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Detección de estrés en coníferas mediante teledetección hiperespectral y térmica de alta resolución y modelos de transferencia radiativa
(Universidad de Córdoba, Servicio de Publicaciones, 2012)
Recently, widespread forest mortality related to drought or temperature stress has
been described for drought-prone forests throughout the world. Long-term exposure of
water stress to a combination of high light levels ...
Evaluación de la mortalidad de bosques de ñirre (Nothofagus antarctica) en la Patagonia chilena mediante imágenes Landsat TM y ETM+
(Universidad Austral de Chile, 2008)
Antarctic beech forests (Nothofagus antarctica (G. Forst.) Oerst.) have shown a major decline process in the past few decades,
together with an important lack of specific studies on this type of forest. The aim of this ...
Cartografía de defoliación en los pinares de pino silvestre (Pinus sylvestris L.) y pino salgareño (Pinus nigra Arnold.) en la Sierra de los Filabres
(Asociación Española de Ecología Terrestre, 2007)
El objetivo de este trabajo fue estudiar la aplicación de imagines del sensor ASTER para la estimación de niveles de
defoliación de masas artificiales de Pinus sylvestris y Pinus nigra en la Sierra de los Filabres (Almería). ...
A Novel Methodology to Estimate Single-Tree Biophysical Parameters from 3D Digital Imagery Compared to Aerial Laser Scanner Data
(MDPI, 2014)
Airborne laser scanner (ALS) data provide an enhanced capability to remotely map two key variables in forestry: leaf area index (LAI) and tree height (H). Nevertheless, the cost, complexity and accessibility of this ...
Recovery of neglected species with cloud water micro condense capacity as a response to climate change: the case of Sclerophyllous Boxwoods of Buxus balearica Lam. in the Southern Spanish Mediterranean
(MDPI, 2023)
Understanding the survival needs of neglected or underutilized species (NUS) in agroforestry can offer valuable insights to mitigate climate change and biodiversity loss. This paper analyses the habitat heterogeneity of ...
Evaluation of the Harvest of Prunus africana Bark on Bioko (Equatorial Guinea): Guidelines for a Management Plan
(Servicio de Publicaciones Universidad de Córdoba, 2006)
En esta obra se aborda el estado de Prunus africana como consecuencia de la extracción a la que ha estado sometida esta especie durante el periodo (1996-2004) debido a la demanda internacional de productos derivados de la ...
In situ measurement of Scots pine needle PRI
(BMC, 2017)
Background: The Photochemical Reflectance Index (PRI) calculated from narrow-band spectral reflectance data is a vegetation index which is increasingly used as an indicator of photosynthetic activity. The leaf-level link ...
LIDAR-based estimation of leaf area index on Holm oak [Quercus ilex L. subsp. ballota (Desf.) Samp.] trees
(CSIC, 2010)
Index (LAI) of Quercus ilex by calculating the laser-intercepted rate through the forest canopy using LiDAR data. LAI was measured in 40 trees with a hemispheric camera (NIKON Coolpix 4500) and coincided with the acquisition ...
Early diagnosis of vegetation health from high-resolution hyperspectral and thermal imagery: lessons learned from empirical relationships and radiative transfer modelling
(Springer, 2019)
Purpose of Review We provide a comprehensive review of the empirical and modelling approaches used to quantify the radiation–vegetation interactions related to vegetation temperature, leaf optical properties linked to ...
Divergent abiotic spectral pathways unravel pathogen stress signals across species
(Springer Nature, 2021)
Plant pathogens pose increasing threats to global food security, causing yield losses that exceed 30% in food-deficit regions. Xylella fastidiosa (Xf) represents the major transboundary plant pest and one of the world’s ...