Análise Per Capita dos Espaços Verdes Urbanos na Região Metropolitana de São Paulo - Brasil

Silva, Romero Gomes Pereira; Lima, Cláudia Lins; Saito, Carlos Hiroo

doi:10.11606/rdg.v38i1.156105

Cited by 5 publications

(3 citation statements)

References 14 publications

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“…Most notable for public policy managers and green space advocates is the fact that 38.23% of the population of the largest metropolis in Brazil resides in census tracts with very few green spaces (red and yellow scenarios) (Silva et al 2019).…”

Section: The Correlation Of Urban Green Spaces With the Social Vulner...mentioning

confidence: 99%

Urban Green Spaces in Brazil: challenges and opportunities in the context of the COVID-19 pandemic

Silva

Lima²,

Quinn³

et al. 2023

seb

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During the COVID-19 pandemic, urban green spaces were considered less prone to contagion, and thus people adopted them as alternative sites for improving mental health. The One Health concept advocated by health organizations worldwide supports the idea that the well-being of urban residents is strongly linked with physical activity in green areas. As the world grapples with the physical and mental health consequences of the COVID-19 pandemic, it becomes clearer that access to urban green spaces is a human rights issue. This study compared previously-mapped urban green spaces in five metropolitan regions in Brazil with the results of an extensive survey of municipal managers concerning possible increase in demand of population for green spaces. Urban green spaces of over 625 m2 were mapped in 117 municipalities, the total area of 4170 km2 representing 37.4% of the urban spaces analyzed in the five metropolitan regions. Out of these 117 municipalities, 49 had data available concerning demands of green spaces in the pandemic context. Overall, 20 municipalities (representing all five metropolitan regions) stated that there was an increase in visitation in urban green spaces, and 13 more indirectly suggested possible demands. When sustainability transitions are understood as geographical processes that happen in concrete places, urban green spaces then represent real locations where sustainable transitions can begin. The unequal distribution of these spaces also brings into consideration a social justice perspective, as well as aspects of public health that involve climate change resilience and epidemiological risk (SDG 11).

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Section: The Correlation Of Urban Green Spaces With the Social Vulner...mentioning

confidence: 99%

Urban Green Spaces in Brazil: challenges and opportunities in the context of the COVID-19 pandemic

Silva

Lima²,

Quinn³

et al. 2023

seb

Self Cite

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“…If we also take into account the projections of the United Nations (2012), which state that the world population will grow by more than 2 billion people in the next 40 years, exceeding the limit of 9 billion inhabitants, of which more and more than 65 % will live in cities, it is necessary to consider how the management of urban forests will be carried out. Silva et al (2019) conducted the mapping of urban green areas (EVUmost vegetation-covered areas in an area larger than 625 m²) in São Paulo Metropolitan Area (RMSP), as well as analysis of the per capita ratio of such areas at the inner city scale, and found the dimension of the lack of EVU combined with a high population density, corresponding to 30 % of the analyzed area, where 76.44 % of the urban population lives. The distributional imbalance of vegetation affects urban environmental and life quality, since vegetation is one of the main variables considering environmental quality indicators (Ribeiro et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Ferramentas para gestão da floresta urbana

Amaral

Morato

Mariano

et al. 2021

GeAS

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Objetivo: Contextualizar o uso de ferramentas de gestão da Floresta Urbana para promoção da qualidade de vida maximizando os serviços ambientais que as árvores prestam para os citadinos.Metodologia: Apresentar o estado da arte do desenvolvimento de tecnologias de monitoramento fundamentadas em plataformas espaciais e terrestres para a gestão da floresta urbana, por meio da aplicação de métodos, técnicas e tecnologias de monitoramento, controle e automação de processos de levantamento e mapeamento, com vistas à tomada de decisão.Originalidade/Relevância: A relevância deste trabalho está na apresentação das diferentes ferramentas para gestão da floresta urbana de maneira atualizada, aliando os recursos tecnológicos às necessidades dos gestores públicos e, com isso, contribuindo para a qualidade de vida da população urbana.Resultados: Algumas ferramentas vêm ganhando notoriedade em decorrência das suas vantagens em captarem informações, como os Veículos Aéreos Não Tripulados (VANTs). Tecnologias de sensoriamento remoto tem se tornado ferramentas obrigatórias na gestão de cidades, no planejamento urbano e ambiental. A análise da vegetação na área urbana, distribuição e classificação efetuada por meio da extração do NDVI (Normalized Difference Vegetation Index) também é utilizada para caracterizar grandes áreas e localizar exemplares arbóreos com suspeitas de deficiência na saúde vegetal. Os sensores LiDAR executam varredura a laser propiciando análises topográficas e da cobertura florestal que possibilitam mapear, simultaneamente, o terreno sob as árvores e a sua altura estimada. As técnicas de sensoriamento remoto e Sistema de Informação Geográfica (SIG) são combinadas para mapear o uso e mudanças na cobertura da terra e medir a taxa de expansão urbana e perda de vegetação. Outras ferramentas computacionais promissoras são a Inteligência Artificial (IA) e o aprendizado de máquinas que se propõe a elaborar dispositivos que simulem a capacidade humana de raciocinar, perceber, tomar decisões e resolver problemas.Contribuições sociais / para a gestão: A utilização de ferramentas de gestão para a floresta urbana são recursos necessários e mais ágeis que podem auxiliar os gestores na tomada de decisão para a construção de uma cidade mais sustentável e inclusiva.

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“…Different results for absolute values and relative values are expected and widely reported by the literature. Relative values are important to reveal socioeconomic dynamics that are often hidden in absolute values (Carvalho & Pardini, 2020;Cestari et al, 2021;Silva et al, 2021;Silva et al, al., 2019), particularly for solid waste management in Brazil (Moore et al, 2019;Silva et al, 2021;Redivo, 2021). However, both absolute and relative values can be used to guide decision-making, and efficiently select proper prevention and mitigation measures that better fit each situation.…”

Section: Rankingmentioning

confidence: 99%

Improving the Source-to-Sea approach for marine litter in Brazil

Alencar¹

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I thank my mother, Vera Vianna, for her love and encouragement.Likewise, I thank my advisor, Alexander Turra, for his guidance and enthusiasm. I also thank him for giving me the opportunity to meet and work with such lovely people. Furthermore, I thank all my colleagues and friends at the University of São Paulo. I especially thank Marília Nagata, Thais Rech, Carla Eliff and Gabriel Iturry for their valuable suggestions in my work, and also for their complicity and support. I also thank my colleague Jonathan Monteiro for his support and friendship during the period of my master's degree.

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Análise Per Capita dos Espaços Verdes Urbanos na Região Metropolitana de São Paulo - Brasil

Cited by 5 publications

References 14 publications

Urban Green Spaces in Brazil: challenges and opportunities in the context of the COVID-19 pandemic

Urban Green Spaces in Brazil: challenges and opportunities in the context of the COVID-19 pandemic

Ferramentas para gestão da floresta urbana

Improving the Source-to-Sea approach for marine litter in Brazil

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