Results 31 to 40 of about 8,791,829 (350)

On the concept of Urban Mutations: Urban research bibliography with an objective approach [PDF]

open access: yesInternational Journal of Human Capital in Urban Management
BACKGROUND AND OBJECTIVES: Urban studies, as a field of research, often encounter a certain strictness in determining precise concept definitions.
Z. Bendebbache, A. Khiari, I. Maanser
doaj   +1 more source

Risk Assessment Model for UAV Cost-Effective Path Planning in Urban Environments

open access: yesIEEE Access, 2020
Increasing use of Unmanned Aerial Vehicle (UAV) in urban environments poses to an increased risk of fallen UAVs impacting people and vehicles on the ground, as well as colliding with manned aircraft in the vicinity of airports.
Xinting Hu   +3 more
semanticscholar   +1 more source

Impact of human activities on the Marchica lagoon ecosystem in northeast Morocco [PDF]

open access: yesE3S Web of Conferences
This study aims to analyze and assess the human-induced pressures on the Marchica lagoon ecosystem in north-eastern Morocco, a designated Site of Biological and Ecological Interest (SBEI) known for its rich biodiversity. Employing a multifaceted approach,
Hlal Mohammed   +8 more
doaj   +1 more source

The Mitigative Potential of Urban Environments and Their Microclimates

open access: yesBuildings, 2015
Cities play a crucial role in climate change: More than 50% of the growing population lives in cities producing most of the global GDP but also 78% of greenhouse gases (GHG) responsible for climate change. Moreover, due to their highly modified land-use
Rosa Schiano-Phan   +2 more
doaj   +1 more source

Climate Oriented Urban Design.Thermal comfort in urban spaces and energy saving potential in built environments

open access: yesTema, 2016
The volumetric configuration of the urban textures and the materials that constitute the external surfaces, are the main factors that influence the microclimate of a city.
Anastasia Fotopoulou   +3 more
doaj   +1 more source

Urban pollution and ecosystem services [PDF]

open access: yes, 2019
Urban pollutants can degrade and inhibit ecological functions and processes. Those natural processes provide vital benefits and services to humans.
Baldocchi   +20 more
core   +2 more sources

Urban sprawl : neighbourhood dissatisfaction and urban preferences : some evidence from Flanders [PDF]

open access: yes, 2016
Early studies suggest that people living in rural neighbourhoods are more satisfied with their residential location than people living in cities. Consequently, most individuals seem to prefer low-density environments to reside in.
De Vos, Jonas   +2 more
core   +1 more source

Influence of Weather Factors on Thermal Comfort in Subtropical Urban Environments

open access: yesSustainability, 2020
Urbanization has influenced the distribution of heat in urban environments. The mutual influence between weather factors and urban forms created by dense buildings intensify human perception of the deteriorating thermal environment in subtropics.
Chih-Hong Huang, H. Tsai, Hung-chen Chen
semanticscholar   +1 more source

Safe Reinforcement Learning with Scene Decomposition for Navigating Complex Urban Environments [PDF]

open access: yes2019 IEEE Intelligent Vehicles Symposium (IV), 2019
Navigating urban environments represents a complex task for automated vehicles. They must reach their goal safely and efficiently while considering a multitude of traffic participants.
Maxime Bouton   +3 more
semanticscholar   +1 more source

Objective Measures of Emotion During Virtual Walks through Urban Environments

open access: yesApplied Sciences, 2011
Previous studies were able to demonstrate different verbally stated affective responses to environments. In the present study we used objective measures of emotion.
Moritz Geiser, Peter Walla
doaj   +1 more source

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