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Bayesian Approach for Estimating the Distribution of Annual Maximum Floods with a Mixture Model
Publisher: ASCE
Abstract: Annual flood peaks frequently stem from distinct flood-producing mechanisms. However, most inference procedures rely on a single distributional model, which can lead to ill-posed inferences of its upper-tail behavior. For ...
Identifying Regional Models for Flow Duration Curves with Evolutionary Polynomial Regression: Application for Intermittent Streams
Publisher: ASCE
Abstract: Regional models of flow duration curves (FDC) are ubiquitous components in water resources studies, particularly in ungauged sites or in catchments with scarce monitoring. The identification of such models in arid regions, ...
Regional Modeling of Long-Term and Annual Flow Duration Curves: Reliability for Information Transfer with Evolutionary Polynomial Regression
Publisher: ASCE
Abstract: The estimation of long-term flow duration curves (FDC) and annual flow duration curves (AFDC) are frequently required for water resources planning and management at ungauged catchments. The index flow framework provides a ...
Bayesian Rating Curve Modeling: Alternative Error Model to Improve Low-Flow Uncertainty Estimation
Publisher: ASCE
Abstract: The estimation of hydrometric rating curves uncertainty has constituted an active topic of research on hydrology. In this regard, the BaRatin inference framework, which estimates rating curves on the basis of prior hydraulic ...