Results 21 to 30 of about 151,506 (211)

INDICADORES EM SANEAMENTO

open access: yesRevista da Universidade Federal de Minas Gerais, 2016
Este artigo se propõe a analisar a evolução dos prestadores de serviços de saneamento do estado de MinasGerais entre os anos de 2005 e 2010 com base nos indicadores do Sistema Nacional de Informações em Saneamento(SNIS). Foram definidos parâmetros técnicos para a análise dos indicadores, classificados os resultados como satisfatórios(verdes) ou ...
Costa, Samuel Alves Barbi   +3 more
openaire   +4 more sources

Doenças relacionadas ao saneamento ambiental inadequado e indicadores de saneamento

open access: yesRevista Ibero-Americana de Ciências Ambientais, 2019
Nas últimas décadas, presenciou-se um rápido crescimento das cidades em tamanho, população e densidade, concentrando os problemas e desafiando a sociedade e aqueles que a administram. Atualmente, o Brasil ainda se encontra em posição de atraso no cenário internacional de saneamento, o que implica em prejuízos à qualidade de vida da população e à ...
Ana Luiza Bertani Dall'Agnol   +6 more
openaire   +2 more sources

Sistema alternativo para abastecimento de regiões de pré-consolidação urbana [PDF]

open access: yesRevista DAE, 1987
Apresenta um novo conceito alternativo, mais desenvolvido que os atualmente empregados, de técnica de abastecimento em regiões de pré-consolidação urbana ou zonas de coroa ou com subadução, equacionando os aspectos políticos, sociais, econômicos e ...
Milton Kiyoshi Uchima   +4 more
doaj  

A cultura humana e necessidades ecossistémicas como fundamentação da inovação no design de casas de banho [PDF]

open access: yes, 2019
: Proposed paper is a part of the ongoing PhD research in design with focus on the research of existing environmental and social requirements for the sustainable innovation within urban sanita_on, focused on toilet design.
Ferreira, Ana Margarida   +2 more
core  

Stochastic Modelling of Daily Precipitation in Semi‐Arid Regions Using Markov Chains and Parametric Distributions

open access: yesInternational Journal of Climatology, Volume 46, Issue 4, 30 March 2026.
This study applies stochastic rainfall models combining Markov Chains with gamma and mixed exponential distributions to a semi‐arid climate in Northeast Brazil. Model structures were evaluated using Bayesian Information Criterion (BIC), with maximum likelihood (MLM) for parameter estimation and cumulative distribution functions (CDFs) for validation ...
Gabriel Magno Cavalcante Calado   +5 more
wiley   +1 more source

Unraveling the effects of wet and dry areas on carbon emissions in an intermittent Mediterranean stream

open access: yesLimnology and Oceanography, Volume 71, Issue 3, March 2026.
Abstract Stream hydrological regimes are increasingly altered by water extraction, land‐use change, and climate change, leading to prolonged streambed desiccation in many regions. These alterations significantly impact biogeochemical processes within stream networks.
Alba Camacho‐Santamans   +8 more
wiley   +1 more source

Critical Slowing Down Reveals Hydrologic Resilience Loss Across Amazon Sub‐Basins

open access: yesWater Resources Research, Volume 62, Issue 3, March 2026.
Abstract The Amazon's hydroclimate exhibits basin‐scale early‐warning signals of critical slowing down (CSD), a statistical signature of declining resilience as systems approach critical transitions. We apply a multi‐metric framework to precipitation, evapotranspiration, Soil moisture (SM), and extreme streamflows, tracking rolling variance, lag‐1 ...
Germán Poveda
wiley   +1 more source

Serviços de saneamento básico

open access: yesRevista de Direito Administrativo, 2002
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openaire   +2 more sources

When water committee good practices are not relevant: sustainability of small water infrastructures in semi-arid Mozambique [PDF]

open access: yes, 2014
This paper explores the contradiction between the need of large scale intervention in rural water supply and the needed flexibility to support community institutions by investigating the implementation of the Mozambican National Rural Water Supply and ...
Ducrot, Raphaèle
core  

Land and water management in the metropolitan region of Sao Paulo: Presentation of the geographic and institutional context. [PDF]

open access: yes, 2005
The most populated and industrialized region of Latin America, the Metropolitan Region of São Paulo host 18 millions people in 39 municipalities. The urban water services are managed in a centralized way by a state firm which provides for a domestic ...
Ducrot, Raphaèle   +4 more
core  

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