Revisiting the Concepts of Return Period and Risk for Nonstationary Hydrologic Extreme Events   Publication Date:   2012-10-03 Creator:   Obeysekera, Jayantha Salas,Jose D. Publisher.Display:   American Society of Civil Engineers Subjects.Display:   Hydrology Climate change Sea Level rise Source Institution:   Florida International University Revisiting the Concepts of Return Period and Risk for Nonstationary Hydrologic Extreme Events