Modelling climate change effects on Atlantic salmon: Implications for mitigation in regulated rivers

LE Sundt-Hansen, RD Hedger, O Ugedal… - Science of the total …, 2018 - Elsevier
Climate change is expected to alter future temperature and discharge regimes of rivers.
These regimes have a strong influence on the life history of most aquatic river species, and …

Impact of climate change on ice regime in a river regulated for hydropower

NP Timalsina, KT Alfredsen… - Canadian Journal of …, 2015 - cdnsciencepub.com
The ice conditions in a regulated river will depend on the climatic changes as well as the
changes to the hydropower operation strategies in the future. The existing literature shows …

Comparative evaluation of performances of different conceptualisations of distributed HBV runoff response routines for prediction of hourly streamflow in boreal …

TT Hailegeorgis, K Alfredsen - Hydrology Research, 2015 - iwaponline.com
Unidentifiability and equifinality of parameters pose challenges to calibration and prediction
by conceptual precipitation-runoff models. Evaluation of prediction performances of …

Modeling nonlinear responses of DOC transport in boreal catchments in Sweden

V Kasurinen, K Alfredsen, A Ojala… - Water Resources …, 2016 - Wiley Online Library
Stream water dissolved organic carbon (DOC) concentrations display high spatial and
temporal variation in boreal catchments. Understanding and predicting these patterns is a …

Evaluation of regionalization methods for hourly continuous streamflow simulation using distributed models in boreal catchments

TT Hailegeorgis, YS Abdella, K Alfredsen… - Journal of Hydrologic …, 2015 - ascelibrary.org
Regionalization for prediction in ungauged basins at hourly resolution is important for water
resources management (eg, floods and hydropeaking). In the research reported in this …

High spatial–temporal resolution and integrated surface and subsurface precipitation-runoff modelling for a small stormwater catchment

TT Hailegeorgis, K Alfredsen - Journal of Hydrology, 2018 - Elsevier
Reliable runoff estimation is important for design of water infrastructure and flood risk
management in urban catchments. We developed a spatially distributed Precipitation-Runoff …

Evaluation of storage–discharge relationships and recession analysis-based distributed hourly runoff simulation in large-scale, mountainous and snow-influenced …

TT Hailegeorgis, K Alfredsen, YS Abdella… - Hydrological Sciences …, 2016 - Taylor & Francis
Evaluation of a recession-based “top-down” model for distributed hourly runoff simulation in
macroscale mountainous catchments is rare in the literature. We evaluated such a model for …

Evaluation of different parameterizations of the spatial heterogeneity of subsurface storage capacity for hourly runoff simulation in boreal mountainous watershed

TT Hailegeorgis, K Alfredsen, YS Abdella, S Kolberg - Journal of Hydrology, 2015 - Elsevier
Identification of proper parameterizations of spatial heterogeneity is required for precipitation-
runoff models. However, relevant studies with a specific aim at hourly runoff simulation in …

Multi-basin and regional calibration based identification of distributed precipitation–runoff models for hourly runoff simulation: calibration and transfer of full and partial …

TT Hailegeorgis, K Alfredsen - Hydrology Research, 2016 - iwaponline.com
Identification of distributed precipitation–runoff models for hourly runoff simulation based on
transfer of full parameters (FP) and partial parameters (PP) are lacking for boreal mid …

Regional Modeling for Estimation of Runoff from Ungauged Catchments: Case Study of the Saptakoshi Basin, Nepal

JP Shrestha, K Alfredsen, N Timalsina - Hydro Nepal: Journal of Water …, 2014 - nepjol.info
In a mountainous country like Nepal, most of the gauge stations are located at low altitudes,
and getting reliable hydrological data at intake sites, most of which are located at high …