Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
REGIONAL PLANNING OF WASTEWATER REUSE FOR IRRIGATION AND RIVER REHABILITATION AgEcon
Axelrad, Gilad; Feinerman, Eli.
With some agri-environmental restrictions, municipal wastewater can be utilized for agricultural irrigation and river rehabilitation. This paper develops a single-year planning model for a region in Israel which consists of a city and three potential wastewater consumers. The model incorporates, in one endogenous system, the economic, physical and biological relationships in the water-soil-plant environment system and its objective is to maximize the regional social welfare composed of the sum of agricultural and environmental net benefits. The model determines the optimal crop mix and the optimal allocation of the limited water and land resources among all potential users. Then, different allocation approaches from the concept of transferable utility...
Tipo: Working or Discussion Paper Palavras-chave: Wastewater reuse; Allocation; Optimization Model; Transferable utility games; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/7141
Imagem não selecionada

Imprime registro no formato completo
Sequencing Renewables: Groundwater, Recycled Water, and Desalination AgEcon
Roumasset, James A.; Wada, Christopher.
Optimal recycling of minerals can be thought of as an integral part of the theory of the mine. In this paper, we consider the role that wastewater recycling plays in the optimal extraction of groundwater, a renewable resource. We develop a two-sector dynamic optimization model to solve for the optimal trajectories of groundwater extraction and water recycling. For the case of spatially increasing recycling costs, recycled water serves as a supplemental resource in transition to the steady state. For constant unit recycling cost, recycled wastewater is eventually used as a sector-specific backstop for agricultural users, while desalination supplements household groundwater in the steady state. In both cases, recycling water increases welfare by shifting...
Tipo: Conference Paper or Presentation Palavras-chave: Renewable resources; Dynamic optimization; Groundwater allocation; Wastewater reuse; Recycling; Reclamation; Water quality; Environmental Economics and Policy; Resource /Energy Economics and Policy; Q25; Q28; C6.
Ano: 2011 URL: http://purl.umn.edu/103753
Imagem não selecionada

Imprime registro no formato completo
Ambiance rose production and nutrient supply in soil irrigated with treated sewage AGRIAMBI
Gabrielli,Giuliano; Paixão,Jorge L. da; Coraucci,Bruno; Tonetti,Adriano L..
Tipo: Info:eu-repo/semantics/article Palavras-chave: Wastewater reuse; Post-treatment; Eutrophication.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662015000800755
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional