Results 21 to 30 of about 4,977 (68)
Estudios Geográficos, 2018 Los estudios actuales de evaluación paisajística estiman la calidad y fragilidad del paisaje, empleando herramientas de análisis espacial para su valoración, caracterizando aspectos tanto ecológicos como estéticos y valorando óptimamente la vegetación ...
Sandra Martínez-Cuevas +3 more
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Sensors, 2021 The lack of high-resolution thermal images is a limiting factor in the fusion with other sensors with a higher resolution. Different families of algorithms have been designed in the field of remote sensors to fuse panchromatic images with multispectral ...
Javier Raimundo +3 more
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Indicadores de desempeño para evaluar las Infraestructuras de Datos Espaciales
Estudios Geográficos, 2017 La importancia de la información geográfica en la toma de decisiones y la capacidad de las Infraestructuras de Datos Espaciales IDE para transformar las acciones de gobierno desde la perspectiva espacial, las han situado como una solución fundamental en ...
Lola Jiménez-Calderón +2 more
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Tropospheric and Ionospheric Modeling Using GNSS Time Series in Volcanic Eruptions (La Palma, 2021)
Engineering Proceedings, 2023 The signal coming from the artificial satellites of the GNSS system suffers various effects that considerably decrease the precision in solving the positioning problem. To mathematically model these effects, the atmosphere is divided into two main parts,
Paola Barba +6 more
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Geomatic methods applied to the study of the front position changes of Johnsons and Hurd Glaciers, Livingston Island, Antarctica, between 1957 and 2013 [PDF]
Earth System Science Data, 2016 Various geomatic measurement techniques can be efficiently combined for surveying glacier fronts. Aerial photographs and satellite images can be used to determine the position of the glacier terminus.
R. Rodríguez Cielos +5 more
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Renaissance Studies, EarlyView.ABSTRACT During the fifteenth and sixteenth centuries, there was no statutory difference between cartography, drawing and painting. These activities were performed then by craftsmen who were part of a vast group under the umbrella of ‘mechanical arts’ and fell under the ‘artifex’ category. Artifex were experts in any particular art, whether a craftsman,
Vasco Medeiros
wiley +1 more source
EJNMMI ResearchBackground Epilepsy is a neurological disorder that affects a significant portion of the global population. However, its complexity and the lack of biomarkers hinder the study of its etiology, resulting in a lack of effective treatments to slow down or ...
Nira Hernández-Martín +7 more
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Informes de la Construccion, 2015 El guiado de las Tuneladoras durante su avance debe apoyarse en los puntos determinados inmediatamente detrás de ellas. Conseguir las precisiones requeridas presentaría algunas dificultades en condiciones normales con respecto al exterior, pero en el ...
J. Velasco +5 more
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World Water Policy, Volume 12, Issue 1, February 2026.ABSTRACT Urban expansion significantly impacts flood risk, particularly in rapidly growing areas where impervious surfaces exacerbate surface runoff. This study examines spatial patterns of urban growth and their effects on flood exposure in Mecklenburg County, North Carolina, from 2011 to 2021.
Pegah Madadi, Azad Sadeghi
wiley +1 more source
Prospects and perils in the geospatial turn of conservation
Conservation Biology, Volume 39, Issue 6, December 2025.Abstract Conservation has embraced advances in big data and related digital technologies as key to preventing biodiversity loss, especially in the identification of areas of conservation priority based on spatial data, which we call the big geospatial data turn.
Jocelyne Shimin Sze, Laura Aileen Sauls
wiley +1 more source