Results 41 to 50 of about 4,489,984 (214)

Heat island effects in urban life cycle assessment: Novel insights to include the effects of the urban heat island and UHI‐mitigation measures in LCA for effective policy making [PDF]

open access: yes, 2020
Urbanization often entails a surge in urban temperature compared to the rural surroundings: the Urban Heat Island (UHI) effect. Such a temperature increase triggers the formation of pollutants worsening the urban air quality. Jointly, bad air quality and
Pomponi, Francesco   +5 more
core   +1 more source

A statistical approach for estimating mean maximum urban temperature excess. [PDF]

open access: yes, 2003
Munkánkban a városi hősziget (UHI) maximális napi kifejlődését vizsgáltuk Szegeden, a beépítettségi paraméterek függvényében. A hőmérsékleti adatok valamint a beépítettségi arány, a vízfelszín-arány, az égbolt láthatósági index és az épületmagasság ...
Bottyán, Zsolt   +3 more
core   +2 more sources

On the self-ventilation of an urban heat island

open access: yesMeteorologische Zeitschrift, 2019
Measurements of a new German Meteorological Service urban observation network in Hannover were used to analyse the urban heat island (UHI) and the dynamics of urban wind.
Günter Gross
doaj   +1 more source

Modelling the urban heat island intensities of alternative urban growth management policies in Brisbane [PDF]

open access: yes, 2017
When urban areas experience higher temperature than their surrounding rural areas, this phenomenon is called the urban heat island (UHI) effect. UHI contributes to global warming.
Deilami, Kaveh
core   +1 more source

Annual dynamics of the UHI phenomenon in a small urban system

open access: yesRevija za Geografijo, 2020
The urban heat island phenomenon (UHI) is a consequence of anthropogenic activity and local climatic conditions. Most UHI studies address large metropolitan areas.
Nataša Pipenbaher   +8 more
doaj   +1 more source

Features of the formation of urban heat islands effects in tropical climates and their impact on the ecology of the city [PDF]

open access: yesE3S Web of Conferences, 2019
The cumulative heating in some urban areas due to the urban growth and its types of industry, energy and transport, is the effect of urban heat island (UHI). It is recognized as one of the characteristics of the urban climate.
Le Minh Tuan, Tran Nguyen Anh Quan
doaj   +1 more source

Modelling of the annual mean maximum urban heat island with the application of 2 and 3D surface parameters [PDF]

open access: yes, 2006
The primary aim of this study was to reveal quantitatively what effect urban structure has on the development, magnitude and spatial distribution of the annual mean maximum urban heat island using a selected representative sample area in Szeged ...
Unger, János
core   +2 more sources

Comfort in the canopy: How urban treescapes affect human thermal comfort in a temperate climate

open access: yesPeople and Nature, EarlyView.
Abstract People living in urban centres are exposed to higher levels of heat stress than those living outside of these areas; this is intensified by the urban heat island effect. Heat stress is a concern for the more vulnerable members of society and can exacerbate many medical conditions; excessive heat increases morbidity and mortality rates.
James Parker   +3 more
wiley   +1 more source

Spatio-Temporal Mapping of Urban Heat Island in Ikeja Local Government Area of Lagos State

open access: yesAfrican Journal on Land Policy and Geospatial Sciences, 2023
Urban Heat Island (UHI) is a significant factor in human health problems, expected to increase with urban population growth. This study aimed to assess the spatial extent of UHI in Ikeja Local Government Area of Lagos State from 1992 to 2022, assess the ...
Odupe Saliu Olalekan   +1 more
doaj   +1 more source

Impact of fragmented urbanization on observed precipitation

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This study investigates the impact of fragmented urban landscapes on downwind precipitation by applying an innovative observation‐centered approach to an extensive rain gauge network in Belgium. The approach classifies the observations based on the upwind urban land cover fraction, and compares precipitation indices between rural‐ and urban‐labeled ...
Amber Jacobs   +2 more
wiley   +1 more source

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