Text Available In the European extent, Italy is the cradle of libraries and library sciences. In the past, Italian national public libraries played an important role through their vast book treasury. But only during the last thirty years have public libraries been developed following the Anglo-American public library model. Italy does not have any uniform or general legislation concerning libraries. On the state level, this area is regulated by some separate acts, while on the regional level there is a collection of various acts and regulations. Libraries are not strictly divided into general categories. It is required that the professionals engaged in Italian libraries should have secondary or university education. The level of their professional tasks depends on the type of library and its capacity. The competency for the development in the field of librarianship is assigned to The Ministry of Cultural and Environment Heritage as well as to its subordinate institutions (Central Institute for the Union catalogue of Italian Libraries and for Bibliographic Information, Central Institute for Book Pathology, Observatory for International Libraries Programmes.

  11. Assessment of the Agronomic Feasibility of Bioenergy Crop Cultivation on Marginal and Polluted Land: A GIS-Based Suitability Study from the Sulcis Area, Italy

    Directory of Open Access Journals (Sweden)

    Giuseppe Pulighe

    2016-10-01

    Full Text Available In the context of environmental sustainability there has been an increasing interest in bioenergy production from renewable resources, and is expected that European biofuel production from energy crops will increase as a consequence of the achievement of policy targets. The aim of this paper is to assess the agronomic feasibility of biomass crop cultivation to provide profitable renewable feedstocks in a marginal and heavy-metal polluted area located in the Sulcis district, Sardinia (Italy. Results from literature review and unpublished data from field trials carried out in Sardinia were analysed to establish the main agronomic traits of crops (e.g., yield potential and input requirements. A Geographical Information System (GIS-based procedure with remotely sensed data is also used to evaluate the land suitability and the actual land use/cover, considering a future scenario of expansion of energy crops on these marginal areas avoiding potential conflicts with food production. The results of the review suggests that giant reed, native perennial grasses and milk thistle are the most suitable energy crops for this area. The land suitability analysis shows that about 5700 ha and 1000 ha could be available for feedstock cultivation in the study area and in the most polluted area, respectively. The results obtained from land suitability process and agronomic evaluation will serve as a base to support technical and economical feasibility studies, as well as for the evaluation of environmental sustainability of the cultivation in the study area.

  12. The late Pleistocene to Holocene palaeogeographic evolution of the Porto Conte area: Clues for a better understanding of human colonization of Sardinia and faunal dynamics during the last 30 ka

    NARCIS (Netherlands)

    Palombo, M.R.; Antonioli, F.; Lo Presti, V.; Mannino, M.A.; Melis, R.T.; Orru, P.; Stocchi, P.; Talamo, S.; Quarta, G.; Calcagnile, L.; Deiana, G.; Altamura, S.

    2017-01-01

    The timing of the colonization of Sardinia by mammalian fauna and anatomically modern humans (AMH) is currently under debate. The understanding of the geological and palaeoclimatological conditions that characterized the Late Pleistocene and the Holocene is essential to investigate colonization

  13. Stratigraphy of two conjugate margins (Gulf of Lion and West Sardinia): modeling of vertical movements and sediment budgets

    Science.gov (United States)

    Leroux, Estelle; Gorini, Christian; Aslanian, Daniel; Rabineau, Marina; Blanpied, Christian; Rubino, Jean-Loup; Robin, Cécile; Granjeon, Didier; Taillepierre, Rachel

    2016-04-01

    The post-rift (~20-0 Ma) vertical movements of the Provence Basin (West Mediterranean) are quantified on its both conjugate (the Gulf of Lion and the West Sardinia) margins. This work is based on the stratigraphic study of sedimentary markers using a large 3D grid of seismic data, correlations with existing drillings and refraction data. The post-rift subsidence is measured by the direct use of sedimentary geometries analysed in 3D [Gorini et al., 2015; Rabineau et al., 2014] and validated by numerical stratigraphic modelling. Three domains were found: on the platform (1) and slope (2), the subsidence takes the form of a seaward tilting with different amplitudes, whereas the deep basin (3) subsides purely vertically [Leroux et al., 2015a]. These domains correspond to the deeper crustal domains respectively highlighted by wide angle seismic data. The continental crust (1) and the thinned continental crust (2) are tilted, whereas the intermediate crust, identified as lower continental exhumed crust [Moulin et al., 2015, Afhilado et al., 2015] (3) sagged. The post-break-up subsidence re-uses the initial hinge lines of the rifting phase. This striking correlation between surface geologic processes and deep earth dynamic processes emphasizes that the sedimentary record and sedimentary markers is a window into deep geodynamic processes and dynamic topography. Pliocene-Pleistocene seismic markers enabled high resolution quantification of sediment budgets over the past 6 Myr [Leroux et al., in press]. Sediment budget history is here completed on the Miocene interval. Thus, the controlling factors (climate, tectonics and eustasy) are discussed. Afilhado, A., Moulin, M., Aslanian, D., Schnürle, P., Klingelhoefer, F., Nouzé, H., Rabineau, M., Leroux, E. & Beslier, M.-O. (2015). Deep crustal structure across a young 1 passive margin from wide-angle and reflection seismic data (The SARDINIA Experiment) - II. Sardinia's margin. Bull. Soc. géol. France, 186, ILP Spec. issue, 4

  14. Combination of beehive matrices analysis and ant biodiversity to study heavy metal pollution impact in a post-mining area (Sardinia, Italy).

    Science.gov (United States)

    Satta, Alberto; Verdinelli, Marcello; Ruiu, Luca; Buffa, Franco; Salis, Severyn; Sassu, Antonio; Floris, Ignazio

    2012-11-01

    Mining activities represent a major source of environment contamination. The aim of this study was to evaluate the use of bees and ants as bioindicators to detect the heavy metal impact in post-mining areas. A biomonitoring programme involving a combination of honeybee hive matrices analysis and ant biodiversity survey was conducted over a 3-year period. The experimental design involved three monitoring stations where repeated sampling activities focused on chemical detection of cadmium (Cd), chrome (Cr) and lead (Pb) from different matrices, both from hosted beehives (foraging bees, honey and pollen) and from the surrounding environment (stream water and soil). At the same time, ant biodiversity (number and abundance of species) was determined through a monitoring programme based on the use of pitfall traps placed in different habitats inside each mining site. The heavy metal content detected in stream water from the control station was always below the analytical limit of quantification. In the case of soil, the content of Cd and Pb from the control was lower than that of mining sites. The mean heavy metal concentrations in beehive matrices from mining sites were mainly higher than the control, and as a result of regression and discriminant analysis, forager bee sampling was an efficient environmental pollution bioindicator. Ant collection and identification highlighted a wide species variety with differences among habitats mostly associated with vegetation features. A lower variability was observed in the polluted landfill characterised by lack of vegetation. Combined biomonitoring with forager bees and ants represents a reliable tool for heavy metal environmental impact studies.

  15. Extraction, separation and isolation of volatiles from Vitex agnus-castus L. (Verbenaceae) wild species of Sardinia, Italy, by supercritical CO2.

    Science.gov (United States)

    Marongiu, Bruno; Piras, Alessandra; Porcedda, Silvia; Falconieri, Danilo; Goncalves, Maria J; Salgueiro, Ligia; Maxia, Andrea; Lai, Roberta

    2010-04-01

    Isolation of volatile concentrates from leaves, flowers and fruits of Vitex agnus-castus L. have been obtained by supercritical extraction with carbon dioxide. The composition of the volatile concentrates has been analysed by GC/MS. In all plant organs, the extracts are composed chiefly of alpha-pinene, sabinene, 1,8-cineole, alpha-terpinyl acetate, (E)-caryophyllene, (E)-beta-farnesene, bicyclogermacrene, spathulenol and manool. The main difference observed was in the content of sclarene, which was not present in the samples from flowers or fruits. To complete the investigation, a comparison with the hydrodistilled oil has been carried out. The minimal inhibitory concentration (MIC) and the minimal lethal concentration were used to evaluate the antifungal activity of the oils against dermatophyte strains (Trichophyton mentagrophytes, Microsporum canis, T. rubrum, M. gypseum and Epidermophyton floccosum). Antifungal activity of the leaf essential oil was the highest, with MIC values of 0.64 microL mL(-1) for most of the strains.

  16. Qualitative and quantitative aspects of drinking water supply in Sardinia, Italy. A descriptive analysis of the ordinances and public notices issued during the years 2010-2015.

    Science.gov (United States)

    Dettori, M; Piana, A; Castiglia, P; Loria, E; Azara, A

    2016-01-01

    The aim of the study is to analyze the regional district ordinances and the warnings regarding qualitative and quantitavive drinking water abnormalities discovered by the Sardinian Municipalities and the Water Managing Authority between 2010 and 2015 in order to describe and identify the causes leading to an interruption or a limitation of the drinking water supply. We carefully reviewed all ordinances and warnings of non-potable water and service interruption published between 2010 and 2015 by the websites of 377 Sardinian Municipalities and by the main regional newspapers, the Water Managing Authority and the Regional Health Trusts. From 2010 to 2015, 738 warnings/ordinances regarding drinking water supply limitation or interruption were issued. The warnings involved more than half (n. 191, 50.7%) of the 377 Sardinian Municipalities. Considering that these Municipalities included the main Sardinian cities we estimated that 80.3% of the population was affected by the issue. During the 6 years we observed a progressive increase of Municipalities involved beginning with 25 and reaching up 110 in 2014. The initial 29 warnings rose to 256 in 2014 along with an increased number of abnormal values, parameters and standards of the drinking water. Regarding the ordinances issued by the 191 Mayors we noticed that the legal limits were exceeded in 23 cases. Among those, we underline the abnormal levels of chlorites and trihalomethanes (22% of cases), the turbidity, the abnormal concentration of total chemical substances and the abnormal level of coliforms, Escherichia coli, manganese, aluminum, nitrites and iron. According to our observations, the Sardinian drinking water supply system is affected by a major inconvenience and the data suggest that qualitative abnormalities are mainly due to water purification treatments used in addition to the poor water supply network in existence. Considering these results, a cooperation between all Authorities involved would be desirable in order to analyze official data and provide a careful evaluation of population exposure and real risks related to the level of every parameter considered.

  17. A Meramod® model approach for the Environmental Impact Assessment (EIA of the off–shore aquaculture improvement in the Alghero Bay (North western Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    M. Saroglia

    2010-04-01

    Full Text Available Marine fish farming generates particulate wastes which are dispersed in the sea environment. To deal with this problem, particulate waste dispersion models have been developed to predict the effects of fish cage culture. In this study, we evaluated the seabed deposition of a fish farming facility located in the central western Mediterranean by using the Meramod® model. The objectives where first to assess the actual scenario, and second to forecast the possible impact due to the forthcoming enlargement of the farming area with the addition of new fish cages. By computing the hydrodynamic measurements and the daily amount of feed recorded between July and December 2006, the impact seabed surfaces forecasted by the model increased from 5.6ha in the actual scenario, up to 7.3ha in the future. The model estimated a maximum level of total solid flux deposition of 3,800g/m2bed/year and a maximum level of total carbon flux deposition of 1,350g/m2bed/year for both scenarios. Furthermore, the model predicted that the installation of 4 new fish cages (with an hypothetical mean daily amount of feed of 50kg/cage will produce a total solid and carbon flux deposition levels ranging 0-400 and 0-150g/m2bed/year respectively, under the new fish cages location.

  18. Assessment of the potential hazard represented by natural raw materials containing mineral fibres -The case of the feldspar from Orani, Sardinia (Italy)

    Czech Academy of Sciences Publication Activity Database

    Gualtieri, A. F.; Gandolfi, N. B.; Pollastri, S.; Rinaldi, R.; Sala, O.; Martinelli, G.; Bacci, T.; Paoli, F.; Viani, Alberto; Vigliaturo, R.

    2018-01-01

    Roč. 350, May (2018), s. 76-87 ISSN 0304-3894 R&D Projects: GA MŠk(CZ) LO1219 Keywords : feldspar * tremolite * Rietveld * SEM * EMPA Subject RIV: DB - Geology ; Mineralogy OBOR OECD: Mineralogy Impact factor: 6.065, year: 2016 https://www.sciencedirect.com/science/article/pii/S0304389418300888

  19. THE TYRRHENIAN SECTION OF SAN GIOVANNI DI SINIS (SARDINIA:STRATIGRAPHIC RECORD OF AN IRREGULAR SINGLE HIGH STAND

    Directory of Open Access Journals (Sweden)

    LUCIANO LECCA

    2007-11-01

    Full Text Available A new analysis of the most representative Upper Pleistocene (Tyrrhenian, MIS 5e section of San Giovanni di Sinis (Oristano, Sardinia has provided a more detailed genetic stratigraphy of a low wave energy beach and temperate lagoon up to emerged peri-lagoonal facies deposits. These peri-lagoonal facies contain remains of fossil vertebrates, which, though few and fragmentary, bear witness to an at least temporary freshwater palaeoenvironment and the presence of deers and terrapins. Besides, the stratigraphy of this outcrop shows shoreface-backshore sandstones overlaying an erosion surface cut on the vertebrate-bearing layers. Facies analysis and sequence stratigraphy of the succession have provided support to a new eustatic interpretation significance. In fact, there appears to be evidence of one irregular single eustatic highstand, rather than two eustatic peaks as previously believed. The facies evolution and the local stratigraphic disconformities are interpreted as being associated with a lateral shift of the depositional environment within the same system formed during the MIS 5e sea level variations. As sea water level continued to rise so an erosional unconformity, caused by wave ravinement, formed between the low wave energy beach-lagoon sequence and the successive wave dominated beach facies sequence. This interpretation is supported by comparison with other sections of the Tyrrhenian in western Sardinia. The maximum sea level attained during the Tyrrhenian stage is a clear indication of a warm-temperate climate which can be correlated to the well known orbital interglacial configuration when the eustatic signal of Greenland's ice sheet melting occurred. SHORT NOTES

  20. Italy at CERN

    CERN Multimedia

    2011-01-01

    Nineteen companies will present their latest technology at the industrial exhibition “Italy at CERN”. Italian industries will exhibit products and technologies related to the field of particle physics. The full event programme is available here.   Individual interviews will take place at either the companies’ exhibition stands or in the Main Building’s conference rooms. The firms will be in contact with relevant users and technicians, but anyone wishing to speak with a particular firm is welcome to visit the exhibition or to get in touch with organiser Karin Robert. Italian Industries will also be sponsoring a free concert in the Main Auditorium on Tuesday 11 October at 8:00 pm. The "Trio Poem" concert will feature music by Beethoven and A. Dvořák, with Alberto Torin on the piano, Enrico Carraro on the violin, and Davide Bernardi on the cello.

  1. [Primary care in Italy].

    Science.gov (United States)

    Sánchez-Sagrado, T

    Italy is not a country where Spanish doctors emigrate, as there is an over-supply of health care professionals. The Italian Servizio Sanitario Nazionale has some differences compared to the Spanish National Health System. The Servizio Sanitario Nazionale is financed by national and regional taxes and co-payments. There are taxes earmarked for health, and Primary Care receives 50% of the total funds. Italian citizens and residents in Italy have the right to free health cover. However, there are co-payments for laboratory and imaging tests, pharmaceuticals, specialist ambulatory services, and emergencies. Co-payments vary in the different regions. The provision of services is regional, and thus fragmentation and major inequities are the norm. Doctors in Primary Care are self-employed and from 2000 onwards, there are incentives to work in multidisciplinary teams. Salary is regulated by a national contract and it is the sum of per-capita payments and extra resources for specific activities. Responsibilities are similar to those of Spanish professionals. However, medical care is more personal. Relationships between Primary Care and specialised care depend on the doctors' relationships. Primary Care doctors are gatekeepers for specialised care, except for gynaecology, obstetrics and paediatrics. Specialised training is compulsory in order to work as general practitioner. The Italian Health Care System is a national health system like the Spanish one. However, health care professionals are self-employed, and there are co-payments. In spite of co-payments, Italians have one of the highest average life expectancy, and they support a universal and publicly funded health-care system. Copyright © 2017 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  2. Contribution of the calving interval to dairy farm profitability: results of a cluster analysis of FADN data for a major milk production area in southern Italy

    Directory of Open Access Journals (Sweden)

    G. Dono

    2013-10-01

    Full Text Available In this study we investigated the potential economic impact of good management of the calving interval on dairy farms. This involved the assessment of economics and production of a sample of farms, selected from the Farm Accountancy Data Network (FADN, and located in Sardinia, Italy. Two farm models were derived from clustering the sample by k-means, which were validated by verifying their consistency in relation to nutritional needs, feed supply and milk production of the herds. Differences in indices of performance and dynamics were found (e.g. ROE is -0.8% vs 4.7%, with evident linkages between economic performance, greater efficiency, reproductive capacity, and potential turnover. The model better performing reflected greater economic feeding efficiency and a shorter calving interval. Hence, management, more than structural aspects, determined the economic results of the sampled farms.

  3. Italy INAF Data Center Report

    Science.gov (United States)

    Negusini, M.; Sarti, P.

    2013-01-01

    This report summarizes the activities of the Italian INAF VLBI Data Center. Our Data Center is located in Bologna, Italy and belongs to the Institute of Radioastronomy, which is part of the National Institute of Astrophysics.

  4. Italy of censuses.

    Science.gov (United States)

    Rey, G M

    1983-06-01

    To supplement census data on Italy's economy, Istat conducted a sample survey of 2% of households. This paper reports survey findings in 3 areas: age structure of the population, employment and unemployment patterns by region, and structure of the productive system. Those over age 65 years have increased from 11% of the population in 1971 to 13% in 1981 and are forecast to constitute 14.5% in 1991. Women accounted for 51.3% of the total population in 1981 but 58.5% of those over age 65. 12% of households have a member over age 75. The 0-14 year age group has declined from 24.4% of the population in 1971 to 21.5% in 1981 and is projected to comprise 17.4% in 1991. The labor force activity rate was 39.8% in 1981. Unemployment was set at 14.7% in the census sample compared with 9.1% in Istat's quarterly survey of the labor force. 60% of the difference between these 2 figures was accounted for by Campania, Sicily, Puglia, Calabria, and Latium. These 5 regions, which account for only 30% of total employment, are the areas with the most acute employment problems and highest proportions of casual employment in agriculture and traditional services. Agriculture accounted for 22% of total unemployment, construction for 18.5%, and traditional industry for 14%--percentages that are higher than the share of total employment represented by these sectors. In the South, 20.4% of employment is in agriculture, 18.1% in industry, 12.6% in construction, and 48.9% in services. The average worker in the South supports 3.3 persons compared with 2.5 persons in the North. Survey results indicate a substantial shift in the sectoral composition of employment as well as a change in the size of productive units. There has been an increase in the highly specialized components of the economy, including services to firms. The average size of factories has declined, with a proliferation of small and medium sized units. These findings suggest a need to broaden and deepen Italy's industrial base

  5. Detection by Sardinia Radio Telescope of radio pulses at 7 GHz from the Magnetar PSR J1745-2900 in the Galactic center region

    Science.gov (United States)

    Buttu, Marco; D'Amico, Nichi; Egron, Elise; Iacolina, Maria Noemi; Marongiu, Pasqualino; Migoni, Carlo; Pellizzoni, Alberto; Poppi, Sergio; Possenti, Andrea; Trois, Alessio; Vargiu, Gian Paolo

    2013-05-01

    During the Sardinia Radio Telescope (SRT) science verification phase, we observed PSR J1745-2900, firstly detected as an X-ray flare from Sgr A* by Swift and then identified as a 3.76 s X-ray magnetar with NuSTAR telescope (ATels #5006, #5020, #5027, #5032, #5033, #5035), at a central frequency of 7.30 GHz. We used a Beam Wave Guide focus cryogenically cooled receiver (system temperature ~25 K).

  6. Offspring from endogamic vs. exogamic matings: Absence of anthropometric differences among Sardinian children (Italy).

    Science.gov (United States)

    Sanna, E; De Micco, A; Palmas, L; Soro, M R; Vallascas, E; Danubio, M E

    2010-01-01

    This study evaluates possible differences in body dimensions among children from matings of different exogamy levels. The cross-sectional sample consisted of 867 children, 435 males, and 432 females, 6-10 years old, attending elementary schools in the metropolitan area of Cagliari, the capital of Sardinia (Italy). The children were divided into two groups according to the level of exogamy. The first group consisted of children of parents born in the same Sardinian municipality and was considered endogamous sensu stricto. The second group included children of parents born in municipalities from different Sardinian linguistic domains and was considered exogamous. The Mann-Whitney test did not reveal significant differences between the two groups of children in the mean rank values of the 36 anthropometric variables considered, with the exception of cephalic circumference in males and chest depth in females. In particular, there were no significant differences for anthropometric variables considered to be indirect indicators of nutritional status: sum of skinfolds, waist/hip ratio, body mass index, total upper arm area, upper arm muscle area, and upper arm fat area. The results indicate that Sardinian children from marriages of different exogamy levels do not differ in body dimensions if they grow up with similar nutritional and socioeconomic conditions.

  7. The crustal velocity field mosaic of the Alpine Mediterranean area (Italy): Insights from new geodetic data

    Science.gov (United States)

    Farolfi, Gregorio; Del Ventisette, Chiara

    2016-04-01

    A new horizontal crustal velocity field of Alpine Mediterranean area was determined by continuous long time series (6.5 years) of 113 Global Navigation Satellite System (GNSS) permanent stations. The processing was performed using state-of-the-art absolute antenna phase center correction model and recomputed precise IGS orbits available since April 2014. Moreover, a new more accurate tropospheric mapping function for geodetic applications was adopted. Results provide a new detailed map of the kinematics throughout the entire study area. This area is characterized by a complex tectonic setting driven by the interaction of Eurasian and African plates. The eastern Alps, Corsica, Sardinia and the Tyrrhenian Sea (which is covered only by interpolation data) show small velocity residuals with respect to the Eurasian plate. The whole Apennines axis discriminates two different velocity patterns, the Adriatic and the Tyrrhenian area. The area around Messina Strait, which separates peninsular Italy and Sicily, represents a poorly understood region. Results identify an important boundary zone between two different domains, Calabria and Sicily, which are characterized by different crustal motions. The northeastern part of Sicily and Calabria move like Adriatic area, whilst the rest of Sicily, Malta and Lampedusa are dominated by African motion.

  8. Disentangling the influence of environmental and anthropogenic factors on the distribution of endemic vascular plants in Sardinia.

    Science.gov (United States)

    Fois, Mauro; Fenu, Giuseppe; Cañadas, Eva Maria; Bacchetta, Gianluigi

    2017-01-01

    Due to the impelling urgency of plant conservation and the increasing availability of high resolution spatially interpolated (e.g. climate variables) and categorical data (e.g. land cover and vegetation type), many recent studies have examined relationships among plant species distributions and a diversified set of explanatory factors; nevertheless, global and regional patterns of endemic plant richness remain in many cases unexplained. One such pattern is the 294 endemic vascular plant taxa recorded on a 1 km resolution grid on the environmentally heterogeneous island of Sardinia. Sixteen predictors, including topographic, geological, climatic and anthropogenic factors, were used to model local (number of taxa inside each 1 km grid cell) Endemic Vascular Plant Richness (EVPR). Generalized Linear Models were used to evaluate how each factor affected the distribution of local EVPR. Significant relationships with local EVPR and topographic, geological, climatic and anthropogenic factors were found. In particular, elevation explained the larger fraction of variation in endemic richness but other environmental factors (e.g. precipitation seasonality and slope) and human-related factors (e.g. the Human Influence Index (HII) and the proportion of anthropogenic land uses) were, respectively, positively and negatively correlated with local EVPR. Regional EVPR (number of endemic taxa inside each 100 m elevation interval) was also measured to compare local and regional EVPR patterns along the elevation gradient. In contrast to local, regional EVPR tended to decrease with altitude partly due to the decreasing area covered along altitude. The contrasting results between local and regional patterns suggest that local richness increases as a result of increased interspecific aggregation along altitude, whereas regional richness may depend on the interaction between area and altitude. This suggests that the shape and magnitude of the species-area relationship might vary with

  9. Nuclear power in Italy

    International Nuclear Information System (INIS)

    Santarossa, G.

    1990-01-01

    As is known to most of this audience in November of 1987 a referendum determined a rejection of nuclear power in Italy. The referendum may be taken into consideration here as a large scale experiment which offers points of interest to this conference and problems to be aware of, in approaching a severe confrontation with the public. To give a synopsis of the Italian perspective I will examine: first the public acceptance in the situation before Chernobyl, then the most disturbing and sensitive factors of Chernobyl's consequences; how the opposition to nuclear energy worked with the support of most media and the strong pressures of an anti-nuclear political party, the syllogism of the opponents and the arguments used, the causes of major weakness of the defenders and how a new perception of nuclear risk was generated in the public. I will come to the topic of utility acceptance by mentioning that ENEL, as the National Utility, in its role is bound to a policy of compliance with Government decisions. It is oriented today to performance of feasibility studies and development of requirements for the next generation of reactors in order to maintain an updated proposal for a future recovery of the nuclear option. I will then try to identify in general terms the factors determining the future acceptance of nuclear power. They will be determined in the interdisciplinary area of politics, media and public interactions with the utilities the uses of the technology are forced to follow, by political constraints, two main directives: working only in new projects to achieve, if possible, new safety goals

  10. Nuclear power in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Santarossa, G [ENEA, Rome (Italy)

    1990-07-01

    As is known to most of this audience in November of 1987 a referendum determined a rejection of nuclear power in Italy. The referendum may be taken into consideration here as a large scale experiment which offers points of interest to this conference and problems to be aware of, in approaching a severe confrontation with the public. To give a synopsis of the Italian perspective I will examine: first the public acceptance in the situation before Chernobyl, then the most disturbing and sensitive factors of Chernobyl's consequences; how the opposition to nuclear energy worked with the support of most media and the strong pressures of an anti-nuclear political party, the syllogism of the opponents and the arguments used, the causes of major weakness of the defenders and how a new perception of nuclear risk was generated in the public. I will come to the topic of utility acceptance by mentioning that ENEL, as the National Utility, in its role is bound to a policy of compliance with Government decisions. It is oriented today to performance of feasibility studies and development of requirements for the next generation of reactors in order to maintain an updated proposal for a future recovery of the nuclear option. I will then try to identify in general terms the factors determining the future acceptance of nuclear power. They will be determined in the interdisciplinary area of politics, media and public interactions with the utilities the uses of the technology are forced to follow, by political constraints, two main directives: working only in new projects to achieve, if possible, new safety goals.

  11. Fatto in Italia: Refashioning Italy

    Directory of Open Access Journals (Sweden)

    Tiziana Ferrero-Regis

    2008-09-01

    Full Text Available This article discusses how the Made in Italy brand helped Italy to recover from economic recession in the 1980s, but also how it redefined the country's identity after the traumatic years of terrorism and especially after the murder of the Christian Democratic Party Secretary, Aldo Moro, at the hands of the Red Brigades. In this period cinema as a form of artistic achievement declined, while fashion and industrial design moved at the centre stage of economic and creative success. The rampant consumerism of the 1980s, fuelled by tax reforms that favoured a wider urban middle class, the retreat of unionism, the abandonment of collective bargaining in many industrial sectors, industrial restructuring with the consequent growth of black market economy in the provincial areas of the so-called Third Italy first and the South later, were all factors that contributed to a social and economic shift within Italy itself. Commercial consumption, propagated by the proliferation of local commercial television networks, hedonism and a re-articulation of identity through appearance replaced the 1970s' political activism and ideological opposition to fashion. Ultimately, 'Made in Italy' was a multidimensional phenomenon that presented itself as a new cultural model for the country’s political tribes of the 1970s.

  12. Investigation into Cryptosporidium and Giardia in bivalve mollusks farmed in Sardinia region and destined for human consumption

    Directory of Open Access Journals (Sweden)

    Tiziana Tedde

    2013-06-01

    Full Text Available Cryptosporidium and Giardia are protozoan parasites transmitted by fecal-oral ingestion of (oocysts, and are responsible for enteritis in several animal species and humans worldwide. These (oocysts can survive for over a year in aquatic environments and can accumulate in bivalve mollusks, which filter large volumes of water. The aim of this study is to evaluate the natural occurrence of Cryptosporidium and Giardia contamination in different specimens of edible bivalves mollusks from farming sites of the western and north-eastern coasts of Sardinia. From April 2011 to February 2012, 1095 specimens of Mytilus galloprovincialis and 240 of Crassostrea gigas were sampled from Olbia and Oristano gulf and San Teodoro pond. Hepatopancreas and gills, including the labial palp, were examined for oocysts and cysts after pooling and homogenisation using different techniques: i staining for light and fluorescence microscopy; ii direct immunofluorescence (IF Merifluor® test Cryptosporidium/ Giardia (Meridian Bioscience Inc., Cincinnati, OH, USA; and iii molecular procedures. However, in the context under study, all mollusks examined with the three main diagnostic techniques were negative for both parasites pointing out the hypothetically low zoonotic risk related to Cryptosporidium and Giardia in bivalves, especially Mytilus galloprovincialis and Crassostrea gigas.

  13. a Simulation Tool Assisting the Design of a Close Range Photogrammetry System for the Sardinia Radio Telescope

    Science.gov (United States)

    Buffa, F.; Pinna, A.; Sanna, G.

    2016-06-01

    The Sardinia Radio Telescope (SRT) is a 64 m diameter antenna, whose primary mirror is equipped with an active surface capable to correct its deformations by means of a thick network of actuators. Close range photogrammetry (CRP) was used to measure the self-load deformations of the SRT primary reflector from its optimal shape, which are requested to be minimized for the radio telescope to operate at full efficiency. In the attempt to achieve such performance, we conceived a near real-time CRP system which requires the cameras to be installed in fixed positions and at the same time to avoid any interference with the antenna operativeness. The design of such system is not a trivial task, and to assist our decision we therefore developed a simulation pipeline to realistically reproduce and evaluate photogrammetric surveys of large structures. The described simulation environment consists of (i) a detailed description of the SRT model, included the measurement points and the camera parameters, (ii) a tool capable of generating realistic images accordingly to the above model, and (iii) a self-calibrating bundle adjustment to evaluate the performance in terms of RMSE of the camera configurations.

  14. Humans and viticulture in Sardinia: The history and social relations as signs of identity of the wine-growing area

    Directory of Open Access Journals (Sweden)

    Benedetto Graziella

    2014-01-01

    Full Text Available The premise of this paper is that viticulture is an expression of history and social relations. In this sense, we embrace a post-modern vision of development that characterized both economic and cultural geography and agricultural economics. Such an approach does consider culture as an element of mediation between humans and the nature, placing it at the heart of the wine-growing territory. So history and social relations have influenced the today spatial densification by types of grape and the persistence, the reduction and/or disappearance of vines’ cultivations due to the different level of integration between humans and wine territories in the Italian region of Sardinia. In this region, there are selected areas where winegrowers have been forced to grub vineyards up, depleting the regional viticultural heritage, others–within which the fabric of the system of social relationships were denser–and where we saw a real rush to purchase of replanting rights for the expansion of the production surface for the increasing of production. The aim of this paper is to highlight the role of history and social relations in the determination of the structure of the regional viticulture through the identification and analysis of diverse case studies.

  15. Cogeneration at FIAT AVIO (Italy)

    International Nuclear Information System (INIS)

    Cantoni, A.

    1991-01-01

    Brief notes are provided on the FIAT (Italy) - Foster Wheeler joint venture to equip about 20 FIAT manufacturing plants with 50 MW(e) combined cycle cogeneration plants which will make use of a gas turbine whose design is based on that of the successful General Electric aeronautic LM 6000 engine. The paper also discusses solutions, e.g., wet and dry methods, being considered for nitrogen ox des control, and cites the need in Italy for the optimization of Government licensing procedures for small and medium sized manufacturing firms opting for on-site power generation through cogeneration plants

  16. Interconnection France-Italy; Interconnexion France-Italie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    These documents presents the rules, defined by RTE, of the attribution of electric power transportation capacity between France and Italy. The contract form and the general principles are given in annexes. A guide to the application form is provided. (A.L.B.)

  17. Environmental control on concretion-forming processes: Examples from Paleozoic terrigenous sediments of the North Gondwana margin, Armorican Massif (Middle Ordovician and Middle Devonian) and SW Sardinia (Late Ordovician)

    Science.gov (United States)

    Dabard, Marie-Pierre; Loi, Alfredo

    2012-08-01

    Concretions of various compositions are common in the Paleozoic terrigenous successions of the north Gondwana margin. This study focuses on phosphatic (P) and siliceous (Si) concretions present in some successions of the Armorican Massif (NW France) and SW Sardinia (W Italy). It shows that they consist of mudstones, fine- to very fine-grained sandstones or shellbeds with a more or less abundant P-cement and form a continuum between a phosphatic end-member and a siliceous biogenic end-member. The P2O5 contents are ranging from 0.26% to 21.5% and are related to apatite. The SiO2 contents vary from 25% to 82% and are linked both to a terrigenous phase and to a biogenic silica phase. Concretions showing the lower P-contents (P2O5 5). Comparison with the surrounding sediments shows that all the concretions are enriched in chlorite and in Middle Rare Earth Elements (Las/Gds: 0.12-0.72) and some of them in Y (up to 974 ppm), Rare Earth Elements (more than 300 ppm) and Sr (260-880 ppm). The concretions with highest biogenic silica concentrations are contained in the outer shelf sediments whereas the other concretions are present from the proximal part of the inner shelf to the outer shelf. A genetic model in two stages is proposed. During early diagenesis, the dissolution of shells and degradation of organic matter progressively enrich the pore water in dissolved Si, Ca and P. When the suboxic zone is reached, P-precipitation begins, leading to the formation of protoconcretions. In shallow environments, the relative permeability of sediments and the winnowing or reworking of the upper few centimetres by bottom currents allow for suboxic conditions to be maintained, leading to P-rich concretion formation. In deeper environments, the anoxic zone is reached more rapidly, thereby preventing extensive phosphogenesis. Nevertheless in the protoconcretions the early P-cement preserves pore spaces from compaction. In the presence of biogenic siliceous particles, the fluids are

  18. Differentiated waste collection in Italy

    International Nuclear Information System (INIS)

    Iaboni, V.; Landolfo, P.G.

    2008-01-01

    Differentiated collection is an essential part of the integrated urban waste management system. Despite the progress made in recent years, Italy is still far from achieving the targets set by EU regulations. The simulation thus calls for great efforts by local administrations and individual citizens, especially in the Southern part of the country [it

  19. Flood risk management in Italy

    DEFF Research Database (Denmark)

    Mysiak, J.; Testella, F.; Bonaiuto, M.

    2013-01-01

    Italy's recent history is punctuated with devastating flood disasters claiming high death toll and causing vast but underestimated economic, social and environmental damage. The responses to major flood and landslide disasters such as the Polesine (1951), Vajont (1963), Firenze (1966), Valtelina...

  20. Education and science museums. Reflections in Italy and on Italy

    Directory of Open Access Journals (Sweden)

    Paola Rodari

    2008-09-01

    Full Text Available The educational function of science museums was born with the first naturalistic collections ever, flourished in 16th-century Italy. The pedagogic thought and the educational experimentations carried out in approximately five century of history have allowed the educational mission of museums to acquire many different facets, drawing a task having an increasingly higher and complex social value. Recent publications explore these new meanings of an old role.

  1. Italy's Prime Minister visits CERN

    CERN Multimedia

    Stefania Pandolfi

    2015-01-01

    On Tuesday, 7 July 2015, the Prime Minister of the Italian Republic, Matteo Renzi, visited CERN. He was accompanied by a delegation that included Italy's Minister for Education, University and Research, Stefania Giannini.   From left to right: Fernando Ferroni, President of the Istituto Nazionale di Fisica Nucleare (INFN); Sergio Bertolucci, CERN Director for Research and Scientific Computing; Stefania Giannini, Italy's Minister of Education, University and Research; Matteo Renzi, Prime Minister of the Italian Republic; Fabiola Gianotti, CERN Director-General Designate; Rolf Heuer, CERN Director-General.   The Prime Minister was welcomed by members of the CERN Management together with former CERN Director-General and Senator for Life of the Italian Republic, Carlo Rubbia. After a brief general introduction to CERN’s activities by Rolf Heuer, the Italian delegation visited LHC Point 1. After a tour of the ATLAS control room, they donned helmets to visit th...

  2. Company profile: Edison of Italy

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    The energy subsidiary of the Montedison chemicals company (Ferruzzi Group), Edison is Italy's largest private sector electricity producer. Last year production amounted to 4.7 TWh, an increase of 8.2% on 1990, and at the end of June this year, total net production of 2.4 TWh was 14.8% higher than in the first half of 1991. Edison also ranks first in the Italian league of private sector hydrocarbons producers, its Edison Gas subsidiary controlling a group that has significant exploration and development interests. These are mainly in Italy where production amounted to 333m cubic metres of natural gas and 690,000 barrels of oil in the first half of the year. The recent acquisition of Deutsche Shell's Italian fields should allow Edison to reach 2bn cubic metres of gas production by 1996. (author)

  3. Cold fusion research in Italy

    International Nuclear Information System (INIS)

    Scaramuzzi, F.

    1993-01-01

    This paper summarizes cold fusion (CF) research in Italy. In Italy, many Agencies and Universities are moderately funding research in CF, and the scientists have made a few attempts to coordinate each other, organizing meetings and conferences. However, the activity has been mostly the fruit of the scientists' initiative, and never a coordinated proposal of Agencies and Universities. No position on the scientific validity of the subject has been officially taken and the funds for CF have been rather modest. The investments in Italy on CF, the figure referring to 1992 amounts to about 0.5 million dollars, not including expenses for personnel. A number of about 70 scientists, mostly working part-time, is committed all around the Country in research on CF. The lack of offical commitment and effective support by the Research Agencies and the Universities has not prevented scientists from being quite active in performing research. On the other side, it has to be acknowledged that no formal vetoes have been interposed to the free initiative of scientists in this field: on the contrary, some of the Agencies and Universities have moderately funded such an effort. The quality of the experiments in Italy has been increasingly good, and the results obtained are rather out standing in the general panorama of CF. But it is time to perform a more coordinated effort, keeping in mind that material science aspects, such as the characteristics of the materials used, play a very important role in the development of this topic. Thus, a much more intense effort is required to obtain a more substantial progress in the field. The increasingly convincing results obtained by the whole CF community, and the example of the Japanese Government and Industry, which appear to be determined to promoting CF research, have changed the panorama of CF. These are now signs that also the Italian scientific authorities could consider favouring research in this field in the near future. (J.P.N.)

  4. Reforming Capital Taxation in Italy

    OpenAIRE

    Luc Eyraud

    2014-01-01

    This paper reviews capital taxation issues in Italy based on a comprehensive definition encompassing taxes on income, transactions, and ownership. It discusses options to enhance the neutrality of the capital income tax system, followed by a detailed analysis of the property tax, the inheritance tax, and various transaction taxes. The paper also examines the case for replacing the set of existing taxes on financial and real assets with a single net wealth tax.

  5. Italy INAF Analysis Center Report

    Science.gov (United States)

    Negusini, M.; Sarti, P.

    2013-01-01

    This report summarizes the activity of the Italian INAF VLBI Analysis Center. Our Analysis Center is located in Bologna, Italy and belongs to the Institute of Radioastronomy, which is part of the National Institute of Astrophysics. IRA runs the observatories of Medicina and Noto, where two 32-m VLBI AZ-EL telescopes are situated. This report contains the AC's VLBI data analysis activities and shortly outlines the investigations into the co-locations of space geodetic instruments.

  6. Italy's recurrent energy dependency dilemma

    International Nuclear Information System (INIS)

    Ippolito, F.

    1993-01-01

    This paper first critically assesses the objectives of Italy's 1988 National Energy Plan which, in light of the moratorium on nuclear energy, called for moderate but steady reductions in imported energy supplies through the implementation of energy conservation programs and the development of available domestic conventional and renewable energy sources. The economics and energy analyses evidence that, in view this nation's current troubled economic situation, the Energy Plan's target for the year 2000 of a 76% dependency on foreign oil is just not good enough and not in line with stricter European environmental normatives limiting carbon dioxide emissions. It is argued that in order to effectively reduce the nation's excessively high energy costs, keep pace with other industrialized countries in a highly competitive market (Italy's energy tariffs are almost 55% greater than those of Germany and France), and to respect new European anti-pollution laws, Italy must restart its nuclear program and take advantage of the recent advances being made in passive reactor safety systems

  7. Energy and environment in Italy

    International Nuclear Information System (INIS)

    Menna, P.; Capra, M.; D'Acunto, A.; Del Ciello, R.; Molinas, P.; Virdis, M.

    2001-01-01

    Based upon the more meaningful changing recorded within the Italian energy sector in the year 2000, the Studies Department of ENEA (the Italian National board for new technologies, energy and environment) prepared the 'Rapporto Energia e Ambiente 2000', which provides a picture of the country energy and energy-related activities concerning the environment. In this paper, it is only provided a summary of the whole work. The complete report can be downloaded from the ENEA main page (www.enea.it). Italy gross domestic product (Gdp) grew by almost 3% in the year 2000, mostly sustained by an increase in the industrial production and services, as well. At the same time the total energy consumption rose to almost 185 Mtoe (+1% over 1999). Because Gdp grew more than the energy consumption, the energy intensity decreases in the year 2000. Almost 82% of the Italian energy needs (mainly oil and gas, even if electricity imports are increasing) depend upon imports. This heavy burden makes Italy particularly sensitive to both the oil price fluctuations and the euro/dollar exchange rate. Transportation absorbs a large and growing share of the energy consumption while showing quite an impact on the environment. From the supply side, renewable energy sources appear very promising because they allow the use of local resources, promote local development and may create new jobs, in area of the country with less favourable economic conditions. First among the European countries, a market mechanism to increase the use of renewable by establishing that a share of the whole electricity production (currently set at 2%) has to come from renewable has been introduced. However among the OECD countries, Italy records the lowest rate of R/D investments to GDP. This rate should more than double if the new opportunities coming from the development of innovative energy technologies have to be fully exploited [it

  8. Italy: An Open Air Museum

    Science.gov (United States)

    Pizzorusso, Ann

    2016-04-01

    Imagine if you could see the River Styx, bathe in the Fountain of Youth, collect water which enhances fertility, wear a gem that heals bodily ailments, understand how our health is affected by geomagnetic fields, venture close to the flames of Hell on Earth and much, much, more. Know something? These things exist - on Earth - today - in Italy and you can visit them because Italy is an open air museum. Ann C. Pizzorusso, in her recent book, reveals how Italy's geology has affected its art, literature, architecture, religion, medicine and just about everything else. She explores the geologic birth of the land, describing the formation of the Alps and Apennines, romantic bays of Tuscany and Lazio, volcanoes of the south and Caribbean-like beaches of Puglia. But that's not all, from the first pages of this visually stunning book, the reader has the impression of being in an art museum, where one can wander from page to page to satisfy one's curiosity-- guided from time to time by the Etruscan priests, Virgil, Dante, Goethe or Leonardo da Vinci himself. Pizzorusso stitches together widely diverse topics - such as gemology, folk remedies, grottoes, painting, literature, physics and religion - using geology as a thread. Quoting everyone from Pliny the Elder to NASA physicist Friedemann Freund, the work is solidly backed scholarship that reads as easily as a summer novel. Wonderfully illustrated with many photos licensed from Italian museums, HRH Elizabeth II and the Ministero Beni Culturali the book highlights the best works in Italian museums and those outside in the "open air museums." This approach can be used in any other country in the world and can be used for cultural tourism (a tour following the book has been organized for cultural and university groups), an ideal way of linking museums to the surrounding landscape.

  9. Morphology and genetic variability within Taenia multiceps in ruminants from Italy.

    Science.gov (United States)

    Varcasia, Antonio; Pipia, Anna Paola; Dessì, Giorgia; Zidda, Antonella; Tamponi, Claudia; Pau, Marco; Scala, Antonio; Boufana, Belgees

    2016-06-15

    The aim of this study was to investigate the genetic variability and population structure of Taenia multiceps, and to correlate morphological features of individual coenuri with haplotypes. A total of 92 animals (86 sheep; 4 goats; 1 cattle; 1 mouflon, Ovis musimon) aged between 6-36 months showing clinical symptoms of cerebral coenurosis were included in this study. T. multiceps coenuri (n=118) sampled from live animals during routine surgery procedures or at post-mortem inspections were examined morphologically and molecularly identified. Morphological features of the 52 coenuri selected for this study (number and size of large and small hooks) were within the range reported in the literature. Fifty-two of the molecularly confirmed T. multiceps coenuri harboured by 47 animals (sheep=41; cattle=1; goats=4; mouflon=1) were used to determine gene genealogies and population genetic indices and were compared to the 3 T. multiceps genetic variants, Tm1-Tm3 previously described from Sardinia, Italy. For the 379 bp cox1 dataset we identified 11 polymorphic sites of which 8 were parsimony informative. A high haplotype diversity (0.664±0.067) was recorded for the cox1 sequences defining 10 haplotypes (TM01-TM10). The comparison of haplotypes generated in this study with published T. multiceps Tm1 variant pointed to the possible existence of a common lineage for T. multiceps. No correlation was detected between the size of the small and large hooks and the cox 1 haplotypes. Polycystic infestation (2-9 coenuri) was recorded in 27.7% of animals (13/47). No statistical correlation between polycystic T. multiceps infection and haplotypes was detected. Copyright © 2016 Elsevier B.V. All rights reserved.

  10. Legionnaires’ disease Surveillance in Italy

    Directory of Open Access Journals (Sweden)

    Maria Luisa Ricci

    2004-12-01

    Full Text Available

    In the report presented, data on legionellosis diagnosed in the year 2003 in Italy and notified to the National Surveillance System are analysed. Overall, 617 cases were notified, of which 517 were confirmed and 46 were presumptive.

    The characteristics of the patients are very similar to those reported in the previous years in terms of male/female ratio, age–specific distribution, occupation, etc. Legionella pneumophila serogroup 1 was responsible for approximately 90% of the cases.

  11. Natural gas vehicles in Italy

    International Nuclear Information System (INIS)

    Mariani, F.

    1991-01-01

    The technology of compressed natural gas (CNG) for road vehicles originated 50 years ago in Italy, always able to adapt itself to changes in energy supply and demand situations and national assets. Now, due to the public's growing concern for air pollution abatement and recent national energy policies calling for energy diversification, the commercialization of natural gas road vehicles is receiving new momentum. However, proper fuel taxation and an increased number of natural gas distribution stations are required to support this growing market potential. Operators of urban bus fleets stand to gain substantially from conversion to natural gas automotive fuels due to natural gas being a relatively cheap, clean alternative

  12. The importance of a taste. A comparative study on wild food plant consumption in twenty-one local communities in Italy

    Directory of Open Access Journals (Sweden)

    Binda Riccardo

    2007-05-01

    Full Text Available Abstract A comparative food ethnobotanical study was carried out in twenty-one local communities in Italy, fourteen of which were located in Northern Italy, one in Central Italy, one in Sardinia, and four in Southern Italy. 549 informants were asked to name and describe food uses of wild botanicals they currently gather and consume. Data showed that gathering, processing and consuming wild food plants are still important activities in all the selected areas. A few botanicals were quoted and cited in multiple areas, demonstrating that there are ethnobotanical contact points among the various Italian regions (Asparagus acutifolius, Reichardia picroides, Cichorium intybus, Foeniculum vulgare, Sambucus nigra, Silene vulgaris, Taraxacum officinale, Urtica dioica, Sonchus and Valerianella spp.. One taxon (Borago officinalis in particular was found to be among the most quoted taxa in both the Southern and the Northern Italian sites. However, when we took into account data regarding the fifteen most quoted taxa in each site and compared and statistically analysed these, we observed that there were a few differences in the gathering and consumption of wild food plants between Northern and Southern Italy. In the North, Rosaceae species prevailed, whereas in the South, taxa belonging to the Asteraceae, Brassicaceae, and Liliaceae s.l. families were most frequently cited. We proposed the hypothesis that these differences may be due to the likelihood that in Southern Italy the erosion of TK on wild vegetables is taking place more slowly, and also to the likelihood that Southern Italians' have a higher appreciation of wild vegetables that have a strong and bitter taste. A correspondence analysis confirmed that the differences in the frequencies of quotation of wild plants within the Northern and the Southern Italian sites could be ascribed only partially to ethnic/cultural issues. An additional factor could be recent socio-economic shifts, which may be having

  13. Coal use in Italy and environmental compatibility

    International Nuclear Information System (INIS)

    1998-01-01

    Fossil fuels have in Italy great importance. In Italy, in terms of environmental protection and for social acceptance, coal has had a real opposition not verified in other countries. Environmental compatibility of coal cycle and related technologies are discussed also consequently at the Kyoto protocol [it

  14. Rembrandt in Italie. Receptie en verzamelgeschiedenis

    NARCIS (Netherlands)

    Rutgers, J.

    2008-01-01

    This dissertation sets out to investigate if and to what extent Rembrandt's work was appreciated in Italy in the 17th and 18th centuries. From approximately 1650 onwards paintings, drawings and prints by Rembrandt could be found in Italy, he is mentioned in several written sources and a few Italian

  15. Digital Resource Sharing and Library Consortia in Italy

    Directory of Open Access Journals (Sweden)

    Tommaso Giordano

    2017-09-01

    Full Text Available Interlibrary cooperation in Italy is a fairly recent and not very widespread practice. Attention to the topic was aroused in the eighties with the Italian library network project. More recently, under the impetus toward technological innovation, there has been renewed (and more pragmatic interest in cooperation in all library sectors. Sharing electronic resources is the theme of greatest interest today in university libraries, where various initiatives are aimed at setting up consortia to purchase licenses and run digital products. A number of projects in hand are described, and emerging trends analyzed.

  16. EVALUATION OF THE CORRELATION BETWEEN THE INFECTION STATUS OF UDDER AND THE MICROBIOLOGICAL MILK QUALITY IN SOME EXTENSIVE GOAT HERDS OF SARDINIA - PRELIMINARY RESULTS

    Directory of Open Access Journals (Sweden)

    M. Mulas

    2011-01-01

    Full Text Available Sub clinical mastitis may cause more losses than clinical mastitis. Farmers can take advantage of employing several tools, California Mastitis Test (CMT and Somatic Cell Count (SCC among the others, to determine the presence of a sub clinical mastitis in their herds. The aim of the present study was to evaluate the microbiological quality of milk produced in some extensive goat herds in Sardinia through a clinical check to determine the infection status of the udder, CMT, SCC and microbiological milk tests. CMT has been confirmed to be a useful, practical and economical tool to detect sub clinical mastitis in goats. Farmers should be encouraged to use this as a first step in order to avoid prospective losses in their herds.

  17. Real-time PCR protocols for the quantification of the begomovirus tomato yellow leaf curl Sardinia virus in tomato plants and in its insect vector.

    Science.gov (United States)

    Noris, Emanuela; Miozzi, Laura

    2015-01-01

    Tomato yellow leaf curl Sardinia virus (TYLCSV) (Geminiviridae) is an important pathogen, transmitted by the whitefly Bemisia tabaci, that severely affects the tomato production in the Mediterranean basin. Here, we describe real-time PCR protocols suitable for relative and absolute quantification of TYLCSV in tomato plants and in whitefly extracts. Using primers and probe specifically designed for TYLCSV, the protocols for relative quantification allow to compare the amount of TYLCSV present in different plant or whitefly samples, normalized to the amount of DNA present in each sample using endogenous tomato or Bemisia genes as internal references. The absolute quantification protocol allows to calculate the number of genomic units of TYLCSV over the genomic units of the plant host (tomato), with a sensitivity of as few as ten viral genome copies per sample. The described protocols are potentially suitable for several applications, such as plant breeding for resistance, analysis of virus replication, and virus-vector interaction studies.

  18. 8000 years of coastal changes on a western Mediterranean island: A multiproxy approach from the Posada plain of Sardinia

    DEFF Research Database (Denmark)

    Melis, Rita T.; Di Rita, Federico; French, Charles

    2018-01-01

    -stratigraphy exhibited by a series of new cores taken from the coastal plain. This new study elucidates the main paleoecological changes, phases of shoreline migration and relative sea-level change during the last 8000 years. These results indicate the major role of sea-level stabilization and high sediment supply...... in driving major landscape changes, especially during the Neolithic period (6th–4th millennia BC), and the long-term settlement history of this coastal valley area. It is concluded that human occupation of the coastal plain, from prehistoric to historical times, was most likely constrained by the rapid......A multi-proxy palaeoenvironmental investigation was conducted to reconstruct the Holocene history of coastal landscape change in the lower Posada coastal plain of eastern Sardinia. In the Mediterranean region, coastal modifications during the Holocene have been driven by a complex interplay between...

  19. Structural and dynamical insights on HLA-DR2 complexes that confer susceptibility to multiple sclerosis in Sardinia: a molecular dynamics simulation study.

    Directory of Open Access Journals (Sweden)

    Amit Kumar

    Full Text Available Sardinia is a major Island in the Mediterranean with a high incidence of multiple sclerosis, a chronic autoimmune inflammatory disease of the central nervous system. Disease susceptibility in Sardinian population has been associated with five alleles of major histocompatibility complex (MHC class II DRB1 gene. We performed 120 ns of molecular dynamics simulation on one predisposing and one protective alleles, unbound and in complex with the two relevant peptides: Myelin Basic Protein and Epstein Barr Virus derived peptide. In particular we focused on the MHC peptide binding groove dynamics. The predisposing allele was found to form a stable complex with both the peptides, while the protective allele displayed stability only when bound with myelin peptide. The local flexibility of the MHC was probed dividing the binding groove into four compartments covering the well known peptide anchoring pockets. The predisposing allele in the first half cleft exhibits a narrower and more rigid groove conformation in the presence of myelin peptide. The protective allele shows a similar behavior, while in the second half cleft it displays a narrower and more flexible groove conformation in the presence of viral peptide. We further characterized these dynamical differences by evaluating H-bonds, hydrophobic and stacking interaction networks, finding striking similarities with super-type patterns emerging in other autoimmune diseases. The protective allele shows a defined preferential binding to myelin peptide, as confirmed by binding free energy calculations. All together, we believe the presented molecular analysis could help to design experimental assays, supports the molecular mimicry hypothesis and suggests that propensity to multiple sclerosis in Sardinia could be partly linked to distinct peptide-MHC interaction and binding characteristics of the antigen presentation mechanism.

  20. Italy: a market in transition

    International Nuclear Information System (INIS)

    White, N.

    2002-01-01

    The prospects for the Italian gas market, the third biggest in Europe, are reviewed briefly. With increasing demand for gas-fired generation of electric power, Italy will need a new infrastructure. At present, Italian electric power is among the most expensive in Europe. Enei, the dominant generator in the country, is converting its oil-fired plants to gas to increase efficiency and reduce emissions. Combined cycle gas turbine plants are seen as the best way to enter the Italian market. Eni has much gas under 'take or pay' contracts but eventually their grip on the market will be loosened and international players such as Edison, BG Italia BP Shell, and Italian distributors such as AEM Milano, AEM Torino, and ACEA Roma may find new opportunities on offer

  1. Renewable energies. Italy is mobilizing

    International Nuclear Information System (INIS)

    Marante, W.

    2005-01-01

    About 3 quarter of the Italian electric power comes from fossil fuel power plants. The rest is generated from hydropower, few comes from biomass and wind energy and a very few from geothermal energy (2% of the national production). However, the situation is changing and geothermal energy, with only 5 TWh, makes Italy the European leader in this domain and the world number 4 behind USA, Philippines and Mexico. The renewable sources represent 18.5% of the total Italian energy production. During the last five years, the renewable energy sources have developed rapidly: +80% per year for the wind energy, +32% per year for biomass and about +3% per year for geothermal energy. Moreover, the Italian government is implementing incentives for the development of renewable energy sources. This article gives an overview of the situation. (J.S.)

  2. Crustal stress regime in Italy

    Directory of Open Access Journals (Sweden)

    M. Cesaro

    1997-06-01

    Full Text Available In order to obtain a reliable map of the present-day stress field in Italy, needed to better understand the active tectonic processes and to contribute to the assessment of seismic hazard, in 1992 we started to collect and analyze new data from borehole breakouts in deep oil and geothermal wells and focal mechanisms of earthquakes (2.5 < M <5 occurred in Italy between 1988 and 1995. From about 200 deep wells and 300 focal mechanisms analyzed to date, we infer that: the internal (SW sector of the Northern Apenninic arc is extending with minimum compressional stress (Shmin oriented ? ENE, while the external front is thrusting over the Adriatic foreland (Shmin ? NW-SE. The entire Southern Apennine is extending in NE direction (from the Tyrrhenian margin to the Apulian foreland and compression (in the foredeep is no longer active at the outer (NE thrust front. Between these two arcs, an abrupt change in the tectonic regime is detected with directions of horizontal stress changing by as much as 90º in the external front, around latitude 430N. Along the Ionian side of the Calabrian arc the stress directions inferred from breakouts and focal mechanisms are scattered with a hint of rotation from N-S Shmin close to the Southern Apennines, to ~ E-W directions in the Messina Strait. In Sicily, a NW-SE direction of SHmax is evident in the Hyblean foreland, parallel to the direction of plate motion between Africa and Europe. A more complex pattern of stress directions is observed in the thrust belt zone, with rotations from the regional trend (NW í directed SHmax to NE oriented SHmax. A predominant NW direction of SHmax is also detected in mainland Sicily from earthquake focal mechanisms, but no well data are available in this region. In the northern part of Sicily (Aeolian Islands a ~N-S direction of SHmax is observed.

  3. Fukushima fallout at Milano, Italy

    International Nuclear Information System (INIS)

    Ioannidou, Alexandra; Manenti, Simone; Luigi Gini,; Groppi, Flavia

    2012-01-01

    The radionuclides 131 I, 137 Cs and 134 Cs were observed in the Milano region (45°) of Italy early after the nuclear accident in Fukushima, Japan. Increased atmospheric radioactivity was observed on an air filter taken on 30 March 2011, while the maximum activity of 467 μBq m −3 for 131 I was recorded at April 3–4, 2011. The first evidence of Fukushima fallout was confirmed with 131 I and 137 Cs measured in precipitation at two sampling sites at Milano on 28 March, 2011, with the concentrations of 131 I and 137 Cs in the rainwater equal to 0.89 Bq L −1 and 0.12 Bq L −1 , respectively. A sample of dry deposition that was collected 9 days after the first rainfall event of 27–28 March, 2011 showed that the dry deposition was more effective in the case of 137 Cs than it was for 131 I, probably because iodine was mainly in gaseous form whereas caesium was rapidly bound to aerosols and thus highly subject to dry deposition. The relatively high observed values of 137 Cs in grass, soil and fresh goat and cow milk samples were probably from Chernobyl fallout and global fallout from past nuclear tests rather than from the Fukushima accident. Finally, a dose assessment for the region of investigation showed clearly that the detected activities in all environmental samples were very far below levels of concern. - Highlights: ► Radioactive plume from Fukushima reactor accident reached Milano, Italy. ► 131 I, 137 Cs and 134 Cs were determined in rainwater, air, soil, grass and milk samples. ► The 134 Cs/ 137 Cs activity ratio values in air was about 1. ► High observed values of 137 Cs in grass, soil and milk samples are not due to Fukushima accident. ► The dose assessment show that the observed activities are very far below levels of concern.

  4. Geomorphology and anthropogenic impact including military constraints in a microtidal wave-dominated embayment in south western Sardinia (Porto Pino beach, SCI ITB040025, Mediterranean Sea). Implications for beach management.

    Science.gov (United States)

    De Muro, Sandro; Buosi, Carla; Pusceddu, Nicola; Frongia, Paolo; Passarella, Marinella; Ibba, Angelo

    2016-04-01

    The coastal zones of the Mediterranean have undergone increasing pressure over the last century. The intensifying coastal development and the increasing tourist impact have led to an intense transformation of the coastlines and adjacent marine areas. The beach and the coastal dune play an important role in protecting the coastline. Thus, the study of its geomorphological evolution and of its anthropic modification is fundamental in order to adopt the best management practices. In this regard, the LIFE Project (LIFE13NAT/IT/001013) SOSS DUNES (Safeguard and management Of South-western Sardinian Dunes) aims to safeguard the dune habitats and the beach system in a site belonging to the Natura 2000 network, an EUwide network of nature protection areas established under the 1992 Habitats Directive. This project is focused on a microtidal wave-dominated embayment located in south western Sardinia (Italy, Mediterranean Sea) called Porto Pino beach comprised in the SCI (Site of Community Importance) "Promontory, dunes and wetland of Porto Pino (ITB040025)". This research aims to investigate the geomorphological processes, the evolution and the main human impacts on Porto Pino beach as an useful tool for both conservation and coastal management. The coastal area of Porto Pino is represented by sandy shorelines extending for a total length of 5 km characterized by a wide primary and secondary dune systems, a backshore wetland lagoon and marsh area arranged parallel to the coastline. This littoral area can be ideally divided into three parts: the first, about 600 m long, in the north-west part characterized by the highest human pressure due to touristic activity on the foredunes and deposition of beach wrack; the second part in the south-east, about 1100 m long, characterized by a complex dune system (primary and secondary foredunes); and the third southernmost part included in a military area, about 3300 m long, characterized by transgressive dune system with low human

  5. Natural gas supply and demand in Italy

    International Nuclear Information System (INIS)

    Comaschi, C.; Di Giulio, E.; Sormani, E.

    2007-01-01

    This article explores the dynamics between natural gas supply and demand in Italy. In order to supply Italy with increasing volumes of gas, several new pipelines and re gasification plants are expected in the next future, but their implementation is uncertain. Thus, there exist the possibility of natural gas shortage in the future. On the other hand, if all the expected projects will be implemented, situations of oversupply cannot be excluded. A system dynamics model deepens such as issue [it

  6. Biofuels in Italy: obstacles and development opportunities

    International Nuclear Information System (INIS)

    Pignatelli, Vito; Clementi, Chiara

    2006-01-01

    Today biofuels are the sole realistically practical way to reduce CO 2 emissions in the transportation sector. In many countries, including Italy, biofuel production and use are already a reality corresponding to a large agro-industrial production system that uses essentially mature technologies. To significantly lower production costs and optimise land use, Italy needs to develop new, second-generation biofuel production operations that can offer significant opportunities to the nation's agro-industrial sector [it

  7. Robotic surgery in Italy national survey (2011).

    Science.gov (United States)

    Santoro, Eugenio; Pansadoro, Vito

    2013-03-01

    Robotic surgery in Italy has become a clinical reality that is gaining increasing acceptance. As of 2011 after the United States, Italy together with Germany is the country with the largest number of active Robotic centers, 46, and da Vinci Robots installed, with at least 116 operators already trained. The number of interventions performed in Italy in 2011 exceeded 6,000 and in 2010 were 4,784, with prevalence for urology, general surgery and gynecology, however these interventions have also begun to be applied in other fields such as cervicofacial, cardiothoracic and pediatric surgery. In Italy Robotic centers are mostly located in Northern Italy, while in the South there are only a few centers, and four regions are lacking altogether. Of the 46 centers which were started in 1999, the vast majority is still operational and almost half handle over 200 cases a year. The quality of the work is also especially high with large diffusion of radical prostatectomy in urology and liver resection and colic in general surgery. The method is very well accepted among operators, over 80 %, and among patients, over 95 %. From the analysis of world literature and a survey carried out in Italy, Robotic surgery, which at the moment could be better defined as telesurgery, represents a significant advantage for operators and a consistent gain for the patient. However, it still has important limits such as high cost and non-structured training of operators.

  8. Geomagnetism and Aeronomy activities in Italy during IGY, 1957/58

    Directory of Open Access Journals (Sweden)

    Lucilla Alfonsi

    2009-06-01

    Full Text Available In 2007 several events were organized to celebrate the fiftieth anniversary of the International Geophysical Year
    (IGY, 1957-1958. The celebrations will last until 2009 and are taking place within different contexts: the International
    Polar Year (IPY, the International Heliophysical Year (IHY, the electronic Geophysical Year (eGY
    and the International Year of Planet Earth (IYPE.
    IGY offered a very appropriate and timely occasion to undertake a series of coordinated observations of various
    geophysical phenomena all over the globe. Italy took part in the broad international effort stimulated by IGY. In
    fact, Italy participated in observations and studies in many of the proposed scientific areas, in particular Geomagnetism
    and Aeronomy. The Istituto Nazionale di Geofisica (ING started the installation of observatories,
    and updated and ensured continuous recording of geophysical observations. Geomagnetism, ionospheric
    physics, seismology, and other geophysical disciplines, were advanced. Although much of the work was undertaken
    in Italy, some attention was also devoted to other areas of the world, in particular Antarctica, where Italy
    participated in seismological observations. This paper gives a summary of the Geomagnetism and Ionospheric
    Physics activities within IGY. Furthermore, we highlight the importance of this historical event and its outcomes
    for the improvement of geophysical observations and the post-IGY growth of scientific investigations in Italy.

  9. Approach and institutions in Italy

    International Nuclear Information System (INIS)

    Trenta, G.

    1989-01-01

    In order to identify those who require training and information, a brief description is given of the organizational framework which exists in Italy to deal with the radiological aspects of nuclear emergencies. Because the basic training varies and the different fields involve a wide range of tasks, specific information and training are required and should also cover the psychological implications of the subject. We therefore go on to examine the various methods and instruments used in giving training in and information on radiation protection and radiation pathology to the various categories of people working in the fields of prevention, care and treatment. We also describe to what extent the positions of qualified expert and approved doctor are formally recognized academically and administratively; both have an important part to play in terms of providing information and taking action both before and during emergency situations. Lastly, we single out certain aspects of the criteria and methods involved in training and information which could be useful for other countries

  10. [Urinalysis in Italy in 2006].

    Science.gov (United States)

    Gai, M; Lanfranco, G

    2007-01-01

    Urinalysis and proteinuria testing represent fundamental tests for the clinician, even though they too often lack standardization. Through the Italian Society of Nephrology Mailing List we sent a questionnaire to 282 centers, in order to assess the state of the art in Italy in the year 2006. 82% of the questionnaires were completed (nephrology laboratories: 64%, general laboratories: 36%). The questionnaire dealt with the main steps of preparation, analysis and report of urinalysis, and proteinuria / microalbuminuria measurement. 85% of the centers use first morning urine, and 7% second morning urine; only 57% of the centers supply with written instructions, 189 laboratories (82%) have only one bright field microscope, rate and time of centrifugation are very varied among centers, different units of measurement are used in reports. Few laboratories measure routinely the proteinuria / creatininuria ratio, there is no agreement on the urine sample type for microalbuminuria assay, total urinary proteins are measured through different methods. 92% of the centers is endowed with an internal quality control system, but only 47% participate in an external quality control program. These data confirm the lack of standardization for urine analysis methods and procedures.

  11. Hospitalisation among immigrants in Italy

    Directory of Open Access Journals (Sweden)

    Geraci Salvatore

    2006-05-01

    Full Text Available Abstract Background Immigration is increasing in Italy. In 2003, 2.6 million foreign citizens lived in the country; 52% were men and the majority were young adults who migrated for work. The purpose of this study was to investigate differences in hospitalisation between immigrants and the resident population during the year 2000 in the Lazio region. Methods Hospital admissions of immigrants from Less Developed Countries were compared to those of residents. We measured differences in hospitalisation rates and proportions admitted. Results Adult immigrants have lower hospitalisation rates than residents (134.6 vs. 160.5 per thousand population for acute care; 26.4 vs. 38.3 for day care. However, hospitalisation rates for some specific causes (injuries, particularly for men, infectious diseases, deliveries and induced abortions, ill-defined conditions were higher for immigrants than for residents. Immigrants under 18 years seem to be generally healthy; causes of admission in this group are similar to those of residents of the same age (respiratory diseases, injuries and poisoning. The only important differences are for infectious and parasitic diseases, with a higher proportion among immigrant youths. Conclusion The low hospitalisation rates for foreigners may suggest that they are a population with good health status. However, critical areas, related to poor living and working conditions and to social vulnerability, have been identified. Under-utilisation of services and low day care rates may be partially due to administrative, linguistic, and cultural barriers. As the presence of foreigners becomes an established phenomenon, it is important to evaluate their epidemiological profile, develop instruments to monitor and fulfil their specific health needs and plan health services for a multi-ethnic population.

  12. Climate risk index for Italy

    Science.gov (United States)

    Mysiak, Jaroslav; Torresan, Silvia; Bosello, Francesco; Mistry, Malcolm; Amadio, Mattia; Marzi, Sepehr; Furlan, Elisa; Sperotto, Anna

    2018-06-01

    We describe a climate risk index that has been developed to inform national climate adaptation planning in Italy and that is further elaborated in this paper. The index supports national authorities in designing adaptation policies and plans, guides the initial problem formulation phase, and identifies administrative areas with higher propensity to being adversely affected by climate change. The index combines (i) climate change-amplified hazards; (ii) high-resolution indicators of exposure of chosen economic, social, natural and built- or manufactured capital (MC) assets and (iii) vulnerability, which comprises both present sensitivity to climate-induced hazards and adaptive capacity. We use standardized anomalies of selected extreme climate indices derived from high-resolution regional climate model simulations of the EURO-CORDEX initiative as proxies of climate change-altered weather and climate-related hazards. The exposure and sensitivity assessment is based on indicators of manufactured, natural, social and economic capital assets exposed to and adversely affected by climate-related hazards. The MC refers to material goods or fixed assets which support the production process (e.g. industrial machines and buildings); Natural Capital comprises natural resources and processes (renewable and non-renewable) producing goods and services for well-being; Social Capital (SC) addressed factors at the individual (people's health, knowledge, skills) and collective (institutional) level (e.g. families, communities, organizations and schools); and Economic Capital (EC) includes owned and traded goods and services. The results of the climate risk analysis are used to rank the subnational administrative and statistical units according to the climate risk challenges, and possibly for financial resource allocation for climate adaptation. This article is part of the theme issue `Advances in risk assessment for climate change adaptation policy'.

  13. A Behavioural Model of E-Banking Usage in Italy

    Directory of Open Access Journals (Sweden)

    Guendalina Capece

    2013-06-01

    Full Text Available E‐banking is defined as the automated delivery of new and traditional banking products and services directly to customers through electronic, interactive communication channels. “Pure online” banks are characterized by the absence of physical windows and front‐office personnel. Traditional banks are still integrating traditional distribution channels with online ones; the scenario is therefore still evolving over time. Despite the intrinsic potentialities, Italy is far from being a leader in the usage of innovative online instruments in the banking system and will struggle with new innovation waves. In this paper, we measure the potential effective ebanking usage. Furthermore, we investigate the behaviour of users and adopters, identifying the major causes influencing satisfaction and usage and the impact of these different causes on the intensity of utilization. The analysis is based on a panel of 495 real users, thus allowing the profiling of the Italian adopter to discover the causes of usage and outline strategies for the growth of e‐banking services in Italy.

  14. Medical humanities in healthcare education in Italy: a literature review

    Directory of Open Access Journals (Sweden)

    Laura Fieschi

    2013-03-01

    Full Text Available OBJECTIVE. The introduction of medical humanities (MH in undergraduate medical education in Italy has been an issue of debate since the 90's and few years later it was extended to other healthcare degrees. The aims of this Italian literature review, after considering the international scene, are: to evaluate the extent to which the interest in this subject has gradually developed throughout the country; which professional groups have contributed to the debate; to identify which theoretical constructs led to the introduction of MH in undergraduate medical education; to identify whether a clear and shared definition of MH exists in Italian literature; to verify what kinds of MH experiences have been accomplished in Italy. MATERIALS AND METHODS. A comprehensive literature search was conducted, including electronic databases, bibliographies, manual sorting of articles in paper format, congress proceedings. RESULTS. The analysis of the chosen articles underlines that, however limited, Italian literature does not present a very different picture from the international scene. It emerges that teaching MH is believed to be an important feature in undergraduate education of healthcare professionals who intend to propose a bio-psychological-social approach to care, in spite of the difficulty to measure its short and long term effectiveness. The lack of a multidisciplinary, multi-professional approach is also evident. CONCLUSION. Further research aiming to implement the quantity and quality of MH studies in the curricula of undergraduate healthcare education is desirable.

  15. Evaluation of antimicrobial consumption in Campania Region, Italy

    Directory of Open Access Journals (Sweden)

    Simona Cammarota

    2008-01-01

    Full Text Available Introduction: the antibiotic usage in Italy is above the European average. From several years the Campania was the first Italian region in terms of antimicrobial consumption. Aim: to evaluate antibiotic utilisation in primary health care in Campania, a region of approximately 5.7 million inhabitants in the south of Italy. Method: we collected, from an electronic database, all prescription drugs reimbursed in 2005. The cohort was defined as the population of subjects receiving at least one prescription of any antimicrobial agent for systemic use, classified according to their therapeutic role using Anatomic Therapeutic Chemical (ATC classification. Drugs cost and consumption were quantified using National Health Service (NHS prospective and Defined Daily Dose system (DDD respectively. All costs were expressed in Euro 2005. Results: antiinfectives agents (ATC J was the second class of drugs in terms of cost, representing 16.1% of the regional drug expenditure. Their consumption were 33 DDD/1000 inhabitants/day. Stratifying by age antibiotic use was highest in children and elderly subjects. Penicillins, macrolides and cephalosporins were the most prescribed antibiotic classes in all age groups. Discussion: despite guidelines introduced to limit the prescription of parenteral antibiotics to the patients who are most likely to benefit from it, they were mostly prescribed. This represented a serious problem for the development of drug-resistant bacteria.

  16. Country policy profile - Italy. December 2015

    International Nuclear Information System (INIS)

    2015-12-01

    In Italy, Renewable energy sources in are promoted through price and tax regulations mechanisms. Several kinds of feed-in and premium tariffs co-exist besides tendering schemes depending on technology and size of RES systems. Additionally regional support schemes exist for RES electricity. The thermal (heating and cooling) energy generated from renewable energies is incentivized through tax regulation and loans. A quota system is presently used for bio-fuels (transport). Under the country's NREAP, Italy has set a renewable energy target (electricity) of 26% to be achieved by 2020. The 2012 total share of renewable energy in Italy amounted to 13.5%; the target for 2020 has been defined as 17% (source: 'The State of Renewable Energies in Europe', 2013 edition)

  17. The dialect in Italy after the union

    Directory of Open Access Journals (Sweden)

    Anna Grochowska

    2013-01-01

    Full Text Available Italian dialects occupy an important position in the history of Italian linguistics and are still present and relevant in the linguistic panorama of modern Italy. The purpose of this article is to outline the linguistic image of Italy by drawing attention to its dialects. Through analysis of the situation after unification in Italy in 1861, the author attempts to mark off functions and roles which dialects used to serve. In the second part of the article she concentrates on the phenomena of nuova dialettalità, or the new perspective and collocation of dialect in the Italian linguistic panorama of the 21st century. This article is a part of a research project dedicated to functions and uses of dialects in the Italian cinematography.

  18. Epidemiological and molecular data on heterophyid trematode metacercariae found in the muscle of grey mullets (Osteichthyes: Mugilidae) from Sardinia (western Mediterranean Sea).

    Science.gov (United States)

    Masala, Simonetta; Piras, Maria Cristina; Sanna, Daria; Chai, Jong-Yil; Jung, Bong-Kwang; Sohn, Woon-Mok; Garippa, Giovanni; Merella, Paolo

    2016-09-01

    This study is a contribution to the molecular taxonomy and epidemiology of heterophyid (Trematoda: Heterophyidae) metacercariae found in the muscle of Mugilidae (Osteichthyes) from Sardinia (western Mediterranean Sea). Sixty specimens of mugilids (13 Chelon labrosus, 18 Liza aurata, 6 Liza ramada, 8 Liza saliens, 15 Mugil cephalus) were examined and 17,899 metacercariae isolated in 95 % of the hosts. Four types of metacercariae were identified: Heterophyes sp. (n = 14,113), Heterophyes sp. -small (1225), Stictodora sp. (1606), and Ascocotyle (Phagicola) sp. (955). The experimental infection of a hamster with Heterophyes sp. metacercariae produced six adults identified as Heterophyes heterophyes and two as Heterophyes cf. nocens. The morphology of Heterophyes sp. -small metacercariae matched with that of Heterophyes dispar. The sequence analysis of the ITS2 and 28S portions of rDNA confirmed the morphological identification of metacercariae, showing four clusters. All adults grouped together with the Heterophyes sp. metacercariae, whereas adults of Heterophyes nocens from Korea clustered separately, showing that this species is distinguished from H. heterophyes, and suggesting caution in the exclusive use of the number of rodlets of the genital sucker to separate the two species. The presence of metacercariae was high in all hosts; the highest prevalence is of Heterophyes sp. (prevalence ≥78 %; mean intensity ≥135 metacercariae/100 g muscle), and the most heavily infected host is M. cephalus (prevalence = 100 %; mean intensity = 841 metacercariae/100 g muscle).

  19. Chemical composition and biological activity of the essential oil from Helichrysum microphyllum Cambess. ssp. tyrrhenicum Bacch., Brullo e Giusso growing in La Maddalena Archipelago, Sardinia.

    Science.gov (United States)

    Ornano, Luigi; Venditti, Alessandro; Sanna, Cinzia; Ballero, Mauro; Maggi, Filippo; Lupidi, Giulio; Bramucci, Massimo; Quassinti, Luana; Bianco, Armandodoriano

    2015-01-01

    Helichrysum microphyllum Cambess. subsp. tyrrhenicum Bacch., Brullo e Giusso (Asteraceae), previously known as Helichrysum italicum ssp. microphyllum (Willd.) Nyman, is one of the many endemic species growing in Sardinia, Corsica and Balearic Islands. In the present work the composition of the essential oil obtained from a population of H. microphyllum ssp. thyrrenicum growing in a littoral location of La Maddalena Archipelago was investigated by GC-FID and CG-MS. The major compounds of the oil were the monoterpene ester neryl acetate (18.2%), the oxygenated sesquiterpene 5-eudesmen-11-ol (rosifoliol, 11.3%), the sequiterpene hydrocarbons δ-cadinene (8.4%) and γ-cadinene (6.7%), showing a peculiar composition in comparison with other Sardinian populations. The oil was tested for cytotoxicity on three human tumor cell lines (MDA-MB 231, HCT116 and A375) by MTT assay showing a strong inhibitory activity on human malignant melanoma cells A375 (IC50 of 16 µg/ml). In addition the oil was assessed for antioxidant activity by DPPH and ABTS assay.

  20. The reception of Austrian economics in Italy

    Directory of Open Access Journals (Sweden)

    Antonio Magliulo

    2018-04-01

    Full Text Available Nowadays the Austrian School enjoys high reputation in Italy: books by Mises, Hayek and other Austrian economists are constantly republished and reviewed with great interest, both inside and outside academic circles. The situation was very different decades ago, when just a few Italian economists devoted attention to the Austrian School. This work studies the reception of Austrian Economics in Italy, from the beginning to our days, so as to bring out, by way of comparison, relevant features of Italian economic culture. We will try to offer just an overview of the entire story, in an attempt to provide useful elements for a deeper analysis of further topics and periods.

  1. [Inequalities in health in Italy].

    Science.gov (United States)

    Caiazzo, Antonio; Cardano, Mario; Cois, Ester; Costa, Giuseppe; Marinacci, Chiara; Spadea, Teresa; Vannoni, Francesca; Venturini, Lorenzo

    2004-01-01

    Socioeconomic inequality and its impact on health is a growing concern in the European public health debate. In many countries, the issue is moving away from description towards the identification of the determinants of inequalities and the development of policies explicitly aimed at reducing inequalities in health. In Italy, ten years after the publication of the first report on inequalities in health, this topic is seldom present on the agenda of public policy makers. The purpose of this report is to update the Italian profile of social variation in health and health care in order to stimulate the debate on ways to tackle inequalities in health that are preventable. In the first section of this book, the threefold objective is to describe the principal mechanisms involved in the generation of social inequalities in health (Introduction); to report Italian data on the distribution and magnitude of this phenomenon in the last decade; and to evaluate policies and interventions in both the social (chapter 1.9, Section I) and the health sector (chapter 2.3, Section I), which are potentially useful to reduce health inequalities. It is intended for anyone who is in a position to contribute t o decision-making that will benefit the health of communities. For this reason, chapters are organized by specific determinants of inequalities on which interentions may have an impact. The methodological approach in the second section focuses on the best methods to monitor social inequalities including recommendations on social indicators, sources of information and study models, based on European guidelines revised for the Italian situation. According to data from national and local studies, mortality increases linearly with social disadvantage for a wide range of indicators at both the individual (education, social class, income, quality of housing) and the geographical level (deprivation indexes computed at different levels of aggregation). This positive correlation is evident

  2. Contemporary ground-based and satellite precipitating system characterization for desertification studies in Southern Italy

    Directory of Open Access Journals (Sweden)

    M. Casazza

    2008-07-01

    Full Text Available During the research project RIADE (Ricerca Integrata per l'Applicazione di tecnologie e processi innovativi per la lotta alla DEsertificazione, devoted to the study on the potential risk of desertification in Southern Italy, a particular attention has been paid also to the analysis of precipitations from three surface stations (Licata, Sicily; Rotondella, Basilicata; Surigheddu, Sardinia in order to improve the knowledge derived from the most modern climatological studies related to this subject. The point of view adopted is to better define the precipitation microphysical properties (in particular, the Drop Size Distribution, DSD, and its moments, which are deeply related to the cloud system that generates the precipitation events. In particular we have used a newly introduced Convective Stratiform discrimination technique, that allowed us to observe a prevalence of events, concentrated along Winter (Wi season, of different microphysical nature. In fact the prevailing Stratiform nature is related to Licata station, while for Surigheddu and for Rotondella the nature is mainly Convective. This distinction is related to the presence of drops of bigger dimensions and more intense precipitations in the latter case, while, in the former case, a prevalence of smaller drops and a less intense precipitation is recorded. This confirms the distinctive belonging to three different climatic regions, as indicated in the study by Brunetti et al. (2006. Our findings are important in the framework of desertification studies, because the cause of desertification can be related either to fertile soils removal (in the case of Convective events or to lack of precipitated water (in the case of Stratiform events. We have also analysed a sub-set of ten events, with contemporary presence of data from VIS/IR channels of METEOSAT-7, SSM/I data from F13 and MODIS data from Terra platform. This has been done both to confirm the findings of PLUDIX data analysis (which

  3. Contemporary ground-based and satellite precipitating system characterization for desertification studies in Southern Italy

    Directory of Open Access Journals (Sweden)

    M. Casazza

    2008-07-01

    Full Text Available During the research project RIADE (Ricerca Integrata per l'Applicazione di tecnologie e processi innovativi per la lotta alla DEsertificazione, devoted to the study on the potential risk of desertification in Southern Italy, a particular attention has been paid also to the analysis of precipitations from three surface stations (Licata, Sicily; Rotondella, Basilicata; Surigheddu, Sardinia in order to improve the knowledge derived from the most modern climatological studies related to this subject. The point of view adopted is to better define the precipitation microphysical properties (in particular, the Drop Size Distribution, DSD, and its moments, which are deeply related to the cloud system that generates the precipitation events. In particular we have used a newly introduced Convective Stratiform discrimination technique, that allowed us to observe a prevalence of events, concentrated along Winter (Wi season, of different microphysical nature. In fact the prevailing Stratiform nature is related to Licata station, while for Surigheddu and for Rotondella the nature is mainly Convective. This distinction is related to the presence of drops of bigger dimensions and more intense precipitations in the latter case, while, in the former case, a prevalence of smaller drops and a less intense precipitation is recorded. This confirms the distinctive belonging to three different climatic regions, as indicated in the study by Brunetti et al. (2006. Our findings are important in the framework of desertification studies, because the cause of desertification can be related either to fertile soils removal (in the case of Convective events or to lack of precipitated water (in the case of Stratiform events. We have also analysed a sub-set of ten events, with contemporary presence of data from VIS/IR channels of METEOSAT-7, SSM/I data from F13 and MODIS data from Terra platform. This has been done both to confirm the findings of PLUDIX data analysis (which is

  4. 75 FR 67105 - Granular Polytetrafluoroethylene Resin From Italy and Japan

    Science.gov (United States)

    2010-11-01

    ... Polytetrafluoroethylene Resin From Italy and Japan AGENCY: United States International Trade Commission. ACTION... resin from Italy and Japan. SUMMARY: The Commission hereby gives notice that it has instituted reviews... revocation of the antidumping duty orders on granular polytetrafluoroethylene resin from Italy and Japan...

  5. Rare sulfosalts from vulcano, aeolian islands, Italy

    DEFF Research Database (Denmark)

    Pinto, Daniela; Balic Zunic, Tonci; Bonaccorsi, Elena

    2006-01-01

    Cl-bearing galenobismutite (Cl ranging from 0.12 to 1.45 wt.%), discovered among high-temperature fumarole incrustations at "La Fossa" crater (Vulcano Island, Italy), has been chemically and structurally investigated. The mineral is commonly associated with bismuthinite, cannizzarite, lillianite......, heyrovskýite and galena; rarely with kirkiite, vurroite and some other less characterized Pb(Bi)-sulfochlorides. Electron-microprobe investigations show that Cl-bearing galenobismutite from Vulcano has a wide compositional field (Pb/Bi atomic ratio ranging from 0.52 to 0.72). The statistical analysis...... from ideal composition toward decreasing Pb (Pb/Bi atomic ratio 0.50 - 0.39). It reflects another type of substitution: 3Pb2+ à 2Bi3+ + ¿. X-ray single crystal investigations were performed on two selected crystals of Cl-bearing galenobismutite from Vulcano. The composition of galenobismutite controls...

  6. Detection of Caliciviruses in young pheasants (Phasianus colchicus with enteritis in Italy

    Directory of Open Access Journals (Sweden)

    Ilaria Capua

    2010-01-01

    Full Text Available During June 2004 a severe enteritis was reported in a farm of 21-28 day old pheasants reared in intensive conditions in North-Eastern Italy. Mortality in the flock had reached 25%. Virological investigations on cell culture of the gut content yielded reoviruses while electron microscopy examination revealed viral particles morphologically related to calicivirus in association with parvovirus-like and rod shaped virus-like particles.

  7. Second Announcement - ESO/ST-ECF Workshop on NICMOS and the VLT: A New Era of High-Resolution Near-Infrared Imaging and Spectroscopy - May 26-27, 1998 - Hotel Baia di Nora, Pula, Sardinia, Italy

    Science.gov (United States)

    1998-03-01

    ST-ECF and ESO are organising in collaboration with the NICMOS IDT and STScI a workshop on near infrared imaging from space and ground. The purpose of the workshop is to review what has been achieved with the Near Infrared and Multi Object Spectrograph (NICMOS) on board of HST, what can be achieved in the remaining lifetime of the instrument, and how NICMOS observations can be optimised taking into account the availability of IR imaging and spectroscopy on ESO's Very large Telescope (VLT) in the near future. The meeting will be held in May 1998, about one year after science observations started with NICMOS, and about half a year before the Infrared Spectrometer and Array Camera (ISAAC) starts to operate on the VLT. Currently, it is expected that NICMOS will operate until the end of 1998.

  8. Education for Older People in Italy

    Science.gov (United States)

    Principi, Andrea; Lamura, Giovanni

    2009-01-01

    This article provides information on trends in formal and informal adult education in Italy, with a particular focus on the older learners (over 65). Main providers, programs, objectives/motivations, and financial and legal framework are described. In general, over-65-year-old people were found to be underrepresented in participation. They were…

  9. Actors in Corruption: Business Politicians in Italy.

    Science.gov (United States)

    della Porta, Donatella

    1996-01-01

    Argues that the development of political corruption brings about important changes in the political system and in the characteristics of the political class. Describes the emergence and activities of a group of "business politicians" in Italy who have transformed political parties into socializing agencies for illicit activities. (MJP)

  10. Competitiveness and environmental protection in Italy

    International Nuclear Information System (INIS)

    Ronchi, E.

    2000-01-01

    In presenting his Ministry's annual report for 1999, the Italian Environment Minister pointed out that after years of emergency-driven policies, Italy has finally embarked on far-reaching environmental reform designed to generate sustainable, lasting and high-quality development [it

  11. Measuring the income process in Italy

    NARCIS (Netherlands)

    Bucciol, A.

    2012-01-01

    We use a panel dataset from the SHIW survey to study the features of household income in Italy. Income is described as a combination of deterministic and random components. In aggregate deterministic income grows at an average annual rate of 1.8% net of inflation, shocks feature stationarity, and

  12. Postgraduate Courses in Pharmaceutical Medicine in Italy

    Directory of Open Access Journals (Sweden)

    Domenico Criscuolo

    2017-06-01

    Full Text Available Italy has a significant tradition of excellence in the area of clinical trials (CTRs: important achievements in the clinical development of rifampicin and adriamycin, the two most famous drugs discovered in the research laboratories of two Italian pharmaceutical companies, paved the way to the establishment of a culture of clinical development, mainly in the areas of antimicrobials and oncology. Despite the fact that now the Italian market of pharmaceuticals is largely dominated by multinational companies with headquarters outside Italy, the contribution of Italian studies to the clinical development of new drugs is still significant. Indeed, it largely exceeds the percentage of Italian inhabitants versus the ones living in the remaining EU countries, as Italy has about 12% of EU population, but has a 17% share of the EU CTRs. Education in Pharmaceutical Medicine is now a must for all professionals interested to work either in pharma companies or in contract research organizations: several Italian universities are offering high quality courses, and in the last 10 years, more than 1,200 professionals received a postgraduate education in pharmaceutical medicine. This result places Italy on top of countries concerned about the professional education of people involved in drug development and will represent an asset for a larger involvement of Italian clinical sites in the global process of clinical research.

  13. Big Data Research in Italy: A Perspective

    Directory of Open Access Journals (Sweden)

    Sonia Bergamaschi

    2016-06-01

    Full Text Available The aim of this article is to synthetically describe the research projects that a selection of Italian universities is undertaking in the context of big data. Far from being exhaustive, this article has the objective of offering a sample of distinct applications that address the issue of managing huge amounts of data in Italy, collected in relation to diverse domains.

  14. Induced abortion and contraception in Italy.

    Science.gov (United States)

    Spinelli, A; Grandolfo, M E

    1991-09-01

    This article discusses the legal and epidemiologic status of abortion in Italy, and its relationship to fertility and contraception. Enacted in May 1978, Italy's abortion law allows the operation to be performed during the 1st 90 days of gestation for a broad range of health, social, and psychological reasons. Women under 18 must receive written permission from a parent, guardian, or judge in order to undergo an abortion. The operation is free of charge. Health workers who object to abortion because of religious or moral reasons are exempt from participating. Regional differences exist concerning the availability of abortion, easy to procure in some places and difficult to obtain in others. After an initial increase following legalization, the abortion rate was 13.5/1000 women aged 15-44 and the abortion ratio was 309/1000 live births -- an intermediate rate and ratio compared to other countries. By the time the Abortion Act of 1978 was adopted, Italy already had one of the lowest fertility levels in Europe. Thus, the legalization of abortion has had no impact on fertility trends. Contrary to initial fears that the legalization of abortion would make abortion a method of family planning, 80% of the women who sought an abortion in 1983-88 were using birth control at the time (withdrawal being the most common method used by this group). In fact, most women who undergo abortions are married, between the ages of 25-34, and with at least one child. Evidence indicates widespread ignorance concerning reproduction. In a 1989 survey, only 65% of women could identify the fertile period of the menstrual cycle. Italy has no sex education in schools or national family planning programs. Compared to most of Europe, Italy still has low levels of reliable contraceptive usage. This points to the need to guarantee the availability of abortion.

  15. Geochronological {sup 40}Ar/{sup 39}Ar data on the submarine fault-scarps in the Sardinia channel (western mediterranean); Donnees geochronologiques {sup 40}Ar/{sup 39}Ar sur les socles sarde et kabylo-peloritain submerges dans le canal de Sardaigne (mediterranee occidentale)

    Energy Technology Data Exchange (ETDEWEB)

    Bouillin, J.P.; Tricart, P.; Mascle, G. [Grenoble-1 Univ., 38 - Grenoble (France). Laboratoire de Geodynamique des Chaines Alpines, CNRS UPRES-A5025; Monie, P. [Montpellier-2 Univ., 34 (France). Laboratoire de Geochronologie, Geochimie et de petrologie, UMR 5567; Rolfo, F. [Universita Torino, (Italy). Dipt. di Scienze Mineralogiche et Petrologiche; Torelli, L. [Parma Univ. (Italy). Ditp. di Scienze della Terra

    1999-04-01

    Granite and gneiss have been sampled on the submarine fault scarps of the Sardinia Channel and have been dated using the {sup 40}Ar/{sup 39}Ar method. The majority of rocks partially preserve Hercynian ages. Some of them display Lower Cretaceous ages. In addition, Upper Eocene-Oligocene argon resetting is recorded only in rocks from the southeast sector of the Channel. We thus propose that the basement of the Sardinia Channel occupied a shallow position within the stack of the Alpine tectonic units, behind the more deformed front of the internal zones of the Maghrebide Chain. (authors) 20 refs.

  16. E-waste collection in Italy: Results from an exploratory analysis.

    Science.gov (United States)

    Favot, Marinella; Grassetti, Luca

    2017-09-01

    This study looks at the performance of household electrical and electronic waste (WEEE) collection in 20 Italian regions from 2008 to 2015. The impact of several explicative variables on the results of e-waste collection is evaluated. The independent variables are socio-economic and demographic ones (age, gender, household size, education level, migration and income) along with technical-organisational variables (population density, presence of metropoles, macro regions, characteristics of the territory, percentage of household waste collected separately and number of e-waste collection points). The results show that the presence of collection points, the percentage of household waste collected separately and the percentage of females are positively correlated with the kg collected per inhabitant per year. For example, a variation of 1% of input (presence of collection points) corresponds to a 0.25% variation in the output (collection results) while 1% difference in the percentage of females in the population corresponds to a 7.549% difference in the collection rate. Population density, instead, is negatively correlated. It is interesting to note that there is a discrepancy between the Southern regions and the Centre regions (the former have an outcome 0.66 times lower than the latter) while the Northern regions perform similarly to the Centre ones. Moreover, the first year (2008) had a very low performance compared to the following years when the scheme constantly improved, mainly due to the additional collection points available. The Stochastic Frontier Model allows for the identification of the optimal production function among the 20 Italian regions. The best performing region is Tuscany (in the Centre), followed by Sardinia and Sicily (in the South). Copyright © 2017. Published by Elsevier Ltd.

  17. Randomised controlled trials for evaluating the prescribing impact of information meetings led by pharmacists and of new information formats, in General Practice in Italy

    Directory of Open Access Journals (Sweden)

    Magnano Lucia

    2007-09-01

    Full Text Available Abstract Background Suboptimal translation of valid and relevant information in clinical practice is a problem for all health systems. Lack of information independent from commercial influences, limited efforts to actively implement evidence-based information and its limited comprehensibility are important determinants of this gap and may influence an excessive variability in physicians' prescriptions. This is quite noticeable in Italy, where the philosophy and methods of Evidence-Based Medicine still enjoy limited diffusion among practitioners. Academic detailing and pharmacist outreach visits are interventions of proven efficacy to make independent and evidence-based information available to physicians; this approach and its feasibility have not yet been tested on a large scale and, moreover, they have never been formally tested in Italy. Methods/Design Two RCTs are planned: 1 a two-arm cluster RCT, carried out in Emilia-Romagna and Friuli Venezia Giulia, will evaluate the effectiveness of small group meetings, randomising about 150 Primary Care Groups (corresponding to about 2000 GPs to pharmacist outreach visits on two different topics. Physicians' prescriptions (expressed as DDD per 1000 inhabitants/day, knowledge and attitudes (evaluated through the answers to a specific questionnaire will be compared for target drugs in the two groups (receiving/not receiving each topic. 2 A three-arm RCT, carried out in Sardinia, will evaluate both the effectiveness of one-to-one meetings (one pharmacist visiting one physician per time and of a 'new' information format (compared to information already available on changing physicians' prescription of specific drugs. About 900 single GPs will be randomised into three groups: physicians receiving a visit supported by "traditional" information material, those receiving a visit with "new" information material on the same topic and those not receiving any visit/material. Discussion The two proposed RCTs aim

  18. CERN Neutrinos search for sunshine in Italy!

    CERN Document Server

    Wednesday, 18th June 2008. The CNGS (CERN Neutrinos to Gran Sasso) beam has re-started, shooting muon neutrinos towards Italy. The neutrino beam should run this year until mid November.The aim of CNGS is to understand the oscillation of neutrinos, for example their transformation from muon into tau neutrinos over long distances.Edda Gschwendtner, the liaison physicist of the CNGS beam, describes the progress of the project, “We did a lot of modifications this year to CNGS, which was a huge amount of work, with many groups and services involved. In parallel the OPERA detector in Italy made an enormous progress in completing their detector and we are looking forward to seeing tau neutrinos soon.”

  19. Is marriage loosing its centrality in Italy?

    Directory of Open Access Journals (Sweden)

    2004-09-01

    Full Text Available Unlike the countries of north-western Europe, marriage in Italy has maintained a crucial role in the process of family formation. This raise doubts about the possibility that the theory of "second demographic transition" could adequately account for the behaviour of the European population living south of the Alps. The aim of this paper is twofold: to provide some empirical evidence that cohabitation is now spreading in Italy; and to propose an explanation of the delay of its diffusion until the 1990s. The hypothesis proposed here explains the delay, not so much in terms of limited interest of the Italian youth towards this type of union, but with the convenience of the children in the Mediterranean area to avoid choices which are openly clashing with the values of parents.

  20. Climate indicators for Italy: calculation and dissemination

    Science.gov (United States)

    Desiato, F.; Fioravanti, G.; Fraschetti, P.; Perconti, W.; Toreti, A.

    2011-05-01

    In Italy, meteorological data necessary and useful for climate studies are collected, processed and archived by a wide range of national and regional institutions. As a result, the density of the stations, the length and frequency of the observations, the quality control procedures and the database structure vary from one dataset to another. In order to maximize the use of those data for climate knowledge and climate change assessments, a computerized system for the collection, quality control, calculation, regular update and rapid dissemination of climate indicators was developed. The products publicly available through a dedicated web site are described, as well as an example of climate trends estimates over Italy, based on the application of statistical models on climate indicators from quality-checked and homogenised time series.

  1. District heating in Italy: Extent of use

    International Nuclear Information System (INIS)

    Sacchi, E.

    1992-01-01

    The Author surveys the trend that has been established over the last two decades in the use of district heating in Italy. Comparison with the European situation reveals that Italy is lagging behind. The reason for this the Author states is the Italian public's aversion to unknown risks involved in the utilization of innovative technologies associated with cogeneration/district heating (current preference is given to autonomous methane fuelled building space heating systems), and the current opinion of some misinformed public administrations that cogeneration/district heating plants are too costly. Citing the successful campaign by the natural gas industry to promote the public acceptance of methane as a safe, readily available and competitively priced energy source, he suggests that similar efforts be made to have the public also accept cogeneration (with methane fired gas turbines)/district heating as being safe and environmentally, as well as, economically beneficial

  2. Nuclear Renaissance in Italy: Maintaining Momentum

    International Nuclear Information System (INIS)

    Iaccarino, F.

    2010-01-01

    Following the adoption of Law No.99 of July 209, Italy is on threshold of returning to nuclear power, even though there are many more challenges yet to overcome. It should be recalled that Law No. 99/2009 includes enabling provisions empowering the government to issue one or more implementing decrees providing rules for the sitting of new nuclear power plants, the licensing process for the construction, operation and dismantling of those plants, as well as rules for interim storage and the final disposal of nuclear waste. On 15 February 2010, upon the proposal of the Ministry of economic development, the Italian council of ministers issued legislative decree No. 31/2010 implementing the enabling provisions. This paper will analyse the strengths and weaknesses of the implementing decree in order to assess if it is able to provide Italy with a sound national nuclear legislative framework which is an essential precondition to the Italian nuclear resurgence. (N.C.)

  3. Italy and War of Vlora during 1920

    Directory of Open Access Journals (Sweden)

    Xhilda Shuka

    2016-07-01

    Full Text Available Italy played special attention to the province of Vlora during World War I, because of its great strategic importance in the Adriatic Sea. Italy had deployed in October 1914 in Sazan and had occupied Vlore since December 1914. But for the Albanian people, the liberation of Vlora was a key moment for its survival. It was the victorious War of Vlora in 1920, following the decisions of the Congress of Lushnja which reconfirmed Albania's independence and which put Albania in the course of a normal independent country. The important role of the war in direct confrontation with the Italian political and military forces of the time, are intended to be reflected in this article based on historical arguments and new perspective of our days.

  4. Market for wind turbines in italy

    International Nuclear Information System (INIS)

    1997-01-01

    Wind power utilization in Italy has not been very popular until the privatization of the ENEL and introduction of subsidies for private electricity producers. The greatest interest is concentrated around large wind turbines. Therefore the Danish manufacturers with know-how within large wind turbines can establish themselves on the Italian market. Cooperation with one of the four local wind turbine manufacturers is advisable. (EG)

  5. Mammal endemism In Italy: A review

    Directory of Open Access Journals (Sweden)

    Giovanni Amori

    2018-02-01

    Full Text Available Although there are various checklists of Italian mammals, there is not yet a synthesis of those mammals that are endemic to Italy. Therefore, we provide for the first time a detailed review on Italian mammal endemic species including endemic taxa deserving additional studies. This review is based on the most recent taxonomic revisions obtained using Scopus and Google Scholar databases. We also considered the age of endemic species. Some aspects of mammalian conservation are also provided and discussed.

  6. Energy policy and foreign policy in Italy

    International Nuclear Information System (INIS)

    Venanzi, F.

    2001-01-01

    Energy policy in Italy is principally a matter of foreign policy. As a result, extensive programmes for the exploration, development, transport and marketing of oil and natural gas have to be planned and carried out together with the producing countries. In this effort, the country shall need the support of its national energy companies. That is why ENI's controlling interest as well as its mission had better be on Italian hands [it

  7. Atmospheric deposition and environmental quality in Italy

    International Nuclear Information System (INIS)

    Mosello, R.

    1993-01-01

    For Italy's Po River hydrological basin, artificial reservoirs have a great importance; water reserve is about 1600 million cubic meters for the hydroelectric reservoirs and about 76 million cubic meters for irrigation. Relevant to studies on water quality and acidification in the Po River Basin, this paper reviews some aspects of research on atmospheric deposition, i.e., geographical variability, long term trends, and effects on surface waters

  8. Italy and gas: dependence and geopolitical problems

    International Nuclear Information System (INIS)

    Giuffida, L.G.; Nicolosi, L.

    2008-01-01

    The increase in world energy demand is making natural gas a leading player, yet its supply in Italy is still inefficient because of internal and external factors of its geopolitical diversification. On the contrary, thanks to its geographical position and morphology our Country could represent the major point of gas exchange in central-southern Europe and transform itself from a country at the risk of emergency into one of the greatest gas hub in Europe [it

  9. International franchising in Italy: trends and perspectives

    OpenAIRE

    Majocchi Antonio; Pavione Enrica

    2002-01-01

    In Italy, the recent gradual liberalization of the retail market has led to an increase in competition and innovation. In this context, new and more flexible forms of organization have emerged, and franchising in particular has undergone a strong expansion. The main purpose of this work is to present a complete framework of the Italian franchising and to analyse its role, structural characteristics, trend and development in the context of the European market.

  10. Free-lance nursing in Italy.

    Science.gov (United States)

    Galli, E; Lindsay, J S

    1993-01-01

    In 1987 Registered Nurses Ernesta 'Tina' Galli and Joanne Lindsay embarked on a unique venture--a private agency* organized and run by nurses that engages free-lance nurses to fill the need for nursing assistance both at home and in public and private institutions. The response has been overwhelming. Today they have branches throughout Italy and have expanded their services to include research and primary health care. Below, their story.

  11. Energy in Italy: Problems and perspectives (1990-2020)

    International Nuclear Information System (INIS)

    Bassani, G.F.; Bianucci, M.; Carra, S.; Cifarelli, L.

    2009-01-01

    Given the importance and up-to-dateness of the subject, the Italian Physical Society-SIF has decided to reprint its White Book, Energy in Italy: problems and perspectives (1990-2020), as a special issue of Il Nuovo Cimento B. This issue is in honour of the late SIF President Giuseppe Franco Bassani, to recall his leading role in establishing a very active and authoritative Sif Energy Commission, bringing together a number of distinguished experts in the various fields. The Sif Energy Commission was able to produce this White Book, as a comprehensive study on the subject, in just one year time. It was successfully presented at the international meeting on Energy perspectives in Europe, jointly organized by the European Physical Society (Eps) and Sif. The meeting was held in Varenna, Italy, on 7-8 April 2008: it was the second of a series that eventually led to the creation in 2010 of a dedicated Eps Energy Group, budded from the existing Eps Technology Group. First printed in Italian, the White Book was than translated into English and widely circulated within the Eps. It can be downloaded in open access from the SIF web site (http://www.sif.it). In its present updated version, it is made available to the readers of Il Nuovo Cimento B. Last but not least, the White Book has inspired the so-called Energy at School set of booklets targeting Italian high-school teachers and pupils, that will shortly appear as addenda to the Sif journal Giornale di Fisica and will be freely distributed both in paper and electronic versions.

  12. Underground storage of natural gas in Italy

    International Nuclear Information System (INIS)

    Henking, E.

    1992-01-01

    After first relating the importance of natural gas storage to the viability of Italian industrial activities, this paper discusses the geo-physical nature of different types of underground cavities which can be used for natural gas storage. These include depleted petroleum and natural gas reservoirs, aquifers and abandoned mines. Attention is given to the geologic characteristics and physical characteristics such as porosity, permeability and pressure that determine the suitability of any given storage area, and to the techniques used to resolve problems relative to partially depleted reservoirs, e.g., the presence of oil, water and salt. A review is made of Italy's main storage facilities. This review identifies the various types of storage techniques, major equipment, operating and maintenance practices. A look is then given at Italy's plans for the development of new facilities to meet rising demand expected to reach 80 billion cubic meters/year by the turn of the century. The operating activities of the two leading participants, SNAM and AGIP, in Italy's natural gas industry are highlighted. Specific problems which contribute to the high operating costs of natural gas storage are identified and a review is made of national normatives governing gas storage. The report comes complete with a glossary of the relative terminology and units of measure

  13. Country policy profile - Italy. August 2015

    International Nuclear Information System (INIS)

    2015-08-01

    In Italy, Renewable energy sources in are promoted through price and tax regulations mechanisms. Several kinds of feed-in and premium tariffs co exist besides tendering schemes depending on technology and size of RES systems. Additionally regional support schemes exist for RES electricity. The thermal (heating and cooling) energy generated from renewable energies is incentivized through tax regulation and loans. A quota system is presently used for bio-fuels (transport). In the year 2012 the major share of renewable electricity generation is accounted for by hydropower (3796 ktoe), mainly large plants. PV (1622 ktoe and wind power (1066 ktoe) provide the next largest contributions. As for renewable heating, solid biomass makes the largest contribution with 4671 ktoe ktoe, followed by geo thermal at 3228 ktoe. bio-fuels used in renewable transport amount to 1343 ktoe (source: EurObserv'ER, 2014, www.eurobserv-er.org). Under the country's NREAP, Italy has set a renewable energy target (electricity) of 26% to be achieved by 2020. The 2012 total share of renewable energy in Italy amounted to 13.5%; the target for 2020 has been defined as 17% (source: 'The State of Renewable Energies in Europe', 2013 edition)

  14. Chapter 44: history of neurology in Italy.

    Science.gov (United States)

    Bentivoglio, Marina; Mazzarello, Paolo

    2010-01-01

    The chapter starts from the Renaissance (although the origins of Italian neurology can be traced back to the Middle Ages), when treatises of nervous system physiopathology still followed Hippocratic and Galenic "humoral" theories. In Italy, as elsewhere in Europe, the concepts of humoral pathology were abandoned in the 18th century, when neurology was influenced by novel trends. Neurology acquired the status of clinical discipline (as "clinic of mental diseases") after national reunification (declared in 1861 but completed much later). At the end of the 19th and first decades of the 20th century, eminent Italian "neuropsychiatrists" (including, among many others, Ugo Cerletti, who introduced electroconvulsive shock therapy in 1938) stimulated novel knowledge and approaches, "centers of excellence" flourished, and "Neurological Institutes" were founded. In the first half of the 20th century, the history of Italian neurology was dominated by World Wars I and II (which stimulated studies on the wounded) and the fascist regime in-between the Wars (when the flow of information was instead very limited). Italy became a republic in 1946, and modern neurology and its distinction from psychiatry were finally promoted. The chapter also provides detailed accounts of scientific societies and journals dedicated to the neurological sciences in Italy.

  15. Selected Abstracts of the 9th International Workshop on Neonatology; Cagliari (Italy; October 23-26, 2013

    Directory of Open Access Journals (Sweden)

    --- Various Authors

    2013-06-01

    . Xanthos, A. Papalois, E. d’Aloja, G. Finco, A. Noto, A. Dessì, V. Fanos; Cagliari (Italy and Athens (Greece ABS 10. Combined oral Sildenafil and Bosentan in a ex-preterm infant with bronchopulmonary dysplasia, sepsis and severe pulmonary arterial hypertension refractory to inhaled nitric oxide • E. Gitto, L. Marseglia, S. Aversa, M.P. Calabrò, I. Barberi; Messina (Italy ABS 11. The importance of the National Academy of Sciences, Letters and Arts of Modena for the history of Pediatrics • I. Farnetani, F. Farnetani; Milan, Modena and Reggio Emilia (Italy ABS 12. Alternative use of paracetamol in PDA closure: three case reports • C. Fanni, R. Irmesi, M. Testa, M.A. Marcialis, M.C. Pintus, F. Cioglia, S. Puddu, C. Loddo, V. Fanos; Cagliari (Italy ABS 13. Males in Sardinia are the healthiest of Italy • I. Farnetani, F. Farnetani; Milan, Modena and Reggio Emilia (Italy ABS 14. Renal pelvis perforation: a rare complication of long line in a premature infant • L. Marseglia, S. Manti, G. D’Angelo, E. Gitto, G. Quartarone, I. Barberi; Messina (Italy ABS 15. The chair of childcare in Florence was established by the Sovereign Military Order of Malta • I. Farnetani, M.C. Gallorini Farnetani, F. Farnetani; Milan, Arezzo, Modena and Reggio Emilia (Italy ABS 16. Nurse Led Clinic: wellbeing for mother and son • C. Ennas, A. Dessì, A. Fenu, E. Pilloni, D. Pireddu, M. Crisafulli, V. Fanos; Cagliari (Italy ABS 17. Emotional states of mothers of premature babies three months after discharge • P. Paladini, A. Frisenna, L. Valletta, A. Paladini; Lecce and Rome (Italy ABS 18. Recurrent benign pneumoperitoneum in a moderately preterm newborn infant • F. Zaglia, F. Doro, S. Spaggiari, A. Coghi, L. Lubrano, E. Andreatta, P. Biban; Verona (Italy ABS 19. Dosimetric issues in a Neonatal Intensive Care Unit • A. Bernardini, V. Fanti, L. Satta, M. Puddu, V. Fanos; Cagliari (Italy ABS 20. Self-healing Langerhans cell histio-cytosis (Hashimoto-Pritzker disease in a 5-month

  16. Arrasia rostrata (Basidiomycota), a new corticioid genus and species from Italy

    Science.gov (United States)

    Annarosa Bernicchia; Sergio P. Gorj& #243; n; Karen K. Nakasone

    2011-01-01

    An unusual corticioid species with distinctive large basidiospores that develop a distal refractive rostrum when fully mature is described as new. It grows on living bark of Juniperus phoenicea on the Italian island of Sardinia. Because it is morphologically distinct from any known genus of corticioid fungi, the new genus Arrasia...

  17. The nuclear in Italy - state of the art; Le nucleaire en Italie - etat des lieux

    Energy Technology Data Exchange (ETDEWEB)

    Schifano, F.; Ziller, T

    2007-02-15

    This report aims to evaluate the italian situation in matter of the nuclear, following the referendum of 1987 which decided to stop the nuclear power plants in the country. The first part is devoted to the historical aspects of the nuclear sector in Italy. The second chapter presents the institutional and legislative framework. The third chapter discusses the today situation and the italian actors of the nuclear, from the radioactive wastes management and the dismantling of nuclear installations to the engineering service realized in other countries. It discusses also the research and development programs. The last chapter proposes perspectives of the debate around a possible restart of the nuclear activity in Italy.

  18. Geothermal energy in Italy - its importance, potential and projects

    International Nuclear Information System (INIS)

    Berger, W.

    2005-01-01

    This article discusses the perspectives for the use of geothermal energy in Italy. Starting with an overview of the principles of the use of geothermal energy in general, the article goes on to review Italy's geothermal resources and their relevance to energy supply. Figures are given on the political situation in Italy concerning energy and the rapidly increasing demands made on electricity supply. Political support for renewable energy in Italy is looked at and models for financing projects are examined. Examples of geothermal energy projects are given and the perspectives for further developments in this industry are looked at

  19. Soil Water Balance and Vegetation Dynamics in two Water-limited Mediterranean Ecosystem on Sardinia under past and future climate change

    Science.gov (United States)

    Corona, R.; Montaldo, N.; Albertson, J. D.

    2016-12-01

    Water limited conditions strongly impacts soil and vegetation dynamics in Mediterranean regions, which are commonly heterogeneous ecosystems, characterized by inter-annual rainfall variability, topography variability and contrasting plant functional types (PFTs) competing for water use. Historical human influences (e.g., deforestation, urbanization) further altered these ecosystems. Sardinia island is a representative region of Mediterranean ecosystems. It is low urbanized except some plan areas close to the main cities where main agricultural activities are concentrated. Two contrasting case study sites are within the Flumendosa river basin (1700 km2). The first site is a typical grassland on an alluvial plan valley (soil depth > 2m) while the second is a patchy mixture of Mediterranean vegetation species (mainly wild olive trees and C3 herbaceous) that grow in a soil bounded from below by a rocky layer of basalt, partially fractured (soil depth 15 - 40 cm). In both sites land-surface fluxes and CO2 fluxes are estimated by the eddy correlation technique while soil moisture was continuously estimated with water content reflectometers, and periodically leaf area index (LAI) was estimated. The following objectives are addressed:1) pointing out the dynamics of land surface fluxes, soil moisture, CO2 and vegetation cover for two contrasting water-limited ecosystems; 2) assess the impact of the soil depth and type on the CO2 and water balance dynamics; 3) evaluate the impact of past and future climate change scenarios on the two contrasting ecosystems. For reaching the objectives an ecohydrologic model that couples a vegetation dynamic model (VDM), and a 3-component (bare soil, grass and woody vegetation) land surface model (LSM) has been used. Historical meteorological data are available from 1922 and hydro-meteorological scenarios are then generated using a weather generator. The VDM-LSM model predict soil water balance and vegetation dynamics for the generated

  20. Electronics and electronic systems

    CERN Document Server

    Olsen, George H

    1987-01-01

    Electronics and Electronic Systems explores the significant developments in the field of electronics and electronic devices. This book is organized into three parts encompassing 11 chapters that discuss the fundamental circuit theory and the principles of analog and digital electronics. This book deals first with the passive components of electronic systems, such as resistors, capacitors, and inductors. These topics are followed by a discussion on the analysis of electronic circuits, which involves three ways, namely, the actual circuit, graphical techniques, and rule of thumb. The remaining p

  1. Gypsum karst in Italy: a review

    Science.gov (United States)

    De Waele, Jo; Chiarini, Veronica; Columbu, Andrea; D'Angeli, Ilenia M.; Madonia, Giuliana; Parise, Mario; Piccini, Leonardo; Vattano, Marco; Vigna, Bartolomeo; Zini, Luca; Forti, Paolo

    2016-04-01

    Although outcropping only rarely in Italy, gypsum karst has been described in detail since the early XXth century (Marinelli, 1917). Gypsum caves are now known from almost all Italian regions (Madonia & Forti, 2003), but are mainly localised along the northern border of the Apennine chain (Emilia Romagna and Marche regions), Calabria, and Sicily, where the major outcrops occur. Recently, important caves have also been discovered in the underground gypsum quarries in Piedmont (Vigna et al., 2010). During the late 80s and 90s several multidisciplinary studies have been carried out in many gypsum areas. All this work converged into a comprehensive overview in 2003 (Madonia & Forti, 2003). Further detailed studies focused on the gypsum areas of Emilia Romagna (Chiesi et al., 2010; Forti & Lucci, 2010; Demaria et al., 2012; De Waele & Pasini, 2013; Ercolani et al., 2013; Columbu et al., 2015; Lucci & Piastra, 2015; Tedeschi et al., 2015) and of Sicily (Madonia & Vattano, 2011). Sinkholes related to Permo-Triassic gypsum have been studied in Friuli Venezia Giulia (Zini et al., 2015). This presentation will review the state of the art regarding different aspects of evaporite karst in Italy focusing on the main new results. References Chiesi M., et al. (2010) - Origin and evolution of a salty gypsum/anhydrite karst spring: the case of Poiano (Northern Apennines, Italy). Hydrogeology Journal, 18, pp. 1111-1124. Columbu A. et al. (2015) - Gypsum caves as indicators of climate-driven river incision and aggradation in a rapidly uplifting region. Geology, 43(6), 539-542. Demaria D. et al. (Eds.) (2012), Le Grotte Bolognesi, GSB-USB, 431 p. De Waele J., Pasini G. (2013) - Intra-messinian gypsum palaeokarst in the northern Apennines and its palaeogeographic implications. Terra Nova 25, pp. 199-205. Ercolani M., et al. (Eds.) (2013), I Gessi e la Cave i Monte Tondo. Studio multidisciplinare di un'area carsica nella Vena del Gesso Romagnola. Memorie Ist. It. Spel. II(26), 559 p

  2. Radioactivity in honey of the central Italy.

    Science.gov (United States)

    Meli, Maria Assunta; Desideri, Donatella; Roselli, Carla; Feduzi, Laura; Benedetti, Claudio

    2016-07-01

    Natural radionuclides and (137)Cs in twenty seven honeys produced in a region of the Central Italy were determined by alpha ((235)U, (238)U, (210)Po, (232)Th and (228)Th) and gamma spectrometry ((137)Cs, (40)K, (226)Ra and (228)Ra). The study was carried out in order to estimate the background levels of natural ((40)K, (238)U and (232)Th and their progeny) and artificial radionuclides ((137)Cs) in various honey samples, as well as to compile a data base for radioactivity levels in that region. (40)K showed a mean activity of 28.1±23.0Bqkg(-1) with a range of 7.28-101Bqkg(-1). The mean of (210)Po activity resulted 0.40±0.46Bqkg(-1) with a range of 0.03-1.98Bqkg(-1). The mean of (238)U activity resulted 0.020±0.010Bqkg(-1). (226)Ra and (228)Ra resulted always <0.34 and <0.57Bqkg(-1) respectively, (235)U, (228)Th and (232)Th were always <0.007Bqkg(-1). (137)Cs resulted <0.10Bqkg(-1) in all samples. The committed effective doses due to (210)Po from ingestion of honey for infants, children and adults account for 0.002-5.13% of the natural radiation exposure in Italy. The honeys produced in Central Italy were of good quality in relation to the studied parameters, confirming the general image of a genuine and healthy food associated to this traditional products. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. The promotion of energy efficiency in Italy

    International Nuclear Information System (INIS)

    De Paoli, L.; Bongiolatti, L.

    2006-01-01

    In 2004 Italy introduced an obligation for electricity and gas distribution companies to reach specific objectives regarding the improvement of energy efficiency in final energy consumption. The scope of the provision is to promote investments in energy efficiency in order to meet the greenhouse gases reduction target set by the Kyoto protocol. The adoption of binding targets of energy efficiency will also lead to the development of an energy services market, modifying the traditional relation between energy dealers and final consumers, thus leading to a more efficient use of the available resources. Similar mechanisms have already been applied in other European countries (as France and United Kingdom) and will be likely introduced in other countries with the implementation of European Directive on energy end-use efficiency and energy services. This paper describes and analyzes both the measures adopted in Italy and the results obtained after the first year of operation of the mechanism. The paper is divided in six different sections. In the first part we highlight the main problems related to the development of system based on tradable white certificates. In the second part we provide a brief description of the Italian regulatory context. In the third part there is an economic analysis of investments in energy efficiency. The fourth part considers the different options that distribution companies face in order to reach the energy efficiency targets. The fifth part shows the results obtained after the first year of operation of the mechanism. Finally, we propose some possible modifications to the scheme adopted in Italy considering the results obtained and the alternative solutions already applied in France and United Kingdom [it

  4. Cogeneration plants in Italy: Licensing aspects

    International Nuclear Information System (INIS)

    Buscaglione, A.

    1991-01-01

    This paper focusses on administrative/bureaucratic problems relative to the licensing of cogeneration plants in Italy. The current stumbling block appears to lie in organizational difficulties relative to the coordination of various Government authorized safety committees responsible for the drafting up of suitable legislation governing cogeneration plant fire safety aspects. The author cites the possible environmental benefits in terms of air pollution abatement that could have been had with the timely start-up of a new 7 MW plant (in Lombardia) still awaiting its go-ahead authorization

  5. Italy - A sustainable development discourse analysis

    International Nuclear Information System (INIS)

    Leconte, Arnaud; Lallemand, Xavier

    2009-01-01

    This paper investigates the Italian Discourse on Sustainable Development (SD). The 'mainstream political discourse', in line with the European guidelines, encompasses the three key SD dimensions (social, economic, and environmental dimensions), at least in theory. But, in practice, Italy is the country with the highest open infringements on EU environmental laws, as recently reflected by the scandalous waste management crises in the region of Naples. In the wake of the economic crises, the mainstream SD discourse is challenged by the environmentalist discourse, led by NGOs, the 'socio-religious discourse', focusing on a human SD, and by the 'alternative development' discourse, which opposes the capitalist system

  6. Urinary capillariosis in six dogs from Italy

    Directory of Open Access Journals (Sweden)

    A. Mariacher

    2016-06-01

    Full Text Available Canine urinary capillariosis is caused by the nematode Pearsonema plica. P. plica infection is seldomly detected in clinical practice mainly due to diagnostic limitations. This report describes six cases of urinary capillariosis in dogs from Italy. Recurrent cystitis was observed in one dog, whereas another patient was affected by glomerular amyloidosis. In the remaining animals, the infection was considered an incidental finding. Immature eggs of the parasite were observed with urine sediment examination in 3/6 patients. Increased awareness of the potential pathogenic role of P. plica. and clinical disease presentation could help identify infected animals.

  7. Electric power. Enron establishes in Italy

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    The US Enron group and the Italian Enel group have decided to create a joint-venture for the production of electric power in Italy. Their activities will be based on the transformation of existing classical thermal power plants into natural gas fueled combined cycle power plants. The total capacity of the converted power plants will be of 5000 MW. Enron should invest about 3 billions of US Dollars in this project and will be in a privileged position when the Italian electric power market will be open to competition in 1999. Short paper. (J.S.)

  8. Home electrical system safety in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Auditor,

    1990-06-01

    Italy, amongst the industrialized countries, has the highest mortality rate due to accidents associated with the improper use or maintenance of home electrical systems. The increasing use of domestic electrical appliances has raised the risk of accidents, especially in homes equipped with out-dated, low-capacity electrical plants and worn wiring. Within this context, this paper reports on the results of survey to establish the worthiness and type of electrical systems in use in a sample of 1,000 residential buildings. The paper then assesses the efficacy of recent normatives designed to increase the safety and efficiency of home electrical installations.

  9. Virtual cathode driven by short pulse electron gun

    Energy Technology Data Exchange (ETDEWEB)

    Spassovsky, I P; Cho, Sung Oh; Lee, Jongmin; Lee, Byung-Cheol; Jeong, Young Uk [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of). Laboratory for Quantum Optics; Messina, G [ENEA, Roma-Frascati (Italy). INN-FIS-LAC; Yovchev, I G; Nikolov, N A [Sofia Univ. (Bulgaria). Faculty of Physics

    1997-12-31

    An electron gun has been developed by ENEA (Italy) to power a free-electron laser operating in the far infrared region. The device can also be used to drive various microwave sources. Numerical simulations were performed for the planned foil-diode vircator experiment to be carried out by ENEA. (author). 5 figs., 4 refs.

  10. Virtual cathode driven by short pulse electron gun

    International Nuclear Information System (INIS)

    Spassovsky, I.P.; Cho, Sung Oh; Lee, Jongmin; Lee, Byung-Cheol; Jeong, Young Uk; Messina, G.; Yovchev, I.G.; Nikolov, N.A.

    1996-01-01

    An electron gun has been developed by ENEA (Italy) to power a free-electron laser operating in the far infrared region. The device can also be used to drive various microwave sources. Numerical simulations were performed for the planned foil-diode vircator experiment to be carried out by ENEA. (author). 5 figs., 4 refs

  11. The burden of rare cancers in Italy: the surveillance of rare cancers in Italy (RITA) project.

    Science.gov (United States)

    Trama, Annalisa; Mallone, Sandra; Ferretti, Stefano; Meduri, Francesca; Capocaccia, Riccardo; Gatta, Gemma

    2012-01-01

    The project Surveillance of rare cancers in Italy (RITA) provides, for the first time, estimates of the burden of rare cancers in Italy based on the list of rare cancers proposed in collaboration with the European project Surveillance of Rare Cancers in Europe (RARECARE). RITA analyzed data from Italian population-based cancer registries (CR). The period of diagnosis was 1988 to 2002, and vital status information was available up to December 31, 2003. Incidence rates were estimated for the period 1995-2002, survival for the years 2000-2002 (with the period method of Brenner), and complete prevalence at January 1, 2003. Rare cancers are those with an incidence <6/100,000/year. In Italy, every year there are 60,000 new diagnoses of rare cancers corresponding to 15% of all new cancer diagnoses. Five-year relative survival was on the average worse for rare cancers (53%) than for common cancers (73%). A total of 770,000 patients were living in Italy in 2008 with a diagnosis of a rare cancer, 22% of the total cancer prevalence. Our estimates constitute a useful base for further research and support the idea that rare cancers are a public health problem that deserves attention. Centers of expertise for rare cancers that pool cases, expertise and resources could ensure an adequate clinical management for these diseases. Our data also showed that cancer registries are suitable sources of data to estimate incidence, prevalence and survival for rare cancers and should continue to monitoring rare cancers in Italy.

  12. Clinical scientific research with ionizing radiations in Italy. Jurisprudential aspects

    International Nuclear Information System (INIS)

    Valle, G.; Frusciante, V.; Petrucelli, L.; Podagrosi, V.; Giustini, A.

    1999-01-01

    The paper reviews the laws that regulate the clinical scientific research with ionizing radiations in Italy and the effects of ICRP 62, introduced in Italy by the Minister's Decree 21/11/1997, renders invalid all previous rules and regulations which contrast with them [it

  13. Hepatitis E Virus Genotype 4 Outbreak, Italy, 2011

    Science.gov (United States)

    Garbuglia, Anna R.; Scognamiglio, Paola; Petrosillo, Nicola; Mastroianni, Claudio Maria; Sordillo, Pasquale; Gentile, Daniele; La Scala, Patrizia; Girardi, Enrico

    2013-01-01

    During 2011, 5 persons in the area of Lazio, Italy were infected with a monophyletic strain of hepatitis E virus that showed high sequence homology with isolates from swine in China. Detection of this genotype in Italy parallels findings in other countries in Europe, signaling the possible spread of strains new to Western countries. PMID:23260079

  14. First record of Dinoderus (Dinoderastes japonicus in Italy (Coleoptera: Bostrichidae

    Directory of Open Access Journals (Sweden)

    Gianluca Nardi

    2015-12-01

    Full Text Available Dinoderus (Dinoderastes japonicus, a species native of the Eastern Palaearctic, is reported for the first time from Italy on the basis of a female specimen collected in a beech forest (Veneto Region, Treviso Province, Foresta del Cansiglio. The possible establishment of this alien species in Italy is briefly discussed.

  15. 78 FR 55095 - Certain Pasta From Italy and Turkey

    Science.gov (United States)

    2013-09-09

    ...)] Certain Pasta From Italy and Turkey Determinations On the basis of the record \\1\\ developed in the subject... countervailing and antidumping duty orders on certain pasta from Italy and Turkey would be likely to lead to... respect to imports of certain pasta from Turkey. Background The Commission instituted these reviews on...

  16. An autochthonous sexually transmitted Zika virus infection in Italy 2016.

    Science.gov (United States)

    Grossi, Paolo Antonio; Percivalle, Elena; Campanini, Giulia; Sarasini, Antonella; Premoli, Marta; Zavattoni, Maurizio; Girello, Alessia; Dalla Gasperina, Daniela; Balsamo, Maria Luisa; Baldanti, Fausto; Rovida, Francesca

    2018-01-01

    We describe two cases of Zika virus infection involving an Italian patient returning from the Dominican Republic and his wife, who remained in Italy and had not travelled to Zika virus endemic areas in the previous months. The infection was transmitted through unprotected sexual intercourse after the man's return to Italy.

  17. The US Mission in Italy's "Partnership for Growth"

    Science.gov (United States)

    Spogli, Ronald P.; Truhn, J. Patrick

    2008-01-01

    This paper first examines key differences between the traditional approaches of the USA and Italy in relation to innovation and entrepreneurship. The authors then turn to the specific example of southern Italy, which has experienced higher rates of unemployment, lower US investment and fewer educational and cultural exchanges than the rest of the…

  18. Reappraisal of paleomagnetic data from Gargano (South Italy)

    NARCIS (Netherlands)

    Vandenberg, J.

    1983-01-01

    VandenBerg, J., 1983. Reappraisal of paleomagnetic data from Gargano (South Italy). In: E. McClelland Brown and J. VandenBerg (Editors), Palaeomagnetism of Orogenic Belts. Tectonophysics, 98: 29-41. The platform limestones of Apulia (Italy) outcropping in the Gargano peninsula have been

  19. Improving Flood Damage Assessment Models in Italy

    Science.gov (United States)

    Amadio, M.; Mysiak, J.; Carrera, L.; Koks, E.

    2015-12-01

    The use of Stage-Damage Curve (SDC) models is prevalent in ex-ante assessments of flood risk. To assess the potential damage of a flood event, SDCs describe a relation between water depth and the associated potential economic damage over land use. This relation is normally developed and calibrated through site-specific analysis based on ex-post damage observations. In some cases (e.g. Italy) SDCs are transferred from other countries, undermining the accuracy and reliability of simulation results. Against this background, we developed a refined SDC model for Northern Italy, underpinned by damage compensation records from a recent flood event. Our analysis considers both damage to physical assets and production losses from business interruptions. While the first is calculated based on land use information, production losses are measured through the spatial distribution of Gross Value Added (GVA). An additional component of the model assesses crop-specific agricultural losses as a function of flood seasonality. Our results show an overestimation of asset damage from non-calibrated SDC values up to a factor of 4.5 for tested land use categories. Furthermore, we estimate that production losses amount to around 6 per cent of the annual GVA. Also, maximum yield losses are less than a half of the amount predicted by the standard SDC methods.

  20. Information resources in toxicology--Italy

    International Nuclear Information System (INIS)

    Preziosi, Paolo; Dracos, Adriana; Marcello, Ida

    2003-01-01

    The purpose of the present paper is to provide an overview of current resources in the field of toxicology in Italy. The discussion will begin with a brief history of toxicology in this country, which includes the study of the toxicity of plants and other natural substances, and the birth of industrial and forensic toxicology. We will also provide information on research, education, and hazard control in the field of toxicology. Within this context we will examine the public bodies responsible for surveillance and regulatory activities, state-owned and private structures involved in toxicological research, and the educational programs and research activities of universities. Particular emphasis will be placed on the activities of the National Health Service, which plays an important role in areas such as clinical toxicology, food safety, and animal health, as well as those of national and regional agencies dedicated to the protection of the environment. The presentation will be organized as follows: - A Brief History of Toxicology in Italy; - Professional Societies; - National Health Service; - National Bodies; - Resources for the Environment; - Biomedical Websites; - Recent Publications; - Research Structures; - Graduate and Postgraduate Programs; - Legislation

  1. Cryptostroma corticale in the northern Apennines (Italy

    Directory of Open Access Journals (Sweden)

    Claudia Maria OLIVEIRA LONGA

    2016-05-01

    Full Text Available Cryptostroma corticale was observed on declining trees of Acer pseudoplatanus L. at Montovolo, a mountain site located in the northern Apennines, Italy. Morphological and biomolecular analyses confirmed the presence of the fungus in affected trees, which has not yet been officially described as occurring in Italy. No damage by the pathogen was observed on other species of Acer in the affected area, while drought–related decline symptoms were present on Quercus pubescens and Ostrya carpinifolia near the affected site, confirming the possible role of climate and especially repeated drought periods in the appearance of the problem. st1\\:*{behavior:url(#ieooui } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabella normale"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;}

  2. Power programmes review: Nuclear power in Italy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-07-15

    Several concrete measures have been initiated in Italy for the generation of nuclear power on a substantial scale. Two plants are already under construction and work will start soon on a third. Plans have also been announced for more stations. If the work already initiated is completed on schedule the installed capacity of nuclear power in Italy is likely to exceed 500 mw (electric) in the course of the next four years. This will constitute a sizeable proportion of the total electrical capacity in the country. After the Italian National Committee for Nuclear Research (Comitato Nazionale per le Ricerche Nucleari) was reorganized late in 1956, it prepared what can be described as a nuclear five-year plan for Italy. The plan, designed to cover the period 1957-1962, includes detailed schemes for a comprehensive development of the peaceful uses of nuclear energy, including a programme for the generation of power. The Comitato Nazionale per le Ricerche Nucleari (CNRN) promotes and co-ordinates the various activities in the field, and within the framework of its general programme certain industrial groups in Italy have formulated specific projects for nuclear power. At a Geneva conference (1958) it was disclosed that several companies were planning to build nuclear power stations in Italy. (1) SELNI (Societa Elettronucleare Italiana), pertaining to the Edison-Volta group, which plans to build a pressurized water reactor. (2) So.R.I.N. (Societa Ricerche Impianti Nucleari), a company founded by the Fiat and Montecatini groups, which is constructing a research centre, with a swimming pool reactor, and various laboratories for chemistry, physics and metallurgy. This centre will also be used for the training of specialized personnel, in view of the company's programme which envisages two 150 mw (e) plants: one operating with enriched uranium, the other with natural uranium. Such a programme will become effective only when the cost of power produced by these plants may actually

  3. Resurgence of nuclear energy in Italy

    International Nuclear Information System (INIS)

    Iaccarino, F.

    2009-01-01

    In order to shed light on recent developments, as well as on future steps, this paper will first analyse the history of nuclear power production in Italy and the reasons for the decision to re-embark upon a nuclear power programme. It will briefly describe the legislation which governed nuclear activities before this decision, introduce the latest legislative changes and legislative projects and, finally, aim to demonstrate what else is necessary to realize this ambitious project in the near future. This analysis will be particularly focused on the current italian legislation following the recent approval of Act No. 99 of 23. july 2009, which lays down milestones for the new national nuclear legal framework. The implementation of a nuclear power programme is an enormous challenge. however, it can be successful if appropriate and timely steps are taken in the months and years to come. the national nuclear framework will play a key role in managing and regulating the peaceful uses of nuclear energy in a consistent and rational manner. It is therefore crucial that the foundation for this framework is set accurately so that it provides a sound basis for activities related to the peaceful uses of nuclear energy in Italy. (N.C.)

  4. The Child Health Care System in Italy.

    Science.gov (United States)

    Corsello, Giovanni; Ferrara, Pietro; Chiamenti, Gianpietro; Nigri, Luigi; Campanozzi, Angelo; Pettoello-Mantovani, Massimo

    2016-10-01

    Pediatric care in Italy has been based during the last 40 years on the increased awareness of the importance of meeting the psychosocial and developmental needs of children and of the role of families in promoting the health and well-being of their children. The pediatric health care system in Italy is part of the national health system. It is made up of 3 main levels of intervention: first access/primary care, secondary care/hospital care, and tertiary care based on specialty hospital care. This overview will also include a brief report on neonatal care, pediatric preventive health care, health service accreditation programs, and postgraduate training in pediatrics. The quality of the Italian child health care system is now considered to be in serious danger because of the restriction of investments in public health caused both by the 2008 global and national economic crisis and by a reduction of the pediatric workforce as a result of progressively insufficient replacement of specialists in pediatrics. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Vitamin D deficiency in refugees in Italy.

    Science.gov (United States)

    De Filippis, L G; Trombetta, I; Novella, T; Alampi, M

    2017-09-21

    The objective of the research is to determine 25[OH]D serum levels in refugees in Italy. In the following research we have taken into consideration the results of the monitoring of Vitamin D levels in 46 refugees of the Italian Service for protection of refugees and asylum seekers (SPRAR) system. The indicator of overall vitamin D status used was the circulating serum level of 25(OH)D. Data was analyzed using Microsoft Excel. In the refugees tested, the mean level of 25(OH)D resulted 9.18 ng/mL. The standard deviation was 4.8, with a minimal level of 4.3 and a maximum of 27.4. This figure indicates a clear condition of hypovitaminosis in refugees. While it is general assumption that migratory phenomena may induce the spread of tropical or infectious diseases, widely attested literature demonstrates how chronic pathologies and diseases related to altered lifestyles are the most relevant for Italian case records. Indeed, among the aforementioned diseases, Vitamin D deficiency so far lacks acknowledgement at a national level. Considering the results of lower-than-desirable vitamin D levels found in refugees in Italy, it is necessary to take this parameter into consideration when analyzing individuals who have faced migratory phenomena in order to mitigate the effects of hypovitaminosis D.

  6. Vitamin D deficiency in refugees in Italy

    Directory of Open Access Journals (Sweden)

    L.G. De Filippis

    2017-09-01

    Full Text Available The objective of the research is to determine 25[OH]D serum levels in refugees in Italy. In the following research we have taken into consideration the results of the monitoring of Vitamin D levels in 46 refugees of the Italian Service for protection of refugees and asylum seekers (SPRAR system. The indicator of overall vitamin D status used was the circulating serum level of 25(OHD. Data was analyzed using Microsoft Excel. In the refugees tested, the mean level of 25(OHD resulted 9.18 ng/mL. The standard deviation was 4.8, with a minimal level of 4.3 and a maximum of 27.4. This figure indicates a clear condition of hypovitaminosis in refugees. While it is general assumption that migratory phenomena may induce the spread of tropical or infectious diseases, widely attested literature demonstrates how chronic pathologies and diseases related to altered lifestyles are the most relevant for Italian case records. Indeed, among the aforementioned diseases, Vitamin D deficiency so far lacks acknowledgement at a national level. Considering the results of lower-than-desirable vitamin D levels found in refugees in Italy, it is necessary to take this parameter into consideration when analyzing individuals who have faced migratory phenomena in order to mitigate the effects of hypovitaminosis D.

  7. Werner Sombart and his reception in Italy

    Directory of Open Access Journals (Sweden)

    Simona Pisanelli

    2015-03-01

    Full Text Available This article intends to focus on the difficulty encountered by Werner Sombart’s works in gaining a hearing in various Italian intellectual circuits. As is well known, Sombart belonged to the German Historical School of economics, sharing with other scholars of that school the same problems in getting his work known in Italy. Our aim is to explain the reason for this hostile reception. First of all, we will analyze the factors which generally hindered the spread of the German Historical School in Italy, recognizing in economists like Francesco Ferrara, Idealists like Benedetto Croce and Marxists like Antonio Labriola some of its strongest opponents. We will dwell on the cases of Gustav Schmoller and Max Weber, in order to give two representative examples of the slow and complicated Italian reception of methodological approaches and analytical perspectives which characterized the scientific experience of the German Historical School. Secondly, we will try to show why Sombart was even less appreciated than other German social scientists, giving the reasons that attracted severe criticism from economists, economic historians and sociologists towards his interdisciplinary approach in the analysis of modern capitalism. Finally, we will show the reasons of the contemporary rediscovery of Sombart and of his works.

  8. Naturalizing Alterity: Edward Maturin’s Bianca: A Tale of Erin and Italy and Lady Morgan's Italy

    Directory of Open Access Journals (Sweden)

    Donatella Abbate Badin

    2011-08-01

    Full Text Available In the nineteenth century the image of Italy appealed also to Irish Romantic writers. But the way in which they naturalized the Italian alterity is quite ambivalent. On the one hand they filtered their images of the southern country through their relationship with England and thus ended up mirroring stereotypes common to the English-speaking world, and on the other hand they established a special, personal relationship with it shaped by their ideological and cultural differences from the British. This essay tackles the representations of Italy in two texts, namely Edward Maturin’s Bianca: A Tale of Erin and Italy, published in 1852, and in the earlier Italy (1821 by Lady Morgan. Both these works show that at that time there was a certain awareness, in Ireland, of the special historical and political conditions of Italy and of possible similarities with Ireland. Italy, oppressed by foreign domination yet aspiring to freedom, became a yardstick for gauging issues of subjugation, injustice, and national identity and invited sympathy from the citizens of a colonized country. Therefore, Italy was perceived as a mirror in which to reflect the Irish identity torn by aspirations which were hard to confess publicly or even to oneself. Keywords: Maturin, Lady Morgan, alterity, Italy, Irish Romanticism

  9. An Overview of Italy's Energy Mix

    International Nuclear Information System (INIS)

    Cammi, Corrado; Assanelli, Mattia

    2012-01-01

    In Italy, the issue of energy supply is always of great interest because this country depends on foreign imports for 83% of its primary energy needs. This is due to the limited availability of domestic mineral resources, combined with a strong dependence of the electricity production on fossil fuels. The present situation should be viewed in the light of the decision to freeze the nuclear program following the referendum of 1987. Italy's energy strategy subsequently turned back to the thermoelectric sector, which was updated, during the latter part of the 1990's, with several modern and efficient plants, mainly based on a combined cycle structure and fed by natural gas. In addition, the Italian government has started to fund renewables, in compliance with the European regulations, and these forms of energy have experienced a significant increase, especially in recent years. The current energy-mix makes the Italian economy more exposed to the global geopolitical instabilities of the oil- and gas-producing countries, compared to northern European countries. Moreover, with the shift of economic activities towards the service sector, the demand of electric energy is increasing and its costs, weighted also by renewable incentives, are becoming more and more significant for Italian users and the economy in general. These issues, coupled with the constraints set by the European 20-20-20 plan, in particular in terms of polluting gas emissions and energy savings, led the Berlusconi government (2008-2011) to resort to a new nuclear program. This relied on the construction of 4 EPR power plants (at least) in order to cover 25% of Italy's entire electricity needs. But the program was stopped by another referendum in June 2011, whose result was strongly influenced by the Fukushima tragedy. However, a new national energy strategy has not yet been defined. This paper analyses the present energy mix, with particular attention to the electricity production system, in order to

  10. Human impact, geomorphological and bio-environmental indicators for mapping and monitoring of a Mediterranean urban-beach with Posidonia oceanica (Gulf of Cagliari-Sardinia)

    Science.gov (United States)

    De Muro, Sandro; Pusceddu, Nicola; Frongia, Paolo; Buosi, Carla; Passarella, Marinella; Ibba, Angelo

    2016-04-01

    This work describes the human conditioned evolution (medium term) and the short term dynamics (mainly sediment transport) in southern Sardinia beach (between Giorgino and Cala d'Orri, about 11km), composed of fine to coarse quartz sand, backed by dune ridges and lagoons. The study was founded by NEPTUNE Project, Tender6 (L n. 7/2007). Geomorphological and bio-environmental indicators as: urbanization and coastal defence expansion, dune and beach changes, biotic indices (benthic foraminifera and Posidonia meadow) have been used. Medium-term evolution, over a period of 60 years, was carried out by ortho-images (1954-2015) for reconstructing coastline changes at this temporal scale. The main modifications were the building of the canal harbor, the consequent loss of 2.5km of beach, and the construction of several coastal defense structures, which caused asymmetric accumulations (lee zones) and erosion areas. Short-term variations have been periodically monitored (2014-2015) during 5 different field surveys (DGPS and Echo-sounder data) obtaining topo-bathymetric digital models. Sedimentary and hydrodynamic characteristics have been studied. Wave propagation, coastal currents and sediment transport, have been simulated through numerical models within Delft3D software. The results obtained allowed to visualize the response of the beach to wave stress, forced from SW, S, SE (Cagliari buoy and weather data). The comparison between data collected, thematic maps and models allowed to identify the main controlling factors and distribution mechanisms of the sedimentary paths on the shoreface. Those human modifications (e.g. building of the canal harbour and jetties, lagoon mouths stabilization, the consequent modified hydrodynamics and bottom trawling) have direct influence on the Posidonia oceanica and on its upper limit. In 2002, the Italian Environment Office reported a wide area (between -4m and -20m) of degraded Posidonia and dead matte in front of the study beach

  11. The Financialization of Companies in Italy

    Directory of Open Access Journals (Sweden)

    Angelo Salento

    2016-09-01

    Full Text Available This paper presents an empirical and theoretical analysis of the financialization of companies and the diffusion of shareholder value maximization in Italy. Unlike the anglo-saxon contexts, financial accumulation and short-termism in Italy are not a consequence of institutional investors’ activism: Italian capitalism is still a holigarchic family capitalism, and few blockholders are in control of Italian large firms. Financialization of companies and the orientation to maximize shareholder value in Italy are rather the outcome of isomorphic processes, supported by institutional and legal transformations occurred since 1980s: reforms of finance, company and labour law, the privatization of state firms, the diffusion of finance-oriented accounting rules. The statutory reforms enabled the dominant coalitions within Italian capitalism to operate in a regulatory framework harmonized with a transnational context, largely assimilated to Anglo-Saxon norms, promoting a finance-oriented conception of control and managerial practices.En este trabajo se presenta un análisis empírico y teórico de la financiarización de las empresas y la difusión de la maximización del valor para los accionistas en Italia. A diferencia de los contextos anglosajones, la acumulación financiera y el cortoplacismo en Italia no son una consecuencia del activismo de los inversores institucionales: el capitalismo italiano es todavía un capitalismo familiar holigarchic, y pocos son blockholders en el control de las grandes empresas italianas. La financiarización de las empresas y la orientación para maximizar el valor para los accionistas en Italia son más bien el resultado de los procesos isomórficos, con el apoyo de las transformaciones institucionales y legales ocurrieron desde 1980: las reformas de las finanzas, empresa y derecho laboral, la privatización de empresas estatales, la difusión de finanzas- normas de contabilidad orientados. Las reformas estatutarias

  12. Electric-powered vehicles in Italy; Les vehicules electriques en Italie

    Energy Technology Data Exchange (ETDEWEB)

    Bordel, St.; Carles, R.

    2003-09-01

    The aim of this study is to make a synthesis about the development of electric-powered vehicles, in particular in Italy. After a brief historical review of this type of propulsion system, a state-of-the-art review is made which allows to show up the different existing architectures and their characteristic specificities. This review allows to identify the key scientific and technical domains in the existing research programs in progress in order to make these 'alternative' transportation systems economically viable. The second part of the study explains the situation of Italy with respect to these propulsion systems. The political commitments are analyzed first and then some of the university and industry centers of competences for these key domains are presented. Finally, some trans-national collaborations in progress are shown. (J.S.)

  13. ACCELERATORS: Nonlinear dynamics in Sardinia

    International Nuclear Information System (INIS)

    Anon.

    1985-01-01

    In the last few years, two schools devoted to accelerator physics have been set up, one on either side of the Atlantic. The US School on High Energy Particle Accelerators has organized Summer Schools on the physics of particle accelerators, hosted by the major American Laboratories, each year since 1981

  14. ACCELERATORS: Nonlinear dynamics in Sardinia

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1985-05-15

    In the last few years, two schools devoted to accelerator physics have been set up, one on either side of the Atlantic. The US School on High Energy Particle Accelerators has organized Summer Schools on the physics of particle accelerators, hosted by the major American Laboratories, each year since 1981.

  15. High-resolution precipitation database for the last two centuries in Italy: climatologies and anomalies

    Science.gov (United States)

    Crespi, Alice; Brunetti, Michele; Maugeri, Maurizio

    2017-04-01

    The availability of gridded high-resolution spatial climatologies and corresponding secular records has acquired an increasing importance in the recent years both to research purposes and as decision-support tools in the management of natural resources and economical activities. High-resolution monthly precipitation climatologies for Italy were computed by gridding on a 30-arc-second-resolution Digital Elevation Model (DEM) the precipitation normals (1961-1990) obtained from a quality-controlled dataset of about 6200 stations covering the Italian surface and part of the Northern neighbouring regions. Starting from the assumption that the precipitation distribution is strongly influenced by orography, especially elevation, a local weighted linear regression (LWLR) of precipitation versus elevation was performed at each DEM cell. The regression coefficients for each cell were estimated by selecting the stations with the highest weights in which the distances and the level of similarity between the station cells and the considered grid cell, in terms of orographic features, are taken into account. An optimisation procedure was then set up in order to define, for each month and for each grid cell, the most suitable decreasing coefficients for the weighting factors which enter in the LWLR scheme. The model was validated by the comparison with the results provided by inverse distance weighting (IDW) applied both to station normals and to the residuals of a global regression of station normals versus elevation. In both cases, the LWLR leave-one-out reconstructions show the best agreement with the observed station normals, especially when considering specific station clusters (high elevation sites for example). After producing the high-resolution precipitation climatological field, the temporal component on the high-resolution grid was obtained by following the anomaly method. It is based on the assumption that the spatio-temporal structure of the signal of a

  16. Education and science museums. Reflections in Italy and on Italy (Italian original version

    Directory of Open Access Journals (Sweden)

    Paola Rodari

    2008-09-01

    Full Text Available The educational function of science museums was born with the first naturalistic collections ever, flourished in 16th-century Italy. The pedagogic thought and the educational experimentations carried out in approximately five century of history have allowed the educational mission of museums to acquire many different facets, drawing a task having an increasingly higher and complex social value. Recent publications explore these new meanings of an old role.

  17. The current wind energy programme in Italy

    International Nuclear Information System (INIS)

    Ambrosini, G.; Foli, U.; Sesto, E.; Vigotti, R.

    1991-01-01

    In Italy, the main activities in the field of wind energy are carried out by two state-owned organizations, ENEA (Italian National Agency for New Technologies, Energy and the Environment) and ENEL (Italian National Electricity Board), and two major wind turbine generator manufacturers, Alenia/WEST and Riva Calzoni, within the framework of a national programme which is supervized by the Ministry of Industry and Commerce. The work currently under way concerns both wind power plant siting and the development and testing of Italian-made wind turbine generators ranging from 5 to 1500 kW in power. In addition, programmes aimed at constructing wind-farms made up of medium-sized machines (200-400 kW) have recently been launched

  18. RELIGIOUS SLAUGHTER: EXAMPLES OF PRACTICES IN ITALY

    Directory of Open Access Journals (Sweden)

    B. Catanese

    2011-01-01

    Full Text Available The present study aimed at identifying the procedures for current methods of religious slaughter. It consisted of spot visits in abattoirs carried out from October 2008 to March 2009 in Italy. The species covered were cattle, sheep and poultry. During this period, five abattoirs in three different Italian regions were assessed. All the animals were slaughtered without stunning. A reliable protocol was developed to record each animal during slaughter, to get 329 minutes and 28 seconds of video. 313 animals were observed by video image analysis for both halal slaughter and shechita. Observed parameters are discussed in the light of animal welfare. Remarks on restraining methods as well as post-cut clinical indicators of consciousness are considered.

  19. An agreement for applied research in Italy

    CERN Multimedia

    2002-01-01

    On 26 February, two of CERN's Directors-General had a very official handshake. Luciano Maiani, CERN's current Director-General, and Carlo Rubbia, one of his predecessors and current "commissario straordinario" of ENEA (Ente per le Nuove tecnologie, l'Energia e l'Ambiante, Institute for new technologies, energy and the environment) signed a collaboration agreement between their two organisations. ENEA carries out applied research in various fields such as renewable energies, new materials and medical applications. The organisation, which employs 3400 people in 10 laboratories in Italy, has a clear interest, therefore, in the technologies developed at CERN, which, in turn, seeks to promote them. Their collaboration will shortly lead to common research projects. CERN now has two Italian partners : INFN, its historical partner for particle physics research and ENEA for technological applications.

  20. Update on Fish Disease Situation in Italy

    DEFF Research Database (Denmark)

    Vendramin, Niccolò; Toffan, A.

    2012-01-01

    In this presentation we provide a general overview of the aquatic animal health issues related to the aquaculture sector and wild environment in Italy in 2011. Considering saltwater species European sea bass (Dicentrarchus labrax) and Gilthead sea bream (Sparus aurata) are still the most widely...... (Thunnus thynnus) and amberjack (Seriola dumerilii) for which some breeding/reproduction plans have been attempted by some hatcheries. The farming of sea bass and sea bream is affected by the presence of several important diseases. Firstly considering Bacterial diseases, Marine Flexibacteriosis, caused...... main pathological scenarios are present. Farms with low water temperature (mainly located in the mountains) can be more affected and damaged by viral diseases (i.e. viral haemorrhagic septicaemia VHS) which is one of the most important problem. Rainbow trout fry syndrome (RTFS) is responsible...

  1. GPR Activities in Italy: a Review

    Science.gov (United States)

    Tosti, Fabio; Ambrosanio, Michele; Battaglia, Enzo; Bianchini Ciampoli, Luca; De Carlo, Lorenzo; Matera, Loredana; Prontera, Santo; Sileo, Maria

    2015-04-01

    Ground-penetrating radar has been increasingly played an important role over the last 15 years in Italy due to its high reliability in assisting the assessment of the built environment for civil engineering purposes, and in being used for geophysical investigations within many other fields of application. In line with this, original works involving fundamental aspects of this technique and implementing its use more practically in a number of interesting projects have been developed over years, both under a research and an enterprise point of view. This paper will endeavour to review the current status of ground-penetrating radar activities in Italy. Efforts have been devoted to single out the most interesting national research projects, both recent and ongoing, involving ground-penetrating radar in Italy, such as the ARCHEO project in the 90s, funded by the Italian Ministry for Universities, wherein a stepped frequency ultra-wide band radar suited for archaeological surveys was manufactured. In this framework, it is worth citing another important and more recent project, European Community funded, namely, ORFEUS, which started in the late 2006 with the overall aim of providing the capability to locate buried infrastructure accurately and reliably by means of a bore-head ground-penetrating radar for horizontal directional drilling. A review on the main use of this non-destructive technique in management activities of national resources and infrastructures has been also performed, ranging from the applications made by Anas S.p.A., i.e., the main management authority for the Italian road and motorway network, up to private enterprises specialized in both services providing and ground-penetrating radar manufacturing such as, to cite a few, Sineco S.p.A. and IDS Ingegneria dei Sistemi S.p.A., respectively. Current national guidelines, rules or protocols to be followed during radar surveys have been also reviewed. Unlike well-established international standards such as

  2. CAS Accelerator Physics held in Erice, Italy

    CERN Multimedia

    CERN Accelerator School

    2013-01-01

    The CERN Accelerator School (CAS) recently organised a specialised course on Superconductivity for Accelerators, held at the Ettore Majorana Foundation and Centre for Scientific Culture in Erice, Italy from 24 April-4 May, 2013.   Photo courtesy of Alessandro Noto, Ettore Majorana Foundation and Centre for Scientific Culture. Following a handful of summary lectures on accelerator physics and the fundamental processes of superconductivity, the course covered a wide range of topics related to superconductivity and highlighted the latest developments in the field. Realistic case studies and topical seminars completed the programme. The school was very successful with 94 participants representing 23 nationalities, coming from countries as far away as Belorussia, Canada, China, India, Japan and the United States (for the first time a young Ethiopian lady, studying in Germany, attended this course). The programme comprised 35 lectures, 3 seminars and 7 hours of case study. The case studies were p...

  3. Renewable Energy Policy Fact sheet - Italy

    International Nuclear Information System (INIS)

    2017-07-01

    The EurObserv'ER policy profiles give a snapshot of the renewable energy policy in the EU Member States. Italy approved the National Energy Strategy in 2013. It is built around 7 priorities and focusses on a sustainable deployment of renewable energy and stresses the importance of energy efficiency. The Strategy contains targets and measures until 2020 as well as long-term strategies until 2050. In 2013, the green certificate scheme was replaced by other support schemes to promote RES-E, namely different feed-in and premium tariffs. Very large plants are awarded contracts under a tender scheme (auction process). For RESH, there exists a tax regulation scheme and incentive for small RES-H sources. RES-T is promoted by quotas

  4. Crossing gender in the Postmodern Italy

    Directory of Open Access Journals (Sweden)

    Porpora Marcasciano

    2013-10-01

    Full Text Available Forty years after transsexual coming out, from the beginning of a physical, cultural and historic transit, what has changed in Italy today? It is certainly the visibility that filled a historical vacuum. It allows us to speak, understand, read the trans experience: for some, as a phenomenon, for others, as category, pathology, gender incongruity. Open questions are several about a complex and varied experience on a socio-cultural contexts at same time complex and varied. One answer is certain: we can no longer talk about transsexualism / transgender in the singular, but rather about plural transsexualism. The Transsexualism is different, various, diversified according to several possible variations that the Post-modern presents us.

  5. Veneto Region, Italy. Health system review.

    Science.gov (United States)

    Toniolo, Franco; Mantoan, Domenico; Maresso, Anna

    2012-01-01

    The Health Systems in Transition (HiT) profiles are country-based reports that provide a detailed description of a health system and of policy initiatives in progress or under development. This HiT is one of the first to be written on a subnational level of government and focuses on the Veneto Region of northern Italy. HiTs examine different approaches to the organization, financing and delivery of health services and the role of the main actors in health systems; describe the institutional framework, process, content and implementation of health and health care policies; and highlight challenges and areas that require more in-depth analysis. The Veneto Region is one of Italy's richest regions and the health of its resident population compares favourably with other regions in Italy. Life expectancy for both men and women, now at 79.1 and 85.2 years, respectively, is slightly higher than the national average, while mortality rates are comparable to national ones. The major causes of death are tumours and cardiovascular diseases. Under Italy's National Health Service, the organization and provision of health care is a regional responsibility and regions must provide a nationally defined (with regional input) basic health benefit package to all of their citizens; extra services may be provided if budgets allow. Health care is mainly financed by earmarked central and regional taxes, with regions receiving their allocated share of resources from the National Health Fund. Historically, health budget deficits have been a major problem in most Italian regions, but since the early 2000s the introduction of efficiency measures and tighter procedures on financial management have contributed to a significant decrease in the Veneto Regions health budget deficit.The health system is governed by the Veneto Region government (Giunta) via the Departments of Health and Social Services, which receive technical support from a single General Management Secretariat. Health care is

  6. Women and botany in Risorgimento Italy.

    Science.gov (United States)

    Logan, Gabriella Berti

    2004-01-01

    The first Italian women described as botanists by their male peers were active during the Risorgimento. They were few in numbers and only one of them, Elisabetta Fiorini, was recognized for her extensive contributions to the field of cryptogams in Italy by being nominated to important Italian scientific academies. No such recognition was ever alloted to the other female botanists who acted as collectors, correspondents and/or patrons to male botanists, had their own garden of exotic plants, or discovered a new species of phanerogams, and occasionally published on the subject. This study will show that a woman could still belong to Italian scientific academies in the nineteenth century, if like Fiorini, she chose to practice science in a way that was considered at par with that of male scientists.

  7. Human visceral leishmaniasis: a picture from Italy.

    Science.gov (United States)

    Abdalmaula, Giuma Harun; Barbadoro, Pamela; Marigliano, Anna; Illuminati, Diego; Di Stanislao, Francesco; D'Errico, Marcello Mario; Prospero, Emilia

    2013-12-01

    The aim of our study was to describe the distribution of Visceral Leishmaniasis (VL) in Italy, focusing on HIV-infected patients, to estimate the burden of the disease and the public health actions that should be undertaken. A review of official notifications and hospitalization data has been performed. From 2006 to 2008, a total of 289 cases of VL were notified; the overall notification rate was 1.63/1,000,000 (95% CI 1.45-1.83). In total, 1192 VL-associated hospitalizations were detected, with a hospitalization rate of 6.71/1,000,000 (95% CI 6.34-7.10). For the age group "≤ 24 years", a statistically significant increase was detected (p<0.05). A total of 68.9% (n = 821) of hospitalizations were detected in HIV-positive patients. The geographic distribution of rates revealed a significant increase in the north-eastern area of the country. Our study confirms that the epidemiological pattern of VL is changing and that, in Italy, control measures and preventive strategies should be based on not only the official notification system but also hospital data. This would lead to the identification of areas of parasite spread and to the creation of awareness campaigns geared toward general practitioners in the affected areas. Easy case detection would allow for timely public health actions and strategies for the implementation of more effective interventions for reservoir control. Copyright © 2013 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

  8. Geochemistry and habitat of oils in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Novelli, L.; Mattavelli, L.

    1988-02-01

    Most of the onshore and offshore oil occurrences found in Italy have been systematically analyzed by different techniques, i.e., capillary gas chromatography, biological markers, and stable isotopes composition. On the basis of the above analyses, ten different groups of oil have been identified and geographically located. Subsequently, the influence of the various geological settings on generation and migration of these different groups of oils was investigated and is discussed here. In a foredeep regime, the remarkably fast heating rates, due to the rapid burial during late Tertiary, caused a rapid generation of oil mainly in the Triassic carbonate source rocks. Such generation, combined with the high over-burden pressure and a contemporaneous development of an intense tectonic compression, resulted in the expulsion of immature, heavy oils. Examples of this are evident in the central Adriatic Sea, southern Italy, and southeastern Sicily. Due to its complex geological and tectonic history, the Alpine-Apennine chain behaved differently with regard to oil generation and migration in different areas. In fact, the high temperatures reached by the Mesozoic source rocks underneath a stack of allochthonous thrust sheets and the insulating thermal blanket effect exerted by the same sheets on other younger source rocks above gave rise to generally light oils. Furthermore, in this unique geological setting, the most external thrust sheets locally acted as reservoirs of the foredeep regime. Foreland sequences acted as both reservoirs of the foredeep oils and as generative kitchens of liquid hydrocarbons if suitable source rocks were present and adequate burial was reached.

  9. Italy's green party: on the road to success

    International Nuclear Information System (INIS)

    Rosenbaum, A.

    1988-01-01

    Italy's Green Party (Lista Verde) does not consider itself a political party but it is changing the environmental consciousness of the nation. There are new eight popular television shows covering environmental problems and a national weekly newspaper devotes a regular column to ecology. Environmental associations, including the Environmental League, have been started in the 1980s. The Greens have also succeeded in halting Italy's nuclear power programme. In a national referendum held in 1987 almost 80% of the voters agreed with the Greens' views. No fewer than 14 more popular referenda are planned throughout Italy on environmental issues. (UK)

  10. Bangladeshi immigrants in Italy: from geopolitics to micropolitics.

    Science.gov (United States)

    Knights, M

    1996-01-01

    "Bangladeshis are one of a wide variety of recently established immigrant groups in Italy, analysed here as an example of the interaction of geopolitics, employment and survival strategies, and the micropolitics of the community's organization in Italy. The geopolitics involves events in Bangladesh (change of government), Italy (the Martelli Law and other legislation), Europe (EU and other European policies, and the opening of eastern Europe as a routeway) and the Gulf. The micropolitics concerns mechanisms of immigration, migration sponsorship, connections to Italian political groups and clientelistic relationships within the community. Micropolitics also governs to a large extent the types of mostly informal work done by Bangladeshis in Rome." excerpt

  11. Seismotectonic models and CN algorithm: The case of Italy

    International Nuclear Information System (INIS)

    Costa, G.; Orozova Stanishkova, I.; Panza, G.F.; Rotwain, I.M.

    1995-07-01

    The CN algorithm is here utilized both for the intermediate term earthquake prediction and to validate the seismotectonic model of the Italian territory. Using the results of the analysis, made through the CN algorithm and taking into account the seismotectonic model, three areas, one for Northern Italy, one for Central Italy and one for Southern Italy, are defined. Two transition areas, between the three main areas are delineated. The earthquakes which occurred in these two areas contribute to the precursor phenomena identified by the CN algorithm in each main area. (author). 26 refs, 6 figs, 2 tabs

  12. A bill for the renaissance of nuclear power in Italy

    International Nuclear Information System (INIS)

    Anon.

    2009-01-01

    Today Italy is the only G8 member to have no nuclear power plants in operation. In 1987 as a consequence of a referendum Italy decided to shut down its nuclear power plants and to forbid the construction of new ones. Italy relies on oil and gas imports for 80% of its energy needs. The Italian parliament has recently passed a bill for a renaissance of nuclear power. The bill gives 6 months to the government to set the rules and conditions for the come-back of nuclear energy. (A.C.)

  13. Considerations on long-term energy prospects in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Campos Venuti, G; Frullani, S; Tabet, E; Vecchia, P

    1977-11-07

    The different implications of alternative energy sources (nuclear, fusion, and solar) for Italy are discussed from the environmental, economic, and political viewpoint. Natural limits to the increase of energy production and some energy conservation measures are also considered.

  14. Natural gas prices in Italy. Tariffs geographical distribution

    International Nuclear Information System (INIS)

    Marrocchelli, A.

    2000-01-01

    The annual report on services and activity carries at some evaluations of data concerned the natural gas market: total consumption, costs and prices in Italy and comparative evaluations with other european countries [it

  15. Phytochemical pattern of Gentiana species of Appennino in central Italy.

    Science.gov (United States)

    Venditti, A; Guarcini, L; Altieri, A; Bianco, A

    2013-01-01

    The molecular pattern of two Gentiana species, G. dinarica and G. lutea, present in a protected area of Appennino Centrale in Italy, was examined. Results were compared with literature data, examining the differences between the two species.

  16. Nocardia brasiliensis in Italy: a nine-year experience.

    Science.gov (United States)

    Farina, Claudio; Andrini, Laura; Bruno, Gianfranco; Sarti, Mario; Tripodi, Marie Françoise; Utili, Riccardo; Boiron, Patrick

    2007-01-01

    In the past, no case reports concerning N. brasiliensis infections were published from Italy. We now report 4 cases observed during 1998-2006 in 4 Italian patients, 1 immunosuppressed and 3 immunocompetent.

  17. The CRACK programme: a scientific alliance for bridging healthcare research and public health policies in Italy

    Directory of Open Access Journals (Sweden)

    Giovanni Corrao

    2013-09-01

    Full Text Available Healthcare utilisation databases, and other secondary data sources, have been used with growing frequency to assess health outcomes and healthcare interventions worldwide. Their increased popularity as a research tool is due to their timely availability, the large patient populations covered, low cost, and applicability for studying real-world clinical practice. Despite the need to measure Italian National Health Service performance both at regional and national levels, the wealth of good quality electronic data and the high standards of scientific research in this field, healthcare research and public health policies seem to progress along orthogonal dimensions in Italy. The main barriers to the development of evidence-based public health include the lack of understanding of evidence-based methodologies by policy makers, and of involvement of researchers in the policy process. The CRACK programme was launched by some academics from the Lombardy Region. By extensively using electronically stored data, epidemiologists, biostatisticians, pharmacologists and clinicians applied methods and evidence to several issues of healthcare research. The CRACK programme was based on their intention to remove barriers that thwart the process of bridging methods and findings from scientific journals to public health practice. This paper briefly describes aim, articulation and management of the CRACK programme, and discusses why it might find articulated application in Italy.

  18. 1st International Conference of IFToMM Italy

    CERN Document Server

    Gasparetto, Alessandro

    2017-01-01

    This volume contains the Proceedings of the First International Conference of IFToMM Italy (IFIT2016), held at the University of Padova, Vicenza, Italy, on December 1-2, 2016. The book contains contributions on the latest advances on Mechanism and Machine Science. The fifty-nine papers deal with such topics as biomechanical engineering, history of mechanism and machine science, linkages and mechanical controls, multi-body dynamics, reliability, robotics and mechatronics, transportation machinery, tribology, and vibrations.

  19. VALUATIONS OF CURRENT METHODS OF RELIGIOUS SLAUGHTER IN ITALY

    Directory of Open Access Journals (Sweden)

    B. Catanese

    2009-09-01

    Full Text Available The aim of this study is to estimate the scale of practices of religious slaughter and to evaluate current methods practiced in Italy. Three different approaches have been used to obtain data. Stunning before sticking is performed in 5,9% of small ruminants slaughtered according to Halal ritual. Hypothesis of violation of Dlgs 333/98 are discussed in the light of an improvement of religious slaughter practices in Italy.

  20. Finance and Development: The Case of Southern Italy

    OpenAIRE

    Faini, Riccardo; Giannini, Curzio; Ingrosso, Fulvio

    1992-01-01

    We look at the role of the financial sector in the context of the relatively backward regions of Southern Italy (the so-called Mezzogiorno). Commercial banks in the South typically have higher operating costs and charge higher interest rates than Northern banks. Econometric analysis on a large set of individual loan contracts suggests that borrowers in the South are considerably riskier than those elsewhere in Italy. It also indicates, however, that risk accounts for only half of the 200 basi...

  1. A review of the nuclear safety activities in Italy

    International Nuclear Information System (INIS)

    Merelli, A.

    1989-01-01

    A review of research programs carried out in Italy in the field of nuclear reactor safety was done in 1986, in the frame of the activities of the Commission of the European Communities, the International Energy Agency and the Nuclear Energy Agency of the Organization for Economic Cooperation and Development. The report contains information on these programs, as well as information on the organization of safety research in Italy and the evolution of safety research programs

  2. CERN collect for Earthquakein Italy August 24, 2016

    CERN Multimedia

    Brice, Maximilien

    2016-01-01

    Ghislain Roy, President of CERN's Staff Association, Maurizio Serra, Ambassador, permanent Mission of Italy to teh United NAtions Office in Geneva, FAbiola Gianotti, CERN director General and Umberto Dosselli, scientific ataché Italian Permanent Mission in Geneva, show the letter co-signed by CERN's director general and CERN' s Staff Association President indicating the amounbt collected in favour of the vicitims of the August 24 2016 earthquake in central Italy.

  3. Life cycle assessment. Specific indicators for Italy in impact evaluation

    International Nuclear Information System (INIS)

    Masoni, P.

    1999-01-01

    After a brief recall and a short description of the LCA (life cycle assessment) methodology, the work is focused on the impact assessment step, discussing the state of the art and a critical identification of environmental indicators, of normalization and weighting principles for the different environmental categories specific for Italy. The application methodology to a case study concerning the production of butter by the Consorzio Granterre of Modena (Italy) is also described [it

  4. AMS radiocarbon dating of 'Grotta Cappuccini' in Southern Italy

    International Nuclear Information System (INIS)

    Quarta, G.; Calcagnile, L.; D'Elia, M.; Rizzo, A.; Ingravallo, E.

    2004-01-01

    We present the results of AMS radiocarbon dating of human bones recovered in 'Grotta Cappuccini', a prehistoric cave in Galatone, Lecce (Southern Italy). The AMS analysis has confirmed the archaeological dating of the cave to the period between the end of the Copper Age and the early Bronze Age, and has given a fundamental contribution to the chronological definition of an important cultural aspect of the prehistory of Southern Italy

  5. Analysis of Earthquake Catalogs for CSEP Testing Region Italy

    International Nuclear Information System (INIS)

    Peresan, A.; Romashkova, L.; Nekrasova, A.; Kossobokov, V.; Panza, G.F.

    2010-07-01

    A comprehensive analysis shows that the set of catalogs provided by the Istituto Nazionale di Geofisica e Vulcanologia (INGV, Italy) as the authoritative database for the Collaboratory for the Study of Earthquake Predictability - Testing Region Italy (CSEP-TRI), is hardly a unified one acceptable for the necessary tuning of models/algorithms, as well as for running rigorous prospective predictability tests at intermediate- or long-term scale. (author)

  6. Energy Policies of IEA Countries: Italy [Italian Version, Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This review analyses the energy challenges facing Italy and provides sectoral critiques and recommendations for further policy improvements. It is intended to help guide Italy towards a more sustainable energy future. The Italian government has made substantial progress in a number of sectors since the last IEA in-depth energy policy review in 2003. The success of the green certificate and white certificate schemes and continued reform of the electricity and natural gas supply markets are just a few examples and build on the recommendations contained in the previous review. Nonetheless, many challenges remain. Italy recognises the need to diversify its energy supply portfolio to reduce its heavy dependence on fossil fuels and electricity imports, and to decrease its growing greenhouse gas emissions. In 2008, the government announced its intention to recommence the countrys nuclear power program and start building a new nuclear power plant by 2013. To do so, Italy must first develop an efficient process for identifying critical energy infrastructure, including nuclear power, and subjecting it to an effective, streamlined siting and permitting process. Italy will face another major challenge in complying with Europe’s new climate and energy package, particularly in relation to renewable energy and emissions targets. Italy must step up efforts to comply with its new responsibilities, specifically by developing and putting in place a comprehensive climate change strategy for the years until 2020. In mid-2009, the legislature enacted a comprehensive new law that will facilitate the emergence of a robust long-term energy policy. The government must respond to this opportunity and elaborate, with industry, a comprehensive long-term strategy for the development of the energy sector. This review analyses the energy challenges facing Italy and provides sectoral critiques and recommendations for further policy improvements. It is intended to help guide Italy towards a more

  7. Ethics committees in Italy--a time for change?

    Science.gov (United States)

    Wray, E

    2000-01-01

    The Comitato Nazionale per la Bioetica (CNB) in Italy has recently produced an unprecedented discussion document on the state of ethics committees in Italy, with an invitation to interested parties to comment on proposed changes to their fundamental structure. After this consultation, and taking note of relevant official publications and the most recent national and international literature on the subject, the CNB proposes to produce a final, definitive document that will consider options for the future development of such committees.

  8. Organizational network in trauma management in Italy

    Directory of Open Access Journals (Sweden)

    Osvaldo Chiara

    2005-10-01

    Full Text Available In Italy, as in other western countries, trauma is a leading cause of death during the first four decades of life, with almost 18.000 of deaths per year. Since 80s organized systems for trauma care, including a pre-hospital emergency medical system and a network of hospitals designated as Trauma Centres, have been developed in north American countries. Effectiveness of trauma systems has been investigated comparing the post-system to the pre-system trauma care with the method of panel evaluation of preventable death rates and comparison of observed survival with expected probability of survival. In Italy, a pre-hospital emergency medical system has been implemented on a national scale, while a trauma network has not been developed. Nowadays, trauma patients are often admitted to the closest hospital, independently from local resources. The Superior Council of Ministry of Health has presented in 2004 a new trauma system model (SIAT based on the recognition in the field of patients with more serious injuries and the transportation to general hospitals with resources and multidisciplinary teams specialized in trauma care (trauma team. The designation of few trauma team hospitals, one highly specialized Centre (CTS and two area Centres (CTZ every two millions of inhabitants allows each Centre to treat at least 250 severe trauma patients per year to increase experience. Less severe injured patients may be treated in non-trauma team acute care facilities, according to the inclusive system model. The development of trauma team services in some Italian hospitals has demonstrated an increase in survival and a decrease in preventable death rate from 42% to 7,6%. Economic studies of Ministry of Health have established that the implementation of a trauma system model on a national scale with a 25% decrease of preventable trauma deaths and disabilities would save 7500 million of euros of public money. Therefore, in our country the concentration of severely

  9. The 2016 Central Italy Earthquake: an Overview

    Science.gov (United States)

    Amato, A.

    2016-12-01

    The M6 central Italy earthquake occurred on the seismic backbone of the Italy, just in the middle of the highest hazard belt. The shock hit suddenly during the night of August 24, when people were asleep; no foreshocks occurred before the main event. The earthquake ruptured from 10 km to the surface, and produced a more than 17,000 aftershocks (Oct. 19) spread on a 40x20 km2 area elongated NW-SE. It is geologically very similar to previous recent events of the Apennines. Both the 2009 L'Aquila earthquake to the south and the 1997 Colfiorito to the north, were characterized by the activation of adjacent fault segments. Despite its magnitude and the well known seismic hazard of the region, the earthquake produced extensive damage and 297 fatalities. The town of Amatrice, that paid the highest toll, was classified in zone 1 (the highest) since 1915, but the buildings in this and other villages revealed highly vulnerable. In contrast, in the town of Norcia, that also experienced strong ground shaking, no collapses occurred, most likely due to the retrofitting carried out after an earthquake in 1979. Soon after the quake, the INGV Crisis Unit convened at night in the Rome headquarters, in order to coordinate the activities. The first field teams reached the epicentral area at 7 am with the portable seismic stations installed to monitor the aftershocks; other teams followed to map surface faults, damage, to measure GPS sites, to install instruments for site response studies, and so on. The INGV Crisis Unit includes the Press office and the INGVterremoti team, in order to manage and coordinate the communication towards the Civil Protection Dept. (DPC), the media and the web. Several tens of reports and updates have been delivered in the first month of the sequence to DPC. Also due to the controversial situation arisen from the L'Aquila earthquake and trials, particular attention was given to the communication: continuous and timely information has been released to

  10. Pediatric allergy and immunology in Italy.

    Science.gov (United States)

    Tozzi, Alberto E; Armenio, Lucio; Bernardini, Roberto; Boner, Attilio; Calvani, Mauro; Cardinale, Fabio; Cavagni, Giovanni; Dondi, Arianna; Duse, Marzia; Fiocchi, Alessandro; Marseglia, Gian L; del Giudice, Michele Miraglia; Muraro, Antonella; Pajno, Giovanni B; Paravati, Francesco; Peroni, Diego; Tripodi, Salvatore; Ugazio, Alberto G; Indinnimeo, Luciana

    2011-05-01

    In Italy, according to the International Study on Asthma and Allergies in Childhood study, the prevalence of current asthma, allergic rhinoconjunctivitis, and atopic eczema in 2006 was 7.9%, 6.5%, and 10.1% among children aged 6-7 and 8.4%, 15.5%, and 7.75% among children aged 13-14 yr. University education in this field is provided by the Postgraduate Schools of Pediatrics and those of Allergology and Clinical Immunology, as well as several annual Master courses. The Italian Society of Pediatric Allergology and Immunology (SIAIP) was founded in 1996 and counts about 1000 members. SIAIP promotes evidence-based management of allergic children and disseminates information to patients and their families through a quite innovative website and the National Journal 'Rivista Italiana di Allergologia Pediatrica'. In the last decade, four major regional, inter-regional, and national web-based networks have been created to link pediatric allergy centers and to share their clinical protocols and epidemiologic data. In addition, National Registers of Primary Immune-deficiencies and on Pediatric HIV link all clinical excellence centers. Research projects in the field of pediatric allergy and immunology are founded by the Italian Ministry of Education, University and Research (MIUR) and by the National Research Council (CNR), but the overall investments in this research area are quite low. Only a handful Italian excellence centers participate in European Projects on Pediatric Allergy and Immunology within the 7th Framework Program. The European Academy of Allergy and Clinical Immunology currently hosts two Italians in its Executive Committee (EC) and one in the EC of the Pediatric Section; moreover, major European Academy of Allergy and Clinical Immunology meetings and courses in the area of pediatrics (e.g., PAAM, Venice, 2009) have been held in Italy in the last 3 yr. Italian hallmarks in the management of allergic diseases in childhood are a quite alive and spread interest in

  11. Global alliance against chronic respiratory diseases in Italy (GARD-Italy): strategy and activities.

    Science.gov (United States)

    Laurendi, Giovanna; Mele, Sonia; Centanni, Stefano; Donner, Claudio F; Falcone, Franco; Frateiacci, Sandra; Lazzeri, Marta; Mangiacavallo, Antonino; Indinnimeo, Luciana; Viegi, Giovanni; Pisanti, Paola; Filippetti, Giuseppe

    2012-01-01

    The steady increase in incidence of chronic respiratory disease (CRD) now constitutes a serious public health problem. CRDs are often underdiagnosed and many patients are not diagnosed until the CRD is too severe to prevent normal daily activities. The prevention of CRDs and reducing their social and individual impacts means modifying environmental and social factors and improving diagnosis and treatment. Prevention of risk factors (tobacco smoke, allergens, occupational agents, indoor/outdoor air pollution) will significantly impact on morbidity and mortality. The Italian Ministry of Health (MoH) has made respiratory disease prevention a top priority and is implementing a comprehensive strategy with policies against tobacco smoking, indoor/outdoor pollution, obesity, and communicable diseases. Presently these actions are not well coordinated. The Global Alliance against Chronic Respiratory Diseases (GARD), set up by the World Health Organization, envisages national bodies; the GARD initiative in Italy, launched 11/6/2009, represents a great opportunity for the MoH. Its main objective is to promote the development of a coordinated CRD program in Italy. Effective prevention implies setting up a health policy with the support of healthcare professionals and citizen associations at national, regional, and district levels. What is required is a true inter-institutional synergy: respiratory diseases prevention cannot and should not be the responsibility of doctors alone, but must involve politicians/policymakers, as well as the media, local institutions, and schools, etc. GARD could be a significant experience and a great opportunity for Italy to share the GARD vision of a world where all people can breathe freely. Copyright © 2011 Elsevier Ltd. All rights reserved.

  12. Hydrogeological map of Italy: the preliminary Sheet N. 348 Antrodoco (Central Italy

    Directory of Open Access Journals (Sweden)

    Marco Amanti

    2016-07-01

    Full Text Available The Geological Survey of Italy, Italian National Institute for Environmental Protection and Research is realizing the Sheet N.348 Antrodoco (Central Italy of the Hydrogeological map of Italy as a cartographical test of the Italian hydrogeological survey and mapping guidelines, in the frame of the Italian Geological Cartography Project. The study area is characterized by structural units deeply involved in the Apennine Orogeny (Latium and Abruzzi region territory, Rieti and L’Aquila provinces and including deposits of marine carbonate shelf, slope, basin and foredeep environments hosting relatively large amounts of groundwater resources. The map was realized to obtain the best possible representation of all hydrogeological elements deriving from field surveys, in order to characterize the hydrogeological asset. A control network for monthly measurement of surface and groundwater flow rates and hydrogeochemical parameters was performed. Data were uploaded in a geographic information system to perform the present preliminary hydrogeological cartography consisting in a main map showing the following hydrogeological complexes based on relative permeability degree (from bottom to top: i calcareous (Jurassic-Cretaceous; high permeability; ii calcareous-marly (Upper Cretaceous-Middle Eocene; intermediate permeability; iii marly-calcareous and marly (Upper Eocene- Upper Miocene; low permeability; iv flysch (Upper Miocene; low permeability; v conglomeratic-sandy and detritic (Upper Pliocene- Pleistocene; intermediate permeability; vi alluvial (Quaternary; low permeability. Among other elements shown in the main map there are hydrographical basin and sub-basin boundaries, stream gauging stations, meteo-climatic stations, streamwater-groundwater exchange processes, hydrostructure boundaries, point and linear spring flow rates, groundwater flow directions. Furthermore, complementary smaller-scale sketches at the margin of the main map were realized (e

  13. [The management of foreign workers in Italy].

    Science.gov (United States)

    Iavicoli, Sergio; Valenti, Antonio; Persechino, Benedetta

    2011-01-01

    Over the last decades, the globalisation and important geopolitical changes have widened the spatial boundaries of international migrations which have reached a so global scope today that they influence the economic, political and social trend of countries of origin, transit and destination. According to the UN, the international labour mobility involved more than 200 million people in 2010, that is approximately 10% of the world's total population. In Italy, in the beginning of 2010 foreign residents amounted to 4.2 million, that is to say, 7% of the total population (ISTAT, 2011). Host countries have been forced to implement a series of policies aimed at combating illegal immigration and employment of foreign people. Special attention must be given to the issue of migrant workers who have become increasingly important actors in the social and productive sectors and, as a consequence, the need for preventive and protective measures taking into consideration the specific work-related hazards is growing more and more urgent. With this respect, the regulatory framework for occupational health and safety now contains explicit references to migrant workers as provided in the Leg. Decree 81/08 with subsequent integrations and modifications. First of all, the issue of occupational health and safety for migrant workers must take into account of the linguistic, social and cultural problems of the different ethnical groups that are present in our country.

  14. Mechanization in firewood harvesting in southern Italy

    Directory of Open Access Journals (Sweden)

    2005-01-01

    Full Text Available The aim of this research was to survey current mechanization level of coppice harvesting in Southern Italy. The cooperation of the General Direction of the National Forest Service (NFS has been a basic tool of survey. A questionnaire compiled on purpose was sent to each Forest Station (hereinafter referred to as CS in the following regions: Basilicata, Campania and Calabria. A high percentage (80% of the CSs did fulfill the questionnaire. The answers highlight that: i the main assortment currently produced is firewood; ii the level of harvesting mechanization is rather low, equipment being quite obsolete: indeed, the most widely used machineries are farm tractors partly adapted to forest harvesting and equipped with cages or back winch; iii the use of animals for hauling (mules and oxen, the latter in Calabria is still quite frequent, while forest tractors, polyethylene chutes and cable cranes are almost absent; iv the use of individual protection (DPI and machinery protection devices (DPM is on average quite low.

  15. Ionospheric precursors for crustal earthquakes in Italy

    Directory of Open Access Journals (Sweden)

    L. Perrone

    2010-04-01

    Full Text Available Crustal earthquakes with magnitude 6.0>M≥5.5 observed in Italy for the period 1979–2009 including the last one at L'Aquila on 6 April 2009 were considered to check if the earlier obtained relationships for ionospheric precursors for strong Japanese earthquakes are valid for the Italian moderate earthquakes. The ionospheric precursors are based on the observed variations of the sporadic E-layer parameters (h'Es, fbEs and foF2 at the ionospheric station Rome. Empirical dependencies for the seismo-ionospheric disturbances relating the earthquake magnitude and the epicenter distance are obtained and they have been shown to be similar to those obtained earlier for Japanese earthquakes. The dependences indicate the process of spreading the disturbance from the epicenter towards periphery during the earthquake preparation process. Large lead times for the precursor occurrence (up to 34 days for M=5.8–5.9 tells about a prolong preparation period. A possibility of using the obtained relationships for the earthquakes prediction is discussed.

  16. Behavior in the General Population in Italy

    Directory of Open Access Journals (Sweden)

    Luisa Maria Roberta Tedesco

    2015-01-01

    Full Text Available Background. The objectives of the study were to document knowledge, attitudes, and behaviors of women regarding cardiovascular diseases (CVDs and the determinants associated. Materials and Methods. The cross-sectional survey was conducted among a random sample of 830 women older than 18 years from the general population in Italy. Results. Almost all participants reported having heard about CVDs, and among them 89.4% and 74.7% identified smoking and high cholesterol level as risk factors. Only 26.5% identified the main CVDs risk factors. Women more knowledgeable were married and better educated and self-perceived a worse health status. Only 23% knew the main CVDs preventive measures and this knowledge was significantly higher in women who are unemployed, who are more educated, who have received information about CVDs from physicians, and who know the main risk factors. Respondents with lower education, those with at least three children, those who self-perceived a worse health status, and those who need information were most likely to have a positive attitude toward the perceived risk of developing CVDs. Women with two or three children or more were at high risk profiles 49% and 56% lower than women with one child. Conclusions. Educational programs are needed among women as support to improve knowledge and appropriate behavior about CVDs.

  17. Airborne hyperspectral remote sensing in Italy

    Science.gov (United States)

    Bianchi, Remo; Marino, Carlo M.; Pignatti, Stefano

    1994-12-01

    The Italian National Research Council (CNR) in the framework of its `Strategic Project for Climate and Environment in Southern Italy' established a new laboratory for airborne hyperspectral imaging devoted to environmental problems. Since the end of June 1994, the LARA (Laboratorio Aereo per Ricerche Ambientali -- Airborne Laboratory for Environmental Studies) Project is fully operative to provide hyperspectral data to the national and international scientific community by means of deployments of its CASA-212 aircraft carrying the Daedalus AA5000 MIVIS (multispectral infrared and visible imaging spectrometer) system. MIVIS is a modular instrument consisting of 102 spectral channels that use independent optical sensors simultaneously sampled and recorded onto a compact computer compatible magnetic tape medium with a data capacity of 10.2 Gbytes. To support the preprocessing and production pipeline of the large hyperspectral data sets CNR housed in Pomezia, a town close to Rome, a ground based computer system with a software designed to handle MIVIS data. The software (MIDAS-Multispectral Interactive Data Analysis System), besides the data production management, gives to users a powerful and highly extensible hyperspectral analysis system. The Pomezia's ground station is designed to maintain and check the MIVIS instrument performance through the evaluation of data quality (like spectral accuracy, signal to noise performance, signal variations, etc.), and to produce, archive, and diffuse MIVIS data in the form of geometrically and radiometrically corrected data sets on low cost and easy access CC media.

  18. Tobacco sales to minors in Italy.

    Science.gov (United States)

    Gallus, Silvano; Tramacere, Irene; Zuccaro, Piergiorgio; Colombo, Paolo; La Vecchia, Carlo

    2009-01-01

    One of the strategies to control tobacco is to limit purchase of cigarettes to minors. To understand the attitudes of Italian adults towards regulations to prevent minors from purchasing tobacco products, we added specific questions to the annual survey on smoking in Italy. During March-April 2007, we conducted a survey on smoking on 3,057 subjects representative of the Italian population aged > or = 15 years. Two specific questions were included, one investigating the attitudes towards the proposed legislation prohibiting purchase of tobacco to individuals under 18 years of age (instead of 16 years) as a policy to reduce smoking prevalence and consumption. The second question asked whether the current tobacco sales-to-minors law was observed. Overall, 78% of Italians believed that a restriction of the current tobacco sales-to-minors law could be moderately to extremely effective as a strategy to decrease smoking prevalence and consumption. More than 90% of Italians reported that they had never seen in their lifetime a retailer refusing to sell cigarettes to an adolescent or requesting the minor's identification or age. A restriction of the legislation, increasing to 18 years the minimum age for purchasing tobacco, would limit access to tobacco products by minors, only if adopted together with systematic and effective enforcement measures.

  19. Italy: a national energy strategy in transition

    International Nuclear Information System (INIS)

    Spaes, Joel

    2014-01-01

    This article discusses the status and perspectives of the Italian energy policy. It outlines that this policy has known many changes during the past decades. The country has been depending for years on oil imports and on electricity imports from its neighbours even though ENI and ENEL are major world actors. It had chosen nuclear energy to gain independence until the Chernobyl accident which resulted in a moratorium. On the side of renewable energies, Italy has notably developed geothermal energy, and possesses an important hydraulic energy fleet, while solar photovoltaic and wind energy started their development rather late and still at a rather slow pace. Thus, a new energy strategy has been implemented in 2012 with some main objectives: reduction of energy costs, meeting of European objectives regarding energy and climate, improvement of energy supply security and of energy independence, and development of a sustainable economy through the development of the energy sector. This strategy resulted in very good results in terms of energy efficiency, and of growth rate for the photovoltaic sector

  20. Experiments on seismic isolation in Italy

    International Nuclear Information System (INIS)

    Bonacina, G.; Bettinali, F.; Martelli, A.; Olivieri, M.

    1992-01-01

    Static and dynamic tests have been performed in Italy on high damping steel-laminated elastomer bearings in various scales, rubber specimens and structures isolated by means of such bearings, in the framework of studies in progress to support seismic isolation development. Tests on rubber specimens and bearings have already provided important data (vertical and horizontal stiffness, damping, creep, temperature, aging and scale effects, etc.), necessary for the development and validation of numerical models, comparison with the test results of isolated structure mockups and actual buildings, and improvement of design guidelines. Dynamic experiments of structures concerned both full-scale and scaled isolated structure mock-ups and actual isolated buildings (one of those forming the SIP Administration Center at Ancona, an isolated house at Squillace, Calabria). Both snap-back tests and forced excitation experiments were performed, to rather large displacements. The latter were both sinusoidal and (on a 1/4 scale mock-up) seismic, with one- and multidirectional simultaneous excitations. Test results have already demonstrated the adequacy of seismic isolation and have provided data useful for the comparison with single bearing test results and validation of numerical models for the analysis of isolated structures. This paper reports the main features and results of tests performed or in progress. Further tests planned have been mentioned in the Status Report. Numerical analysis of measured data and guidelines development have been discussed in separate technical papers. (author)

  1. Health conditions of inmates in Italy.

    Science.gov (United States)

    Voller, Fabio; Silvestri, Caterina; Martino, Gianrocco; Fanti, Eleonora; Bazzerla, Giorgio; Ferrari, Fabio; Grignani, Marco; Libianchi, Sandro; Pagano, Antonio Maria; Scarpa, Franco; Stasi, Cristina; Di Fiandra, Teresa

    2016-11-16

    Several studies have shown that prison is characterized by a higher prevalence of chronic diseases than unconfined settings. The aim of this study was to describe the characteristics and health of inmates, focusing on internal diseases. We designed a specific clinical record using the Python programming language. We considered all of the diagnoses according to the ICD-9-CM. Of a total of 17,086 inmates, 15,751 were enrolled in our study (M = 14,835; F = 869), corresponding to 92.2% of the entire inmate population (mean age of 39.6 years). The project involved a total of 57 detention facilities in six Italian regions (for a total of 28% of all detainees in Italy), as counted in a census taken on February 3, 2014. From the entire study sample, 32.5% of prisoners did not present any disorders, while 67.5% suffered from at least one disease. The most frequent pathologies were psychiatric (41.3%), digestive (14.5%), infectious (11.5%), cardiovascular (11.4%), endocrine, metabolic, and immune (8.6%), and respiratory (5.4%). The findings showed that a large number of detainees were affected by several chronic conditions such as hypertension, dyslipidemia and type 2 diabetes mellitus, with an unusually high prevalence for such a young population. Therefore, a series of preventive measures is recommended to strengthen the entire care process and improve the health and living conditions of prisoners.

  2. Landfill gas management: View from Italy

    Energy Technology Data Exchange (ETDEWEB)

    De Poli, F.; Pasqualini, S. [ENEA, Casaccia (Italy). Area Energia Ambiente e Salute

    1993-03-01

    Landfilling is the most widely used waste disposal system in Italy. More than 85% of the total refuse produced is landfilled, as the other ways still have many problems. People do not easily accept landfilling, and many regions of the country have very difficult problems in identifying new sites. At any rate, landfills are more accepted than other systems, such as incinerators. In accordance with present legislation, all landfill sites must have a biogas extraction system; only the smaller plants are allowed to avoid gas removal. For this reason, many extraction plants were built in the last few years about 10 in 1987, 25 in 1988, more 40 in 1989. A partial census the existing extraction plants showed the existence, in January, 1990, of 45 systems producing over 750,000 cubic meters of biogas (over 400 tep) per day. The plants were mainly built by two firms that have made 91% of the existing systems (93% of the daily gas yield). Anaerobic digestion of garbage in reactors was tried in the Bellaria plant, in which the organic fraction is mixed with sewage sludges in a CSTR reactor; the results were interesting from the technical point of view, but very poor as regards economics. A dry digestion plant is planned for the future.

  3. Dinoflagellates of the Trentino Province, Italy

    Directory of Open Access Journals (Sweden)

    Giovanna FLAIM

    2007-08-01

    Full Text Available The Trentino Province (Italy has more than 320 lakes diverse in size, geological substrate, altitude and trophic status, and representing most physico-chemical types of temperate lakes. A recent research project (SALTO offered the opportunity to study the dinoflagellate flora of 27 of these water bodies representing all lake types. In this paper 34 taxa of dinoflagellates assigned to eight genera (Ceratium, Glenodiniopsis, Glochidinium, Gymnodinium, Gyrodinium, Peridinium, Peridiniopsis and Tovellia in five families (Ceratiaceae, Glenodiniopsidaceae, Gymnodiniaceae, Peridiniaceae and Tovelliaceae and four genera of uncertain collocation (Baldinia, Borghiella, Durinskia and Staszicella are described. Two previously undescribed species and two new combinations are also included. Classification is based in part on Popovsk´y and Pfiester (1990, modified according to the results of recent molecular and ultrastructural analyses. Dinoflagellate taxonomy is currently undergoing extensive revision, and taxonomic decisions in the present article follow the recent orientations in dinoflagellate systematics. The taxonomical issues of the more problematic genera are discussed. Where appropriate, comments on ecological features of the species are also given.

  4. Energy budget of the volcano Stromboli, Italy

    Science.gov (United States)

    Mcgetchin, T. R.; Chouet, B. A.

    1979-01-01

    The results of the analyses of movies of eruptions at Stromboli, Italy, and other available data are used to discuss the question of its energy partitioning among various energy transport mechanisms. Energy is transported to the surface from active volcanoes in at least eight modes, viz. conduction (and convection) of the heat through the surface, radiative heat transfer from the vent, acoustical radiation in blast and jet noise, seismic radiation, thermal energy of ejected particles, kinetic energy of ejected particles, thermal energy of ejected gas, and kinetic energy of ejected gas. Estimated values of energy flux from Stromboli by these eight mechanisms are tabulated. The energy budget of Stromboli in its normal mode of activity appears to be dominated by heat conduction (and convection) through the ground surface. Heat carried by eruption gases is the most important of the other energy transfer modes. Radiated heat from the open vent and heat carried by ejected lava particles also contribute to the total flux, while seismic energy accounts for about 0.5% of the total. All other modes are trivial by comparison.

  5. How we make cell therapy in Italy

    Directory of Open Access Journals (Sweden)

    Montemurro T

    2015-08-01

    Full Text Available Tiziana Montemurro, Mariele Viganò, Silvia Budelli, Elisa Montelatici, Cristiana Lavazza, Luigi Marino, Valentina Parazzi, Lorenza Lazzari, Rosaria GiordanoCell Factory, Unit of Cell Therapy and Cryobiology, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milano, ItalyAbstract: In the 21st century scenario, new therapeutic tools are needed to take up the social and medical challenge posed by the more and more frequent degenerative disorders and by the aging of population. The recent category of advanced therapy medicinal products has been created to comprise cellular, gene therapy, and tissue engineered products, as a new class of drugs. Their manufacture requires the same pharmaceutical framework as for conventional drugs and this means that industrial, large-scale manufacturing process has to be adapted to the peculiar characteristics of cell-containing products. Our hospital took up the challenge of this new path in the early 2000s; and herein we describe the approach we followed to set up a pharmaceutical-grade facility in a public hospital context, with the aim to share the solutions we found to make cell therapy compliant with the requirements for the production and the quality control of a high-standard medicinal product.Keywords: advanced therapy medicinal product, good manufacturing practices, stem cells

  6. Italy at CERN – Industrial exibition

    CERN Multimedia

    FP Department

    2011-01-01

    From 10 to 13 October 2011 Industrial Exhibition Bldg 500 & 61 Nineteen companies will present their latest technology at the industrial exhibition “Italy at CERN”. Italian industry will exhibit products and technologies which are related to the field of particle physics. Individual interviews will take place at either the companies’ exhibition stands or in the Main Building’s conference rooms. The firms will contact relevant users/technicians but any user wishing to make contact with a particular firm is welcome to use the contact details which are available from each secretariat of department or to get in touch with Karine ROBERT. You will find below the list of exhibitors.   LISTE DES EXPOSANTS : Agilent Technologies - via Varian 54 - 10040 Leinì (TO) http://www.agilent.com/chem/vacuum Pioneer in vacuum technology since the 50’s. CAEN S.p.A. - via Vetraia, 11 – 55049 Viareggio (LU) http://www.caen.it/ Data-Acquisi...

  7. Geochemistry and habitat of oils in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Novelli, L.; Mattavelli, L.

    1988-01-01

    Most of the onshore and offshore oil occurrences found in Italy have been systematically analyzed by different techniques, i.e., capillary gas chromatography, biological markers, and stable isotopes composition. On the basis of the above analyses, ten different groups of oil have been identified and geographically located. Subsequently, the influence of the various geological settings on generation and migration of these different groups of oils was investigated and is discussed here. Due to its complex geological and tectonic history, the Alpine-Apennine chain behaved differently with regard to oil generation and migration in different areas. In fact, the high temperatures reached by the Mesozoic source rocks underneath a stack of allochthonous thrust sheets and the insulting thermal blanket effect exerted by the same sheets on other younger source rocks above gave rise to generally light oils. Furthermore, in this unique geological setting, the most external thrust sheets locally acted as reservoirs of the foredeep regime. Foreland sequences acted as both reservoirs of the foredeep oils and as generative kitchens of liquid hydrocarbons if suitable source rocks were present and adequate burial was reached.

  8. A tectonomagnetic effect detected in Central Italy

    Directory of Open Access Journals (Sweden)

    P. Palangio

    1994-06-01

    Full Text Available Significant variations in the absolute value of the geomagnetic field intensity related to tectonic events, as earthquakes and volcanic eruptions, have been observed in several cases. To detect such a tectonomagnetic effect related to seismic activity, a seismomagnetic network was installed by the Istituto Nazionale di Geofisica (ING in the Abruzzi region (CentraI Italy, in July 1989. This area is being uplifting since the Pliocene. A logistic compromise between geophysical requirements and the electrified railway system tracks distribution led to the installation of five total magnetic field intensity data acquisition sites. From July 1989 to September 1992 geomagnetic intensity data were simultaneously recorded at all stations and compared to that recorded at the L'Aquila Observatory, located in the same area. A variation of about 10 nT in the absolute level of the geomagnetic field was measured at two stations located on the eastern side of the network. We suggest that the detected magnetic anomaly could resuIt from aseismic-changes in crustal stress during this time.

  9. The first book museums in Italy

    Directory of Open Access Journals (Sweden)

    Andrea De Pasquale

    2016-11-01

    Full Text Available Just before the advent of Fascism, in Turin, in the nearby town of Carmagnola and in Florence were born the first Italian examples of book museums. It was early and exceptional experiments of valorizing of book history and of the ancient techniques of manufacturing manuals in a time of great innovation. The first, called the National Museum of the book, was opened in 1913 as a result of the exhibition of the history of printing held during the Universal Exhibition of 1911; the second, created in 1921, was the result of collecting a notable family that took up the typographic tradition of Carmagnola old more than 4 centuries; the third, said Museum of books and illumination, was the result of the exploitation of the extraordinary collections of the Medici library and of the policy pursued by the Director Guido Biagi. Of such museums, outlining the events that led to their creation, only the museum in Carmagnola has come to this day, while the others for various reasons, were closed and never reconstituted. The contribution also provides an opportunity to reflect on the creation of a new museum of the book in Italy at a time when libraries lack visibility into the organization of the Ministry of cultural heritage, which could be distributed and polycentric in the offices of the State libraries in Rome, with its hub at the National Central Library.

  10. Cancer among farmers in central Italy.

    Science.gov (United States)

    Forastiere, F; Quercia, A; Miceli, M; Settimi, L; Terenzoni, B; Rapiti, E; Faustini, A; Borgia, P; Cavariani, F; Perucci, C A

    1993-12-01

    This case-referent study evaluated cancer risks among farmers in central Italy. Cancer cases (N = 1674, 17 sites) were selected from all deceased men aged 35-80 years; a random sample of 480 decedents formed the reference series. Farmers had a decreased risk of lung and bladder cancer and melanoma and nonsignificant excess risks for stomach, rectal, kidney, and nonmelanoma skin cancer. Stomach and kidney cancer were significantly increased among the farmers with > 10 years' experience, and stomach, rectal, and pancreatic cancer were increased among licensed pesticide users with > 10 years' experience. Possible relationships emerged between specific crops and cancer: fruit and colon and bladder cancer, wheat and prostate cancer, olives and kidney cancer, and potato and kidney cancer. The results regarding stomach, pancreatic, lung, bladder, and prostate cancer and melanoma congrue with earlier results. The kidney cancer excess, the association of colon and bladder cancer with orchard farming, and the excess of rectal cancer among licensed farmers are new and unexpected findings.

  11. Rainfall thresholds for the possible occurrence of landslides in Italy

    Directory of Open Access Journals (Sweden)

    M. T. Brunetti

    2010-03-01

    Full Text Available In Italy, rainfall is the primary trigger of landslides that frequently cause fatalities and large economic damage. Using a variety of information sources, we have compiled a catalogue listing 753 rainfall events that have resulted in landslides in Italy. For each event in the catalogue, the exact or approximate location of the landslide and the time or period of initiation of the slope failure is known, together with information on the rainfall duration D, and the rainfall mean intensity I, that have resulted in the slope failure. The catalogue represents the single largest collection of information on rainfall-induced landslides in Italy, and was exploited to determine the minimum rainfall conditions necessary for landslide occurrence in Italy, and in the Abruzzo Region, central Italy. For the purpose, new national rainfall thresholds for Italy and new regional rainfall thresholds for the Abruzzo Region were established, using two independent statistical methods, including a Bayesian inference method and a new Frequentist approach. The two methods proved complementary, with the Bayesian method more suited to analyze small data sets, and the Frequentist method performing better when applied to large data sets. The new regional thresholds for the Abruzzo Region are lower than the new national thresholds for Italy, and lower than the regional thresholds proposed in the literature for the Piedmont and Lombardy Regions in northern Italy, and for the Campania Region in southern Italy. This is important, because it shows that landslides in Italy can be triggered by less severe rainfall conditions than previously recognized. The Frequentist method experimented in this work allows for the definition of multiple minimum rainfall thresholds, each based on a different exceedance probability level. This makes the thresholds suited for the design of probabilistic schemes for the prediction of rainfall-induced landslides. A scheme based on four

  12. Electronic technology

    International Nuclear Information System (INIS)

    Kim, Jin Su

    2010-07-01

    This book is composed of five chapters, which introduces electronic technology about understanding of electronic, electronic component, radio, electronic application, communication technology, semiconductor on its basic, free electron and hole, intrinsic semiconductor and semiconductor element, Diode such as PN junction diode, characteristic of junction diode, rectifier circuit and smoothing circuit, transistor on structure of transistor, characteristic of transistor and common emitter circuit, electronic application about electronic equipment, communication technology and education, robot technology and high electronic technology.

  13. The Electron

    Energy Technology Data Exchange (ETDEWEB)

    Thomson, George

    1972-01-01

    Electrons are elementary particles of atoms that revolve around and outside the nucleus and have a negative charge. This booklet discusses how electrons relate to electricity, some applications of electrons, electrons as waves, electrons in atoms and solids, the electron microscope, among other things.

  14. Hard electronics; Hard electronics

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    Hard material technologies were surveyed to establish the hard electronic technology which offers superior characteristics under hard operational or environmental conditions as compared with conventional Si devices. The following technologies were separately surveyed: (1) The device and integration technologies of wide gap hard semiconductors such as SiC, diamond and nitride, (2) The technology of hard semiconductor devices for vacuum micro- electronics technology, and (3) The technology of hard new material devices for oxides. The formation technology of oxide thin films made remarkable progress after discovery of oxide superconductor materials, resulting in development of an atomic layer growth method and mist deposition method. This leading research is expected to solve such issues difficult to be easily realized by current Si technology as high-power, high-frequency and low-loss devices in power electronics, high temperature-proof and radiation-proof devices in ultimate electronics, and high-speed and dense- integrated devices in information electronics. 432 refs., 136 figs., 15 tabs.

  15. The cost of Clostridium difficile infection (CDI in hospital in Italy

    Directory of Open Access Journals (Sweden)

    Nicola Petrosillo

    2017-04-01

    Full Text Available The cost of Clostridium difficile infection (CDI in hospital in ItalyObjectiveTo describe characteristics, resource utilization and cost for patients experiencing a primary episode of CDI and recurrent CDI.MethodsA retrospective observational cohort study was conducted. CDI data were collected with an electronic case report form (CRF from five Hospitals in Italy. Hospitals collected all resource use attributable to CDI during the period 2011-2014. All resource use from initial presentation to the healthcare provider for CDI symptoms, until resolution of infection attributable to CDI in each enrolled patient was included. The patient cohort was analysed both as a whole and in stratified subgroups (by age, gender and co-morbidities. The impact of CDI on hospital length of stay (LOS was used to calculate CDI-attributable costs. The total cost of a CDI episode was estimated by multiplying each resource used by its unit cost (national tariffs and market prices; finally, the mean cost/patient was calculated across the cohort.ResultsIn total, data were collected for 488 adult infected patients (mean age 76.0 years [SD ± 15.48]; female 56.6%. Five hundred and three (503 episodes were evaluated (mean number per patient: 1.03 [SD ± 0.23]. LOS attributable to CDI was 14.6 days (SD ± 13.14. Attributable cost per adult patient was €10,224.08 (SD ± €8,963.86, with the majority of the cost being due to hospitalization. The mean cost of a recurrent episode of CDI was €9,504.87 [SD ± €8,614.11].ConclusionsThese findings show that the economic burden of CDI is considerable in Italy. The most important cost driver was the LOS attributable to CDI.

  16. The institutional framework of decommissioning in Italy

    International Nuclear Information System (INIS)

    Goti, Massimo

    2005-01-01

    Full text: Decommissioning of the NPP is generally viewed in a negative framework. On the contrary, it is an activity which aims is said to obtain the final removal of the risk factors from the environment. It is the last step of the production cycle, whose importance is underlined by the Regulation recently issued for the correct management of resources in the territory. Decommissioning NPP involves the final arrangements of the radioactive wastes, produced either during the past operation period or resulting from the dismantling operation. All the radioactive wastes must be conditioned and maintained in safe conditions. Radioactive waste management is no longer a problem for those countries that decided to face it, that is the majority of the industrialised countries. Correct technological solutions exist, due exist, respectful of the environment, of the people, of the ethical principles. The centrality of the problem is also decreed by the fact that sometimes now, the European Commission has been working on the issue of the directive on waste management, an effort which Italy has strongly supported, also during the Presidency period. Decommissioning on NPP is moreover an activity that implies advanced technological solutions, multilateral overlapping programs, working of style situations. Not many countries have completed yet (the) decommissioning of their plants: such activity should therefore be seen as an opportunity for the growth and the assertion of the Italian industry, also in view of the potential new market and the alliance with European industries. Of the 530 nuclear reactors present in world today, approximately 100 are undergoing decommissioning. In the next 2 years another 100 will reach the end of their operative life. Probably after the necessary system improvement many of them will continue to work, but it is clear that the international market of the decommissioning will continue to grow in the next years. Italy can play an important role in

  17. Second-hand smoke in Italy.

    Science.gov (United States)

    Gallus, S

    2015-12-01

    Second-hand smoke (SHS) has been classified as carcinogenic to humans by the International Agency for Research on Cancer (IARC) of the World Health Organization (WHO) [IARC, 2004]. Of the 5.7 million deaths attributable each year to tobacco smoking, more than 600,000 (i.e., around 1% of all deaths worldwide) refer to subjects who never smoked and that prematurely die due to their lifetime exposure to SHS [WHO, 2012]. Italy has been one of the pioneering countries - and the first large country worldwide - to enact a comprehensive smoke-free legislation in 2005. The law, introduced in order to reduce SHS exposure, banned smoking in indoor public places, including restaurants and bars, and in all workplaces [Gallus et al., 2006]. This legislation has had an undisputed success from a public health perspective: it was widely supported and strongly observed, restaurant and bar owners did not experience any dreaded decline in their business, and tobacco smoking (and its detrimental health effects) substantially decreased [Gallus et al., 2006; Gorini et al., 2007]. More importantly, the regulation has been effective in dramatically reducing SHS exposure [Gorini et al., 2007; Martinez-Sanchez et al., 2012]. Most high- income countries followed Italy in the adoption of similar comprehensive smoking ban legislations over the last decade [IARC, 2009]. These regulations and the information campaigns conducted for their enforcement had also the effect to increase the social unacceptability of SHS and consequently the adoption of voluntary home smoking bans [Ferketich et al., 2014; Martinez-Sanchez et al., 2014]. This notwithstanding, in 2010 specific Italian subpopulations were still frequently exposed to SHS, both in public and private places. In particular, 54% of the young (i.e., age 15-24 years) were still exposed to SHS in any settings, 27% in private houses, and 33% in private cars [Martinez-Sanchez et al., 2012]. The relatively high SHS exposure in private cars is of

  18. High resolution fire risk mapping in Italy

    Science.gov (United States)

    Fiorucci, Paolo; Biondi, Guido; Campo, Lorenzo; D'Andrea, Mirko

    2014-05-01

    The high topographic and vegetation heterogeneity makes Italy vulnerable to forest fires both in the summer and in winter. In particular, northern regions are predominantly characterized by a winter fire regime, mainly due to frequent extremely dry winds from the north, while southern and central regions and the large islands are characterized by a severe summer fire regime, because of the higher temperatures and prolonged lack of precipitation. The threat of wildfires in Italy is not confined to wooded areas as they extend to agricultural areas and urban-forest interface areas. The agricultural and rural areas, in the last century, have been gradually abandoned, especially in areas with complex topography. Many of these areas were subject to reforestation, leading to the spread of pioneer species mainly represented by Mediterranean conifer, which are highly vulnerable to fire. Because of the frequent spread of fire, these areas are limited to the early successional stages, consisting mainly of shrub vegetation; its survival in the competition with the climax species being ensured by the spread of fire itself. Due to the frequency of fire ignition — almost entirely man caused — the time between fires on the same area is at least an order of magnitude less than the time that would allow the establishment of forest climax species far less vulnerable to fire. In view of the limited availability of fire risk management resources, most of which are used in the management of national and regional air services, it is necessary to precisely identify the areas most vulnerable to fire risk. The few resources available can thus be used on a yearly basis to mitigate problems in the areas at highest risk by defining a program of forest management interventions, which is expected to make a significant contribution to the problem in a few years' time. The goal of such detailed planning is to dramatically reduce the costs associated with water bombers fleet management and fire

  19. Moral Foundations and Voting Intention in Italy

    Directory of Open Access Journals (Sweden)

    Patrizia Milesi

    2017-11-01

    Full Text Available Based on the view of morality proposed by the Moral Foundations Theory, this paper investigates whether voting intention is associated with moral foundation endorsement in not perfectly bipolar electoral contexts. Three studies carried out in Italy from 2010 to 2013, showed that controlling for ideological orientation, moral foundation endorsement is associated with voting intention. In Study 1 and 3, in fictitious and real national elections, intention to vote for right-wing political groups rather than for left-wing rivals was associated with Sanctity, confirming previous results obtained in the U.S. Furthermore, as a function of the specific competing political groups in each of the examined contexts other moral foundations predicted voting intention. In Study 1, Care and Authority predicted voting intention for the major political groups rather than for an autonomist party that aimed at decreasing central government’s fiscal power in favor of fiscal regional autonomy. In Study 3, Loyalty predicted the intention to vote for the major parliamentarian parties rather than for a movement that aimed at capturing disaffection towards traditional politics. In Study 2, at real regional elections, Loyalty predicted voting intention for the incumbent right-wing governor rather than for the challengers and Fairness predicted voting intention for left-wing extra-parliamentarian political groups rather than for the major left-wing party. Thus multiple moral concerns can be associated with voting intention. In fragmented and unstable electoral contexts, at each election the context of the competing political groups may elicit specific moral concerns that can contribute to affect voting intention beyond ideological orientation.

  20. Adaptively smoothed seismicity earthquake forecasts for Italy

    Directory of Open Access Journals (Sweden)

    Yan Y. Kagan

    2010-11-01

    Full Text Available We present a model for estimation of the probabilities of future earthquakes of magnitudes m ≥ 4.95 in Italy. This model is a modified version of that proposed for California, USA, by Helmstetter et al. [2007] and Werner et al. [2010a], and it approximates seismicity using a spatially heterogeneous, temporally homogeneous Poisson point process. The temporal, spatial and magnitude dimensions are entirely decoupled. Magnitudes are independently and identically distributed according to a tapered Gutenberg-Richter magnitude distribution. We have estimated the spatial distribution of future seismicity by smoothing the locations of past earthquakes listed in two Italian catalogs: a short instrumental catalog, and a longer instrumental and historic catalog. The bandwidth of the adaptive spatial kernel is estimated by optimizing the predictive power of the kernel estimate of the spatial earthquake density in retrospective forecasts. When available and reliable, we used small earthquakes of m ≥ 2.95 to reveal active fault structures and 29 probable future epicenters. By calibrating the model with these two catalogs of different durations to create two forecasts, we intend to quantify the loss (or gain of predictability incurred when only a short, but recent, data record is available. Both forecasts were scaled to five and ten years, and have been submitted to the Italian prospective forecasting experiment of the global Collaboratory for the Study of Earthquake Predictability (CSEP. An earlier forecast from the model was submitted by Helmstetter et al. [2007] to the Regional Earthquake Likelihood Model (RELM experiment in California, and with more than half of the five-year experimental period over, the forecast has performed better than the others.

  1. Health conditions of inmates in Italy

    Directory of Open Access Journals (Sweden)

    Fabio Voller

    2016-11-01

    Full Text Available Abstract Background Several studies have shown that prison is characterized by a higher prevalence of chronic diseases than unconfined settings. The aim of this study was to describe the characteristics and health of inmates, focusing on internal diseases. Methods We designed a specific clinical record using the Python programming language. We considered all of the diagnoses according to the ICD-9-CM. Results Of a total of 17,086 inmates, 15,751 were enrolled in our study (M = 14,835; F = 869, corresponding to 92.2% of the entire inmate population (mean age of 39.6 years. The project involved a total of 57 detention facilities in six Italian regions (for a total of 28% of all detainees in Italy, as counted in a census taken on February 3, 2014. From the entire study sample, 32.5% of prisoners did not present any disorders, while 67.5% suffered from at least one disease. The most frequent pathologies were psychiatric (41.3%, digestive (14.5%, infectious (11.5%, cardiovascular (11.4%, endocrine, metabolic, and immune (8.6%, and respiratory (5.4%. Conclusion The findings showed that a large number of detainees were affected by several chronic conditions such as hypertension, dyslipidemia and type 2 diabetes mellitus, with an unusually high prevalence for such a young population. Therefore, a series of preventive measures is recommended to strengthen the entire care process and improve the health and living conditions of prisoners.

  2. Incidence of epilepsy in Ferrara, Italy.

    Science.gov (United States)

    Cesnik, Edward; Pedelini, Francesco; Faggioli, Raffaella; Monetti, Vincenza Cinzia; Granieri, Enrico; Casetta, Ilaria

    2013-12-01

    Few studies have been carried out in the same area at different times, allowing an assessment of the incidence of epilepsy (E.), including all ages, over time. The available data on temporal trend show a decrease in E. incidence in childhood and an increase in the elderly. We sought to update the incidence of E. in the province of Ferrara, where a previous study estimated an incidence rate of 33.1 per 100,000, 35.8, if standardized to the European population. Newly diagnosed patients aged up to 14 years were drawn from a community-based prospective multi-source registry, and adult onset E. cases were collected through multiple overlapping sources of case collection. Cases were included and classified according to ILAE recommendations. During the study period (2007-2008), 141 newly diagnosed cases (66 men and 75 women) living in the study area were identified. The crude incidence rate was 46.1 per 100,000 person-years (95 % CI 39.0-54.5), 35.5 (95 % CI 28.0-43.0) if adjusted to the European population. The incidence of childhood and adolescence epilepsy was 57.0 per 100,000 person-years (95 % CI 33.8-90.0), lower than that reported in our previous study, and it was 44.8 (95 % CI 37.4-53.6) for adult onset E., which is significantly higher as compared to our previous study. The overall incidence of E. in northern Italy is stable over time. We detected a significant decrease in incidence of childhood and adolescence E. and an increase in adult-onset E. The burden of epilepsy will increase as the population continues to age.

  3. Molecular epidemiology of Usher syndrome in Italy.

    Science.gov (United States)

    Vozzi, Diego; Aaspõllu, Anu; Athanasakis, Emmanouil; Berto, Anna; Fabretto, Antonella; Licastro, Danilo; Külm, Maigi; Testa, Francesco; Trevisi, Patrizia; Vahter, Marju; Ziviello, Carmela; Martini, Alessandro; Simonelli, Francesca; Banfi, Sandro; Gasparini, Paolo

    2011-01-01

    Usher syndrome is an autosomal recessive disorder characterized by hearing and vision loss. Usher syndrome is divided into three clinical subclasses (type 1, type 2, and type 3), which differ in terms of the severity and progression of hearing loss and the presence or absence of vestibular symptoms. Usher syndrome is defined by significant genetic heterogeneity, with at least 12 distinct loci described and 9 genes identified. This study aims to provide a molecular epidemiology report of Usher syndrome in Italy. Molecular data have been obtained on 75 unrelated Italian patients using the most up-to date technology available for the screening of Usher syndrome gene mutations, i.e., the genotyping microarray developed by Asper Biotech (Tartu, Estonia), which simultaneously investigates 612 different marker positions using the well established arrayed primer extension methodology (APEX). Using this method, we found that 12% of cases (9 out of 75) harbored homozygous or compound heterozygous mutations in the gene positions analyzed, whereas 20% (15 out of 75) of the patients were characterized by the presence of only one mutated allele based on the positions analyzed. One patient was found to be compound heterozygous for mutations in two different genes and this represents an example of possible digenic inheritance in Usher syndrome. A total of 66.6% of cases (50 out of 75) were found to be completely negative for the presence of Usher syndrome gene mutations in the detected positions. Mutations detected by the array were confirmed by direct sequencing. These findings highlight the efficacy of the APEX-based genotyping approach in the molecular assessment of Usher patients, suggesting the presence of alleles not yet identified and/or the involvement of additional putative genes that may account for the pathogenesis of Usher syndrome.

  4. Scope and status of contribution of Italy

    International Nuclear Information System (INIS)

    Martelli, A.; Forni, M.

    1993-01-01

    This paper summarizes the information which was provided by Italy to the other participants in the RCM as regards the experimental results of ENEA on the seismic isolators, together with a floppy disk containing such data. Data concerning the isolated structure will be provided at a later date. The isolators considered have a diameter of 125 mm, a rubber height of 30 mm and a shape factor S equal to 12. All the geometrical characteristics of the bearing are shown. The design vertical load of the bearing is 50 kN. The design displacement is assumed equal to 100% shear strain (30 mm). All the data provided by ENEA refer to static tests: the velocity of the application of the horizontal displacements is 50 mm/min while that of the vertical loads is 5 N/s. The sampling frequency is 100 Hz. The bearings have been fabricated using a soft compound (shear modulus G 0.4 MPa). The results of some typical qualification tests of the compound are reported. Combined compression and shear tests report the typical test for the evaluation of the horizontal stiffness at 50%, 100% and 200% shear strain. Quite a severe test up to 250% shear strain under a twice vertical load is reported, a failure test up to 400% shear strain is shown. Compression tests include report four compression tests, performed on the same bearing, with different values of target vertical loads, up to 1100% the design value (50 kN). Data for the implementation of a hyper elastic model of the rubber. Attached is reported the document 'Guidelines for the execution of the tests required for the implementation of a hyper elastic model in ABAQUS' which describes the hyper elastic model of the ABAQUS code. All the data mentioned are also reported on the floppy disk attached to this document

  5. Molecular epidemiology of Usher syndrome in Italy

    Science.gov (United States)

    Vozzi, Diego; Aaspõllu, Anu; Athanasakis, Emmanouil; Berto, Anna; Fabretto, Antonella; Licastro, Danilo; Külm, Maigi; Testa, Francesco; Trevisi, Patrizia; Vahter, Marju; Ziviello, Carmela; Martini, Alessandro; Simonelli, Francesca; Banfi, Sandro

    2011-01-01

    Purpose Usher syndrome is an autosomal recessive disorder characterized by hearing and vision loss. Usher syndrome is divided into three clinical subclasses (type 1, type 2, and type 3), which differ in terms of the severity and progression of hearing loss and the presence or absence of vestibular symptoms. Usher syndrome is defined by significant genetic heterogeneity, with at least 12 distinct loci described and 9 genes identified. This study aims to provide a molecular epidemiology report of Usher syndrome in Italy. Methods Molecular data have been obtained on 75 unrelated Italian patients using the most up-to date technology available for the screening of Usher syndrome gene mutations, i.e., the genotyping microarray developed by Asper Biotech (Tartu, Estonia), which simultaneously investigates 612 different marker positions using the well established arrayed primer extension methodology (APEX). Results Using this method, we found that 12% of cases (9 out of 75) harbored homozygous or compound heterozygous mutations in the gene positions analyzed, whereas 20% (15 out of 75) of the patients were characterized by the presence of only one mutated allele based on the positions analyzed. One patient was found to be compound heterozygous for mutations in two different genes and this represents an example of possible digenic inheritance in Usher syndrome. A total of 66.6% of cases (50 out of 75) were found to be completely negative for the presence of Usher syndrome gene mutations in the detected positions. Mutations detected by the array were confirmed by direct sequencing. Conclusions These findings highlight the efficacy of the APEX-based genotyping approach in the molecular assessment of Usher patients, suggesting the presence of alleles not yet identified and/or the involvement of additional putative genes that may account for the pathogenesis of Usher syndrome. PMID:21738395

  6. Electron radiography

    Science.gov (United States)

    Merrill, Frank E.; Morris, Christopher

    2005-05-17

    A system capable of performing radiography using a beam of electrons. Diffuser means receive a beam of electrons and diffuse the electrons before they enter first matching quadrupoles where the diffused electrons are focused prior to the diffused electrons entering an object. First imaging quadrupoles receive the focused diffused electrons after the focused diffused electrons have been scattered by the object for focusing the scattered electrons. Collimator means receive the scattered electrons and remove scattered electrons that have scattered to large angles. Second imaging quadrupoles receive the collimated scattered electrons and refocus the collimated scattered electrons and map the focused collimated scattered electrons to transverse locations on an image plane representative of the electrons' positions in the object.

  7. A survey of recent mammal collections in italy

    Directory of Open Access Journals (Sweden)

    Anna Maria De Marinis

    2008-02-01

    Full Text Available Abstract A survey was designed to assess the status of the collections of recent mammals in Italy through 79 questionnaires mailed to the main University institutions, municipal, provincial or regional museums and other institutions (including some private collections. We received 58 questionnaires (return rate of 73%. The minimum number of specimens in recent mammal collections in Italy is 161,268 (70% are in Italian collections and 30% in exotic ones. Most of these specimens are concentrated in a quarter of the collections. Taxidermy is the main preservation technique, above all in exotic collections (84%. 82% of the exotic collections date back to the 19th century, while specimens collected after 1950 form 91% of the Italian ones. During the 20th century the Italian collections progressively increased in number and spread through the peninsula and in Sicily. Insectivora, Rodentia, Carnivora, Lagomorpha, Artiodactyla and Primates are represented in more than 80% of the collections. Research results the primary goal both in Italian (70% and exotic (57% collections.

    Appendix
    This paper contains an appendix, available in electronic format only.
    Click here to download supplementary files.
    Riassunto Le collezioni di mammiferi attuali in Italia. Per delineare lo status delle collezioni museali di mammiferi attuali in Italia è stata condotta un’indagine mediante 79 questionari inviati a istituzioni universitarie, musei civici, provinciali e regionali ed altre istituzioni (comprese alcune collezioni private. Abbiamo ricevuto 58 questionari (73%. In Italia il numero minimo di esemplari di mammiferi attuali presenti nelle collezioni è risultato 161.268 (il 70% in collezioni italiane, il rimanente 30% in collezioni esotiche. La maggior parte degli

  8. A socioeconomic profile of vulnerable land to desertification in Italy.

    Science.gov (United States)

    Salvati, Luca

    2014-01-01

    Climate changes, soil vulnerability, loss in biodiversity, and growing human pressure are threatening Mediterranean-type ecosystems which are increasingly considered as a desertification hotspot. In this region, land vulnerability to desertification strongly depends on the interplay between natural and anthropogenic factors. The present study proposes a multivariate exploratory analysis of the relationship between the spatial distribution of land vulnerability to desertification and the socioeconomic contexts found in three geographical divisions of Italy (north, center and south) based on statistical indicators. A total of 111 indicators describing different themes (demography, human settlements, labor market and human capital, rural development, income and wealth) were used to discriminate vulnerable from non-vulnerable areas. The resulting socioeconomic profile of vulnerable areas in northern and southern Italy diverged significantly, the importance of demographic and economic indicators being higher in southern Italy than in northern Italy. On the contrary, human settlement indicators were found more important to discriminate vulnerable and non-vulnerable areas in northern Italy, suggesting a role for peri-urbanization in shaping the future vulnerable areas. An in-depth knowledge of the socioeconomic characteristics of vulnerable land may contribute to scenarios' modeling and the development of more effective policies to combat desertification. © 2013 Elsevier B.V. All rights reserved.

  9. The Strategic Plan for Tourism Development in Italy

    Directory of Open Access Journals (Sweden)

    Silvia ANGELONI

    2013-06-01

    Full Text Available Conceptual works on tourism destination competitiveness affirm the central importance of planning the process of value creation within destination. Italy is an emblematic case of why and how a leading tourism destination may lose competitiveness along the years. Up to the 1980s Italy was in fact the top international tourism destination, but then such ranking gradually decreased, because of more complexity of sector and, over all, because of marginality of tourism in the government agenda and more in general of the country. After years of strategic myopia, Italy finally has a tool that formalizes its vision and indicates the key factors that can be leveraged in order to regain ground. In 2013, Italy adopted a National Strategic Plan. Therefore, this paper aims to describe an important turning point in tourism policies for the economic and cultural development of Italy. The research highlights the problematic areas of Italy’s tourism industry and explains how a new approach should make the Italian destination able to successfully compete on the international tourism market.

  10. Density, size structure, shell orientation and epibiontic colonization of the fan mussel Pinna nobilis L. 1758 (Mollusca: Bivalvia in three contrasting habitats in an estuarine area of Sardinia (W Mediterranean

    Directory of Open Access Journals (Sweden)

    Piero Addis

    2009-03-01

    Full Text Available We investigated the spatial distribution, size structure, shell orientation and valve colonization by epibionts of the endangered Mediterranean bivalve Pinna nobilis in three continuous but different habitats in the Gulf of Oristano (Sardinia, western Mediterranean. The sampling stations chosen were: an estuarine area (E of coastal salt-marshes characterized by unvegetated sea-bottoms; and two areas in a seagrass meadow characterized by an extensive Posidonia oceanica meadow (Mw and patched mixed meadows of P. oceanica and Cymodocea nodosa (Me. We found significant differences in mean densities among stations and the highest value was found in the estuarine area. Shell orientation showed that there was uniform circular distribution of specimens in the Mw station and a unimodal distribution in the Me and E stations, where specimens were set at 0°N and 10°NNE, which is a pattern related to sea drift. Shell epibiosis displayed differences between habitats. The highest valve colonization was in the estuary, with filamentous dark algae and Ostrea edulis reaching almost 90 percent of shell coverage. This study provides new information on habitat preferences and data for assessing local populations of P. nobilis that is useful for its conservation and improving the knowledge of its ecology.

  11. Nutritional care routines in Italy: results from the PIMAI (Project: Iatrogenic MAlnutrition in Italy) study.

    Science.gov (United States)

    Cereda, E; Lucchin, L; Pedrolli, C; D'Amicis, A; Gentile, M G; Battistini, N C; Fusco, M A; Palmo, A; Muscaritoli, M

    2010-08-01

    Disease-related malnutrition is a common comorbidity at hospital admission. The purpose of the present report was to describe the data on nutritional care routines collected during the Project: Iatrogenic MAlnutrition in Italy (PIMAI) study, as these may be helpful to avoid iatrogenic malnutrition and improve nutritional policies. Standards of nutritional care were assessed on the basis of (1) adherence to study protocol (completeness of data collected); (2) attitude in assessing the nutritional status; (3) prescription of nutritional therapy (within 3 days) at least in patients presenting with overt malnutrition (body mass index (BMI) or=10% in 3 months and/or >or=5% in the last month)), regardless of its adequacy, and adherence to current guidelines and (4) attitude in monitoring nutritional status during the stay (number of weight measurements performed compared with those expected). In total, 1583 subjects were assessed. A minimum data set for performing the Nutritional Risk Screening 2002 tool was available in 1284 patients (81.1%), but nutritional screening was possible in every patient by alternative analytical criteria related to food intake, anthropometry and biochemistry. However, several missing values were recorded, particularly in biochemical parameters due to lack of prescription by admission wards. According to ward practices, only 38.2% of the patients had the BMI calculated. A nutritional support was prescribed only to 26/191 patients (13.6%) presenting with overt malnutrition. Finally, we recorded that only 21.6% of the patients (207/960 were randomly selected) had their weight monitored on a scheduled basis. This reality was worse in surgical rather than medical departments (17 vs 26%; P<0.001). Present results confirm that in Italy, nutritional care routines are still poor and need improvements.

  12. Real Time Seismic Loss Estimation in Italy

    Science.gov (United States)

    Goretti, A.; Sabetta, F.

    2009-04-01

    By more than 15 years the Seismic Risk Office is able to perform a real-time evaluation of the earthquake potential loss in any part of Italy. Once the epicentre and the magnitude of the earthquake are made available by the National Institute for Geophysiscs and Volca-nology, the model, based on the Italian Geographic Information Sys-tems, is able to evaluate the extent of the damaged area and the consequences on the built environment. In recent years the model has been significantly improved with new methodologies able to conditioning the uncertainties using observa-tions coming from the fields during the first days after the event. However it is reputed that the main challenges in loss analysis are related to the input data, more than to methodologies. Unlike the ur-ban scenario, where the missing data can be collected with enough accuracy, the country-wise analysis requires the use of existing data bases, often collected for other purposed than seismic scenario evaluation, and hence in some way lacking of completeness and homogeneity. Soil properties, building inventory and population dis-tribution are the main input data that are to be known in any site of the whole Italian territory. To this end the National Census on Popu-lation and Dwellings has provided information on the residential building types and the population that lives in that building types. The critical buildings, such as Hospital, Fire Brigade Stations, Schools, are not included in the inventory, since the national plan for seismic risk assessment of critical buildings is still under way. The choice of a proper soil motion parameter, its attenuation with distance and the building type fragility are important ingredients of the model as well. The presentation will focus on the above mentioned issues, highlight-ing the different data sets used and their accuracy, and comparing the model, input data and results when geographical areas with dif-ferent extent are considered: from the urban scenarios

  13. Numerical activities on seismic isolation in Italy

    International Nuclear Information System (INIS)

    Bettinali, F.; Martelli, A.; Bonacina, G.; Olivieri, M.

    1992-01-01

    The numerical activities which are in progress in Italy in the framework of the seismic isolation studies mainly concern the definition of models for bearings and isolated structures, and their use for test design and the analysis of experimental results. Simple bearing models have been set up, and the development of finite-element (f.e.) three-dimensional (3D) and 2D axisymmetric models is in progress. simple models have been based on the results of single bearing tests: models formed by a spring in parallel to a viscous damper, where both horizontal stiffness and viscous damping vary with displacements, have been developed by ENEA. Models based on hysteretic damping have also been developed by DISP and ISMES. Detailed bearing models include separate elements for the rubber and steel plates. A 3D model has been implemented by ENEA in the ABAQUS code. Linear elastic calculations have been performed with this model. The implementation of an elastic-plastic model for steel is also being completed, together with that of a hyper elastic model of the rubber, based on tests on specimens. Detailed models will be validated based on measured data. They will be used for bearing design and analysis of the effects of defects: some bearings with artificial defects have been fabricated to this purpose. As to the isolated structures, finite-difference programs were set up for the analysis of such structures in the case that they can be represented by sets of one-degree-of-freedom oscillators. The program ISOLA includes the aforementioned simple bearing model of ENEA, where both stiffness and damping depend on displacement and the effects of viscous creep are accounted for. A similar program has been based on the bearing model developed at ISMES. These models have been successfully used to analyse the experimental results concerning both isolated structure mock-ups and actual isolated buildings, based on the single bearing test data for both horizontal stiffness and damping (see a

  14. Lady Morgan in Italy: A Traveller with an Agenda

    Directory of Open Access Journals (Sweden)

    Donatella Abbate Badin

    2016-06-01

    Full Text Available Lady Morgan (née Sydney Owenson was a professional Irish travellerand travel-writer, who spent over a year on the peninsula. The travelogueItaly (1821 she was commissioned to write on the basis of the reputationshe had acquired as a novelist (e.g. The Wild Irish Girl, 1806 anda socio-political writer (France, 1817, left a mark on Italy and on theunderstanding of Italy in Great Britain. Her writings, in fact, helpeddisseminate the ideal of a unified Italy and influence British and Irishpublic opinion in favour of Italy’s aspirations to cast off foreign or domesticautocratic rule. Moreover, she used her travelogue to serve thecause of Ireland disguising a patriotic message about her home countryunder her many sallies about nationalism and the right to self-determinationconcerning Italy. The political impact of her book, unusualfor a travel account written by a woman, was enhanced by Morgan’sradical ideology, the gender bias of her observations and her originalmethods. The present article purposes to examine Morgan’s double,feminine and masculine, approach of mixing solid documentation withapparently frivolous notes originating in the feminine domain of societynews, commentary on the domestic scene and emotional reporting onsocial and historical events. Distrusting male-authored official history,Morgan gave a central place in her work to the informal sources fromwhich she gathered her insights about Italy. Analysing how she came toobtain the contemporary input for elaborating her ideas will be the aimof this chapter which will dwell on the more worldly aspects of Morgan’ssojourn in the peninsula focussing on the company she kept, theactivities she partook of, the events of a domestic nature she witnessed.

  15. Origins and global context of Brucella abortus in Italy.

    Science.gov (United States)

    Garofolo, Giuliano; Di Giannatale, Elisabetta; Platone, Ilenia; Zilli, Katiuscia; Sacchini, Lorena; Abass, Anna; Ancora, Massimo; Cammà, Cesare; Di Donato, Guido; De Massis, Fabrizio; Calistri, Paolo; Drees, Kevin P; Foster, Jeffrey T

    2017-02-02

    Brucellosis is a common and chronic disease of cattle and other bovids that often causes reproductive disorders. Natural infection in cattle is caused by Brucella abortus and transmission typically occurs during abortions, calving, or nursing. Brucellosis is also a major zoonotic disease due to contamination of dairy products or contact with the tissues of infected animals. Brucellosis has been eradicated from most of the developed world in the last 40 years but persists in many regions-the disease remains prevalent in portions of Africa, the Middle East, Asia, and Central and South America, as well as in the Mediterranean basin. In Italy, B. abortus has persisted in southern regions in both cattle and water buffalo. Previous attempts at analyzing the phylogenetics of B. abortus in Italy have been challenging due to limited genetic variability and unresolved global population genetic structure of this pathogen. We conducted genome-wide phylogenetic analyses on 11 representative strains of B. abortus from Italy, and compared these sequences to a worldwide collection of publically available genomes. Italian isolates belong to three clades that are basal to the main and global B. abortus lineage. Using six SNP-based assays designed to identify substructure within the Italian clades, we surveyed a collection of 261 isolates and found that one clade predominates throughout endemic districts in the country, while the other two clades are more geographically restricted to portions of southern Italy. Although related strains exist worldwide, B. abortus isolates from Italy are substantially different than those found in much of the rest of Europe and North America, and are more closely related to strains from the Middle East and Asia. Our assays targeting genetic substructure within Italy allowed us to identify the major lineages quickly and inexpensively, without having to generate whole genome sequences for a large isolate collection. These findings highlight the

  16. Stakeholders involvement in the decommissioning processes in Italy

    International Nuclear Information System (INIS)

    Dionisi, Mario

    2006-01-01

    The aim of this paper is to present the situation about stakeholders involvement in Italy in the framework of the decommissioning process of the Italian nuclear installations, and in particular the specific experience of the Italian Regulatory Body APAT. Specific aspects and APAT initiatives for building confidence of stakeholders in the process of the release of solid material from the regulatory control are presented. Content: Decommissioning activities in Italy, Decommissioning licensing procedures (Site and material release, APAT - ARPA Partnership approach in the clearance process)

  17. The possible role of nuclear energy in Italy

    International Nuclear Information System (INIS)

    Esposto, Stefano

    2008-01-01

    Italy, after the vote of the referendum in 1987, stopped producing electricity from nuclear fuel for the energy demand. This paper analyses the current Italian energy outlook and clarifies how the choice to abandon the nuclear option damaged our economy. Nowadays, the possible reintroduction of civil nuclear option is hindered by groups claiming that nuclear energy is not convenient and is incredibly dangerous. In this paper it is clarified with international references how this is not correct and why Italy should start thinking seriously and without prejudices at future energy options

  18. The nuclear in Italy - state of the art

    International Nuclear Information System (INIS)

    Schifano, F.; Ziller, T.

    2007-02-01

    This report aims to evaluate the italian situation in matter of the nuclear, following the referendum of 1987 which decided to stop the nuclear power plants in the country. The first part is devoted to the historical aspects of the nuclear sector in Italy. The second chapter presents the institutional and legislative framework. The third chapter discusses the today situation and the italian actors of the nuclear, from the radioactive wastes management and the dismantling of nuclear installations to the engineering service realized in other countries. It discusses also the research and development programs. The last chapter proposes perspectives of the debate around a possible restart of the nuclear activity in Italy

  19. The possible role of nuclear energy in Italy

    Energy Technology Data Exchange (ETDEWEB)

    Esposto, Stefano [University of Rome ' La Sapienza' , Via Eudossiana 9, 00187 Rome (Italy)], E-mail: stefanoesposto@gmail.com

    2008-05-15

    Italy, after the vote of the referendum in 1987, stopped producing electricity from nuclear fuel for the energy demand. This paper analyses the current Italian energy outlook and clarifies how the choice to abandon the nuclear option damaged our economy. Nowadays, the possible reintroduction of civil nuclear option is hindered by groups claiming that nuclear energy is not convenient and is incredibly dangerous. In this paper it is clarified with international references how this is not correct and why Italy should start thinking seriously and without prejudices at future energy options.

  20. Fusarium Rot of Orobanche ramosa Parasitizing Tobacco in Southern Italy

    Directory of Open Access Journals (Sweden)

    B. Nanni

    2005-08-01

    Full Text Available In tobacco crops grown in the province of Caserta (southern Italy, we noted, for the first time in Italy, very many broomrape (Orobanche ramosa plants exhibiting mycosis caused by a strain of Fusarium oxysporum that is not pathogenic to tobacco. After a brief description of the symptoms of the disease and its incidence in the field, we discuss, on the basis of the observations made and the data supplied by the literature, the feasibility of using this fungus in programmes to control Orobanche.

  1. Italian Renaissance and Hispano-Moresque lustre-decorated majolicas: imitation cases of Hispano-Moresque style in central Italy

    Science.gov (United States)

    Padeletti, G.; Fermo, P.

    An investigation was carried out on Renaissance lustre-decorated majolica shards, found during excavations made in Umbria (central Italy) and defined by experts, on the ground of the surface decoration, as imitations of the Hispano-Moresque style. A comparison between this particular kind of samples, produced in central Italy, and some Hispano-Moresque lustre shards has been performed. The ceramic bodies as well as the lustred surfaces have been analysed by means of several techniques: inductively coupled plasma optical emission spectrometry, X-ray diffraction (XRD), atomic absorption spectrometry with electrothermal atomisation and scanning electron microscopy. By means of XRD analysis the presence of cosalite (Pb2Bi2S5) has been disclosed in the Italian lustre decorations but was not observed in the Hispano-Moresque ones. A hypothesis has been made, considering bismuth as a discriminating element, between lustres produced in central Italy and the Hispano-Moresque ones. We thought that the Italian artisans were able to manage the use of bismuth. Therefore a recipe, quite similar to the one employed by the Spanish artisans, was used by the Italian ceramists if their aim was to imitate the Hispano-Moresque style.

  2. SOGIN Decommissioning strategy and funding (Italy)

    International Nuclear Information System (INIS)

    2006-01-01

    Statement: In Italy, as it is well known, there are no more operational NPPs. The four existing nuclear plants are definitely shutdown and ready for decommissioning. Considerations on decommissioning funding system have to take into account this particular situation. Strategy for decommissioning: New inputs given to SOGIN by the Italian Government are: conditioning all radioactive waste existing on the NPPs within the year 2010, release all nuclear sites - free of radiological constraints - by 2020. The last task is conditioned by availability of the national waste repository by the year 2009. Strategy for decommissioning: Key issue is prompt dismantling considering No more nuclear activities in Italy and Progressive loss of competencies. Previously Existing funds: Before plant shutdown, ENEL has cumulated provisions for decommissioning, even in absence of a clear regulatory framework. These provisions were not sufficient for decommissioning, considering the early closure of the plants. An additional fund was granted to ENEL by the government, in the form of a 'credit' to be paid by the 'electric system' (CCSE). This fund (provisions + credit) was considered sufficient by ENEL for a decommissioning with Safe Store strategy (fund = discounted foreseen costs). The total fund (provisions + credit) was assigned to Sogin at the incorporation date. The amount, money 1999, was about 800 M euros. Considering the new context: new strategy (Prompt Dismantling with site release by 2020), Sogin constitution (societal costs), new economic conditions. The fund was not considered sufficient for all Sogin tasks. This conclusion was agreed upon also by the independent 'Authority for electric energy and gas'. A new regulatory framework was therefore defined. Regulatory aspects: The Legislative Decree 79/99 has stated that costs for the decommissioning of NPP, fuel cycle back end and related activities should be considered as stranded costs for the general electric system. The same

  3. Electrons, Electronic Publishing, and Electronic Display.

    Science.gov (United States)

    Brownrigg, Edwin B.; Lynch, Clifford A.

    1985-01-01

    Provides a perspective on electronic publishing by distinguishing between "Newtonian" publishing and "quantum-mechanical" publishing. Highlights include media and publishing, works delivered through electronic media, electronic publishing and the printed word, management of intellectual property, and recent copyright-law issues…

  4. 77 FR 69793 - Certain Pasta From Italy; Final Results of Countervailing Duty Administrative Review; 2010

    Science.gov (United States)

    2012-11-21

    ... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy... review of the countervailing duty order on certain pasta from Italy for the period January 1, 2010... August 1, 2012. See Certain Pasta From Italy: Preliminary Results of the 15th (2010) Countervailing Duty...

  5. 77 FR 47816 - Certain Pasta from Italy: Notice of Initiation of Antidumping Duty Changed Circumstances Review

    Science.gov (United States)

    2012-08-10

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-475-818] Certain Pasta from Italy... certain pasta from Italy (``pasta'') with respect to Delverde Industire Alimentari S.p.A. (``Delverde... Federal Register the antidumping duty order on pasta from Italy.\\1\\ On remand, Del Verde S.p.A. was found...

  6. 76 FR 76937 - Certain Pasta From Italy: Notice of Final Results of the Fourteenth Antidumping Duty...

    Science.gov (United States)

    2011-12-09

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-475-818] Certain Pasta From Italy... review for the antidumping duty order on certain pasta from Italy.\\1\\ The review covers two manufacturers... (``POR'') is July 1, 2009, through June 30, 2010. \\1\\ See Certain Pasta from Italy: Notice of Preliminary...

  7. 77 FR 7129 - Certain Pasta From Italy: Final Results of the 2009 Countervailing Duty Administrative Review

    Science.gov (United States)

    2012-02-10

    ... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy... review of the countervailing duty order on certain pasta from Italy for the period January 1, 2009... preliminary results of this review. See Certain Pasta From Italy: Preliminary Results of the 14th (2009...

  8. 78 FR 49256 - Certain Pasta From Italy: Preliminary Results of the Countervailing Duty Administrative Review; 2011

    Science.gov (United States)

    2013-08-13

    ... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy...'') is conducting an administrative review of the countervailing duty order on certain pasta from Italy... The scope of the order consists of certain pasta from Italy. The merchandise subject to the order is...

  9. 77 FR 45582 - Certain Pasta From Italy: Preliminary Results of the 15th (2010) Countervailing Duty...

    Science.gov (United States)

    2012-08-01

    ... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy... order on certain pasta from Italy for the period January 1, 2010, through December 31, 2010. We... duty order on certain pasta (``pasta'' or ``subject merchandise'') from Italy. See Notice of...

  10. 75 FR 56992 - Certain Pasta From Italy: Notice of Initiation of Changed Circumstances Review and Consideration...

    Science.gov (United States)

    2010-09-17

    ... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy..., in part, the countervailing duty order on certain pasta from Italy with respect to gluten-free pasta... published in the Federal Register the countervailing duty order on pasta from Italy. See Notice of...

  11. 75 FR 78223 - Certain Pasta From Italy: Preliminary Results of Countervailing Duty Changed Circumstances Review...

    Science.gov (United States)

    2010-12-15

    ... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy... certain pasta from Italy. See Certain Pasta From Italy: Notice of Initiation of Changed Circumstances... Notice''). The Department confirmed that New World Pasta Company, Dakota Growers Pasta Company, and...

  12. 77 FR 46377 - Certain Pasta From Italy: Notice of Preliminary Results of Antidumping Duty Administrative Review...

    Science.gov (United States)

    2012-08-03

    ... DEPARTMENT OF COMMERCE International Trade Administration [A-475-818] Certain Pasta From Italy... certain pasta (``pasta'') from Italy for the period of review (``POR'') July 1, 2010, through June 30... antidumping duty order on pasta from Italy.\\1\\ On July 1, 2011, the Department published a notice of...

  13. 78 FR 57129 - Certain Pasta From Italy and Turkey: Continuation of Antidumping and Countervailing Duty Orders

    Science.gov (United States)

    2013-09-17

    ...-806] Certain Pasta From Italy and Turkey: Continuation of Antidumping and Countervailing Duty Orders... antidumping duty (AD) orders on certain pasta from Italy and Turkey would likely lead to continuation or recurrence of dumping, that revocation of the countervailing duty (CVD) orders on certain pasta from Italy...

  14. 76 FR 11509 - Brass Sheet and Strip From France, Germany, Italy, and Japan

    Science.gov (United States)

    2011-03-02

    ...)] Brass Sheet and Strip From France, Germany, Italy, and Japan AGENCY: United States International Trade... and strip from France, Germany, Italy, and Japan. SUMMARY: The Commission hereby gives notice that it... France, Germany, Italy, and Japan would be likely to lead to continuation or recurrence of material...

  15. 77 FR 23508 - Brass Sheet and Strip From France, Germany, Italy, and Japan

    Science.gov (United States)

    2012-04-19

    ...)] Brass Sheet and Strip From France, Germany, Italy, and Japan Determination On the basis of the record \\1... antidumping duty orders on brass sheet and strip from France, Germany, Italy, and Japan would be likely to... from France, Germany, Italy, and Japan: Investigation Nos. 731-TA-313, 314, 317, and 379 (Third Review...

  16. 75 FR 81308 - Stainless Steel Sheet And Strip From Germany, Italy, Japan, Korea, Mexico, And Taiwan

    Science.gov (United States)

    2010-12-27

    ...)] Stainless Steel Sheet And Strip From Germany, Italy, Japan, Korea, Mexico, And Taiwan AGENCY: United States... and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan. SUMMARY: The Commission hereby gives... strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan would be likely to lead to continuation or...

  17. 75 FR 59744 - Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan

    Science.gov (United States)

    2010-09-28

    ...)] Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan AGENCY: United States... duty orders on stainless steel sheet and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan... stainless steel sheet and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan would be likely to...

  18. 75 FR 81309 - Stainless Steel Plate from Belgium, Italy, Korea, South Africa, and Taiwan

    Science.gov (United States)

    2010-12-27

    ... (Second Review)] Stainless Steel Plate from Belgium, Italy, Korea, South Africa, and Taiwan AGENCY: United... on stainless steel plate from Belgium, Italy, Korea, South Africa, and Taiwan. SUMMARY: The... on stainless steel plate from Belgium, Italy, Korea, South Africa, and Taiwan would be likely to lead...

  19. Characterization of surface layers formed under natural environmental conditions on medieval glass from Siponto (Southern Italy)

    International Nuclear Information System (INIS)

    Genga, Alessandra; Siciliano, Maria; Fama, Lia; Filippo, Emanuela; Siciliano, Tiziana; Mangone, Annarosa; Traini, Angela; Laganara, Caterina

    2008-01-01

    In this paper a low-vacuum scanning electron microscope (SEM) coupled with an energy-dispersive X-ray spectrometer (EDX) was used to investigate the alteration processes that occur on silica-soda-lime glass exposed to soil materials and dated from XI to second half of XIII sec. The chemical data were collected for altered glass gel and fresh glass. In order to study the influence of chemical composition on weathering process, 16 glasses have been selected on the basis of the chemical characterization and on the basis of the different corrosion processes present on the fragments. Six selected samples had been produced with the use of natron as fluxer and 10 samples with the use of plant ash as fluxer. The analysed pieces come from Siponto excavations (Foggia, Italy) and they include feet and rims of chalices, fragments of lamps and of globular bottles

  20. Klebsiella pneumoniae KPC: first isolations in Italy

    Directory of Open Access Journals (Sweden)

    Carla Fontana

    2009-12-01

    Full Text Available Klebsiella pneumoniae carbapenemase (KPC was detected in two isolates of carbapenem-resistant K. pneumoniae in an italian teaching hospital. This is the first report of a KPC-producing isolates in our country. The first strain was isolated from a urine sample collected from a indwelling urinary catheter in a ICU-patient with subdural haematoma, while the second was from the culture of the central venous catheter (CVC in a patient affected by Crohn’s disease admitted in gastroenterology ward. Both were resistant to all ß-lactams, susceptible to imipenem and meropenem and resistant to ertapenem.They were resistant to other classes of non-ß-lactams antibiotics such as quinolones, aminoglycosides (with the exception of amikacin, trimethoprim-sulfamethoxazole (TMP-SMX as well as to nitrofurantoin.The isolates were not associated with travel abroad.They were found to contain the plasmid encoded carbapenemase gene blaKPC and were also positive to the Hodge’s test.The detection of KPC-producing bacteria has important implications in infection control and public health. The K. pneumoniae carbapenemase (KPC belong to class A ß-lactamases of the functional group 2f. Reported for the first time in U.S. in 2001, these agents were subsequently identified in Europe. KPC strains are typically resistant to penicillins, extended-spectrum cephalosporin and aztreonam and present a peculiar behavior against carbapenems in that MIC is close to the susceptibility value or is borderline (except for ertapenem.This pattern is often associated with resistance to quinolones.The information is conveyed by the resistance plasmids, thus explaining their diffusion and implication in outbreaks of KPC. Despite this, to date there are few reports concerning the isolation of this phenotype in Italy.The purpose of this paper is to present two clinical cases related to the isolation of KPC in our hospital. The KPC-producing strains have been respectively isolated: the first

  1. Henry the Seventh and Italy, an historiographical account

    Directory of Open Access Journals (Sweden)

    Gian Maria Varanini

    2014-06-01

    Full Text Available The article represents an introduction to the contributions published in the monographic section dedicated to the expedition of Henry VII of Luxembourg in Italy (1310-1313. It provides an historiographic overview and some insightful clues.

  2. Research on inverse methods and optimization in Italy

    Science.gov (United States)

    Larocca, Francesco

    1991-01-01

    The research activities in Italy on inverse design and optimization are reviewed. The review is focused on aerodynamic aspects in turbomachinery and wing section design. Inverse design of blade rows and ducts of turbomachinery in subsonic and transonic regime are illustrated by the Politecnico di Torino and turbomachinery industry (FIAT AVIO).

  3. Urbs oblivionalis. Urban Spaces and Terrorism in Italy

    Directory of Open Access Journals (Sweden)

    Elena Pirazzoli

    2016-03-01

    Urbs oblivionalis. Urban Spaces and Terrorism in Italy was the research focusing the planning reaction after terroristic attacks occurred in this country between 1961 and 1993. In this text the two authors underline the essential points of their research, still open and sadly actual.

  4. Italy’s Carabinieri and Contemporary Security Challenges

    Science.gov (United States)

    2017-12-01

    the meantime, organized crime in Italy has grown to epic proportions, encompassing money laundering , counterfeiting, corruption, and drug trafficking...arrests.93 Organized crime involves international activities, including drug and human trafficking, illegal weapons, and money laundering . The...extortions, loan-sharking, collection of money , all perpetrated in a stifling atmosphere of total control of the territory and economics, while keeping

  5. [Dietary habits and cancer: the experience of EPIC-Italy].

    Science.gov (United States)

    Sieri, Sabina; Agnoli, Claudia; Pala, Valeria; Mattiello, Amalia; Panico, Salvatore; Masala, Giovanna; Assedi, Melania; Tumino, Rosario; Frasca, Graziella; Sacerdote, Carlotta; Vineis, Paolo; Krogh, Vittorio

    2015-01-01

    to investigate hypothesised relationships between diet and cancer by assessing diet as a whole, in the Italian cohort EPIC. multicentric prospective study. 47,749 volunteers were recruited between 1993 and 1998 in the centres of Varese and Turin (Northern Italy), Florence (Central Italy), Naples and Ragusa (Southern Italy). Information on diet and lifestyle were collected through validated questionnaires. Anthropometric measurements were taken and biological samples collected using standardised protocols. follow-up was carried out by accessing regional cancer and mortality registries, hospital discharge records, and by telephone inquiries (only for Naples). After a median follow-up of 11 years, 879 incident cases of breast cancer, 421 cases of colorectal cancer, and 152 deaths were identified. Multivariate Cox regression models were used to estimate risks in relation to dietary characteristics. the "Olive oil & Salad" dietary pattern, characterised by high consumption of raw vegetables and olive oil, was associated with a lower risk of overall mortality in the elderly. Adherence to a Mediterranean diet rich in vegetables and fruit was associated with reduced risk of colon cancer. Consumption of high-glycemic carbohydrates was associated with higher incidence of breast cancer and colorectal cancer. Reduced risk of colon cancer was also found in regular consumers of yoghurt. the accuracy and comprehensiveness of EPIC-Italy data made it possible to investigate both individual dietary components and dietary habits as a whole, to thereby provide Italians with dietary and lifestyle advice that will help them to remain healthy.

  6. SYMPOSIUM IN ITALY: FISH PHYSIOLOGY, TOXICOLOGY, AND WATER QUALITY

    Science.gov (United States)

    Scientists from Europe, North America and South America convened in Capri, Italy, April 24-28, 2006 for the Ninth International Symposium on Fish Physiology, Toxicology, and Water Quality. The subject of the meeting was Eutrophication: The toxic effects of ammonia, nitrite and th...

  7. Vocational Education and Training in Italy. Second Edition, 1999.

    Science.gov (United States)

    Alluli, Giorgio

    This monograph describes the Italian initial and continuing vocational education and training (VET) system and its qualitative and quantitative development. Chapter 1 outlines the general context of the VET system--both institutions and social and economic aspects. It provides facts and figures on such topics as demographic trends in Italy, the…

  8. European Communities environmental and fiscal policies: Effects on Italy

    International Nuclear Information System (INIS)

    Golinelli, R.; Mantovani, D.

    1992-01-01

    The macro-economic effects of the introduction in Italy of a new tax on energy uses are: higher price inflation, lower income growth and higher Government revenue. The same effects are expected for a VAT harmonization. In order to curb these negative effects, this paper proposes the introduction of an alternative policy mix

  9. Sediment budget in the Lagoon of Venice, Italy

    OpenAIRE

    Sarretta, Alessandro; Pillon, Simone; Molinaroli, Emanuela; Guerzoni, Stefano; Fontolan, Giorgio

    2009-01-01

    This is the accepted manuscript of the paper "Sediment budget in the Lagoon of Venice, Italy", published ad final paper in "Continental Shelf Research Volume 30, Issue 8, 15 May 2010, Pages 934-9499" (https://doi.org/10.1016/j.csr.2009.07.002)

  10. Studies on the genus Atriplex L. (Amaranthaceae) in Italy. IV ...

    African Journals Online (AJOL)

    Studies on the genus Atriplex L. (Amaranthaceae) in Italy. IV. Atriplex bocconei Guss. – Atriplex bocconei Guss. is here typified on one herbarium specimen kept in NAP. The identity of the species is also clarified on the basis of literature analysis and examination of type material and other specimens that allowed to include it ...

  11. Religious and Spiritual Education in Disability Situations in Italy

    Science.gov (United States)

    Friso, Valeria; Caldin, Roberta

    2014-01-01

    In this short article, the authors focus on religious and spiritual education's potential to offer social and spiritual inclusion for students with a disability. They take the view that the religious and spiritual education teacher in such situations is positioned better when seeing such teaching as a special vocation. They use Italy as the case…

  12. Ano-rectal lymphogranuloma venereum: the first case in Italy

    NARCIS (Netherlands)

    Cusini, M.; Boneschi, V.; Tanzi, C.; Girgenti, V.; de Vries, H. [=Henry J. C.; Alessi, E.

    2008-01-01

    Lymphogranuloma venereum (LGV) is a sexually transmitted infection endemic in Central Africa, South-East Asia and in some countries of Central and South America. In Italy LGV has been sporadically reported in patients coming from abroad. The etiological agent of LGV is Chlamydia trachomatis serovars

  13. Racism, "Race" and Ethnographic Research in Multicultural Italy

    Science.gov (United States)

    Gobbo, Francesca

    2011-01-01

    This article is divided into two parts: in the first one, after mentioning episodes of violence against immigrants, the author discusses the issues of "race" and racism within the debate on immigration and diversity taking place in Italy. Pointing out a number of relevant indications and reflections that qualify such debate, she argues…

  14. Review of fast reactor activities in Italy, April 1977

    International Nuclear Information System (INIS)

    Pierantoni, F.

    1977-01-01

    In the frame of the cooperation with France, a short outline of the main results, as well as the status of the research and development work in Italy is given. (Sodium technology, core and fuel development, economic and strategic studies, PEC Reactor...)

  15. Lithological-morphological map of Italy: Instrument for environmental protection

    International Nuclear Information System (INIS)

    Noe', L.

    1991-01-01

    This paper describes the development by ENEA (Italian Commission for New Technologies, Energy and the Environment) of a map which identifies and coordinates the principal lithological and morphological features of Italy's environmental ecosystems. The map is intended especially for use in site characterization studies and environmental impacts assessments in construction projects involving hydroelectric power dams and geothermal power plants

  16. The family in Italy: cultural changes and implications for treatment.

    Science.gov (United States)

    Luciano, Mario; Sampogna, Gaia; del Vecchio, Valeria; Giacco, Domenico; Mulè, Alice; de Rosa, Corrado; Fiorillo, Andrea; Maj, Mario

    2012-04-01

    In Italy family is characterized by strong ties and is based on mutual aid of all its members. In the last 20 years, the structure of families has been significantly influenced by demographic, economic and professional changes, determining a transition from a patriarchal to a nuclear family model, with a higher number of single-parent families, single-person households, childless couples, same-sex couples. However, this transition has been slower than that occurring in other countries, probably as an ongoing impact of prevalent Catholic ideology. Major demographic changes in Italian families include, 1) a decrease in the number of marriages, delays in getting married and an high number of civil ceremonies, 2) a reduced birth rate; Italy is becoming one of the European countries with lowest growth rate, and with an increasing number of births out of wedlock, 3) an increased marital instability, with a constantly growing number of legal separations. Like many countries, relatives in Italy are highly involved in the care of patients with physical and mental disorders. There are a number of psychosocial interventions used in Italy including the 'Milan Systemic Approach' and family psycho-educational interventions. However, there are difficulties in implementing these interventions which are highlighted in this paper. We recommend research strategies to identify the best options to involve families in the care of mentally ill patients and to adequately support them.

  17. The "Accademia della Crusca" in Italy: Past and Present

    Science.gov (United States)

    Tosi, Arturo

    2011-01-01

    An informal organisation that is becoming quite influential in the spread of Italian in Italy, as well as abroad, is the "Accademia della Crusca" which began its activities during the Renaissance, under quite different auspices. Founded in Florence in 1582-1583, this Academy was inspired by the theories of Pietro Bembo (1470-1547), a…

  18. The Evolution of the Direct Marketing Industry in Italy

    OpenAIRE

    M.C. OSTILLIO; G. TROILO

    1996-01-01

    The paper reports the evolution of the direct marketing (DM) industry and activties in Italy, by comparing Italian data with data from other large international markets. The comparison regards motivations behind investments in DM, the type of investment, the services offered by DM agencies.

  19. Inclusive Education in Italy: Description and Reflections on Full Inclusion

    Science.gov (United States)

    Anastasiou, Dimitris; Kauffman, James M.; Di Nuovo, Santo

    2015-01-01

    Inclusion of students with disabilities when appropriate is an important goal of special education for students with special needs. Full inclusion, meaning no education for any child in a separate setting, is held to be desirable by some, and Italy is likely the nation with an education system most closely approximating full inclusion on the…

  20. The situation in Italy of radiactive wastes and spent fuels

    International Nuclear Information System (INIS)

    1986-01-01

    After having done a classification of radioactive wastes, some principles of radioprotection referred to the management and disposal are established according to their nature. Methods and responsabilities for the management of wastes are reported together with a description of the present situation in Italy.Finally studies carried out and under way in this field are described

  1. The Gender Wage Gap by Education in Italy

    NARCIS (Netherlands)

    Mussida, C.; Picchio, M.

    2012-01-01

    Abstract: This paper studies the gender wage gap by educational attainment in Italy using the 1994–2001 ECHP data. We estimate wage distributions in the presence of covariates and sample selection separately for highly and low educated men and women. Then, we decompose the gender wage gap across all

  2. [Birth and matrimony of foreign citizens in Italy].

    Science.gov (United States)

    Manese, G

    1986-01-01

    A group of 1,030 children of foreign women living in or around Rome, Italy, are classified according to place of birth (public institution or private dwelling) and legitimacy and by parents' educational level, economic and professional status, citizenship, residence, and age at marriage.

  3. Teatro zandonai in Rovereto, Italy: a case study for restoration

    DEFF Research Database (Denmark)

    Pompoli, Roberto; Prodi, Nicola; Ortega, Irene

    2015-01-01

    Early in 2002 the Municipality of Rovereto, North Italy, planned the theatre restoration works, which were ended in success by reopening of the theatre on October 18th 2014 with the 9th Beethoven Symphony. The most important interventions regarded the raising of the stage tower by 5 m, the revision...

  4. Continuing Training in Firms and Trainer Development in Italy.

    Science.gov (United States)

    Villa, Paola; Marchetti, Aldo

    In Italy, all responsibility for vocational training has been delegated to the regions. At the regional level, three types of training are available: training for work, on-the-job training, and training under special state legislation. No obligation is placed on employers to train the work force. Most worker training is informal and conducted…

  5. Characterisation of Neofusicoccum species causing mango dieback in Italy

    NARCIS (Netherlands)

    Ismail, A.; Cirvilleri, G.; Lombard, L.; Crous, P.W.; Groenewald, J.Z.; Polizzi, G.

    2013-01-01

    Species of Botryosphaeriaceae are important fungal pathogens of mango worldwide. A survey of 11 mango orchards located in the provinces of Catania, Messina, Palermo and Ragusa (Sicily, southern Italy), resulted in the isolation of a large number (76) of Neofusicoccum isolates associated with decline

  6. [Report of Micipsella numidica (Seurat, 1917) in Italy].

    Science.gov (United States)

    Cancrini, G; Poglayen, G; Vecchi, G

    1988-01-01

    The first record in Italy of Micipsella numidica (Seurat, 1917) is reported. The parasite was collected from the portal vein of two rabbits (Oryctolagus cuniculus). Morphological features of the worms (4 females, 3 males and microfilariae from uterus) are described and compared with those reported for African, European and Asiatic specimens found in hares.

  7. The devaluation controversy in eighteenth-century Italy

    NARCIS (Netherlands)

    K.H. Stapelbroek (Koen)

    2005-01-01

    textabstractFollowing the Succession Wars of the early eighteenth-century, political economists across Italy discussed a range of possible reforms. Among the issues drawing most attention was the complicated problem whether devaluation policies were appropriate means for boosting economic growth.

  8. Electron detector

    International Nuclear Information System (INIS)

    Hashimoto, H.; Mogami, A.

    1975-01-01

    A device for measuring electron densities at a given energy level in an electron beam or the like having strong background noise, for example, in the detection of Auger electric energy spectrums is described. An electron analyzer passes electrons at the given energy level and at the same time electrons of at least one adjacent energy level. Detecting means associated therewith produce signals indicative of the densities of the electrons at each energy level and combine these signals to produce a signal indicative of the density of the electrons of the given energy level absent background noise

  9. L'Education Permanente en Italie; Motivations Sociologiques et Perspectives Culturelles (Continuing Education in Italy; Sociological Motives and Cultural Perspectives).

    Science.gov (United States)

    Bonacina, Franco

    This review of continuing education in Italy begins by examining some of the growing social and economic pressures conducive to educational change. It then outlines recent developments in educational and instructional television; the objectives and postwar legal basis of mass adult education; and provisions in such areas as literacy education,…

  10. Status and Perspectives of Electric Propulsion in Italy

    Science.gov (United States)

    Svelto, F.; Marcuccio, S.; Matticari, G.

    2002-01-01

    Electric Propulsion (EP) is recognized as one of today's enabling technologies for scientific and commercial missions. In consideration of EP's major strategic impact on the near and long term scenarios, an EP development programme has been established within the Italian Space Agency (ASI), aimed at the development of a variety of propulsion capabilities covering different fields of application. This paper presents an overview of Electric Propulsion (EP) activities underway in Italy and outlines the planned development lines, both in research institutions and in industry. Italian EP activities are essentially concentrated in Pisa, at Centrospazio and Alta, and in Florence, at LABEN - Proel Tecnologie Division (LABEN/Proel). Centrospazio/Alta and LABEN/Proel have established a collaboration program for joint advanced developments in the EP field. Established in 1989, Centrospazio is a private research center closely related to the Department of Aerospace Engineering of Pisa University. Along the years, Centrospazio lines of development have included arcjets, magneto- plasma-dynamic thrusters, FEEP and Hall thrusters, as well as computational plasma dynamics and low-thrust mission studies. Alta, a small enterprise, was founded in 1999 to exploit in an industrial setting the results of research previously carried out at Centrospazio. Alta's activities include the development of micronewton and millinewton FEEP thrusters, and testing of high power Hall and ion thrusters in specialised facilities. A full micronewton FEEP propulsion system is being developed for the Microscope spacecraft, a scientific mission by CNES aimed at verification of the Equivalence Principle. FEEP will also fly on ASI's HypSEO, a technological demonstrator for Earth Observation, and is being considered for ESA's GOCE (geodesy) and SMART-2 (formation flying), as well as for the intended scientific spacecraft GG by ASI. The ASI-funded STEPS facility will be placed on an external site on the

  11. Electron/electron acoustic instability

    International Nuclear Information System (INIS)

    Gary, S.P.

    1987-01-01

    The electron acoustic wave becomes a normal mode of an unmagnetized collisionless plasma in the presence of two electron components with similar densities, but strongly disparate temperatures. The characteristic frequency of this mode is the plasma frequency of the cooler electron component. If these two electron components have a relative drift speed several times the thermal speed of the cooler component, the electron/electron acoustic instability may arise. This paper describes the parametric dependences of the threshold drift speed and maximum growth rate of this instability, and compares these with the same properties of the electron/ion acoustic instability. Under the condition of zero current, the electron/ion acoustic instability typically has the lower threshold drift speed, so that observation of the electron/electron acoustic instability is a strong indication of the presence of an electrical current in the plasma

  12. Transcriptomics of the interaction between the monopartite phloem-limited geminivirus tomato yellow leaf curl Sardinia virus and Solanum lycopersicum highlights a role for plant hormones, autophagy and plant immune system fine tuning during infection.

    Directory of Open Access Journals (Sweden)

    Laura Miozzi

    Full Text Available Tomato yellow leaf curl Sardinia virus (TYLCSV, a DNA virus belonging to the genus Begomovirus, causes severe losses in tomato crops. It infects only a limited number of cells in the vascular tissues, making difficult to detect changes in host gene expression linked to its presence. Here we present the first microarray study of transcriptional changes induced by the phloem-limited geminivirus TYLCSV infecting tomato, its natural host. The analysis was performed on the midrib of mature leaves, a material naturally enriched in vascular tissues. A total of 2206 genes were up-regulated and 1398 were down-regulated in infected plants, with an overrepresentation of genes involved in hormone metabolism and responses, nucleic acid metabolism, regulation of transcription, ubiquitin-proteasome pathway and autophagy among those up-regulated, and in primary and secondary metabolism, phosphorylation, transcription and methylation-dependent chromatin silencing among those down-regulated. Our analysis showed a series of responses, such as the induction of GA- and ABA-responsive genes, the activation of the autophagic process and the fine tuning of the plant immune system, observed only in TYLCSV-tomato compatible interaction so far. On the other hand, comparisons with transcriptional changes observed in other geminivirus-plant interactions highlighted common host responses consisting in the deregulation of biotic stress responsive genes, key enzymes in the ethylene biosynthesis and methylation cycle, components of the ubiquitin proteasome system and DNA polymerases II. The involvement of conserved miRNAs and of solanaceous- and tomato-specific miRNAs in geminivirus infection, investigated by integrating differential gene expression data with miRNA targeting data, is discussed.

  13. Electronic emission and electron guns

    International Nuclear Information System (INIS)

    Roy, Amitava

    2010-01-01

    This paper reviews the process of electron emission from metal surface. Although electrons move freely in conductors like metals, they normally do not leave the metal without some manipulation. In fact, heating and bombardment are the two primary ways in which electrons are emitted through the use of a heating element behind the cathode (termed thermionic emission) or as a result of bombardment with a beam of electrons, ions, or metastable atoms (termed secondary emission). Another important emission mechanism called Explosive Electron Emission (EEE) is also often used in various High Voltage Pulse Power Systems to generate very high current (few hundreds of kA) pulsed electron beams. The electron gun is the device in that it shoots off a continuous (or pulsed) stream of electrons. A brief idea about the evolution of the electron gun components and their basis of functioning are also discussed. (author)

  14. Sticker electronics

    KAUST Repository

    Hussain, Muhammad Mustafa; Torres Sevilla, Galo Andres; Diaz Cordero, Marlon Steven

    2017-01-01

    Electronic stickers may be manufactured on flexible substrates (110, 120, 130) as layers and packaged together. The package may then have an adhesive applied to one side to provide capability for sticking the electronic devices to surfaces

  15. ELECTRONIC SIGNATURES

    African Journals Online (AJOL)

    10332324

    "[to] promote the understanding and, acceptance of and growth in the number of electronic transactions .... Chapter III of the ECT Act is based on the UNCITRAL Model Law on Electronic. Commerce ... Communications Technology Law 146. 22.

  16. Electronic components

    CERN Document Server

    Colwell, Morris A

    1976-01-01

    Electronic Components provides a basic grounding in the practical aspects of using and selecting electronics components. The book describes the basic requirements needed to start practical work on electronic equipment, resistors and potentiometers, capacitance, and inductors and transformers. The text discusses semiconductor devices such as diodes, thyristors and triacs, transistors and heat sinks, logic and linear integrated circuits (I.C.s) and electromechanical devices. Common abbreviations applied to components are provided. Constructors and electronics engineers will find the book useful

  17. Understand electronics

    CERN Document Server

    Bishop, Owen

    2013-01-01

    Understand Electronics provides a readable introduction to the exciting world of electronics for the student or enthusiast with little previous knowledge. The subject is treated with the minimum of mathematics and the book is extensively illustrated.This is an essential guide for the newcomer to electronics, and replaces the author's best-selling Beginner's Guide to Electronics.The step-by-step approach makes this book ideal for introductory courses such as the Intermediate GNVQ.

  18. Electronic Commerce

    OpenAIRE

    Slavko Đerić

    2016-01-01

    Electronic commerce can be defined in different ways. Any definition helps to understand and explain that concept as better as possible.. Electronic commerce is a set of procedures and technologies that automate the tasks of financial transactions using electronic means. Also, according to some authors, electronic commerce is defined as a new concept, which is being developed and which includes process of buying and selling or exchanging products, services or information via computer networks...

  19. Electronic Publishing.

    Science.gov (United States)

    Lancaster, F. W.

    1989-01-01

    Describes various stages involved in the applications of electronic media to the publishing industry. Highlights include computer typesetting, or photocomposition; machine-readable databases; the distribution of publications in electronic form; computer conferencing and electronic mail; collaborative authorship; hypertext; hypermedia publications;…

  20. [The Cagliari (Italy) Court authorizes the preimplantation genetic diagnosis].

    Science.gov (United States)

    Jorqui Azofra, María

    2007-01-01

    Today, preimplantation genetic diagnosis (PGD) has been greatly accepted within the framework of positive law of many European countries. Nevertheless, in other countries, such as Italy, it is forbidden by law. The ruling of the Civil Court of Cagliari which has authorized its use to a Sardinian couple, has opened, in this way, a small crack to be able to asses possible modifications to the Italian regulation on this matter. This article analyses the ruling of the Civil Court of Cagliari (Italy) from an ethical and legal perspective. The criteria which is used to analyse the legitimacy or illegitimacy of the practice of PGD is analysed. That is, on reasons which could justify or not the transfer of embryos in vitro to the woman. With this objective in mind, the Italian and Spanish normative models which regulates this controversial subject are looked at. As a conclusion, a critical evaluation of the arguments presented is made.