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Quantile Regression in Regional Frequency Analysis: A Better Exploitation of the Available Information
Publisher: American Meteorological Society
Abstract: lassical regression models are widely used in hydrological regional frequency analysis (RFA) in order to provide quantile estimates at ungauged sites given physio-meteorological information. Since classical regression-based ...
Regional Frequency Analysis at Ungauged Sites with Multivariate Adaptive Regression Splines
Publisher: American Meteorological Society
A Nonstationary Extreme Value Analysis for the Assessment of Changes in Extreme Annual Wind Speed over the Gulf of St. Lawrence, Canada
Publisher: American Meteorological Society
Abstract: Changes in the extreme annual wind speed in and around the Gulf of St. Lawrence (Canada) were investigated through a nonstationary extreme value analysis of the annual maximum 10-m wind speed obtained from the North American ...
Probabilistic Gaussian Copula Regression Model for Multisite and Multivariable Downscaling
Publisher: American Meteorological Society
Abstract: tmosphere?ocean general circulation models (AOGCMs) are useful to simulate large-scale climate evolutions. However, AOGCM data resolution is too coarse for regional and local climate studies. Downscaling techniques have ...
Regional Frequency Analysis at Ungauged Sites with the Generalized Additive Model
Publisher: American Meteorological Society
Abstract: he log-linear regression model is one of the most commonly used models to estimate flood quantiles at ungauged sites within the regional frequency analysis (RFA) framework. However, hydrological processes are naturally ...
Probabilistic Multisite Statistical Downscaling for Daily Precipitation Using a Bernoulli–Generalized Pareto Multivariate Autoregressive Model
Publisher: American Meteorological Society
Abstract: Bernoulli?generalized Pareto multivariate autoregressive (BMAR) model is proposed in this paper for multisite statistical downscaling of daily precipitation. The proposed model relies on a probabilistic framework to describe ...