Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por autor "Andreu Álvarez, Joaquín"

Mostrando ítems 1-20 de 73

Página siguiente

"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 conceptual numerical model to simulate hydraulic head in aquifers that are hydraulically connected to surface water bodies

Pulido Velázquez, David; Sahuquillo Herráiz, Andrés; Andreu Álvarez, Joaquín (Wiley: 12 months, 2011-07)

In this paper, we present a conceptual-numerical model that can be deduced from a calibrated finite difference groundwater-flow model, which provides a parsimonious approach to simulate and analyze hydraulic heads and ...
A decision support system for water quality issues in the Manzanares River (Madrid, Spain)

Paredes Arquiola, Javier; Andreu Álvarez, Joaquín; Solera Solera, Abel (Elsevier, 2010)

The Manzanares River, located in Madrid (Spain), is the main water supplier of a highly populated region, and it also receives wastewater from the same area. The effluents of eight Waste Water Treatment Plants (WWTPs) ...
A method of assessing user capacities for effective climate services

Williams, David Samuel; Máñez Costa, María; Kovalevsky, Dmitry; van den Hurk, Bart; Klein, Bastian; Meißner, Dennis; Pulido-Velazquez, M.; Andreu Álvarez, Joaquín; Suárez-Almiñana, Sara (Elsevier, 2020-08)

[EN] Translating and incorporating climate information into decision-making and policy planning processes is challenging. In tailoring climate data to sector-specific user needs, climate services are seen as key mechanisms ...
A methodology to diagnose the effect of climate change and to identify adaptive strategies to reduce its impacts in conjunctive-use systems at basin scale

Pulido Velázquez, David; Garrote, L.; Andreu Álvarez, Joaquín; Martín-Carrasco, F. J.; Iglesias, A. (Elsevier, 2011-07-21)

A methodology to analyze impact, vulnerability and adaptation to climate change in conjunctive-use systems at basin scale is presented. Based on the value obtained for various indices under possible future scenarios (indices ...
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 regenerative urban stormwater management methodology. The role of SuDS construction and monitoring in the transition of a Mediterranean city

Perales Momparler, Carmen Sara (Universitat Politècnica de València, 2015-12-21)

[EN] Under the well-known slogan 'think global, act local', cities in the 21st century face the enor-mous challenge of catalyzing, intensifying and accelerating sustainable urban transformations. Without losing a holistic ...
A regenerative urban stormwater management methodology: the journey of a Mediterranean city

Perales Monparler, Sara; Andrés Doménech, Ignacio; Andreu Álvarez, Joaquín; Escuder Bueno, Ignacio (Elsevier, 2015-12)

Urban drainage patterns are altered by increasing urbanization and rapid conveyance and discharge of runoff, leading to increased flood risk, diminish of aquifer recharge and degradation of receiving waterways. These effects ...
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 ...
Adapting water accounting for integrated water resource management. The Júcar Water Resource System (Spain)

Momblanch Benavent, Andrea; Andreu Álvarez, Joaquín; Paredes Arquiola, Javier; Solera Solera, Abel; Pedro Monzonís, María (Elsevier, 2014-11)

[EN] An increase in water demands, exacerbated by climate change and the tightening of environmental requirements, leads to a reduction in available water resources for economic uses. This situation poses challenges for ...
Analysing hydropower production in stressed river basins within the SEEA-W approach: the Jucar River case

Solera Solera, Abel; PEDRO MONZONIS, MARIA; Andreu Álvarez, Joaquín; Estrela Monreal, Teodoro (IWA Publishing, 2018-04-01)

[EN] Hydropower generation represents an important contribution to meeting the challenges of today's increasing world energy needs. It uses about 44% of water in Europe, and it is the main user of water in most OECD ...
Análisis de incertidumbre de las proyecciones climáticas en relación a las aportaciones históricas en la Cuenca del Júcar

Suárez-Almiñana, S.; Solera, A.; Andreu, J.; García-Romero, L. (Universitat Politècnica de València, 2020-04-30)

[ES] En este estudio se pretende evaluar el efecto del cambio climático en las aportaciones futuras de la Cuenca del Júcar (este de España) y la incertidumbre asociada a ellas, entendiendo como tal la relacionada con la ...
Análisis de medidas para la mejora de la calidad del agua en el tramo bajo del río Lurín (Perú)

Momblanch Benavent, Andrea; Paredes Arquiola, Javier; Andreu Álvarez, Joaquín; Ramos Fernández, Lia; Baldeón Quispe, Wilfredo; García Hernández, Javier (Universidad de Córdoba, 2015-10-23)
Applied tools to support Júcar management decisions during 2005-2007 drought

Andreu Álvarez, Joaquín; Pérez-Martín, Miguel Ángel; Ferrer Polo, Francisco Javier (CIHEAM, 2008)

[EN] Droughts in arid and semiarid Mediterranean basins have an increasing socioeconomic and environmental repercussion. The problem is especially complex in basins where droughts are very frequent and intense and where ...
Assessing the effectiveness of Multi-Sector Partnerships to manage droughts: The case of the Jucar river basin

Carmona, M.; Mañez, M.; Andreu Álvarez, Joaquín; Pulido-Velazquez, M.; Haro Monteagudo, David; Lopez-Nicolas,A.; Cremades, R. (John Wiley & Sons, 2017)

[EN] South-east Spain is a drought prone area, characterized by climate variability and water scarcity. The Jucar River Basin, located in Eastern Spain, has suffered many historical droughts with significant socio-economic ...
Assessing the effects of environmental flows on water quality for urban supply

Ghannem, Syrine; Paredes Arquiola, Javier; Bergillos, Rafael J.; Solera Solera, Abel; Andreu Álvarez, Joaquín (MDPI AG, 2024-05-24)

[EN] This paper analyses the effects of environmental flows on water quality within a highly regulated basin, focusing on the Turia River basin in the eastern Iberian peninsula. Through water management and water quality ...
Assessment and implementation of evolutionary algorithms for optimal management rules design in water resources systems

Lerma Elvira, Néstor (Universitat Politècnica de València, 2018-09-25)

Water is an essential resource from an environmental, biological, economic or social point of view. In basin management, the irregular distribution in time and in space of this resource is well known. This issue is worsened ...
Assessment of Ecosystem Services and Water Accounting Methodologies for Integrated Water Resources Management in water scarce basins

Momblanch Benavent, Andrea (Universitat Politècnica de València, 2016-12-21)

Even though practical water resources planning and management has evolved greatly, there is still a mismatch between it and Integrated Water Resources Management. In light of the European Water Framework Directive and other ...
Assessment of evolutionary algorithms for optimal operating rules design in real Water Resource Systems

Lerma Elvira, Néstor; Paredes Arquiola, Javier; Andreu Álvarez, Joaquín; Solera Solera, Abel; Sechi, Giovanni M. (Elsevier, 2015-07)

Two evolutionary algorithms (EAs) are assessed in this paper to design optimal operating rules (ORs) for Water Resource Systems (WRS). The assessment is established through a parameter analysis of both algorithms in a ...
Comparativa de algoritmos para la optimización de un sistema de recursos hídricos

Lerma Elvira, Néstor; Paredes Arquiola, Javier; Andreu Álvarez, Joaquín; Solera Solera, Abel (IMTA. Instituto Mexicano de Tecnología del Agua., 2015)

De manera tradicional, las técnicas de obtención de reglas de gestión (RG) en sistemas multiembalse han consistido en emplear modelos de simulación que permiten evaluar el comportamiento del sistema una vez definida ...