Results 41 to 50 of about 1,007 (163)

Green Open Space and Barren Land Mapping for Flood Mitigation in Jakarta, the Capital of Indonesia

open access: yesIndonesian Journal of Geography, 2023
High levels of rainfall, tidal flooding, land subsidence, intensified urban development, scarce barren land and a shortage of green open spaces (GOS) are contributing factors to the persistent flooding in Jakarta.
Retno Dammayatri   +2 more
doaj   +1 more source

Controls of Land Surface Temperature between and within Local Climate Zones: A Case Study of Harare in Zimbabwe

open access: yesApplied Sciences, 2022
Urban growth-related changes in land use and land cover have segmented urban areas into zones of distinct surface and air temperatures (i.e., Local Climate Zones—LCZ).
Terence Darlington Mushore   +2 more
doaj   +1 more source

Urbanization implications on hydro-meteorological parameters of Saroor Nagar Watershed of Telangana

open access: yesEnvironmental Challenges, 2022
Rapid urbanization in India is creating significant changes in the land use patterns of the country, which has had a considerable impact on the rainfall patterns, groundwater availability, and land surface temperature over the years.
Shiva Chandra Vaddiraju, Reshma T
doaj   +1 more source

Seasonal evaluation of downscaled land surface temperature: A case study in a humid tropical city

open access: yesHeliyon, 2019
The present study evaluates the seasonal variation of estimated error in downscaled land surface temperatures (LST) over a heterogeneous urban land.
Himanshu Govil   +3 more
doaj   +1 more source

Avaliação da precisão temática de composições de NDBI, NDVI, NDWI

open access: yes, 2016
Este artigo trata de experimentos usando composições de índices físicos NDVI (Normalized Difference Vegetation Index), NDWI (Normalized Difference Water Index), NDBI (Normalized Difference Built-Up Index), para avaliar a precisão temática do ...
João Rodrigues Tavares Junior   +1 more
core   +2 more sources

Avaliação das mudanças no uso e ocupação do solo do Município de Eunápolis-BA através da análise da eficiência dos índices espectrais de NDVI, NDBI e Built-Up/ Evaluation of changes in soil use in the city of Eunápolis-BA through analysis of the efficiency of spectrical indices of NDVI, NDBI and Built-Up [PDF]

open access: yes, 2021
Em Eunápolis, o processo de antropização das paisagens tem se intensificado e vem causando inúmeras preocupações. Dessa forma, esse trabalho tem como objetivo analisar, através de equações, as variações nos índices espectrais do NDVI (Normalized Density ...
Neto, Sebastião Pinheiro G. de Cerqueira   +2 more
core  

Analytical Study on The Intensity of Surface Urban Heat Island (SUHI) in Kaduna State

open access: yesCSID Journal of Infrastructure Development
Urbanization and climate change are significant drivers of rising Land Surface Temperature (LST) and the formation of Urban Heat Islands (UHIs), which have emerged as pressing environmental challenges in recent decades.
Paul Onibaba   +3 more
doaj   +1 more source

Partial Least Squares Regression Models for Outdoor Air Pollutant Forecasting

open access: yesJournal of Chemometrics, Volume 40, Issue 7, July 2026.
ABSTRACT Atmospheric pollution presents a significant global health burden, yet the establishment and maintenance of extensive ‘gold standard’ monitoring networks remain prohibitively expensive. We explore the potential of machine learning to create virtual monitoring sites for predicting and reconstructing urban air pollutant concentrations, offering ...
Beatriz Galindo‐Prieto   +2 more
wiley   +1 more source

Remote Sensing for Monitoring and Managing Urban Soils in Coastal Areas: A Review

open access: yesSoil Use and Management, Volume 42, Issue 3, July‐September 2026.
ABSTRACT Coastal urban soils (CUS) exhibit distinct physical–chemical properties due to the combined effects of intense interaction among anthropogenic and natural pressures, resulting in a unique, complex and highly vulnerable system. While CUS are vital for the urban coastal environment and its inhabitants, numerous factors significantly threaten ...
Antonio Ganga   +3 more
wiley   +1 more source

PERBANDINGAN VISUALISASI HASIL DETEKSI AREA TERBANGUN BERDASARKAN METODE MAXIMUM LIKELIHOOD CLASSIFICATION (MLC) DAN NORMALIZED DIFFERENCE BUILT-UP INDEX (NDBI) [PDF]

open access: yes, 2019
Salah satu factor akibat dari aktivitas manusia terhadap perubahan lingkungan adalah perubahan tutupan lahan, terutama area terbangun. Dibutuhkan metode yang cepat dan akurat untuk monitoring perubahan area terbangun agar sesuai dengan perencanaan yang ...
Yulianandha Mabrur, Adkha   +3 more
core  

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