A5079310007- Precipitation Measurement and Analysis
- Hydrology and Drought Analysis
- Climate variability and models
- Hydrology and Watershed Management Studies
Universidade Federal de Minas Gerais
2018-2020
This study employs the concepts of complex networks to temporal dynamics streamflow, with emphasis on annual scale (i.e., year-to-year connections). The proposes a new approach construct streamflow network at scale. It uses daily data network, instead using (mean or accumulated) data. With this approach, each year serves as node in having time series values (not single value). Streamflow observed over period 151 years (October 1862–September 2013) from Mississippi River basin St. Louis,...
ABSTRACT Rainfall time series with high temporal resolution are required for estimating storm events the design of urban drainage systems, performing rainfall-runoff simulation in small catchments and modeling flash-floods. Nonetheless, large continuous sub-daily rainfall samples often unavailable. For dealing limited availability high-resolution records, both space, this paper explored an alternative version k-nearest neighbors algorithm, coupled method fragments (KNN-MOF model), which...