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Evaluation of mechanical tomato harvesting using wireless sensors
(MDPI, 2010)
Artículo / Artikulua,
The harvesting of processing tomatoes is fully mechanised and it is well known that during harvest, fruits are subjected to mechanical stress causing physical injuries, including skin punctures, pulp and cell rupture. Some ...
Evaluation of risk factors in fatal accidents in agriculture
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2010)
Artículo / Artikulua,
En el ámbito agrario se producen anualmente muchos accidentes mortales, no siendo todos ellos registrados oficialmente
como accidentes laborales. El objetivo de esta investigación es comparar los datos reales y oficiales ...
Project management in development cooperation. Non-governmental organizations
(Universidad Nacional de Colombia, 2015)
Artículo / Artikulua,
Este artículo analiza la adopción de prácticas propias de la gestión de
proyectos en las ONG destinadas a la cooperación para el desarrollo,
así como su influencia en la ejecución y el impacto de la aplicación de
metodologías, ...
Clasificación de cultivos en la zona media de Navarra mediante imágenes radar polarimétricas
(Universidad Politécnica de Valencia, 2010)
Artículo / Artikulua,
Navarra lleva años empleando la técnica de clasificación
supervisada de imágenes multiespectrales
de satélite para la realización de la estadística
agraria. La cubierta nubosa, muy
habitual en esta zona, limita e incluso ...
Multi-criteria evaluation of topographic correction methods
(Elsevier, 2016)
Artículo / Artikulua,
In the last decades, several topographic correction methods (TOC) have been proposed, but there is not an agreement on the best method. Furthermore, different evaluation criteria have been used in the past, and there is ...
Effective roughness modelling as a tool for soil moisture retrieval from C-and L-band SAR
(Copernicus Publications, 2011)
Artículo / Artikulua,
Soil moisture retrieval from Synthetic Aperture Radar (SAR) using state-of-the-art backscatter models is not fully operational at present, mainly due to difficulties involved in the parameterisation of soil surface ...
Combined spatial and temporal effects of environmental controls on long-term monthly NDVI in the Southern Africa savanna
(MDPI, 2013)
Artículo / Artikulua,
Deconstructing the drivers of large-scale vegetation change is critical to predicting and managing projected climate and land use changes that will affect regional vegetation cover in degraded or threated ecosystems. We ...
Residual stresses with time-independent cyclic plasticity in finite element analysis of welded joints
(MDPI, 2017)
Artículo / Artikulua,
Due to the intense concentration of heat in a reduced area when Gas Metal Arc Welding (GMAW) is used to join mechanical components, the regions near the weld bead are subjected to severe thermal cycles. Firstly, the region ...
The added value of stratified topographic correction of multispectral images
(MDPI, 2016)
Artículo / Artikulua,
Satellite images in mountainous areas are strongly affected by topography. Different studies demonstrated that the results of semi-empirical topographic correction algorithms improved when a stratification of land covers ...
Effects of spatial sampling interval on roughness parameters and microwave backscatter over agricultural soil surfaces
(MDPI, 2016)
Artículo / Artikulua,
The spatial sampling interval, as related to the ability to digitize a soil profile with a certain number of features per unit length, depends on the profiling technique itself. From a variety of profiling techniques, ...