Results 21 to 30 of about 2,902 (116)

Resistência hidráulica da crosta formada em solos submetidos a chuvas simuladas Crust hydraulic resistance in soils under simulated rain

Revista Brasileira de Ciência do Solo, 2006
Para avaliar a redução da taxa de infiltração em solos sujeitos ao encrostamento decorrente da aplicação de chuvas simuladas, foi realizado um experimento em esquema fatorial 5 x 6, sendo cinco solos (Argissolo Vermelho, Argissolo Vermelho-Amarelo ...
Viviane dos Santos Brandão, Demetrius David da Silva, Hugo Alberto Ruiz, Fernando Falco Pruski, Carlos Ernesto G.R. Schaefer, Mauro Aparecido Martinez, Sady Júnior Martins da Costa de Menezes   +6 more
doaj   +1 more source

Enfoque hacia el uso de energías alternativas en establecimientos de atención médica

Revista Digital de Postgrado, 2023
Introducción: El tema del cambio climático y sus efectos, en la salud, educación y transporte, es un tema emergente, que pretende la optimización del consumo y la eficiencia energética.
Dubraska Rodríguez, Josefa del Jesús Orfila   +1 more
doaj   +1 more source

Da Concessão Reid ao Fim de São João Marcos (1899-1945)

Floresta e Ambiente, 2023
RESUMO Com a construção do reservatório de Lajes, a Rio Light, hoje LIGHT S.A., deu início à construção de um Complexo Hidrelétrico para atender à crescente demanda da região metropolitana do Rio de Janeiro por energia elétrica.
Eduardo Oliveira Estiliano, Francisco Gerson Araújo   +1 more
doaj   +1 more source

Sílabo de Hidráulica [PDF]

, 2023
La asignatura corresponde al área de estudios específicos, es de naturaleza teórico-práctica. Tiene como propósito desarrollar en el estudiante la capacidad de aplicar las leyes y propiedades de la hidráulica evaluando y calculando pérdidas de energía.
Universidad Continental
core  

High-resolution estimates of water availability for the Iberian Peninsula under climate scenarios

Applied Water Science
Water availability is of paramount importance for sustainable development and environmental planning, specifically in regions such as the Iberian Peninsula, renowned for diverse landscapes and varying climatic conditions.
Bolivar Paredes-Beltran, Alvaro Sordo-Ward, Francisco Martin-Carrasco, Luis Garrote   +3 more
doaj   +1 more source

Boosted Photocatalytic Activity of Zn/Al‐Based Layered Double Hydroxides Through Cobalt Incorporation for Phenol Degradation

ChemistrySelect, Volume 9, Issue 14, April 12, 2024.
Zn/Al and Zn/Al−Co(0.3) hydrotalcites were synthesized via the co‐precipitation method. After the calcination process, both materials exhibited photocatalytic activity in phenol degradation. However, the incorporation of cobalt promotes the formation of surface defects such as oxygen vacancies, favoring the adsorption of oxygen species and enhancing ...
Nora S. Portillo‐Vélez, Mónica E. Velásquez‐Torres, Raúl Pérez‐Hernández, Illich A. Ibarra, Ricardo A. Peralta, Francisco Tzompantzi   +5 more
wiley   +1 more source

Performance of low impact development on peak flow reduction in an urban system

JAWRA Journal of the American Water Resources Association, Volume 60, Issue 2, Page 427-441, April 2024.
Abstract This study proposes an approach to evaluate the efficiency of low impact development (LID) in reducing urban runoff using a rainfall generator to disaggregate daily rainfall into sub‐hourly rainfall data, which are used as input of a hydrological model at the urban watershed scale.
M. Pampaloni, A. Sordo‐Ward, M. Lompi, T. Pacetti, S. Zubelzu, L. Rodríguez‐Sinobas, P. Bianucci, E. Caporali, L. Garrote   +8 more
wiley   +1 more source

Electricidad y crecimiento económico. Los inicios de la electricidad en España [PDF]

, 1988
Publicad
Antolín, Francesca
core  

An Exploration of the Four‐Decade‐Long History of Photocatalytic Water Treatment: Analysis of Key Advancements, Underlying Relationships, and Failures along the Way

Solar RRL, Volume 8, Issue 3, February 2024.
The identification of research gaps and problems shows that the field is still dominated by TiO2, but new materials are emerging. The integration of solar light and priority emerging contaminant elimination is prioritized together with the application of novel catalysts.
Mohsen Ansari, Gholamreza Moussavi, Sofia Samoili, Stefanos Giannakis   +3 more
wiley   +1 more source

Groundwater quality prediction for drinking and irrigation uses in the Murcia region (Spain) by artificial neural networks

Applied Water Science
This research proposes the use of machine learning tools to assess groundwater quality in the semiarid Mediterranean region of Murcia, Spain, with a focus on the risk of aquifer salinization. Two groundwater quality indices were defined: one for drinking
Eva M. García-del-Toro, M. Isabel Más-López, Luis F. Mateo, M. Ángeles Quijano   +3 more
doaj   +1 more source