Variação da temperatura de superfície em diferentes usos do solo na cidade de São Carlos-SP

Neves, Gustavo; Gallardo, Núria Pérez; Felicio, Ricardo Augusto; Macedo, Silvio Soares; Vecchia, Francisco Arthur da Silva

doi:10.17127/got/2018.13.014

Cited by 6 publications

(4 citation statements)

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“…Experiments were conducted at 23°C and 33°C in separate temperature-controlled climate rooms. These temperatures correspond with temperatures measured in the region (Ferrari, 2012;Neves et al, 2018;Soares et al, 2012). After the first pesticide application (day 0), 35 L uncontaminated water (corresponding to 225 mm of rain, average of the wettest months in the region) was sprayed on the surface of each mesocosm.…”

Section: Mesocosm Experimentssupporting

confidence: 70%

Impact of temperature on the toxicity of Kraft 36 EC® (a.s. abamectin) and Score 250 EC® (a.s. difenoconazole) to soil organisms under realistic environmental exposure scenarios

Figueirêdo

Athayde

Daam

et al. 2020

Ecotoxicology and Environmental Safety

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Section: Mesocosm Experimentssupporting

confidence: 70%

Impact of temperature on the toxicity of Kraft 36 EC® (a.s. abamectin) and Score 250 EC® (a.s. difenoconazole) to soil organisms under realistic environmental exposure scenarios

Figueirêdo

Athayde

Daam

et al. 2020

Ecotoxicology and Environmental Safety

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“…No que diz respeito ao NDVI, os valores médio, máximo e mínimo foram de: 0,35, 0,83, -0,69, respectivamente, tendo desvio padrão de 0,19. Os valores médio, máximo e mínimo para NDBI foram na ordem de 0,11, 0,53 e -0,52, respectivamente, e desvio padrão calculado em 0,1 (Figura 2): CARRIÓ et al, 2010;STEINKE et al, 2010;CORRÊA et al, 2012;COELHO;CORREA, 2013;NEVES et al, 2018). O NDVI apresentou média de 0,24, valores máximo e mínimo de 0,83 e -0,69, respectivamente, com desvio padrão estimado em 0,19.…”

Section: Distribuição Espacial De Ts Ndvi E Ndbi Para 1985 E 2018unclassified

Ilhas de calor urbano em Montes Claros – MG

et al. 2020

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O objetivo desse trabalho é analisar a distribuição espacial das Ilhas de Calor na Cidade de Montes Claros – MG. A escolha dessa área se justifica pelo crescimento populacional e a expansão urbana que a mesma vem passando nos últimos anos. Para execução desse trabalho, dotou do uso de técnicas de sensoriamento remoto para modelagem térmica e índices de comprimentos de onda. Foram utilizados os produtos orbitais dos satélites Landsat 5 e 8 (sensores TM e OLI/TIRS, respectivamente) referentes às datas: 28/08/1985 e 18/09/2016. Os resultados mostraram que a distribuição espacial das Ilhas de Calor está relacionada as alterações na ocupação e uso do solo urbano, variando em escala espaço-temporal, apresentando intensificação nas regiões centrais para as anomalias positivas, e nas bordas apresentam aumento das distribuições de anomalias negativas, sendo essas correlatas ao incremento de áreas verdes em condomínios de alto padrão. A elevada de temperatura de superfície possui relação proporcional com o NDBI e inversamente com o NDVI, considerando as características da cobertura do solo. Esse estudo se mostra como instrumento de planejamento urbano, sobretudo considerando os aspectos de uso e ocupação do solo para com efeitos no âmbito meteorológico e climatológico, haja vista que estes elementos são essenciais para o bem estar humano.

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“…Changes in land cover pattern interferes with the temperature on a local scale (Rahaman et al, 2018), as the characteristics of each surface affects energetic flows and balance, which ultimately results in alterations in the urban climate (Ferreira & Andrade, 2021). This happens because of factors such as mobility, consisting in the locomotion of people among spaces, and the radiation emitted or reflected by the diverse materials and surfaces that compose urban landscapes (Neves et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Consequences of covid-19: urban thermal variation and social repercussion

Azzulin

Jedyn

Centurion

et al. 2022

R. Bras. Planej. Desenvolv.

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Thermal variation is a common urban phenomenon, from small to large cities, both due to anthropic origin and natural causes. Due to the influence of COVID 19, there was a reduction in social activities, mainly economic, which impacted both industrial production and the decrease in vehicle circulation. Such changes in habits affect urban thermal dynamics. Thus, the objective of the study is to identify whether the reduction of socioeconomic activities has affected the patterns of thermal variation in Curitiba, Brazil. For this analysis, Landsat 8 images from the years 2018, 2019 and 2020 were used to verify the temperature variation in the region, and the NDVI index was applied to verify the variation in permeable area in the capital. Thus, it was possible to observe that the average total surface temperature of Curitiba decreased by 1.6° C. It was also seen that in some areas the reduction was greater than others, and the variation between minimum and maximum temperature was 13.3° C. It is noteworthy that due to the reduction in green areas in the region, an increase in temperature was expected. The areas with the greatest change in temperature in degrees were those with large roads in Curitiba, places whose population has a low salary compared to more central neighbourhoods in the city. Although the virus raises great concern about the health of the population, a significant decrease in temperature can be observed, mainly caused by the circulation of vehicles.

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Variação da temperatura de superfície em diferentes usos do solo na cidade de São Carlos-SP

Cited by 6 publications

References 0 publications

Impact of temperature on the toxicity of Kraft 36 EC® (a.s. abamectin) and Score 250 EC® (a.s. difenoconazole) to soil organisms under realistic environmental exposure scenarios

Impact of temperature on the toxicity of Kraft 36 EC® (a.s. abamectin) and Score 250 EC® (a.s. difenoconazole) to soil organisms under realistic environmental exposure scenarios

Ilhas de calor urbano em Montes Claros – MG

Consequences of covid-19: urban thermal variation and social repercussion

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