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dc.contributor.authorMirsanjari, Mir Mehrdad
dc.contributor.authorMohammadyari, Fatemeh
dc.contributor.authorSužiedelytė Visockienė, Jūratė
dc.contributor.authorZarandian, Ardavan
dc.date.accessioned2023-09-18T20:45:34Z
dc.date.available2023-09-18T20:45:34Z
dc.date.issued2021
dc.identifier.issn0167-6369
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/152380
dc.description.abstractThe present study aims to evaluate the effect of vegetation on land surface temperature (LST) in different land uses and covers in Vilnius district in 1999 and 2019. To that end, in addition to mono-window and split-window algorithms that help estimate the LST, the variables digital elevation model (DEM), slope, heat load index (HLI), distances from the road and the water, the normalized difference vegetation index (NDVI), and the normalized difference water index (NDWI) affecting the surface temperature were used. Furthermore, the random forest regression (RFR) method was applied to evaluate the effect of the mentioned variables on the LST. The performance model was also assessed by using the mean absolute (MAE), mean squared (MSE), and root mean square error (RMSE). Based on the results, NDVI and NDWI indexes had the greatest impact on the temperature of Vilnius city, respectively. The study area images were categorized as built-up area, cropland, semi-forest land, dense forest land, water bodies, pastures, and green urban areas. It was found that the pastures in 1999 and the built-up class in 2019 received the highest temperature from the land surface and that the classes characterized by natural land cover such as forest land and agricultural and water bodies had a relatively low surface temperature. NDVI response curves in both 1999 and 2019 indicated that the higher the density of vegetation on the land surface, the lower the surface temperature. A lower rate of urbanization, a higher density of vegetation and consequently, a lower the temperature of the land surface were recorded for 1999 in comparison with 2019. Therefore, urbanization was demonstrated to play a significant role in changes in LULC and the increase in LST.eng
dc.formatPDF
dc.format.extentp. 1-14
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)
dc.relation.isreferencedbySocial Sciences Citation Index (Web of Science)
dc.relation.isreferencedbyScopus
dc.rightsLaisvai prieinamas internete
dc.source.urihttps://doi.org/10.1007/s10661-021-09209-5
dc.source.urihttps://talpykla.elaba.lt/elaba-fedora/objects/elaba:99966830/datastreams/MAIN/content
dc.titleRelationship between land surface temperature and urbanization in Vilnius district
dc.typeStraipsnis Web of Science DB / Article in Web of Science DB
dcterms.references52
dc.type.pubtypeS1 - Straipsnis Web of Science DB / Web of Science DB article
dc.contributor.institutionMalayer University
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.institutionResearch Center for Environment and Sustainable Development (RCESD), Tehran
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.subject.researchfieldT 004 - Aplinkos inžinerija / Environmental engineering
dc.subject.researchfieldT 010 - Matavimų inžinerija / Measurement engineering
dc.subject.studydirectionE04 - Matavimų inžinerija / Measurement engineering
dc.subject.vgtuprioritizedfieldsSD05 - Geodezinės technologijos / Geodetic technologies
dc.subject.ltspecializationsL104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies
dc.subject.enland surface temperature
dc.subject.ensplit window algorithm
dc.subject.enmono-window algorithm
dc.subject.enrandom forest regression
dc.subject.enNDVI
dc.subject.enland use
dcterms.sourcetitleEnvironmental monitoring and assessment
dc.description.issueiss. 8
dc.description.volumevol. 193
dc.publisher.nameSpringer
dc.publisher.cityDordrecht
dc.identifier.doi000691455300006
dc.identifier.doi10.1007/s10661-021-09209-5
dc.identifier.elaba99966830


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