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Listar por Entidad UPV "Universitat Politècnica de València. Instituto Universitario de Ingeniería del Agua y del Medio Ambiente - Institut Universitari d'Enginyeria de l'Aigua i Medi Ambient"

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"Ecualizador": un método integral para la decisión con múltiples objetivos

Jaramillo Álvarez, Patricia; Andreu Álvarez, Joaquín; Smith Quintero, Ricardo (Universitat Politècnica de València, 2002-06-30)

[ES] Se presenta un sistema soporte para la toma de decisión multiobjetivo en un espacio continuo, en el que se integraron métodos clásicos y una metodología que se ha denominado "ecualizador" por las facultades regularizadoras ...
A combination of direct viable count and fluorescence in situ hibridization for specific enumeration of viable Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus

García Hernández, Jorge; Moreno Trigos, Mª Yolanda; Amorocho Cruz, Claudia Milena; Hernández Pérez, Manuel (Wiley, 2011-03)

[EN] Aims: We have developed a direct viable count (DVC)-FISH procedure for quickly and easily discriminating between viable and nonviable cells of Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus ...
A combined approach to cliff characterization: Cliff Stability index

Bergillos, Rafael J.; Rodriguez-Delgado, Cristobal; Medina, Luis; Fernandez-Ruiz, Jesus; Rodriguez-Ortiz, Jose M.; Iglesias, Gregorio (Elsevier, 2022-02)

[EN] In this work, a combined multidisciplinary method to characterize coastal cliff environments is presented. It combined two complementary approaches - engineering and geomorphological. The first one is represented by ...
A combined risk analysis approach for complex dam-levee systems

Castillo-Rodríguez, J.T.; Needham, J.T.; Morales Torres, Adrián; Escuder Bueno, Ignacio (Taylor & Francis, 2017)

[EN] In many areas of the world, dams and levees are built to reduce the likelihood of flooding. However, if they fail, the result can be catastrophic flooding beyond what would happen if they did not exist. Therefore, ...
A comparison between ES-MDA and restart EnKF for the purpose of the simultaneous identification of a contaminant source and hydraulic conductivity

Xu, Teng; Gómez-Hernández, J. Jaime; Chen, Zi; Lu, Chunhui (Elsevier, 2021-04)

[EN] Understanding a contaminant source may help in a better management and risk assessment of a polluted aquifer. However, contaminant source information may not be available when a pollutant is detected in a drinking ...
A filtration model applied to submerged anaerobic MBRs (SAnMBRs)

Robles Martínez, Ángel; Ruano García, María Victoria; Ribes Bertomeu, Jose; Seco Torrecillas, Aurora; FERRER, J. (Elsevier, 2013-10-01)

The aim of this study was to develop a model able to correctly reproduce the filtration process of submerged anaerobic MBRs (SAnMBRs). The proposed model was calibrated and validated in a SAnMBR demonstration plant fitted ...
A high-order numerical method for sediment transport problems simulation and its comparison with laboratory experiments

Capilla Romá, Maria Teresa; Balaguer-Beser, Ángel; Nácher-Rodríguez, Beatriz; Vallés-Morán, F. J. (John Wiley & Sons, 2021-11)

[EN] This article describes a high-order well-balanced central finite volume scheme for solving the coupled Exner-shallow water equations in one dimensional channels with rectangular section and variable width. Such numerical ...
A mathematical approach to predict the solids concentration in anaerobic membrane bioreactos (AnMBR): Evaluation of the volatile solids solubilization

Giménez, Juan B.; Martí, Nuria; Bouzas, Alberto; FERRER, J.; Seco, Aurora (Elsevier, 2020-10-01)

[EN] Anaerobic Membrane Bioreactors (AnMBR) are gaining attention as a suitable approach for sustainable low-strength wastewater treatment, as they bring together the advantages of both anaerobic treatments and membrane ...
A Model for Solving the Optimal Water Allocation Problem in River Basins with Network Flow Programming When Introducing Non-Linearities

Haro Monteagudo, David; Paredes Arquiola, Javier; Solera Solera, Abel; Andreu Álvarez, Joaquín (Springer Verlag (Germany), 2012)

[EN] The allocation of water resources between different users is a traditional problem in many river basins. The objective is to obtain the optimal resource distribution and the associated circulating flows through the ...
A multivariate approach of changes in filamentous, nitrifying and protist communities and nitrogen removal efficiencies during ozone dosage in a full-scale wastewater treatment plant

Barbarroja-Ortiz, Paula; Zornoza-Zornoza, Andrés Miguel; Aguado García, Daniel; Borrás Falomir, Luis; Alonso Molina, José Luís (Elsevier, 2019-09)

[EN] The application of low ozone dosage to minimize the problems caused by filamentous foaming was evaluated in two bioreactors of an urban wastewater treatment plant. Filamentous and nitrifying bacteria, as well as protist ...
A New Adaptive Image Interpolation Method to Define the Shoreline at Sub-Pixel Level

Sánchez-García, Elena; Balaguer-Beser, Ángel; Almonacid-Caballer, Jaime; Pardo Pascual, Josep Eliseu (MDPI AG, 2019-08-12)

[EN] This paper presents a new methodological process for detecting the instantaneous land-water border at sub-pixel level from mid-resolution satellite images (30 m/pixel) that are freely available worldwide. The new ...
A new risk reduction indicator for dam safety management combining efficiency and equity principles

Serrano Lombillo, Armando José; Morales Torres, Adrián; Escuder Bueno, Ignacio; Altarejos García, Luis (Taylor & Francis, 2016)

[EN] Large dams are critical infrastructures whose failure could produce high economic and social consequences. Risk analysis has been shown to be a suitable methodology to assess these risks and to inform dam safety ...
A new strategy to maximize organic matter valorization in municipalities: combination of urban wastewater with kitchen food waste and its treatment with AnMBR technology

Moñino Amorós, Patricia; Aguado García, Daniel; Barat, Ramón; Jiménez, E.; Giménez, J.B.; Seco, A.; FERRER, J. (Elsevier, 2017)

[EN] The aim of this study was to evaluate the feasibility of treating the kitchen food waste (FW) jointly with urban wastewater (WW) in a wastewater treatment plant (WWTP) by anaerobic membrane technology (AnMBR). The ...
A Photonic Label-Free Biosensor to Detect Salmonella spp. in Fresh Vegetables and Meat

Fernández Blanco, Ana; Hernández Pérez, Manuel; Moreno Trigos, Mª Yolanda; García Hernández, Jorge (MDPI AG, 2023-12)

[EN] This paper presents a method that can be used to detect and identify Salmonella spp. in fresh meat and vegetable samples using a photonic biosensor with specialized bioreceptors. Detection was based on photon transduction. ...
A Pilot Point Guided Pattern Matching Approach to Integrate Dynamic Data into Geological Modeling

Li, Liangping; Srinivasan, Sanjay; Zhou, Haiyan; Gómez-Hernández, J. Jaime (Elsevier, 2013-12)

Methods based on multiple-point statistics (MPS) have been routinely used to characterize complex geological formations in the last decade. These methods use the available static data (for example, measured conductivities) ...
A process-based flood frequency analysis within a trivariate statistical framework. Application to a semi-arid Mediterranean case study

Salazar Galán, Sergio Andrés; García-Bartual, Rafael; Salinas, José Luis; Francés, F. (Elsevier, 2021-12)

[EN] This paper proposes a trivariate methodology for flood frequency estimation. It combines the flood peak, storm magnitude, and initial soil moisture condition (ISMC) as the main flood-related statistical variables to ...
A quantitative flood risk analysis methodology for urban areas with integration of social research data

Escuder Bueno, Ignacio; Castillo Rodríguez, Jesica Tamara; Zechner, S.; Jöbstl, C.; PERALES MOMPARLER, SARA; Petaccia, G. (European Geosciences Union (EGU), 2012-09)

Risk analysis has become a top priority for authorities and stakeholders in many European countries, with the aim of reducing flooding risk, considering the population’s needs and improving risk awareness. Within this ...
A review of water scarcity and drought indexes in water resources planning and management

Pedro Monzonís, María; Solera Solera, Abel; Ferrer Polo, Francisco Javier; Estrela Monreal, Teodoro; Paredes Arquiola, Javier (Elsevier, 2015-08)

Water represents an essential element for the life of all who inhabit our planet. But the random nature of this resource, which is manifested by the alternation of wet periods and dry periods, makes it even more precious. ...
A semi-industrial scale AnMBR for municipal wastewater treatment at ambient temperature: performance of the biological process

Robles, Ángel; Jiménez Benítez, Antonio Luis; Bautista Giménez, Juan; Durán, Freddy; Ribes, José; Serralta Sevilla, Joaquín; FERRER, J.; Rogalla, Frank; Seco, Aurora (Elsevier, 2022-05-15)

[EN] A semi-industrial scale AnMBR plant was operated for more than 600 days to evaluate the long-term operation of this technology at ambient temperature (ranging from 10 to 27 ¿ C), variable hydraulic retention times ...
A Simplified Water Accounting Procedure to Assess Climate Change Impact on Water Resources for Agriculture across Different European River Basins

Hunink, Johannes; Simons, Gijs; Suárez-Almiñana, Sara; Solera Solera, Abel; Andreu Álvarez, Joaquín; Giuliani, Matteo; Zamberletti, Patrizia; Grillakis, Manolis; Koutroulis, Aristeidis; Tsanis, Ioannis; Schasfoort, Femke; Contreras, Sergio; Ercin, Ertug; Bastiaanssen, Wim (MDPI AG, 2019-09-23)

[EN] European agriculture and water policies require accurate information on climate change impacts on available water resources. Water accounting, that is a standardized documentation of data on water resources, is a ...