Browsing Articles publicats (Enginyeria Agroforestal) by Title
Now showing items 1-20 of 378
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3D characterization of a Boston Ivy double-skin green building facade using a LiDAR system
(Elsevier, 2021-09-02)On the way to more sustainable and resilient urban environments, the incorporation of urban green infrastructure (UGI) systems, such as green roofs and vertical greening systems, must be encouraged. Unfortunately, given ... -
3D Spectral Graph Wavelet Point Signatures in Pre-Processing Stage for Mobile Laser Scanning Point Cloud Registration in Unstructured Orchard Environments
(Institute of Electrical and Electronics Engineers, 2021-11-18)The use of three-dimensional registration techniques is an important component for sensor-based localization and mapping. Several approaches have been proposed to align three-dimensional data, obtaining meaningful results ... -
A broad-scale analysis of the main factors determining the current structure and understory composition of Catalonian sub-alpine (Pinus uncinata Ram.) forests
(Oxford University Press, 2011-12-13)A broad-scale analysis of the structure and understory composition of Pyrenean mountain pine (Pinus uncinata Ram.) stands was performed using data from the Spanish National Forest Inventory. Twelve structure-based forest ... -
A Cheap electronic sensor automated trap for monitoring the flight activity period of moths
(Institute of Entomology, 2021-10-11)Automated pheromone dispensers disrupt the mating behaviour of pest moths by releasing pheromone during their daily activity period, which is not the same for all target species. These periods usually occur in or close to ... -
A comprehensive spatial-temporal analysis of driving factors of human-caused wildfires in Spain using Geographically Weighted Logistic Regression
(Elsevier, 2018-08-01)Over the last decades, authorities responsible on forest fire have encouraged research on fire triggering factors, recognizing this as a critical point to achieve a greater understanding of fire occurrence patterns and ... -
A decision support tool for assessing the impact of climate change on multiple ecosystem services
(MDPI, 2019-05-21)In the climate change era, forest managers are challenged to use innovative tools to encourage a sustained provision of goods and services. Many decision support tools (DSTs), developed to address global changes in forest ... -
A fire modeling approach to assess wildfire exposure of valued resources in central Navarra, Spain
(Springer Verlag, 2015-10-27)Wildfires are a growing threat to socio-economic and natural resources in the wildland-rural-urban intermix in central Navarra (Spain), where recent fast-spreading and spotting short fire events have overwhelmed suppression ... -
A general framework for quantum splines
(World Scientific Publishing Company, 2018-06-06)Quantum splines are curves in a Hilbert space or, equivalently, in the corresponding Hilbert projective space, which generalize the notion of Riemannian cubic splines to the quantum domain. In this paper, we present a ... -
A general method for the classification of forest stands using species composition and vertical and horizontal structure
(Springer Nature, 2019)Key message. We present a novel approach to define pure- and mixed-forest typologies from the comparison of pairs of forest plots in terms of species identity, diameter, and height of their trees. Context. Forest typologies ... -
A LiDAR-Based System to Assess Poplar Biomass
(Springer-Verlag, 2016-06-21)This study evaluated the capabilities of a LiDAR-based system to characterize poplar trees for biomass production. The precision of the system was assessed by analyzing the relationship between the distance records and ... -
A method to obtain orange crop geometry information using a mobile terrestrial laser scanner and 3D modeling
(MDPI, 2017)LiDAR (Light Detection and Ranging) technology has been used to obtain geometrical attributes of tree crops in small field plots, sometimes using manual steps in data processing. The objective of this study was to develop ... -
A novel tool to assess the effect of intraspecific spatial niche variation on species distribution shifts under climate change
(Wiley, 2019)Aim Niche‐based models often ignore spatial variation in the climatic niche of a species across its occupied range and the related variation in the response to changing climate conditions. This assumption may lead to ... -
A photogrammetry-based methodology to obtain accurate digital ground-truth of leafless fruit trees
(Elsevier, 2021-11-05)In recent decades, a considerable number of sensors have been developed to obtain 3D point clouds that have great potential in optimizing management in agriculture through the application of precision agriculture techniques. ... -
A review of methods and applications of the geometric characterization of tree crops in agricultural activities
(Elsevier, 2012)This paper presents the foundations and applications in agriculture of the main systems used for the geometrical characterization of tree plantations, including systems based on ultrasound, digital photographic techniques, ... -
A Review of the Potential Climate Change Impacts and Adaptation Options for European Viticulture
(MDPI, 2020-04-29)Viticulture and winemaking are important socioeconomic sectors in many European regions. Climate plays a vital role in the terroir of a given wine region, as it strongly controls canopy microclimate, vine growth, vine ... -
A tractor-mounted scanning LIDAR for the non-destructive measurement of vegetative volume and surface area of tree-row plantations: a comparison with conventional destructive measurements
(Elsevier, 2009)The use of a low-cost tractor-mounted scanning Light Detection and Ranging (LIDAR) system for capable of making non-destructive recordings of tree-row structure in orchards and vineyards is described. Field tests consisted ... -
Advanced Technologies for the Improvement of Spray Application Techniques in Spanish Viticulture: An Overview
(MDPI, 2014)Spraying techniques have been undergoing continuous evolution in recent decades. This paper presents part of the research work carried out in Spain in the field of sensors for characterizing vineyard canopies and monitoring ... -
Agricultura de Precisión
(Aragón agrario : revista del sector agrícola aragonés, 2018-04-01) -
Agricultura de Precisión: ¿Qué se oculta detrás del nombre?
(New Ag International SARL, 2017-01-01)El término Agricultura de Precisión (AP) se ha discutido mucho durante los últimos años en exhibiciones y conferencias sobre agricultura, encuentros profesionales, revistas y cafés. Por otra parte también se usan expresiones ... -
Agricultura y distribución de los recursos hidráulicos
(Eumedia, 1995)La historia de las civilizaciones se escribe también como la de la lucha permanente por disponer del agua necesaria para satisfacer las necesidades presentes y futuras, siendo ello motivo de contficto frecuente entre ...