Now showing items 16093-16112 of 39400

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      Flexiseguridad:oportunidades y riesgos en el actual mercado de trabajo 

      Lorenzo, Francisco (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2007)
      ...
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      Flexural Strength Prediction Models for Soil–Cement from Unconfined Compressive Strength at Seven Days 

      Linares-Unamunzaga, Alaitz; Pérez Acebo, Heriberto; Rojo, Marta; Gonzalo-Orden, Hernán (MDPI, 2019-01-26)
      Soil⁻cement is an environmentally friendly road construction technique for base and subbase materials, which allows employing soils placed in the right-of-way of the road or in the surroundings, by improving its engineering ...
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      Flicker Characteristics of Efficient Lighting Assessed by the IEC Flickermeter 

      Azcarate Blanco, Izaskun; Gutiérrez Ruiz, José Julio ORCID; Saiz Agustín, Purificación ORCID; Lazkano, Andoni; Leturiondo Arana, Luis Alberto; Redondo Serrano, Koldo (Elsevier, 2013-10-13)
      We present an experimental study of the behavior of modern lighting technologies under supply voltage fluctuations. Some studies have reported that flicker severity measurements could exceed the compatibility levels ...
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      Flicker of Modern Lighting Technologies Due to Rapid Voltage Changes 

      Lodetti, Stefano; Azcarate Blanco, Izaskun; Gutiérrez Ruiz, José Julio ORCID; Leturiondo Arana, Luis Alberto; Redondo Serrano, Koldo; Saiz Agustín, Purificación ORCID; Melero, Julio J.; Bruna, Jorge (MDPI, 2019-03-01)
      The purpose of the present paper is to evaluate the sensitivity of modern lighting technologies to different types of RVCs. In order to do that, 27 modern lampsmainly LEDhave been subjected to real RVCs and their response ...
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      Flight delay forecast due to weather using Data Mining 

      Arteche Simmons, Adrián (2015-10-15)
      A Data Mining model that is able to predict if a flight is going to leave late due to a weather delay. It is used, to be able to get a later connection if you have a connecting flight.
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      Flight delays in Germany: a model for evaluation of future cost risk 

      Abadie, L. M.; Galarraga, I.; Ruiz-Gauna, I. (European Journal of Transport and Infrastructure Research, 2022-01-01)
      Air traffic has been increasing in Germany over the last decades reaching in 2018 an all-time high with more than 3 million flights. This increase has led to a rise in delays, which generate different costs to airlines, ...
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      Flipped Learning in Higher Education for the Development of Intrinsic Motivation: A Systematic Review 

      Alonso Lacasta, Rebeca Kerstin ORCID; Vélez Gardoqui, Alexander; Martínez Monteagudo, María Carmen; Rico González, Markel ORCID (MDPI, 2023-12-11)
      Background: Flipped learning (FL) is being considered, in terms of new educational trends, a beneficial pedagogical model in the classroom. In particular, FL and intrinsic motivation (IM) are key components to the model ...
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      Floating matter: a neglected component of the ecological integrity of rivers 

      Shumilova, O.; Tockner, K.; Gurnell, A.M.; Langhans, S.D.; Righetti, M.; Lucía, A.; Zarfl, C. (Springer, 2019)
      Floating matter (FM) is a pivotal, albeit neglected, element along river corridors contributing to their ecological integrity. FM consists of particulate matter of natural (e.g. wood, branches, leaves, seeds) and anthropogenic ...
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      Floating wind turbine energy and fatigue loads estimation according to climate period scaled wind and waves 

      Sáenz Aguirre, Aitor; Ulazia Manterola, Alain ORCID; Ibarra Berastegi, Gabriel; Sáenz Aguirre, Jon ORCID (Elsevier, 2022-11)
      Offshore wind power is one of the fastest-growing renewable energy sources, as it is expected to play a major role in the transition towards sustainability and net zero emissions. Despite its potential, the interaction of ...
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      Flood Management with SUDS: A Simulation–Optimization Framework 

      Ferrans Ramírez, Pascual; Reyes Silva, Julian David; Krebs, Peter; Temprano, Javier (MDPI, 2023-01-20)
      Urbanization and climate change are the main driving force in the development of sustainable strategies for managing water in cities, such as sustainable urban drainage systems (SUDS). Previous studies have identified the ...
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      Flood risk management: What are the main drivers of prevention? 

      Foudi, Sébastien (Basque Centre for Climate Change/Klima Aldaketa Ikergai, 2013-04-16)
      In a changing and unstable climate, climatic flood risk will increase: more intense and more extreme events would be more frequent. Higher climatic risk will turn into higher socio-economic risk, unless we implement ...
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      Flora del Pirineo navarro 

      Lorda López, Mikel (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2001)
      Este estudio recoge y analiza de forma critica la flora del Pirineo navarro, basándolos en la propia prospección sobre el terreno, unos 12.000 pliegos, la revisión de testimonios de herbario y citas bibliográficas existentes ...
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      Flora vascolare del Sulcis (Sardegna Sud- Occidentale, Italia) 

      Bacchetta, Gianluigi (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2006)
      Viene presentato lo studio della flora vascolare del Sulcis (Sardegna Sud-Occidentale), in totale sono state rinvenute 1479 unità tassonomiche e in particolare 1235 specie, 210 sottospecie, 24 varietà e 10 ibridi, riferibili ...
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      Flora y vegetación de los Montes Obarenes (Burgos) 

      García Mijangos, Itziar ORCID (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 1997)
      Este estudio recoge y analiza de forma critica la flora del Pirineo navarro, basándolos en la propia prospección sobre el terreno, unos 12.000 pliegos, la revisión de testimonios de herbario y citas bibliográficas existentes ...
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      Flora y vegetación de los ríos y humedades de Navarra 

      Biurrun Galarraga, Miren Idoia ORCID (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 1999)
      Se estudia la vegetación edafohigrófila y edafohalófila de los ríos, humedales y saladares de Navarra. El territorio comprende dos cuencas hidrográficas: la cuenca cantábrica, con el Bidasoa como río principal, y la cuenca ...
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      Flora y vegetación del Alto Oja (Sierra de La Demanda, La Rioja, España) 

      García-Baquero Moneo, Gonzalo ORCID (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2005)
      En el presente trabajo se han catalogado los "taxa" de plantas vasculares y se han descrito los tipos de comunidades vegetales y los procesos de sucesión y zonación de la cuenca alta del río Oja, una comarca montañosa de ...
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      Flora y vegetación del macizo occidental de la Sierra de Gredos (Sistema Central, España) 

      Sardinero, Santiago (Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua, 2004)
      El área de estudio engloba los territorios supramediterráneos, oro- y criorosubmediterráneos de las sierras del Barco de Ávila-Tormantos y de BéjarMajarreina, en un intervalo altitudinal de 900-2423 m. Está situado en los ...
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      Floristic Composition Mediates Change in Forage Nutritive Quality of Atlantic Mountain Grasslands after Experimental Grazing Exclusion 

      García-Baquero Moneo, Gonzalo ORCID; Odriozola Larrañaga, Iñaki ORCID; Aldezabal Roteta, María Arantzazu ORCID (MDPI, 2020-12-24)
      Simultaneous reduction of biodiversity and forage nutritive value after grazing abandonment represents a critical agroecological problem observed in temperate mountain grasslands. However, how both processes affect each ...
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      Flow Boiling Heat Transfer; Experimental Study of Hydrocarbon Based Nanorefrigerant in a Vertical Tube 

      Hernaiz, Marta; Elexpe, Iker; Aranzabe Basterrechea, Estíbaliz; Aguayo Urquijo, Andrés Tomás ORCID (MDPI, 2023-08-01)
      Flow boiling is a complex process but very efficient for thermal management in different sectors; enhancing flow boiling heat transfer properties is a research field of great interest. This study proposes the use of various ...
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      Flow control based 5 MW wind turbine enhanced energy production for hydrogen generation cost reduction 

      Sáenz Aguirre, Aitor; Fernández Gámiz, Unai; Zulueta Guerrero, Ekaitz; Aramendia Iradi, Iñigo; Teso Fernández de Betoño, Daniel ORCID (2022-02-05)
      Improving the performance and the production of renewable energy sources, especially the wind energy, is considered an attractive approach to reduce the Cost of Energy (COE) associated to the hydrogen generation process. ...