Qualidade Ambiental: Reflexões Teóricas

Abstract

O objetivo deste estudo é apresentar o tema qualidade ambiental, a partir da revisão bibliográfica da literatura especializada. A consulta de artigos científicos, dissertações e teses foi realizada no banco de dados do Portal de Periódicos CAPES/MEC, pela rede da Comunidade Acadêmica Federada (CAFe). Foram levantados 25 estudos sobre o tema qualidade ambiental. Ao analisar os diversos estudos, conclui-se que a qualidade ambiental urbana não está associada a indicadores precisos e definitivos, sendo o método Pressão-Estado-Resposta o mais usual para classificação de indicadores Ambiental. Recomenda-se definir um método mais preciso para avaliação da qualidade ambiental em áreas urbanas. Palavras-chave: qualidade ambiental; indicadores ambientais. The objective of this study is to present the theme environmental quality, based on the bibliographic review of the specialized literature. The consultation of scientific articles, dissertations and theses was done in the database of the Portal of Periodicals CAPES / MEC, by the network of the Federated Academic Community (CAFe). A total of 25 studies were carried out on environmental quality. In analyzing the various studies, it is concluded that the urban environmental quality is not associated with precise and definitive indicators, and the Pressure-State-Response method is the most usual method for the classification of environmental indicators. It is recommended to define a more precise method for assessing environmental quality in urban areas.

Ferramentas para gestão da floresta urbana

“…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).…”