Interfaces da gestão ambiental urbana e gestão regional: análise da relação entre Planos Diretores Municipais e Planos de Bacia Hidrográfica

Integração de políticas públicas no Brasil: o caso dos setores de recursos hídricos, urbano e saneamento

“…A Lei das Águas aprovada em 1997, que instituiu a Política Nacional de Recursos Hídricos, promoveu mudanças nos aspectos administrativos, jurídicos e institucionais dos recursos hídricos no Brasil (Veiga e Magrini, 2013), e a definição da bacia hidrográfica como unidade territorial para implementação da política reflete a compreensão da complexidade dos processos ambientais (Peres e Silva , 2013).…”

Combining ecological knowledge with Brazilian urban zoning planning

“…These studies tackled qualitative analysis of laws relationships and effectiveness for the environment, without quantitative evaluative metrics. Currently, there are reports of law violation (Master Plans) that aimed to protect the environment, such as: non-preservation of Permanent Preservation Areas (APP) (Ataide & Melo, 2019;Koury & Cavallari, 2018;Nunes et al, 2017), Conservation Units (UC) (Ataide & Melo, 2019), and areas for calamity prevention (Figueiroa & Scherer, 2016); as well as lack of integrated management between municipal and state interests (Master Plans vs River Basin Plans) (Peres & Silva, 2013). However, there is also positive elements since the municipality of Teresina, capital of the state of Piauí, anticipates in its planning the promotion of economic growth associated to ecological awareness (e.g.…”

“…For that, a conceptual framework allows a better comprehension of how urban ecology may assist Brazilian city's zoning (Figure 1). Although the urban zoning in Brazil is mainly the result of public policies, technical and scientific knowledge are essential for zoning to be adequate to the environmental and social reality of the city (Peres & Silva, 2013;Souza, 2013). Within the EEZ, legislation related to urban zoning should prioritize the conservation of green and blue areas, regardless of the origin of the habitat (natural or artificial).…”

“…The final effect is the creation of unified legislation at national level establishing a minimal standardization of city planning that ensures the maintenance of social and environmental interests of the country and making the result of urban zoning prosperous (Rech, 2013). However, since the urbanization process is spatially and temporally dynamic, it is especially important that all obtained data are revised by those acting on cities' zoning (Peres & Silva, 2013;Wu, 2014). This will allow ecological and social patterns to be uncovered, thereby helping to guide decisionmaking related to urban planning.…”

Parâmetros técnicos para outorga de direito de uso da água para aquicultura no estado de Santa Catarina, Brasil

“…Com essa necessidade de planejamento territorial dos recursos hídricos, a gestão das águas foi determinada em unidades denominadas bacias hidrográficas, nas quais todas as áreas urbanas, industriais, agrícolas ou de preservação fazem parte de alguma bacia (Porto & Porto, 2008). A realização da gestão destas envolve vários aspectos sociais e políticos de bases de dados distintas (Peres & Silva, 2013).…”