Assessment of flow ramping in water bodies impacted by hydropower operation in Norway–Is hydropower with environmental restrictions more sustainable?

JH Halleraker, MS Kenawi, JH L'Abée-Lund… - Science of the Total …, 2022 - Elsevier
Hydropower production is a key electricity generation technology in many parts of the world
which can play a significant role in the transition towards a green and clean energy system …

Moving waters to mitigate hydropeaking: A case study from the Italian Alps

MC Bruno, F Vallefuoco, A Casari… - River Research and …, 2023 - Wiley Online Library
We assessed the effect of a hydropeaking diversion mitigation measure that allows for
additional hydropower production, which markedly reduced hydropeaking on a 10‐km …

Horizontal ramping rate framework to quantify hydropeaking stranding risk for fish

Y Le Coarer, M Lizée, L Beche… - River Research and …, 2023 - Wiley Online Library
Hydropeaking due to hydropower production can have negative impacts on aquatic fauna.
One of the mechanisms for causing impacts on fish and aquatic macroinvertebrates is linked …

Quantifying fluvial habitat changes due to multiple subsequent floods in a braided alpine reach

E van Rooijen, A Siviglia, DF Vetsch… - Journal of …, 2024 - Taylor & Francis
During flood events, river topography and fluvial habitats can change drastically, potentially
affecting the ecological status. In case of multiple floods, whether each single event modifies …

PeakTrace: Routing of hydropeaking waves using multiple hydrographs—A novel approach

F Greimel, B Grün, DS Hayes, N Höller… - River Research and …, 2023 - Wiley Online Library
Hydropeaking is known for its adverse impacts on river ecosystems. However, the
implementation of mitigation measures is still largely pending due to conflicting priorities of …

Introducing HyPeak: An international network on hydropeaking research, practice, and policy

M Alp, RJ Batalla, MD Bejarano… - River Research and …, 2023 - Wiley Online Library
An increase in the demand for renewable energy is driving hydropower development and its
integration with variable renewable energy sources. When hydropower is produced flexibly …

Do cyprinid fish use lateral flow‐refuges during hydropeaking?

I Boavida, MJ Costa, MM Portela… - River Research and …, 2023 - Wiley Online Library
Hydropeaking caused by small‐scale hydropower plants creates rapid changes in the
intensity, frequency, and persistence of river flows. These changes can induce stress in fish …

Habitat persistency analysis with HEM‐PEAK: A novel approach for the assessment of hydropeaking impacts and mitigation measure design

C Hauer, G Unfer, P Holzapfel… - River Research and …, 2024 - Wiley Online Library
Hydropeaking is one of the most severe pressures of hydropower on aquatic ecosystems.
The discharge fluctuations due to turbine operations cause frequent shifts in hydraulic …

Characterizing the effects of morphological microstructures and hydropeaks on fish stranding in rivers

F Insulaire, N Lamouroux, A Barillier… - River Research and …, 2024 - Wiley Online Library
Fish stranding in rivers, due to rapid shoreline dewatering, often occurs during the down‐
ramping phase of hydropeaks, which enables peak energy production. Multiple …

Sequential riparian vegetation alteration in Japanese river landscapes

T Asaeda, D García de Jalón, M O'Hare… - International Journal of …, 2023 - Taylor & Francis
Bare gravel bed channels have been a common landscape feature of the middle reaches of
rivers throughout Japan. They are disappearing these days because of vegetation …