نتایج جستجو برای: نمایه uhi

تعداد نتایج: 6389  

Journal: :Remote Sensing 2023

Given rapid global urban development, increases to impervious surfaces, population growth, building construction, and energy consumption result in the heat island (UHI) phenomenon. However, spatial extent of UHIs is not clearly mapped many UHI studies based on a remote sensing approach. Therefore, we developed method extract during period from 2000 2021 Nanjing, China, explored impact two- thre...

Journal: :Remote Sensing 2021

Marine ecosystem monitoring requires observations of its attributes at different spatial and temporal scales that traditional sampling methods (e.g., RGB imaging, sediment cores) struggle to efficiently provide. Proximal optical sensing can fill this observational gap by providing of, tracking changes in, the functional features marine ecosystems non-invasively. Underwater hyperspectral imaging...

Journal: :Sustainability 2023

The energy balance differences between urban and rural areas give rise to a representative phenomenon of climate change called the heat island (UHI). UHI phenomenon, which is exacerbated by global warming effects expansion, exposes populations thermal stress overheating. Therefore, measuring intensity vulnerability needed mitigate its on health, comfort, consumption infrastructure. Additionally...

Journal: :Ain Shams Engineering Journal 2022

Globally, there is a rapid development of urban heat island (UHI) detection tools, and their results can be accepted regardless accuracy in measuring the real impact phenomenon. In this study, we investigated various UHI tools analysed findings to better interpret reliability. The current research adopted remote sensing field measurements including those using air temperature monitors thermal i...

Journal: :IOP conference series 2022

Abstract Urban Heat Island (UHI) phenomenon is a particular climate change impact in urban areas that can trigger adverse effects on environmental conditions. This effect usually worsened by increasing anthropogenic activities. While the of UHI has mostly been studied metropolitans around world, few studies are presented investigating outcome mid-sized cities. study aims to assess spatial distr...

Journal: :Sustainability 2023

Urban Heat Island (UHI) is a phenomenon specific to urban areas where higher air temperatures manifest in the city area relation its surrounding rural landscape. Currently, UHI one of most dangerous environmental conditions for cities as well their residents. It expected that intensity will increase with climate change. This work presents an analysis City Zagreb, Croatia summertime period 2013–...

Journal: :Current World Environment 2022

Increasing urban sprawl has caused many severe problems like surge in pollution, rapid climatical variations, and the intensification of temperature areas, termed Urban Heat Islands (UHI). Population density theconversion most land areas into cities, cities have expanded vastly. UHI phenomenon rise cities. Most metropolitan regions India are experiencing consequences severity pollution formatio...

Journal: :Journal of the American Academy of Audiology 1994
C D Updike

The effectiveness of FM auditory trainers, conventional hearing aids, and CROS aids in six children with varying degrees of unilateral hearing loss was compared. Word recognition unaided and with each of the forms of amplification was evaluated both in quiet and in noise in a classroom. With the conventional hearing aid and CROS aid fittings, word recognition actually decreased in noise. With t...

Journal: :Sustainability 2021

The Urban Heat Islands (UHI) effect is a microclimatic phenomenon that especially affects urban areas. It associated with significant temperature increases in the local microclimate, and may amplify heat waves. Due to their intensity, UHI causes not only thermal discomfort, but also reductions levels of life quality. This paper reviews important role green infrastructure as means through which ...

Journal: :ISPRS Int. J. Geo-Information 2016
Tongliga Bao Xueming Li Jing Zhang Yingjia Zhang Shenzhen Tian

An essential part of urban natural systems, urban green spaces play a crucial role in mitigating the urban heat island effect (UHI). The UHI effect refers to the phenomenon where the temperature within a city is higher than that of the surrounding rural areas. The effects of the spatial composition and configuration of urban green spaces on urban land surface temperature (LST) have recently bee...

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