Search results for "Urban Studies"
showing 10 items of 240 documents
Innovazione sociale e creatività. Nuovi scenari di sviluppo per il territorio sicano
2018
Innovazione sociale e creatività. Nuovi scenari di sviluppo per il territorio sicano, attraverso il paradigma emergente della Circular Land e alcune esperienze d'innovazione locale in Sicilia, traccia un nuovo scenario di sviluppo in Sicilia, evidenziando le relazioni tra l'innovazione sociale, quale processo territorialmente radicato e il contesto spaziale in cui agisce, e identificando nella dimensione relazionale della connettività il principale campo d'azione per le politiche territoriali regionali. In the contribution Innovation and creativity. New development scenarios for the Sicani area, starting from the emerging concept of Circular Land and from some experiences of local innovatio…
The Ka’ulayawaa festivals among the Wayùu. Exploring continuities and variations in forms, meanings and contexts through ethnographic sources
2022
In this paper I review and compare the main sources of information about the ka’ulayawaa festivals among the Wayùu, an Amerindian people inhabiting in the semiarid Guajira peninsula (Northern Colombia and Venezuela). For their peculiar mix of songs, dances, imitative plays and competitive games, inserted into a same festive framework, these festivals are particularly interesting to be studied as expressive metacommentaries (in the sense of Turner) of Wayùu social structures, cultural values and worldview. Nevertheless, they have not so far been the subject of a specific anthropological analysis, also because they ceased to be celebrated around the middle of the twentieth century, that is, b…
Current status and development of sanitation and wastewater treatment in the national and international context
2012
El acceso al saneamiento y depuración de aguas residuales es un aspecto de suma importancia tanto desde el punto de vista ambiental como sanitario. Por ello, desde el Imperio Mesopotámico hasta la actualidad se han producido importantes avances en esta materia. Sin embargo, en la actualidad, en la mayoría de los países en vías de desarrollo el acceso al saneamiento continua siendo deficitario. Por otra parte, los países desarrollados, que sí disponen de sistemas adecuados de depuración de aguas residuales, se enfrentan al reto de mejorar la sostenibilidad de estos sistemas. En este trabajo se describe en profundidad el estado actual y evolución en el tiempo del saneamiento y depuración de a…
Beware of contagion!
2003
Landscape ecology starts from the assumption that diversity and spatial arrangement of ecosystem mosaics has ecological implications and tries to understand the interactions between diversity and structure of large spatially heterogeneous areas and its ecological functions. This approach implies effective use of earth observation techniques and geographic information systems, enabling a global view of the landscape mosaics. Consequently, a large number of indices has been used to quantify the structure of categorical maps as a surrogate of actual landscapes and correlate them to ecological processes. In particular, the entropy-based contagion index has been extensively used to summarize the…
La politique éolienne et ses effets sur le développement local. Une analyse basée sur le système des acteurs (Loja, Equateur)
2020
La política energética ecuatoriana pretende que las centrales eléctricas contribuyan al desarrollo local en las áreas en las que se implantan. A partir del caso de estudio del Parque Eólico Villonaco (PEV), la pregunta de investigación que se plantea es si el Plan de Desarrollo Territorial Comunitario (PDTC) que se está implementando en la zona de influencia del Parque, está teniendo efectos socio-territoriales positivos. Se utiliza una metodología cualitativa, a partir de entrevistas semiestructuradas a actores clave. Los resultados obtenidos indican que la central eólica ha empezado a tener efectos positivos en el ámbito de los equipamientos educativos, la infraestructura vial, o en el al…
Dynamique fluvial, changement global et pression anthropique dans le bassin, le cours et le delta de l'Ébre
2017
Le fonctionnement des rivières du bassin de l’Èbre a subi d’importants changements depuis 1950. Il s’agit d’un processus rapide et très marqué, de simplification et de stabilisation sur le fleuve principal et sur ses principaux affluents pyrénéens. Ce processus s’est manifesté par des changements dans la morphologie fluviale, le développement de la végétation sur les lits, un rétrécissement de l’espace naturel fluvial et une incision des lits fluviaux. Les facteurs de ce processus sont le changement global dans le bassin, la construction de réservoirs d’eau et d’autres nombreuses pressions humaines directes, notamment d’extractions de graviers et de canalisations. Le delta de l’Èbre, actuel…
Video Streaming and Internalized Surveillance
2018
This paper aims to develop knowledge about the complicated ways in which the modern individual uses surveillance (techniques) and the ways surveillance uses the individual. My observational analysis of a videostreaming community reveals the central role that surveillance plays in participating and becoming visible in an online environment. The results show that through disciplinary and lateral surveillance, participants produced context-defined I-narrations and formed themselves following the normative judgment of the environment. The same mechanism may be observed in other videostreaming social media environments and the modern social media-saturated society in general. This is an inconspi…
The impact of regional demographics on Higher Education Policy. An example from Silesia, Poland
2021
Abstract The determinants of higher education policy have their sources in various spheres, such as economic, social, educational, national policy, administrative, and demographic. Problems for the development of higher education also stem from these spheres. One of them is the challenging demographic situation that is a significant element of developing higher education in southern Poland (particuarly in the Silesia region). Given this context, this article aims to indicate the policies of the universities in the region which respond to the existing demographic threats. This relationship is to confront student opinions regarding their vision for their education and future career within the…
Le vetrine, dispositivo semiotico
2011
Teorie semiotiche sulle vetrine come confine tra città e punto vendita.
The relationships between urbanization and bird functional traits across the streetscape
2023
Publisher Copyright: © 2023 The Authors The urbanization process leads to changes in bird communities’ taxonomic and functional compositions. Highly urbanized areas generally exhibit a reduced number of bird species sharing few functional traits. However, most urban bird studies focused on vegetation patches in temperate cities. In this study, we investigate how urban environmental attributes – noise, height of buildings, and urban vegetation characteristics – modulate species occurrences and the distribution of functional traits across the streetscape of a tropical metropolis. We predicted diverse trait-environment relationships, but that highly urbanized contexts (e.g., noisy streets with…