Listar por título
Mostrando ítems 1204-1223 de 3112
-
EMISIONES DE CO2 DURANTE EL CICLO DE VIDA DE UN HORMIGÓN ARMADO FABRICADO CON CEMENTOS CON ADICIONES
(2014)This communication analyzes the CO2 emissions during the production, construction, use and demolition of a reinforced concrete (RC) column made with blended cement. Likewise, the influence of carbonation and durability is ... -
LAS EMISIONES DE CO2 Y SU RELACIÓN CON LA CALIDAD DEL PRODUCTO Y LA DISPONIBILIDAD DEL PROCESO
(2013)This paper conducts an analysis of the influence of the product and process quality on the CO2 emissions, and thus to determine whether CO2 emissions can be a helpful indicator of the variables related to the quality and ... -
EMISIONES DE CO2EQ COMO INDICADOR DE SOSTENIBILIDAD EN PROYECTOS DE INFRAESTRUCTURAS LINEALES
(2010)Following Life Cycle Assessment (LCA) standards, an analysis of the state of the art related with Greenhouse Gases (GHG) emissions of road projects is developed with emphasis on the inventory assessment, the existing data ... -
Emisiones y energía primaria marginales de la red eléctrica para activar la gestión de la demanda: caso de estudio COVID19
(2022)La construcción de un factor de emisiones marginales (MEF) y de energía primaria marginal (MPEF) para series temporales puede usarse como método efectivo para activar la gestión de la demanda en edificios; reducir las ... -
EMPLEO DE ANÁLISIS DE SENSIBILIDAD PARA LA TOMA DE DECISIONES AMBIENTALES SOBRE ESTRATEGIAS DE REMEDIACIÓN DE SUELOS CONTAMINADOS
(2016)Life Cycle Assessment (LCA) has become the most robust available technique for the environmental evaluation of land remediation projects. However, its results are highly dependent on local conditions and then hard to be ... -
EL EMPLEO DE ETANOL EN VEHÍCULOS DE BAJO CONSUMO. EL RETO DE LOS 1000 KM POR LITRO
(2008)Resumen Ingles -
EMPLEO DE GOOGLE EARTH COMO NAVEGADOR GPS UNIVERSAL. IMPLICACIONES EN LA DOCENCIA UNIVERSITARIA
(2009)It is widely recognized software online Google Earth, formerly known as Keyhole, and the receivers hand marks Garmin GPS or Magellan GPS. But using these tools is not as widespread. The mapping revolution has meant that ... -
EMPLEO DE IMÁGENES DIGITALES PARA RECONSTRUCCIÓN TRIDIMENSIONAL DE COMPONENTES MECÁNICOS
(2014)The obtaining of a three-dimensional reconstruction from two-dimensional images presents a significant problem in several scientific fields. However, the high cost of the actual laser scanner systems leads to search other ... -
Empleo de tecnologías de teledetección y sensorización avanzada en el cultivo de Camelina
(2020)Within the framework of IMIDRA-financed operational group projects (PDR GO), the CAMEVAR project (PDR18-CAMEVAR) faces this year the challenge of establishing a synergy with the PAZ project. With this collaboration, two ... -
EMPLEO DE UNA HERRAMIENTA DE BAJO COSTE PARA LA DIGITALIZACIÓN DE PIEZAS MECÁNICAS
(2016)Among the different types of scanning procedures that can be found on the market to perform a further three-dimensional reconstruction, an alternative can be highlighted due to its low cost and ease of use, making it ideal ... -
EL EMPODERAMIENTO DE LAS MUJERES RURALES. ANÁLISIS DE LAS ESTRATEGIAS Y METODOLOGÍAS APLICADAS INTERNACIONALMENTE
(2008)In rural areas, poverty factors get worse in women case because of both, their greater load of responsibilities and their vulnerability inside of the communities. In order to give answer to this problem many agencies have ... -
EMPRENDER EN LA AGRICULTURA URBANA DEL ISTMO OAXAQUEÑO MÉXICO A PARTIR DE LA ORIENTACIÓN AL MERCADO
(2015)In spite of spatial limitations on the scope of urban agriculture’s market potential, it can significantly contribute to a family’s own dietary needs by providing food of superior nutritional quality. Because gardening ... -
EL EMPRENDIMIENTO COMO HERRAMIENTA PARA LA SOSTENIBILIDAD DE LOS TERRITORIOS RURALES. CASO DE ESTUDIO: SIERRA DE ÁVILA, ESPAÑA
(2015)Factors such as population aging, rural areas abandonment and agricultural activities lack of competitiveness, are some of the problems that rural areas are facing today. This is the context in which this research is ... -
EMPRENDIMIENTO EN PANAMÁ: Una década de incubación de empresas en la Universidad Tecnológica de Panamá.
(2021)Según los indicadores que proporciona el Global Entrepreneurship Monitor, Panamá posee una Tasa de Actividad Emprendedora, promedio o similar al del resto de países latinoamericanos. La Tasa de Actividad Emprendedora es ... -
EMPRESAS AGROALIMENTARIAS Y ESTRATEGIAS DE DIFERENCIACIÓN DE PRODUCTO. PESO DEL MODELO DE RELACIÓN CON LA REGIÓN
(2023)La agroindustria se presenta como un indiciador del nivel de civilización y desarrollo de una sociedad. Consecuencia del impacto que tiene en el territorio, aparece como un sector vinculado a las especificidades de comarca, ... -
EN BÚSQUEDA DE LOS FACTORES PARA LA GENTRIFICACIÓN
(2017)Gentrification is a urban phenomenon that has been presented in different cities since the nineteenth century. It was not concretely defined until 1960 as "the influx of middle-class people displacing low-class residents ... -
LA ENCUESTA COMO TÉCNICA DE INVESTIGACIÓN SOCIAL Y MECANISMO PARA LA PARTICIPACIÓN DE LOS PROPIETARIOS EN LA GESTIÓN DE SUS TIERRAS: EL CASO DE LOS MONTES VECINALES EN MANO COMÚN DE GALICIA.
(2008)An opinion poll which allows collecting detailed and objective information about Galician communal forest owner’s interests is carried out. This opinion poll also allows collecting general information about social structure ... -
ENDPOINTS FOR OCCUPATIONAL EXPOSURE TO ELECTROMAGNETIC FIELDS IN UTILITY TUNNELS
(2009)It is now considered necessary to introduce measures to protect workers from the risks associated with electromagnetic fields (EMF) due to its effects on health and safety. To ensure that exposure guidelines provide a ...