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Now showing items 4411-4430 of 10637
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Geochemical characterization of the Martian analogues Enekuri and Fruiz, located in the Basque-Cantabrian Basin, by spectroscopic techniques
; Ruiz Galende, Patricia
; Torre Fernández, Imanol ; Aramendia Gutiérrez, Julene ; ; ; ; Castro Ortiz de Pinedo, Kepa ; ; Madariaga Mota, Juan Manuel (Elsevier, 2023-12)
This work presents the geochemical characterization of two Martian analogues located in the Basque-Cantabrian Basin: Enekuri and Fruiz. In contrast to previous works carried out on the coastline analogues Meñakoz and ... -
Geochemical dataset of high-pressure acid migmatites from the Cabo Ortegal Complex (NW Spain)
Beranoaguirre de Miguel, Aratz; García de Madinabeitia Martínez de Lizarduy, Sonia ; Sánchez Lorda, María Eugenia; Puelles Olarte, Pablo; Abalos Villaro, Benito; Gil Ibarguchi, José Ignacio (Elsevier, 2022-02)
This brief note presents geochemical data from rock samples from the Cabo Ortegal Complex (NW Spain). The samples belong to acid lithologies within the mainly basic to intermediate granulite unit that have been poorly ... -
Geografía de la Salud: Aplicaciones en la planificación territorial y urbana
Gurrutxaga San Vicente, Mikel (CSIC, 2019-06-30)
Se realiza un análisis sobre los campos de estudio y las aplicaciones en la planificación territorial y urbana de la Geografía de la Salud, rama de la Geografía que analiza cómo las variables socioeconómicas, ambientales ... -
Geographical distribution of metals and metalloids along the estuary of the Oka River in the biosphere reserve of Urdaibai, Spain
; ; ; ; ; De Diego Rodríguez, Alberto; Madariaga Mota, Juan Manuel (Elsevier, 2024-02)
Sediments sampled at the estuary of the Oka River in the biosphere reserve of Urdaibai, Spain were analyzed for trace elements. Sediments were collected at 45 points of the estuary and the concentration of 14 elements was ... -
Geolinguistic Regions and Diasporas in the Age of Satellite Television
Amezaga Albizu, Josu (SAGE Publications, 2007)
Studies of the globalization processes in the communications media have frequently emphasized the planetary-scale diffusion of the dominant cultural and linguistic models. This is undoubtedly a clearly observable tendency ... -
Geological record of extreme floods and anthropogenic impacts on an industrialised bay: the inner Abra of Bilbao (northern Spain)
Irabien Gulias, María Jesús; ; Gómez Arozamena, José; Serrano García, Humberto; Sánchez-Cabeza, Joan Albert; Ruiz-Fernández, Ana Carolina (Elsevier, 2019-08-15)
The Bilbao estuary is one of the most polluted areas on the northern coast of Spain, owing to the direct disposal of urban effluents and waste waters from mining and industrial activities that has occurred during the last ... -
Geological risk assessment for rock art protection in karstic caves (Alkerdi Caves, Navarre, Spain)
Álvarez González, Irantzu; ; ; ; ; ; ; ; ; ; ; ; ; (Elsevier, 2018-02-16)
This paper sets out a methodology for calculating the potential zone of damage to which an Item of Cultural Interest (ICI) located in a karst environment is exposed. An itemised study of the geological characteristics of ... -
Geomatics techniques applied to glaciers, rock glaciers, and icepatches in Spain (1991-2012)
(Published by Taylor & Francis on behalf of the Swedish Society for Anthropology and Geography, 2014)At present there is a wide variety of geomatic techniques available to determine the dynamics of glaciers, rock glaciers and ice patches. Between 1991 and 2012, different geomatic techniques – total station, global ... -
Geometric Morphometrics and Machine Learning Models Applied to the Study of Late Iron Age Cut Marks from Central Spain
(MDPI, 2023-03-21)Recently the incorporation of artificial intelligence has allowed the development of valuable methodological advances in taphonomy. Some studies have achieved great precision in identifying the carnivore that produced tooth ... -
Geometric multiplicity margin for a submatrix
(Elsevier, 2002-07)Let G be a square complex matrix with less than k nonconstant invariant factors. We find a complex matrix that gives an optimal approximation to G among all possible matrices that have more than or equal to k invariant ... -
Geometric optics analysis of inverted graded index fibers
; Aldabaldetreku Etxeberria, Gotzon; Durana Apaolaza, Gaizka ; Illarramendi Leturia, María Asunción (IOP, 2022)
We derive a general solution based on geometric optics that describes the light propagation properties in multimode optical fibers with inverted refractive index profiles. Using this general solution, we classify rays ... -
Geometrical Defect Detection in the Wire Electrical Discharge Machining of Fir-Tree Slots Using Deep Learning Techniques
; Sánchez Galíndez, José Antonio; Iturrioz Aguirre, Jon Ander; Ayesta Rementeria, Izaro (MDPI, 2018-12-27)
Traceability is a critical issue in the manufacturing of aerospace components. However, extracting understandable information from huge amounts of data from manufacturing processes may become a very difficult task. In this ... -
Geomorfología y restauración fluvial: seguimiento del derribo de presas en Gipuzkoa
; Ibisate González de Matauco, Askoa; ; ; ; ; ; ; ; ; ; ; ; Sánchez Pinto, Ibán (Universidad de La Rioja, 2014-03-06)
[ES]Se presenta la metodología diseñada para el seguimiento geomorfológico del derribo de azudes, así como los resultados obtenidos hasta el momento en dos casos concretos: las presas de Mendaraz (río Urumea) e Inturia ... -
Geopolymer Concrete Performance Study for High-Temperature Thermal Energy Storage (TES) Applications
(MDPI, 2022-02-08)Solar energy is an energy intermittent source that faces a substantial challenge for its power dispatchability. Hence, concentrating solar power (CSP) plants and solar process heat (SPH) applications employ thermal energy ... -
Germanene: a novel two-dimensional germanium allotrope akin to graphene and silicene
(IOP Publishing, 2014-09-09)We have grown an atom-thin, ordered, two-dimensional multi-phase film in situ through germanium molecular beam epitaxy using a gold (111) surface as a substrate. Its growth is similar to the formation of silicene layers ... -
Germline Gene Editing: The Gender Issues
; Payán Ellacuria, Ekain; (Cambridge University Press, 2023-04)
Human germline gene editing constitutes an extremely promising technology; at the same time, however, it raises remarkable ethical, legal, and social issues. Although many of these issues have been largely explored by the ... -
"Gero" liburua ahalbidetu zuen irakurlea
Salaberri Muñoa, Patxi (Euskal Herriko Karmeldarrak, 2000)
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"Gero" liburua erretorikaren argitan (aurkezpen modura)
Salaberri Muñoa, Patxi (Euskaltzaindia (www.euskaltzaindia.eus), 1997)
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"Gero" liburuaren koherentziaz eta egituraketaz
Salaberri Muñoa, Patxi (Centre de Recherches IKER (UMR 5478 CNRS), 1998)
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"Gero"-ren iturbegietako baten kariaz
Salaberri Muñoa, Patxi (Euskalerriaren Adiskideen Elkartea, 2016)
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