Results 1 to 10 of about 90,139 (141)
Thermal Water Prospection with UAV, Low-Cost Sensors and GIS. Application to the Case of La Hermida [PDF]
Sensors, 2022 The geothermal resource is one of the great sources of energy on the planet. The conventional prospecting of this type of energy is a slow process that requires a great amount of time and significant investments.
Javier Sedano-Cibrián +4 more
doaj +2 more sources
Economías inflamables en tiempos de COVID-19: La reventa de gasolina en la frontera de Venezuela-Brasil. [PDF]
J Lat Am Caribb Anthropol, 2022 Resumen La reventa de gasolina brasilera en la frontera Venezuela–Brasil es un acontecimiento emergente que facilita el entendimiento sociopolítico nuevo de las estrategias de sobrevivencia locales más allá de la resiliencia social e informalidad en tiempos de crisis.
Morillo Ramos M, van Roekel E.
europepmc +2 more sources
A Device to Register Temperature in Boreholes in Northwest Spain for Geothermal Research [PDF]
Sensors, 2022 This paper presents a device used to measure and register temperature for long-term subsoil measurements in boreholes. The borehole of this study is located in Gijón (Asturias, Spain).
Germán Marcos-Robredo +3 more
doaj +2 more sources
Automatic Detection and Classification of Pole-Like Objects for Urban Cartography Using Mobile Laser Scanning Data [PDF]
Sensors, 2017 Mobile laser scanning (MLS) is a modern and powerful technology capable of obtaining massive point clouds of objects in a short period of time. Although this technology is nowadays being widely applied in urban cartography and 3D city modelling, it has ...
Celestino Ordóñez +2 more
doaj +2 more sources
Forecasting SO2 Pollution Incidents by means of Elman Artificial Neural Networks and ARIMA Models
Abstract and Applied Analysis, 2013 An SO2 emission episode at coal‐fired power station occurs when the series of bihourly average of SO2 concentration, taken at 5‐minute intervals, is greater than a specific value. Advance prediction of these episodes of pollution is very important for companies generating electricity by burning coal since it allows them to take appropriate preventive ...
Antonio Bernardo Sánchez +4 more
doaj +2 more sources
Política monetaria en Navarra bajo el reinado de los primeros Evreux (1328-1349) [PDF]
En la España Medieval, 2004 Proyectos monetarios de Felipe III y Juana II en relación con el cobro del monedaje en 1329 y el ejercicio de la regalía de acuñación. Falsificaciones monetarias y escasez de numerario en torno a 1338-1343.
Iñigo Mugueta Moreno
doaj +2 more sources
La explotación de variscita en el Sinforme de Terena: el complejo minero de Pico Centeno (Encinasola, Huelva) [PDF]
Trabajos de Prehistoria, 2015 La utilización de adornos de variscita en la Península Ibérica durante la Prehistoria Reciente está muy extendida. Sin embargo sólo se conocen tres afloramientos de este mineral verde con evidencias de minería antigua.
Carlos P. Odriozola +1 more
doaj +5 more sources
Applied Sciences, 2023 The management of the increasing volume of municipal solid waste is an essential activity for the health of the environment and of the population. The organic matter of waste deposited in landfills is subject to aerobic decomposition processes, bacterial
Javier Sedano-Cibrián +4 more
doaj +1 more source
Journal of Geophysical Research: Solid Earth, Volume 127, Issue 8, August 2022., 2022 Abstract We investigate the relationship between the long‐term (Quaternary) interplate coupling and the short‐term geodetically derived interseismic coupling at the Central Ecuador subduction zone. At this nonaccretionary margin, the Cabo Pasado shelf promontory and coastal area are associated with two inter‐plate geodetically locked patches.
J.‐Y. Collot +9 more
wiley +1 more source
Cuerpos de cobre: Extractivismo en Chuquicamata, Chile
The Journal of Latin American and Caribbean Anthropology, Volume 26, Issue 2, Page 200-218, June 2021., 2021 Resumen ¿Qué extraen y qué producen los extractivismos? El presente artículo intenta responder a esta pregunta analizando críticamente, la relación entre cuerpos, trabajo y mi‐nería principalmente bajo el modelo neoliberal chileno, en la mina estatal de cobre a tajo abierto más grande del planeta: Chuquicamata.
Marina Weinberg
wiley +1 more source