[HTML][HTML] Dimensional analysis of literature formulas to estimate the characteristic flood response time in ungauged basins: A velocity-based approach

G Evangelista, R Woods, P Claps - Journal of Hydrology, 2023 - Elsevier
When investigating the wide literature dealing with the assessment of the critical time scale
for basin hydrological response, several aspects still to be clarified can be acknowledged …

Estimation on time of concentration of overland flow in watersheds: a review

IK De Almeida, AK ALMEIDA… - Geosciences …, 2014 - periodicos.rc.biblioteca.unesp.br
The time of concentration is a fundamental parameter in many hydrological models.
Nowadays there is no universally accepted definition for such parameter. However, many …

Rainfall-runoff modeling using HEC-HMS model for Meki River watershed, rift valley basin, Ethiopia

JU Guduru, NB Jilo, ZA Rabba, WG Namara - Journal of African Earth …, 2023 - Elsevier
Detail understanding of rainfall-runoff processes is tremendously important for a watershed
with variable streamflow generation. The streamflow of the Meki River fluctuates seasonally …

[HTML][HTML] Evaluation of lag time and time of concentration estimation methods in small tropical watersheds in Ethiopia

D Sultan, A Tsunekawa, M Tsubo… - Journal of Hydrology …, 2022 - Elsevier
Study region Six small agricultural watersheds in three tropical climatic regions of Ethiopia.
Three regions of contrasting climate: highland, midland, and lowland regions with …

Water provisioning improvement through payment for ecosystem services

JS Sone, GC Gesualdo, PAP Zamboni… - Science of the Total …, 2019 - Elsevier
We assess whether a Payments for Ecosystem Services (PES) programme met its objectives
of reducing soil erosion and yielding water in an environmental protected area, the …

HydroLang: An open-source web-based programming framework for hydrological sciences

CE Ramirez, Y Sermet, F Molkenthin, I Demir - Environmental Modelling & …, 2022 - Elsevier
This paper introduces HydroLang, an open-source and integrated community-driven
computational web framework for hydrology and water resources research and education …

Estimating time of concentration in large watersheds

ET Salimi, A Nohegar, A Malekian, M Hoseini… - Paddy and Water …, 2017 - Springer
For hydrologists, time of concentration (TC) is one of the most important parameters to be
able to predict the response of a watershed to a given rain event and plays a key role in …

Computation of time of concentration based on two-dimensional hydraulic simulation

M Zolghadr, MR Rafiee, F Esmaeilmanesh, A Fathi… - Water, 2022 - mdpi.com
Time of concentration (TC) is a parameter in runoff estimation, used to study and design
different types of projects in watersheds. Any error in TC calculation leads to an inaccurate …

[PDF][PDF] Reference time of concentration estimation for ungauged catchments

J Perdikaris, B Gharabaghi, R Rudra - Earth Sci. Res, 2018 - pdfs.semanticscholar.org
Accurate modelling of flood flow hydrographs in ungauged catchments is a challenging task
due to large errors in the estimation of its response time using existing empirical equations …

Comparative multi-criteria assessment of hydrological vulnerability—case study: drainage basins in the Northeast Region of Romania

AC Albulescu, I Minea, D Boicu, D Larion - Water, 2022 - mdpi.com
Hydrological vulnerability (HV) is a (changing) underlying condition in all drainage basins,
depending on the dynamics of the potentially dangerous hydrological phenomena, the …