Browsing Artículos de revista DPIR - LIPS Aldizkari artikuluak by Title
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Accuracy of methods for field assessment of rill and ephemeral gully erosion
Casalí Sarasíbar, Javier
; Loizu Maeztu, Javier ; Campo-Bescós, Miguel ; Santisteban Comino, Luisa María de; Álvarez-Mozos, Jesús (Elsevier, 2006)
Artículo / Artikulua 
To properly assess soil erosion in agricultural areas, it is necessary to determine precisely the volume of ephemeral gullies and rills in the field by using direct measurement procedures. However, little information is ... -
The added value of stratified topographic correction of multispectral images
Sola Torralba, Ion ; González de Audícana Amenábar, María ; Álvarez-Mozos, Jesús (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 ... -
Assessing hillslope-channel connectivity in an agricultural catchment using rare-earth oxide tracers and random forests models
Masselink, Rens Hein; Temme, A.J.A.M.; Giménez Díaz, Rafael ; Casalí Sarasíbar, Javier ; Keesstra, Saskia D. (Universidad de la Rioja, 2017)
Artículo / Artikulua
Soil erosion from agricultural areas is a large problem because of off-site effects like the rapid filling of reservoirs. To mitigate the problem of sediments from agricultural areas reaching the channel, reservoirs and ... -
Assessing soil properties controlling interrill erosion: an empirical approach under Mediterranean conditions
Ollobarren del Barrio, Paul; Giménez Díaz, Rafael ; Campo-Bescós, Miguel (Wiley, 2017)
Artículo / Artikulua
Soil erodibility is a complex phenomenon that comprises a number of different soil properties. However, most current (empirical) erodibility indices are based on only a few soil properties. A feasible soil characterization ... -
Assessment of soil factors controlling ephemeral gully erosion on agricultural fields
Ollobarren del Barrio, Paul; Campo-Bescós, Miguel ; Giménez Díaz, Rafael ; Casalí Sarasíbar, Javier (Wiley, 2017)
Artículo / Artikulua
The soil factor is crucial in controlling and properly modeling the initiation and development of ephemeral gullies (EGs). Usually, EG initiation has been related to various soil properties (i.e. sealing, critical shear ... -
Automatic detection of uprooted orchards based on orthophoto texture analysis
Ciriza Labiano, Raquel; Sola Torralba, Ion ; Albizua, Lourdes; Álvarez-Mozos, Jesús ; González de Audícana Amenábar, María (MDPI, 2017)
Artículo / Artikulua
Permanent crops, such as olive groves, vineyards and fruit trees, are important in European agriculture because of their spatial and economic relevance. Agricultural geographical databases (AGDBs) are commonly used by ... -
Ayer y hoy de la estela discoidea en Navarra
Ukar Muruzábal, Jesús (Gobierno de Navarra. Institución Príncipe de Viana, 1994)
Artículo / Artikulua
El presente trabajo analiza y cataloga las estelas discoideales en Navarra. -
Bean moisture diffusivity and drying kinetics: a comparison of the liquid diffusion model when taking into account and neglecting grain shrinkage
Resende, O.; Correa, P. C.; Jarén Ceballos, Carmen ; Moure Gil, José (Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2007)
Artículo / Artikulua
El objetivo de este trabajo fue ajustar el modelo de difusión líquida para predecir las pérdidas de volumen de grano en el secado de judía (Phaseolus vulgaris L.). Se recolectaron granos de judía con una humedad del 0,92 ... -
Beyond precipitation: physiographic gradients dictate the relative importance of environmental drivers on savanna vegetation
Campo-Bescós, Miguel ; Muñoz Carpena, Rafael ; Kaplan, David A.; Southworth, Jane; Zhu, Likai; Waylen, Peter (Public Library of Science, 2013)
Artículo / Artikulua
Background: Understanding the drivers of large-scale vegetation change is critical to managing landscapes and key to predicting how projected climate and land use changes will affect regional vegetation patterns. This ... -
Bulk optical of potato flesh in the 500 – 1900 nm range
López Maestresalas, Ainara ; Aernouts, Ben; Van Beers, Robbe; Arazuri Garín, Silvia ; Jarén Ceballos, Carmen ; Baerdemaeker, Josse de; Saeys, Wouter (Springer US, 2015)
Artículo / Artikulua
In this study, the optical properties of potato flesh tissue were estimated using double-integrating sphere (DIS) measurements combined with an inverse adding-doubling (IAD) light propagation model. Total reflectance, ... -
Caracterización del modelo HEC-HMS en la cuenca de río Arga en Pamplona y su aplicación a cinco avenidas significativas
López Rodríguez, José Javier ; González Moreno, Miguel Ángel ; Scaini, Anna; Goñi Garatea, Mikel ; Valdenebro García, José Vicente ; Gimena Ramos, Faustino (Universidad Católica de la Santísima Concepción (Chile), 2012)
Artículo / Artikulua
Pamplona es una ciudad que es atravesada por el río Arga a lo largo de una llanura aluvial, que es susceptible de inundaciones cuando se producen avenidas de cierta magnitud. Ante esta situación es importante contar con ... -
Challenges in Life Cycle Assessment (LCA) of stabilised clay-based construction materials
Marcelino Sádaba, Sara ; Kinuthia, John; Oti, Jonathan; Seco Meneses, Andrés (Elsevier, 2017)
Artículo / Artikulua
The preference of clay-based materials for sustainable construction is well-established. The establishment ofsustainability credentials of emergent construction materials is very subjective, and most available tools are ... -
Clasificación de cultivos en la zona media de Navarra mediante imágenes radar polarimétricas
Larrañaga, Arantzazu; Albizua, Lourdes; Álvarez-Mozos, Jesús (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 ... -
Combined spatial and temporal effects of environmental controls on long-term monthly NDVI in the Southern Africa savanna
Campo-Bescós, Miguel ; Muñoz Carpena, Rafael ; Southworth, Jane; Zhu, Likai; Waylen, Peter; Bunting, Erin (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 ... -
Comparison between capacitive and microstructured optical fiber soil moisture sensors
López Aldaba, Aitor; López Torres, Diego ; Campo-Bescós, Miguel ; López Rodríguez, José Javier ; Yerro Lizarazu, David; Elosúa Aguado, César ; Arregui San Martín, Francisco Javier ; Auguste, Jean-Louis; Jamier, Raphael; Roy, Philippe; López-Amo Sáinz, Manuel (MDPI, 2018)
Artículo / Artikulua
Soil moisture content has always been an important parameter to control because it is a deterministic factor for site-specific irrigation, seeding, transplanting, and compaction detection. In this work, a discrete sensor ... -
Coupling hysteresis analysis with sediment and hydrological connectivity in three agricultural catchments in Navarre, Spain
Keesstra, Saskia D.; Davis, Jason; Masselink, Rens Hein; Casalí Sarasíbar, Javier ; Peeters, Edwin T.H.M.; Dijksma, Roel (Springer Verlag, 2019)
Artículo / Artikulua
Purpose: Rain storm events mobilise large proportions of fine sediments in catchment systems. Sediments from agriculturalcatchments are often adsorbed by nutrients, heavy metals and other (in)organic pollutants that may ... -
Demonstrating correspondence between decision-support models and dynamics of real-world environmental systems
Huffaker, Ray; Muñoz Carpena, Rafael ; Campo-Bescós, Miguel ; Southworth, Jane (Elsevier, 2016)
Artículo / Artikulua
There are increasing calls to audit decision-support models used for environmental policy to ensure that they correspond with the reality facing policy makers. Modelers can establish correspondence by providing empirical ... -
Desarrollo de productos avanzados para la misión SEOSAT/Ingenio
Sabater, N.; Ruiz Verdú, A.; Delegido, J.; Fernández Beltrán, R.; Latorre Carmona, P.; Pla, F.; González de Audícana Amenábar, María ; Álvarez-Mozos, Jesús ; Sola Torralba, Ion ; Villa, G.; Tejeiro, J. A.; Miguel, E. de; Jiménez, M.; Molina, S.; Moreno, J. (Universitat Politecnica de Valencia, 2016)
Artículo / Artikulua
SEOSAT/Ingenio es la futura misión española de observación de la Tierra en el óptico en alta resolución espacial. Mientras que los productos de imagen a Nivel 1, radiancias geo-referenciadas a nivel de sensor, se encuentran ... -
Effect of initial step height on headcut development in upland concentrated flows
Bennett, S.J.; Casalí Sarasíbar, Javier (American Geophysical UnionWiley, 2001)
Artículo / Artikulua
Experiments were conducted to examine the effect of initial step height on growth, development, and upstream migration of headcuts in concentrated flows typical of rills, crop furrows, and ephemeral gullies. In a laboratory ... -
Effective roughness modelling as a tool for soil moisture retrieval from C-and L-band SAR
Lievens, Hans; Verhoest, Niko E. C.; Keyser, E. de; Vernieuwe, Hilde; Matgen, P.; Álvarez-Mozos, Jesús ; Baets, Bernard de (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 ...
