A fish wheel or salmon wheel fish trap used in fishery research

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Size: 4000px × 2667px
Photo credit: © Cayman / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: biologist, biology, canada, catching, design, device, eco, ecologist, ecology, ecosystem, environment, fish, fisheries, fishery, fishes, fishing, management, managing, modern, nova, population, project, research, river, salmon, science, scientific, scientists, scotia, screw, smolt, stewiack, study, trap, trapping, traps, wheel