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Stéphane Tétard / Dominique Courret / Laurence Tissot / Sylvain Richard / Thierry Lagarrigue / Aurélien Frey / Vincent Mataix / Olivier Mercier / Sylvie Tomanova - 2023Hydropower production can cause migration delay and fish mortality, impeding the safe and timely downstream migration of diadromous fish, such as Atlantic salmon (Salmo salar) and silver eels (Anguilla anguilla). To date, only a few field performance tests, especially for eels, have evaluated the...Contributeur (s):
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Sylvie Tomanova / Laurence Tissot / Stéphane Tétard / Sylvain Richard / Olivier Mercier / Vincent Mataix / Aurélien Frey / Thierry Lagarrigue / Pablo A. Tedesco / Dominique Courret - 2023Hydropower energy can contribute to achieve the carbon neutrality goals, but also needs to reach environmental sustainability. Hydropower plants (HPP) constitute barriers to fish migrations that are essential for accomplishing their complete biological cycle. Fish downstream passage solutions (...Contributeur (s):
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Michel Larinier / Lionel Dumond / Thierry Lagarrigue / Aurélien Frey / François Travade - 2020From 2010 to 2016, an evaluation of the performance of a partial-depth guide wall associated with three surface bypasses to ensure the safe downstream migration of Atlantic salmon smolts was conducted at the Tuilières power plant on the Dordogne River in southwestern France. The objectives of this...Contributeur (s):
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Thierry Lagarrigue / Régis Céréghino / Puy Lim / Patricia Reyes-Marchant / Rémi Chappaz / Pierre Lavandier / Alain Belaud - 2002The abundance of prey ingested by brown trout (Salmo trutta) were compared with the abundance of drifting invertebrates in a mountain stream managed by hydropeaking, upstream (site A) and downstream (site B) of a hydroelectric power plant. During power generation, flow and temperature were...Contributeur (s):