Browsing Articles publicats (Enginyeria Agroforestal) by Title
Now showing items 170-189 of 334
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KFuji RGB-DS database: Fuji apple multi-modal images for fruit detection with color, depth and range-corrected IR data
(Elsevier Inc., 2019)This article contains data related to the research article entitle 'Multi-modal Deep Learning for Fruit Detection Using RGB-D Cameras and their Radiometric Capabilities' [1]. The development of reliable fruit detection and ... -
Kinect v2 sensor-based mobile terrestrial laser scanner for agricultural outdoor applications
(Institute of Electrical and Electronics Engineers (IEEE), 2017-02-02)Mobile terrestrial laser scanners (MTLS), based on light detection and ranging (LiDAR) sensors, are used worldwide in agricultural applications. MTLS are applied to characterize the geometry and the structure of plants and ... -
Knowledge gaps about mixed forests: what do European forest managers want to know and what answers can science provide?
(Elsevier, 2018)Research into mixed-forests has increased substantially in the last decades but the extent to which the new knowledge generated meets practitioners' concerns and is adequately transmitted to them is unknown. Here we provide ... -
La porcinocultura de precisión es una perspectiva innovadora para el futuro de la producción porcina (I)
(Asís Veterinaria, 2018-08) -
La porcinocultura de precisión es una perspectiva innovadora para el futuro de la producción porcina (II)
(Asís Veterinaria, 2018-10)Una vez introducidos los aspectos clave que nos llevan a considerar la porcinocultura de precisión como una opción innovadora, y dado que el tema es muy amplio y abarca muchos aspectos, en este artículo se analiza un ... -
La problématique de l'utilisation des herbicides en foresterie: le cas du Québec
(Les Éditions en environnement VertigO, 2005)Herbicide use in forestry is analysed from an historical and environmental perspective. First chemical herbicides were developed during the Second World War. Organochloride herbicides were widely used in the past but they ... -
Land-use changes as major drivers of Mountain pine (Pinus uncinata Ram.) expansion in the Pyrenees
(Wiley, 2010)Aim To assess the spatial patterns of forest expansion (encroachment and densification) for mountain pine (Pinus uncinata Ram.) during the last 50 years at a whole mountain range scale by the study of different topographic ... -
Land-use legacies rather than climate change are driving the recent upward shift of the mountain treeline in the Pyrenees
(Wiley, 2016)Aim To assess the effects of climate change, past land uses and physiography on the current position of the tree line in the Catalan Pyrenees and its dynamics between 1956 and 2006. Location More than 1000 linear kilometres ... -
Large-scale determinants of diversity across Spanish forest habitats: accounting for model uncertainty in compositional and structural indicators
(Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), 2011)An integral understanding of forest biodiversity requires the exploration of the many aspects it comprises and of the numerous potential determinants of their distribution. The landscape ecological approach provides a ... -
Leaf area index estimation in vineyards using a ground-based LiDAR scanner
(Springer, 2013)Estimation of grapevine vigour using mobile proximal sensors can provide an indirect method for determining grape yield and quality. Of the various indexes related to the characteristics of grapevine foliage, the leaf area ... -
Lessons learned from arson wildfire incidence in reforestations and natural stands in Spain
(MDPI, 2019-03-05)Wildfires are currently considered the major threat to forests in Mediterranean countries. It has been implied that a large percentage of arson-caused fires in Spain are connected with the extensive reforestation programs ... -
LFuji-air dataset: annotated 3D LiDAR point clouds of Fuji apple trees for fruit detection scanned under different forced air flow conditions
(Elsevier, 2020)This article presents the LFuji-air dataset, which contains LiDAR based point clouds of 11 Fuji apples trees and the corresponding apples location ground truth. A mobile terrestrial laser scanner (MTLS) comprised of a LiDAR ... -
LIDAR and non-LIDAR-based canopy parameters to estimate the leaf area in fruit trees and vineyard
(Elsevier, 2018-06-22)This paper is based on two initial hypotheses, firstly, it is proposed that the vegetation volume obtained with a LIDAR-based system or tree row LIDAR volume (TRLV) has a high correlation with the leaf area (LA). Secondly, ... -
LIDAR as an alternative to passive collectors to measure pesticide spray drift
(Elsevier, 2014)Pesticide spray drift entails a series of risks and costs in terms of human, animal and environmental well-being. A proper understanding of this phenomenon is essential to minimise these risks. However, most conventional ... -
LiDAR simulation in modelled orchards to optimise the use of terrestrial laser scanners and derived vegetative measures
(Elsevier, 2013)Light detection and ranging (LiDAR) technology is beginning to have an impact on agriculture. Canopy volume and/or fruit tree leaf area can be estimated using terrestrial laser sensors based on this technology. However, ... -
Lidar: towards a new methodology for field measurement of spray drift
(Association of Applied Biologists, 2016)Lidar technology is becoming a promising alternative for spray drift measurement to the labour and time-expensive methodologies based on the ISO 22866 standard. This paper presents last advancements in an eye-safe lidar ... -
Linking multiple-level tree traits with biomass accumulation in native tree species used for reforestation in Panama
(Springer Nature, 2007-12-12)To improve establishment yield and carbon accumulation during reforestation, analyses of species adaptations to local environments are needed. Here we measured, at the individual scale, links between biomass accumulation ... -
Lo que los sensores nos dicen sobre las condiciones ambientales de los cultivos
(New Ag International SARL, 2017-10-01)Nuestros bisabuelos y sus antepasados no utilizaban sensores, pero conocían perfectamente sus campos. Esto porque literalmente tenían los pies en la tierra. Ellos tenían que caminar por todos sus terrenos cuando sembraban, ... -
Long-term analysis of soil water conservation and crop yield under different tillage systems in Mediterranean rainfed conditions
(Elsevier, 2016)This study focuses on the quantification of soil water storage and crop yield under different tillage systems in dryland semiarid Mediterranean conditions. Three long-term tillage experiments based on cereal production ... -
Long-term no-till as a means to maintain soil surface structure in an agroecosystem transformed into irrigation
(Elsevier, 2017)The aim of this study was to determine the most appropriate soil management to reduce the structural degradation of soils susceptible to crusting in Mediterranean areas recently transformed into irrigation. A long-term ...