Depósito Digital de Documentos de la UAB Encontrados 47 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 0.01 segundos. 
1.
Quality assessment of PROBA-V LAI, fAPAR and fCOVER collection 300 m products of copernicus global land service / Fuster, Beatriz (Parc Cientific University of Valencia. Earth Observation Laboratory) ; Sánchez-Zapero, Jorge (Parc Cientific University of Valencia. Earth Observation Laboratory) ; Camacho, Fernando (Parc Cientific University of Valencia. Earth Observation Laboratory) ; García-Santos, Vicente (Parc Cientific University of Valencia. Earth Observation Laboratory) ; Verger, Aleixandre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Lacaze, Roselyne (HYGEOS (Lille, França)) ; Weiss, Marie (INRA PACA Research Center) ; Baret, Frederic (INRA PACA Research Center) ; Smets, Bruno (Vlaamse Instelling voor Technologisch Onderzoek)
The Copernicus Global Land Service (CGLS) provides global time series of leaf area index (LAI), fraction of absorbed photosynthetically active radiation (fAPAR) and fraction of vegetation cover (fCOVER) data at a resolution of 300 m and a frequency of 10 days. [...]
2020 - 10.3390/rs12061017
Remote sensing (Basel), Vol. 12, issue 6 (March 2020) , art. 1017  
2.
13 p, 8.2 MB Improved estimates of arctic land surface phenology using Sentinel-2 time series / Descals, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Yin, Gaofei (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Verger Ten, Aleixandre (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The high spatial resolution and revisit time of Sentinel-2A/B tandem satellites allow a potentially improved retrieval of land surface phenology (LSP). The biome and regional characteristics, however, greatly constrain the design of the LSP algorithms. [...]
2020 - 10.3390/rs12223738
Remote sensing (Basel), Vol. 12, Issue 22 (November 2020) , art. 3738  
3.
17 p, 5.2 MB Evaluation of VEGETATION and PROBA-V Phenology Using PhenoCam and Eddy Covariance Data / Bórnez Mejías, Kevin (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Richardson, Andrew D. (Northern Arizona University. School of Informatics, Computing and Cyber Systems) ; Verger Ten, Aleixandre (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Descals, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
High-quality retrieval of land surface phenology (LSP) is increasingly important for understanding the effects of climate change on ecosystem function and biosphere-atmosphere interactions. We analyzed four state-of-the-art phenology methods: threshold, logistic-function, moving-average and first derivative based approaches, and retrieved LSP in the North Hemisphere for the period 1999-2017 from Copernicus Global Land Service (CGLS) SPOT-VEGETATION and PROBA-V leaf area index (LAI) 1 km V2. [...]
2020 - 10.3390/rs12183077
Remote sensing (Basel), Vol. 12, Issue 18 (September 2020) , p. 3077  
4.
16 p, 929.4 KB High-performance lossless compression of hyperspectral remote sensing scenes based on spectral decorrelation / Hernández-Cabronero, Miguel (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions) ; Blanes Garcia, Ian (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions) ; Serra-Sagristà, Joan (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions) ; Portell i de Mora, Jordi (Universitat de Barcelona. Institut de Ciències del Cosmos (ICCUB))
The capacity of the downlink channel is a major bottleneck for applications based on remote sensing hyperspectral imagery (HSI). Data compression is an essential tool to maximize the amount of HSI scenes that can be retrieved on the ground. [...]
2020 - 10.3390/RS12182955
Remote sensing (Basel), Vol. 12, Núm. 18 (September 2020) , art. 2955  
5.
Correction of PRI for carotenoid pigment pools improves photosynthesis estimation across different irradiance and temperature conditions / Kováč, Daniel (Global Change Research Institute CAS) ; Veselá, Barbora (Czech Academy of Sciences. Global Change Research Institute) ; Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ; Večeřová, Kristýna (Global Change Research Institute CAS) ; Materová Kmeco, Zuzana (Ostrava University) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Urban, Otmar (Global Change Research Institute CAS)
We studied the influence of changing carotenoid pigments on the sensitivity of the photochemical reflectance index (PRI) to photosynthesis dynamics. The goal of the measurements was to examine how the introduction of ΔPRI into the working dataset can improve the estimation of photosynthesis. [...]
2020 - 10.1016/j.rse.2020.111834
Remote sensing of environment, Vol. 244 (July 2020) , art. 111834  
6.
29 p, 10.4 MB Variability and geographical origin of five years airborne fungal spore concentrations measured at Saclay, France from 2014 to 2018 / Sarda-Estève, Roland (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement (France)) ; Baisnée, Dominique (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement (France)) ; Guinot, Benjamin (Université Toulouse III. Laboratoire d'Aérologie (France)) ; Sodeau, John (University College Cork. School of Chemistry and Environmental Research Institute (Ireland)) ; O'Connor, David (Technological University of Dublin (Ireland)) ; Belmonte, Jordina (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Besancenot, Jean-Pierre (Réseau National de Surveillance Aérobiologique (France)) ; Petit, Jean-Eudes (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement (France)) ; Thibaudon, Michel (Réseau National de Surveillance Aérobiologique (France)) ; Oliver, Gilles (Réseau National de Surveillance Aérobiologique (France)) ; Sindt, Charlotte (Réseau National de Surveillance Aérobiologique (France)) ; Gros, Valérie (Centre National de la Recherche Scientifique. Laboratoire des Sciences du Climat et de l'Environnement (France))
Airborne fungal spores (AFS) represent the major fraction of primary biological aerosol particles (PBAPs), and they are studied worldwide largely due to their important role within the Earth system. They have an impact on climate and human health, and they contribute to the propagation of diseases. [...]
2019 - 10.3390/rs11141671
Remote sensing (Basel), Vol. 11, Issue 14 (July 2019) , art. 1671  
7.
16 p, 4.2 MB Spectral diversity successfully estimates the α-diversity of biocrust-forming lichens / Blanco-Sacristán, Javier (Università degli Studi di Milano. Laboratorio di Telerilevamento delle Dinamiche Ambientali (Italy)) ; Panigada, Cinzia (Università degli Studi di Milano. Laboratorio di Telerilevamento delle Dinamiche Ambientali (Italy)) ; Tagliabue, Giulia (Università degli Studi di Milano. Laboratorio di Telerilevamento delle Dinamiche Ambientali (Italy)) ; Gentili, Rodolfo (Università degli Studi di Milano. Laboratorio di Telerilevamento delle Dinamiche Ambientali (Italy)) ; Colombo, Roberto (Università degli Studi di Milano. Laboratorio di Telerilevamento delle Dinamiche Ambientali (Italy)) ; Ladrón de Guevara, Mónica (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Maestre, Fernando T. (Universidad de Alicante. Departamento de Ecología) ; Rossini, Micol (Università degli Studi di Milano. Laboratorio di Telerilevamento delle Dinamiche Ambientali (Italy))
Biocrusts, topsoil communities formed by mosses, lichens, liverworts, algae, and cyanobacteria, are a key biotic component of dryland ecosystems worldwide. Experiments carried out with lichen- and moss-dominated biocrusts indicate that climate change may dramatically reduce their cover and diversity. [...]
2019 - 10.3390/rs11242942
Remote sensing (Basel), Vol. 11, Issue 24 (December 2019) , art. 2942  
8.
14 p, 3.3 MB Spatial and spectral pattern identification for the automatic selection of high-quality MODIS images / Pesquer Mayos, Lluís (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Domingo-Marimon, Cristina (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Pons, Xavier (Universitat Autònoma de Barcelona. Departament de Geografia)
Remote sensing is providing an increasing number of crucial data about Earth. Systematic revisitation time allows the analysis of long time series as well as imagery utilization in the most interesting moments. [...]
2019 - 10.1117/1.JRS.13.014510
Journal of applied remote sensing, Vol. 13, issue 1 (2019) , art 014510  
9.
16 p, 4.4 MB Oil palm (Elaeis guineensis) mapping with details : smallholder versus industrial plantations and their extent in riau, Sumatra / Descals, Adrià (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Szantoi, Zoltan (Stellenbosch University) ; Meijaard, Erik (Borneo Future) ; Sutikno, Harsono (Austindo Nusantara Jaya Tbk) ; Rindanata, Guruh (Austindo Nusantara Jaya Tbk) ; Wich, Serge (Liverpool John Moores University. School of Biological and Environmental Sciences)
Oil palm is rapidly expanding in Southeast Asia and represents one of the major drivers of deforestation in the region. This includes both industrial-scale and smallholder plantations, the management of which entails specific challenges, with either operational scale having its own particular social and environmental challenges. [...]
2019 - 10.3390/rs11212590
Remote sensing (Basel), Vol. 11, issue 21 (Nov. 2019) , art. 2590  
10.
18 p, 635.9 KB Compression of hyperspectral scenes through integer-to-integer spectral graph transforms+ / Tzamarias, Dion Eustathios Olivier (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions) ; Chow, Kevin (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions) ; Blanes Garcia, Ian (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions) ; Serra-Sagristà, Joan (Universitat Autònoma de Barcelona. Departament d'Enginyeria de la Informació i de les Comunicacions)
Hyperspectral images are depictions of scenes represented across many bands of the electromagnetic spectrum. The large size of these images as well as their unique structure requires the need for specialized data compression algorithms. [...]
2019 - 10.3390/rs11192290
Remote sensing (Basel), Vol. 11, issue 19 (Oct. 2019) , art. 2290  

Depósito Digital de Documentos de la UAB : Encontrados 47 registros   1 - 10siguientefinal  ir al registro:
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