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oai:figshare.com:article/34034332 2026-09-30T17:23:46Z category_15 category_272 category_39 category_45 category_734 category_69 portal_5 item_type_1 month_year_09_2026

<p>Proportions of the six movement modes in the four hydraulic zones in daylight and in the two in dark conditions along the experimental flume and mean in brackets of the brown trout in the daylight and dark experiments.</p> Falko Wagner (25144984) Ianina Kopecki (25144987) Jelger Elings (16794784) Ulf Enders (25144990) Andreas Lindig (25144993) Kathrin Maltzahn (25144996) Tom Roessger (25144999) Márcio S. Roth (25145002) Mansour Royan (25145005) Jürgen Stamm (18938626) Stefan Hoerner (20229803) Neuroscience Environmental Sciences not elsewhere classified Ecology Sociology Biological Sciences not elsewhere classified Inorganic Chemistry salmo trutta </ hidden markov models direct behavioral observations behavioral rules identified strong flow acceleration sprint swimming speed spatial velocity gradient analyze activity states activity peak occurred sedated fish passing fish protection solutions div >< p high flow velocity swimming behavior even hydraulic conditions characterized fish behavior appears flow velocities exceeding fish movement behavior flow velocity swimming activity high velocities hydraulic conditions movement modes fish behavior daylight conditions underlying mechanisms substantial role results illustrate remain understudied quantitative approach pump intakes primary trigger predictive accuracy injury rates hydropower facilities hardly possible experimental flume enhanced understanding draw conclusions daylight increased considerable proportion avoidance reactions analyzed based <p>Proportions of the six movement modes in the four hydraulic zones in daylight and in the two in dark conditions along the experimental flume and mean in brackets of the brown trout in the daylight and dark experiments.</p> 2026-09-30T17:23:32Z Image Figure 10.1371/journal.pone.0348737.g011 https://figshare.com/articles/figure/_p_Proportions_of_the_six_movement_modes_in_the_four_hydraulic_zones_in_daylight_and_in_the_two_in_dark_conditions_along_the_experimental_flume_and_mean_in_brackets_of_the_brown_trout_in_the_daylight_and_dark_experiments_p_/34034332 CC BY 4.0