Microclima e Conforto Térmico de um Fragmento de Floresta Urbana em Curitiba, PR

Martini, Angeline; Biondi, Daniela

doi:10.1590/2179-8087.082114

Cited by 17 publications

(16 citation statements)

References 15 publications

(12 reference statements)

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“…In this context, the use of agroforestry systems may provide a more adequate temperature for cultivation, since the microclimate inside a well conserved forest is lower than that of surrounding areas. For example, Martini and Biondi (2015) found that the temperature of an urban forest in Curitiba, Paraná State, in the summer had a temperature 4.6 °C lower than the temperature recorded at the same time in a pine forest.…”

Section: Discussionmentioning

confidence: 98%

Agroclimatic Zoning for the Palm Euterpe edulis M. in São Paulo State, Brazil

Vasconcelos¹,

Rocha²,

Sousa³

et al. 2019

JAS

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The Juçara palm is native to the Brazilian Atlantic Forest and has significant commercial and environmental potential. Its multiple end-uses have encouraged studies on its climatic requirements, especially in the state of São Paulo, Brazil, where its presence is currently limited due to illegal exploitation. The objective of this study was to conduct an agroclimatic zoning of the Juçara palm tree in São Paulo. Meteorological data from 110 government stations, the Rural Environmental Registry (CAR) and ArcGIS® 10.4 geotechnical tools were used to show temperature, precipitation, and water deficit data in map-like visualizations for reclassified an agroclimatic zoning. A significant proportion of São Paulo State is considered suitable and viable for the Juçara palm, mainly in the south-central and eastern parts of the state and including regions adjacent to large population centers. Considering sufficient economic return, irrigation can be used in regions that are at the lowest limit of the plant’s water demand. For areas where the upper-temperature limit exceeds the recommended temperature for the plant, its cultivation/management should be explored as part of agroforestry systems. Based on our analysis, the CAR environmental registry is effective in identifying areas for the implementation of agroforestry systems.

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Section: Discussionmentioning

confidence: 98%

Agroclimatic Zoning for the Palm Euterpe edulis M. in São Paulo State, Brazil

Vasconcelos¹,

Rocha²,

Sousa³

et al. 2019

JAS

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“…As florestas, além de fornecerem condições de qualidade de vida e bem-estar humano, por meio do fornecimento de serviços ecossistêmicos de suporte (produção primária, ciclagem, formação do solo), provisão (alimentos, água, madeira, combustível), regulação (clima, enchentes) e culturais, para aqueles que residem no perímetro urbano ou periurbano, são também componentes importantes para a paisagem urbana, por razões ecológicas e sociopsicológicas (FERREIRA et al, 2016). Todos os conjuntos de árvores situados dentro do perímetro urbano são definidos como floresta urbana, podendo ser de domínio público ou particular e dividindo-se em áreas verdes e arborização de ruas (BIONDI, 2015). Várias são as tipologias de florestas urbanas (MARTINI et al, 2018), e estas suprem as necessidades dos habitantes, para usufruto dos espaços de lazer e descanso, e da realização de metas estabelecidas pelas políticas públicas devido as suas vantagens (RODRIGUES et al, 2017).…”

Section: Introductionunclassified

Microclima E Conforto Térmico De Remanescentes Florestais Urbanos No Município De Jataí – Go

Melo

Dias

2019

revsbau

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O objetivo deste estudo foi determinar o microclima e o conforto térmico proporcionados por três áreas de remanescentes florestais urbanos no município de Jataí – GO, bem como verificar o efeito do resfriamento, umidificação e sombreamento proporcionado por essas áreas. As áreas estudadas foram: Mata da roda d´água (12 ha), Parque Ecológico IPSG (2 ha) e Mata do Açude (30 ha). Dados de temperatura, umidade relativa do ar e luminosidade foram coletados e utilizados para determinação do efeito do resfriamento, umidificação e sombreamento das florestas sobre o meio urbano. As florestas também foram classificadas de acordo com o conforto térmico oferecido, com base no índice UTCI. A Mata do Açude proporciona microclima mais confortável termicamente do que as demais. Em contrapartida, a Mata da Roda d’água apresentou o menor conforto térmico entre os remanescentes florestais, devido à maior quantidade de clareiras, proporcionando maior radiação solar e umidade relativa do ar em seu interior. A Mata do Açude apresentou ausência de estresse térmico, enquanto que a Mata da Roda d’água e a borda do Parque Ecológico do IPSG apresentaram moderado estresse por calor. O grau de conservação das florestas, bem como a proximidade com área urbanizada de Jataí influenciam seu microclima e conforto térmico.

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“…The conservation and maintenance of vegetation fragments and forestation are essential for the structure and dynamics of the urban landscape. These factors provide better thermal comfort conditions, contributing to improvements in quality of life and the environmental condition of cities (Lima et al, 2007;Martini & Biondi, 2015). Vegetation is important for urban ecosystems, as it interferes in environmental factors such as relief, soil, climate, water and hydrological cycle, in addition to serving as a biological indicator of environmental quality (Cavalheiro, 1995).…”

Section: Introductionmentioning

confidence: 99%

Influence of Urbanization on the Dynamics of the Urban Vegetation Coverage Index (VCI) in Erechim (RS)

et al. 2019

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Vegetation fragments located in urban perimeters provide better environmental conditions for biological diversity and human well-being. The aim of this study was to evaluate the Vegetation Coverage Index (VCI) of the urban perimeter of Erechim, RS, between years 2010 and 2015. Mapping was carried out using World View 2 and Pleiades satellites images with spatial resolution of 0.5 m. Significant difference was found between VCI values of 2010 and 2015, as well as a decrease in the recommended rate in the range of 30% per neighborhood. Due to the influence of increased urbanization, there was reduction of 229.98 hectares in the vegetation coverage area of the urban perimeter during the study period. The expansion of urban areas reduced vegetation fragments and has contributed in an effective manner to the disordered occupation of the city, generating negative impacts to the environment and to the quality of life of the local population.

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Microclima e Conforto Térmico de um Fragmento de Floresta Urbana em Curitiba, PR

Cited by 17 publications

References 15 publications

Agroclimatic Zoning for the Palm Euterpe edulis M. in São Paulo State, Brazil

Agroclimatic Zoning for the Palm Euterpe edulis M. in São Paulo State, Brazil

Microclima E Conforto Térmico De Remanescentes Florestais Urbanos No Município De Jataí – Go

Influence of Urbanization on the Dynamics of the Urban Vegetation Coverage Index (VCI) in Erechim (RS)

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