Results 21 to 30 of about 3,467,264 (256)

Aproximación al estudio de los procesos de transformación de las ciudades históricas: La tematización

open access: yesEURE (Santiago) - Revista Latinoamericana de Estudios Urbano Regionales, 2014
Podemos afirmar que los centros históricos son los espacios urbanos más complejos y frágiles de la ciudad: en ellos convergen valores de tipo simbólico y social, compaginados con una fuerte degradación. Con el crecimiento de las ciudades y el abandono de
Pablo Millán-Millán, Luz Fernández V
doaj   +1 more source

La Manufacture d’Armes de Saint-Étienne : un patrimoine militaire saisi par l’économie créative

open access: yesIn Situ, 2011
This article is an analysis of a project of urban renewal concerning a space inherited from industrial and military activity: the arms factory of Saint-Étienne. The history and the heritage characteristics of the site, in both its tangible and intangible
Thomas Zanetti
doaj   +1 more source

Mega-Sporting Events and the Media in Attention Economies

open access: yesNordicom Review, 2009
The present article examines the IAAF World Championships as a commercialized mega-sporting event and an expression of the contemporary experience industry.
Nylund Mats
doaj   +1 more source

The Urban Sun Belt: An Overview

open access: yes, 2020
This paper focuses on the 22 metropolitan statistical areas in the Sun Belt with a population of 1 million people or more. Together, they accounted for almost half of all population growth in the entire United States between 2010 and 2016.
Hazle, Shelly G.   +3 more
core   +1 more source

Le street art, outil de valorisation territoriale et touristique : l’exemple de la Galeria de Arte Urbana de Lisbonne

open access: yesEchoGéo, 2018
The lisboet's Galeria de Arte Urbana is a regional planning operation which consists in institutionalizing the practice of street art in the capital city of Portugal for territorial and touristic valorization purposes. This paper aims at showing how this
Alexandre Grondeau, Florence Pondaven
doaj   +1 more source

Optimization scheme for advance protection against water hammer of products oil pipelines

open access: yesYou-qi chuyun, 2020
The procedure of advance protection against water hammer of products oil pipelines is generally implemented in the case of unplanned power failure of a pump station, which has a decisive influence on the safety of pipelines.
Kai WEN   +5 more
doaj   +1 more source

China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications

open access: yesAdvanced Science, EarlyView.
China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu   +3 more
wiley   +1 more source

Autonomous Solar Metallurgy for High‐Purity Gold Recovery from Electronic Waste

open access: yesAdvanced Science, EarlyView.
Inspired by microbial strategies for metal uptake and biomineralization, defect‐rich copper sulfide (Cu31S16) functions as a solar metallurgical platform that unifies Au(III) capture, reduction, and self‐separation. The bioinspired design enables ultrafast gold recovery from electronic‐waste leachates and the spontaneous formation of millimeter‐scale ...
Chaopeng Liu   +7 more
wiley   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park   +4 more
wiley   +1 more source

Politiques urbaines pour la mise en récit d’une ville moyenne périphérisée en décroissance : L’exemple de Montluçon

open access: yesBelgeo, 2019
Urban decline has become a major issue for many small- and middle-sized cities faced with considerable processes of peripherisation in an era of neoliberal globalisation.
Mikel Agirre-Maskariano
doaj   +1 more source

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