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A Copula based observation network design approach
ArticleAbstract: In this paper, a method for environmental observation network design using the framework of spatialPalabras claves:Copulas, Estimation uncertainty, Geostatistics, Observation network design, Spatial dependence, UtilityAutores:Bárdossy A., Lelys Bravo De Guenni, Li J., Liu M.Fuentes:scopusA two steps disaggregation method for highly seasonal monthly rainfall
ArticleAbstract: The need for high resolution rainfall data at temporal scales varying from daily to hourly or even mPalabras claves:Autores:Bárdossy A., Lelys Bravo De GuenniFuentes:scopusBiospheric aspects of the hydrological cycle
ArticleAbstract: The Core Project Biospheric Aspects of the Hydrological Cycle (BAHC) of the International GeospherePalabras claves:Biogeochemical cycle, Global carbon balance, Hydrological cycle, Natural variability, Terrestrial biosphereAutores:Avissar R., Bass B., Becker A., Claussen M., Da Silva Dias M.A.F., Dolman A.J., Feddes R.A., Field C., Fosberg M., Fukushima Y., Gash J.H.C., Hoff H., Hutjes R.W.A., Jarvis P.G., Kabat P., Kayane I., Krenke A.N., Lelys Bravo De Guenni, Liu C., Meybeck M., Nobre C.A., Oyebande L., Pielke R.A., Pitman A., Raupach M., Running S.W., Saugier B., Schulze E.D., Sellers P.J., Shuttleworth W.J., Tenhunen J.D., Valentini R., Victoria R.L., Vörösmarty C.J.Fuentes:scopusExtreme limit distribution of truncated models for daily rainfall
ArticleAbstract: We propose truncated and power-transformed (TPT) models for daily rainfall and we derive the generalPalabras claves:Daily rainfall, Fréchet family, Gev distributions, Truncated modelsAutores:Aracelis Hernández, Lelys Bravo De Guenni, Sanso B.Fuentes:scopusExtreme rainfall, vulnerability and risk: A continental-scale assessment for South America
ArticleAbstract: Extreme weather continues to preoccupy society as a formidable public safety concern bearing huge ecPalabras claves:Climate Change, extreme weather, Flooding, Risk, vulnerability, Water securityAutores:Bjerklie D., Cardoso M., Colon L., D'Almeida C., Green P., Lelys Bravo De Guenni, Pellerin B., Vörösmarty C.J., Wollheim W.Fuentes:scopusSpatial interpolation of the parameters of a rainfall model from ground-based data
ArticleAbstract: A methodology is presented by which the variability of daily rainfall in space and time is summarizePalabras claves:Ground-based data, Polynomial splines, Rainfall model, Spatial interpolation, Thin plate smoothing splinesAutores:Hutchinson M.F., Lelys Bravo De GuenniFuentes:scopusTrend and seasonality assessment for monthly precipitation in Venezuela
ArticleAbstract: This paper analyzes data from 113 Venezuelan monthly precipitation stations for recent years. The daPalabras claves:Monthly precipitation, seasonality, Selection of models, TIME SERIES, trendAutores:Alvarado K., Degryze E., Lelys Bravo De GuenniFuentes:scopusVenezuelan rainfall data analysed by using a Bayesian space - time model
ArticleAbstract: We consider a set of data from 80 stations in the Venezuelan state of Guárico consisting of accumulaPalabras claves:Bayesian estimation, Markov chain Monte Carlo method, Rainfall modelling, Space-time models, Truncated normal modelAutores:Lelys Bravo De Guenni, Sanso B.Fuentes:scopusOceanic influence on the precipitation in Venezuela under current and future climate
ArticleAbstract: The Pacific and Atlantic oceanic influences on observational rainfall data from weather stations ovePalabras claves:Canonical correlation analysis, ECHAM6, Niño3, Niño3.4, North Tropical Atlantic, Sea surface temperaturesAutores:Lelys Bravo De Guenni, Tim N.Fuentes:scopusOceanic influence on the precipitation of the south-east of Venezuela
ArticleAbstract: The Caroní catchment located in the south-east of Venezuela accounts for 70 per cent of the total hyPalabras claves:Dynamic linear models, Macroclimatic variables, Oceanic influence, Rainfall anomalies, Rainfall modeling, Venezuelan rainfallAutores:Betancourt L., Lelys Bravo De Guenni, Sanso B.Fuentes:scopus