[HTML][HTML] The interactive effect of river bank morphology and daytime on downstream displacement and stranding of cyprinid larvae in hydropeaking conditions

DS Hayes, S Auer, E Fauchery, D Graf, T Hasler… - Ecohydrology & …, 2023 - Elsevier
Downstream displacement and stranding of fish are key impacts in hydropeaked rivers,
adversely affecting the organisms and, subsequently, the population. While these …

Evaluating the risk of fish stranding due to hydropeaking in a large continental river

SE Glowa, DA Watkinson, TD Jardine… - River Research and …, 2023 - Wiley Online Library
With the continuous development of hydropower on a global scale, stranding of freshwater
fishes is of growing concern, and an understanding of the mechanisms and variables …

Why hydropeaking frequency matters: effects of recurring stranding on fish

DS Hayes, N Bätz, D Tonolla, K Merl, S Auer… - Journal of …, 2024 - Taylor & Francis
Research and management of hydropeaked rivers largely overlook the ecological impacts of
recurring flow fluctuations, such as fish stranding, on ecosystem health. This article …

Stranding of larval nase (Chondrostoma nasus L.) depending on bank slope, down-ram** rate and daytime

S Führer, DS Hayes, T Hasler, DRM Graf… - Frontiers in …, 2022 - frontiersin.org
Rapid water level decreases due to hydropeaking are known to negatively affect riverine
biota, mainly due to the stranding of organisms in the river bank area that becomes regularly …

Systematic comparison of 1D and 2D hydrodynamic models for the assessment of hydropeaking alterations

M Bürgler, DF Vetsch, RM Boes… - River Research and …, 2023 - Wiley Online Library
Numerical hydrodynamic models enable the simulation of hydraulic conditions under
various scenarios and are thus suitable tools for hydropeaking related assessments …

Effects of flow recession regime on stranding of Rio Grande silvery minnow suggests that conservation actions must overcome evolutionary traps

TP Archdeacon, EJ Gonzales… - Aquatic …, 2022 - Wiley Online Library
Flow intermittence is a major disturbance for riverine fishes. Many species of fishes that
evolved in naturally intermittent streams have specialized adaptations to survive drought …

Juvenile fish stranding induced by upstream gate operation: A risk assessment through eco-hydraulic modeling

P Espa, G Petaccia, L Servanzi, S Sibilla - Ecological Engineering, 2022 - Elsevier
Rapidly changing flows in regulated rivers can significantly impair freshwater biotas. At
present, this issue is mostly addressed by hydropeaking research. In contrast, only limited …

The role of water management and river morphology on stranding pool formation

R Benjankar, D Vidergar, D Tonina, Q Chen - Ecological Engineering, 2023 - Elsevier
Fish can be stranded in pools during flow recessions that may occur naturally or as a result
of dam operations. Past studies have recommended dam operation guidelines that only …

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 …

Variation in hydropeaking‐induced stranding of Barbus barbus L. and Chondrostoma nasus L. larvae: Assessing the impact of daytime and down‐ram** rates

S Führer, S Auer, A Coudrais‐Duhamel… - …, 2024 - Wiley Online Library
Unnatural changes in river flow patterns resulting from peak‐operating hydropower plants
adversely impact freshwater ecosystems. In particular, the rapid dewatering of shoreline …