Search results for "11. Sustainability"

Changes in the Effect of Heat on Mortality in the Last 20 Years in Nine European Cities. Results from the PHASE Project

2015

The European project PHASE aims to evaluate patterns of change in the temperature–mortality relationship and in the number of deaths attributable to heat in nine European cities in two periods, before and after summer 2003 (1996–2002 and 2004–2010). We performed age-specific Poisson regression models separately in the two periods, controlling for seasonality, air pollution and time trends. Distributed lag non-linear models were used to estimate the Relative Risks of daily mortality for increases in mean temperature from the 75th to 99th percentile of the summer distribution for each city. In the recent period, a reduction in the mortality risk associated to heat was observed only in Athens,…

Does low to moderate environmental exposure to noise and air pollution influence preterm delivery in medium-sized cities?

2017

International audience; Background: Preterm birth (PB) is an important predictor of childhood morbidity and educational performance. Beyond the known risk factors, environmental factors, such as air pollution and noise, have been implicated in PB. In urban areas, these pollutants coexist. Very few studies have examined the effects of multi-exposure on the pregnancy duration. The objective of this study was to analyse the relationship between PB and environmental chronic multi-exposure to noise and air pollution in medium-sized cities.Methods: A case-control study was conducted among women living in the city of Besançon (121 671 inhabitants) or in the urban unit of Dijon (243 936 inhabitants…

Prevalence and attributable health burden of chronic respiratory diseases, 1990–2017: a systematic analysis for the Global Burden of Disease Study 20…

2020

Artículo con numerosos autores. Sólo se hace referencia al primero que coincide con el de la UAM y al colectivo

Sleep and sleepiness in shift-working tram drivers

2020

Driver sleepiness contributes to traffic accidents. However, sleepiness in urban public transport remains an understudied subject. To fill this gap, we examined the sleepiness, sleep, and on-duty sleepiness countermeasures (SCMs) in 23 tram drivers working morning, day, and evening shifts for three weeks. Sleepiness was measured using Karolinska Sleepiness Scale (KSS). Nocturnal total sleep time (TST) was measured with wrist actigraphy. SCMs and naps were self-reported with a smartphone application. Caffeine and napping were considered effective SCMs. Severe sleepiness (KSS >= 7) was observed in 22% of shifts with no differences between shift types. Rest breaks were associated with slight r…

Nature diversity and well-being in old age

2017

Background The research aim was to study the associations of nature diversity with quality of life (QoL) and depressive symptoms among older people, and whether physical activity explains the associations. Methods Community-dwelling people aged 75–90 years (n = 848) living in Central Finland were interviewed in their homes. QoL was assessed with a short version of the World Health Organization Quality-of-Life Assessment (range 0–130, higher score indicates better QoL) and depressive symptoms with the Centre for Epidemiologic Studies Depression Scale (range 0–30, higher scores indicate more depressive symptoms). Self-reported physical activity was assessed by intensity and duration using a s…

Associations of greenness, greyness and air pollution exposure with children's health: a cross-sectional study in Southern Italy

2018

Background Due to the complex interplay among different urban-related exposures, a comprehensive approach is advisable to estimate the health effects. We simultaneously assessed the effect of “green”, “grey” and air pollution exposure on respiratory/allergic conditions and general symptoms in schoolchildren. Methods This study involved 219 schoolchildren (8–10 years) of the Municipality of Palermo, Italy. Data were collected through questionnaires self-administered by parents and children. Exposures to greenness and greyness at the home addresses were measured using the normalized difference vegetation index (NDVI), residential surrounding greyness (RSG) and the CORINE land-cover classes (C…

Replicating consumer value scales: A comparative study of EVS and PERVAL at a cultural heritage site

2021

Abstract PERVAL (PERceived VALue) scale has been frequently replicated and adapted in tourism to measure consumer value; however, EVS (Experiential Value Scale) better reflects the experiential nature of tourism consumption. Focusing on a famous cultural heritage site in France (Chambord castle), this research compares PERVAL and EVS by replicating them as concisely as possible. The results of a quantitative survey of 402 visitors show the similarities and dissimilarities between these two scales regarding their psychometric properties, predictive ability, practicality, and actionability. In contrast to a literature review (favoring PERVAL scale for tourism), this research underlines the co…

Out-of-plane transport of 1T-TaS2/graphene-based van der Waals heterostructures

2021

Due to their anisotropy, layered materials are excellent candidates for studying the interplay between the in-plane and out-of-plane entanglement in strongly correlated systems. A relevant example is provided by 1T-TaS2, which exhibits a multifaceted electronic and magnetic scenario due to the existence of several charge density wave (CDW) configurations. It includes quantum hidden phases, superconductivity and exotic quantum spin liquid (QSL) states, which are highly dependent on the out-of-plane stacking of the CDW. In this system, the interlayer stacking of the CDW is crucial for the interpretation of the underlying electronic and magnetic phase diagram. Here, thin-layers of 1T-TaS2 are …

2021

One of the problems that hinder emergency in developing countries is the problem of monitoring a number of activities on inter-urban roadway networks. In the literature, the use of control points is proposed in the context of these countries in order to ensure efficient monitoring, by ensuring a good coverage while minimizing the installation costs as well as the number of accidents across these road networks. In this work, we propose an optimal deployment of these control points from several optimization methods based on some evolutionary multi-objective algorithms: the non-dominated sorting genetic algorithm-II (NSGA-II); the multi-objective particle swarm optimization (MOPSO); the streng…

Agri-urban patterns in Mediterranean urban regions: the case study of Pisa

2020

International audience; Urban regions require planning tools in order to manage agricultural areas under urban pressure. The aim of our paper is to test an analytical framework that combines both the composition in urban and agricultural land covers and their spatial configuration into four general agri-urban patterns: isolated fields, urban belt fields, periurban agricultural areas and rural areas. We evaluated the spatial distribution and the changes of such patterns in the short-term (2003-2011) starting from Spot images for the case study of Pisa, Italy. The results indicate an increase of the most urban patterns despite continuing to have cash crops, a stability of periurban agricultur…