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AGB estimation in a tropical mountain forest (TMF) by means of RGB and multispectral images using an unmanned aerial vehicle (UAV)
ArticleAbstract: The present investigation evaluates the accuracy of estimating above-ground biomass (AGB) by means oPalabras claves:Forest AGB, Multispectral data, RGB data, UAVAutores:Andreas Fries, Bendix J., Víctor Hugo González JaramilloFuentes:googlescopusClassification of tree functional types in a megadiverse tropical mountain forest from leaf optical metrics and functional traits for two related ecosystem functions
ArticleAbstract: Few plant functional types (PFTs) with fixed average traits are used in land surface models (LSMs) tPalabras claves:Ecosystem productivity, Energy fluxes, Functional traits, Leaf hyperspectra, Tree functional types, Tropical ForestAutores:Andreas Fries, Bendix J., Farwig N., Franz Pucha-Cofrep, Homeier J., Leuschner C., Limberger O., Trachte K.Fuentes:scopusAssessment of deforestation during the last decades in Ecuador using NOAA-AVHRR satellite data
ArticleAbstract: Human activities during the last decades provoked a notable reduction in global forest cover. KnowinPalabras claves:Annual deforestation rates, ECUADOR, Forest cover, NOAA image processing, remote sensingAutores:A. Fries Fries, Andreas Fries, Bendix J., F. Oñate Valdivieso, Fernando Rodrigo Oñate Valdivieso, J. Bendix, J. Paladines Benitez, Jhoana Elizabeth Paladines-Benítez, Jhoana Paladines, R. Rollenbeck, Rollenbeck R., V. Gonzalez Jaramillo, Víctor Hugo González JaramilloFuentes:googlerraaescopusAssessment of satellite-based rainfall products using a x-band rain radar network in the complex terrain of the ecuadorian andes
ArticleAbstract: Ground based rainfall information is hardly available in most high mountain areas of the world due tPalabras claves:complex terrain, ECUADOR, GPM IMERG, Radar network, rainfall, Satellite retrievalAutores:Andreas Fries, Bendix J., Franz Pucha-Cofrep, Johanna Orellana-Alvear, Natalia Horna, Rollenbeck R., Thies B., Turini N.Fuentes:googlescopusBiodegradation of residues from the palo santo (Bursera graveolens) essential oil extraction and their potential for enzyme production using native xylaria fungi from Southern Ecuador
ArticleAbstract: The degradation dynamics of lignin and cellulose were analyzed by means of a solid state biodegradatPalabras claves:Bursera graveolens waste, Cellulase, Decomposition dynamics, laccase, xylanase, XylariaceaeAutores:Andreas Fries, Caballero R.E., Daniëls P.P., García-Ruíz R., Vinicio Carrión-PaladinesFuentes:googlescopusBiodiversity and ecosystem functions depend on environmental conditions and resources rather than the geodiversity of a tropical biodiversity hotspot
ArticleAbstract: Biodiversity and ecosystem functions are highly threatened by global change. It has been proposed thPalabras claves:Autores:Andreas Fries, Beck E.H., Bendix J., Böhning-Gaese K., Boris A. Tinoco, Brandl R., Carlos Iván Espinosa Iñiguez, David A. Donoso, Diego Inclan, Farwig N., Homeier J., J. P. Suárez, Leuschner C., Maraun M., Mikolajewski K., Neuschulz E.L., Scheu S., Schleuning M., Tiede Y.C., Wallis C.I.B.Fuentes:googlescopusCatchment precipitation processes in the San Francisco valley in southern Ecuador: combined approach using high-resolution radar images and in situ observations
ArticleAbstract: The precise estimation of precipitation quantities in tropical mountain regions is in great demand bPalabras claves:Autores:A. Fries Fries, Andreas Fries, Bayer F., Bendix J., F. Oñate Valdivieso, Fernando Rodrigo Oñate Valdivieso, Peters T., Rollenbeck R., V. Gonzalez Jaramillo, Víctor Hugo González JaramilloFuentes:googlerraaescopusAgrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction
ArticleAbstract: Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction procPalabras claves:Agrochemical characterization, Bursera graveolens waste, maturity, VermicompostAutores:A. Fries Fries, Andreas Fries, García-Ruíz R., Gómez-Muñoz B., H. Carrion Paladines, Vinicio Carrión-PaladinesFuentes:googlerraaescopusDemographic pressure on water: A regional analysis for Ecuador
ArticleAbstract: The analysis of demographic pressure on hydrologic resources is fundamental for a sustainable waterPalabras claves:IPDA, Population pressure, Water resource, water stressAutores:Andreas Fries, María Chamba-Ontaneda, Priscilla Massa-SánchezFuentes:scopusEarly growth response of nine timber species to release in a tropical mountain forest of Southern Ecuador
ArticleAbstract: Research Highlights: This study determined that treatment "release from competitors" causes differenPalabras claves:Climate conditions, Diametric growths, Growth habit, Initial DBH, Tree competitionAutores:Andreas Fries, Günter S., Hildebrandt P., Mosandl R., Omar CabreraFuentes:googlescopus