Search results for " cities"
showing 10 items of 195 documents
Short-Term Effects of Air Pollution on Cardiovascular Hospitalizations in the Pisan Longitudinal Study
2021
Air pollution effects on cardiovascular hospitalizations in small urban/suburban areas have been scantly investigated. Such effects were assessed among the participants in the analytical epidemiological survey carried out in Pisa and Cascina, Tuscany, Italy (2009–2011). Cardiovascular hospitalizations from 1585 subjects were followed up (2011–2015). Daily mean pollutant concentrations were estimated through random forests at 1 km (particulate matter: PM10, 2011–2015
Parked electric car's cabin heat management using photovoltaic powered ventilation system
2019
Abstract This paper explores the use of electric car roof mounted photovoltaic (PV) powered ventilation for cabin heat management/ventilation. A fully-functional Renault Zoe electric car has been used for performance evaluation of parked electric car ventilation directly powered by PV. This work has been part of a research project of testing electric cars in the urban environment and it has been conducted at the Edinburgh Napier University’s Transport Research Institute. In this work, parked electric car ventilation has been reported, when roof-mounted PV modules were used to operate DC powered fans for ventilation. It has been found that the DC motor-fan selection for removing the hot air …
PALERMO 2030: The Mediterranean City in Transition
2019
The Mediterranean cities in particular, thanks to the concentration of complexity / diversity and multiplicity are the most suitable places to start a transition so as to turn the contradictions of the urban system into an opportunity for transformation. The process of knowledge based on the observation of the cities becomes fundamental in a context such as that of Palermo, which is characterized by growing levels of complexities and uncertainty. In this context a critical process has been initiated just to recognize the city of Palermo and its main characters. Starting from this process several priority elements and different alternatives have been identified with continuous reviewing just…
Urban growth (1956-2012) and soil sealing in the metropolitan area of Valencia (Eastern Spain)
2019
[EN] The aim of this study is to understand the urban growth dynamics from the mid-1950s to 2012 in the Metropolitan Area of Valencia, eastern Spain, and its impact on soils. The study area is a very interesting example of the many changes in land use and land cover in the landscape of Mediterranean alluvial plains. The analysis of urban growth was based on photo interpretation of aerial photographs and GIS based methodology. At a detailed scale (1:10,000), results show that there has been a highly dynamic process produced by the extent of land developed as urban area. In 1956 only 3,441 hectares (9.3% of the overall study area) were occupied by urban use. In 2012 the total sealed surface w…
A time series study on the effects of heat on mortality and evaluation of heterogeneity into European and Eastern-Southern Mediterranean cities: resu…
2013
Background: The Mediterranean region is particularly vulnerable to the effect of summer temperature. Within the CIRCE project this time-series study aims to quantify for the first time the effect of summer temperature in Eastern-Southern Mediterranean cities and compared it with European cities around the Mediterranean basin, evaluating city characteristics that explain between-city heterogeneity. Methods: The city-specific effect of maximum apparent temperature (Tappmax) was assessed by Generalized Estimation Equations, assuming a linear threshold model. Then, city-specific estimates were included in a random effect meta-regression analysis to investigate the effect modification by several…
Mediterranean cultures, cities, contemporaneity
2017
L’obiettivo del contributo sui temi legati al Mediterraneo vuole mettere in evidenza come tale spazio abbia perso, nel tempo, il suo ruolo di luogo di incontro, di scambio fra le diverse culture, diventando oggi non più un luogo unitario, ma “un mare trasformato in una delle frontiere più insanguinate della storia” (W. Bauer, 2015). La storia è stata sempre segnata dal movimento di popoli che hanno fatto del Mediterraneo il luogo privilegiato di incontro di tradizioni, religioni e culture differenti, facendo di queste “contaminazioni” una ricchezza da cui attingere, basata sul confronto reciproco. E’ possibile, ancora oggi, considerare il Mediterraneo come uno spazio in cui le diverse cultu…
Il mare e la città. Cefalù e il Parco delle mura megalitiche di Pasquale Culotta, Giuseppe Leone e Tania Culotta.
2019
Il Mediterraneo è una delle fonti dell’architettura tout court ed è all’origine della storia dell’abitare del Vecchio Mondo. Al ruolo costante e di fondazione del Mare Nostrum si collega, diversi millenni dopo, quello avuto come impulso all’architettura contemporanea e, in particolare, al Movimento Moderno. Su tale imprescindibile rapporto si innesta una specifica questione relativa alle città costiere e al modo in cui queste abbiano concretamente declinato l’interazione con il mare. Se l’arco cronologico si restringe dal secondo dopoguerra ad oggi, molti di questi rapporti sono occasioni mancate, incontri distratti, dove le coste, al pari dei fondi agricoli, sono state considerate, in modo…
Metro Manila’s competing business districts; Edge Cities, Philippine style ?
2016
International audience
Boundary Issues in New Metropolitan Cities
2012
In the last decade, the focus of Italian politics aimed at the definition of metropolitan cities and independent associations of municipalities has become increasingly important. With regard to legislation, the issue has been considered since the 1990s, but despite several debates and legislative reforms there have been no real results. The only approach used was political-institutional, anchored in obsolete patterns and unable to deal with existing realities.Urban Planning and Urban Studies materialize the political choices in operational programs and control the evolution of urban and territorial transformations. These disciplines represent the starting point to reflect upon the process o…
Smart cities: Case studies
2016
Il capitolo mostra alcuni esempi di smart cities. Nel capitolo i casi di studio sono divisi in aree geografiche, che a livello macroscopico si riferiscono a diversi tipi di città e comunità in relazione a diversi livelli di innovazione tecnologica e tipo di capitale umano, che sono fattori chiave per raggiungere uno sviluppo smart. Le città di nuova costruzione sono città appartenenti all'area asiatica pianificate da zero per limitare emissioni nocive ed alzare la qualità della vita dei cittadini. Nel paragrafo sulle città del Nord Europa e quelle del Mediterraneo sono descritte città che possiedono alte caratteristiche storiche. Talvolta queste hanno poche possibilità - per le loro caratte…