Amhara Water Irrigation and Energy Bureau;
Bahir Dar;
Ethiopia;
Faculty Civil and Water Resources Engineering;
Bahir Dar Institute of Technology;
Bahir Dar University;
Bahir Dar;
Ethiopia;
Blue Nile Water Institute;
Bahir Dar University;
Bahir Dar;
Ethiopia;
Mann-Kendall; Low; Flow; L-MRD; PWM; Regionalization; Blue; Nile; Basin;