Pages with the most categories

Showing below up to 20 results in range #1 to #20.

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1. 3D sensorless, ultrasound fish tracking‏‎ (3 categories)
2. Fish-friendly turbines‏‎ (3 categories)
3. Vertical slot fishways‏‎ (3 categories)
4. Placement of spawning gravel in the river‏‎ (3 categories)
5. Bottom-type intakes (Coanda screen, Lepine water intake, etc)‏‎ (3 categories)
6. Fish guidance structures with narrow bar spacing‏‎ (3 categories)
7. Placement of stones in the river‏‎ (3 categories)
8. Sensory, behavioural barriers (electricity, light, sound, air-water curtains)‏‎ (3 categories)
9. Differential pressure sensor base artificial lateral line probe, iRon‏‎ (3 categories)
10. Mitigating reduced flood peaks, magnitudes, and frequency‏‎ (3 categories)
11. Fish guidance structures with wide bar spacing‏‎ (3 categories)
12. Bypass combined with other solutions‏‎ (3 categories)
13. Fish refuge under hydropeaking conditions‏‎ (3 categories)
14. 3D fish tracking system‏‎ (3 categories)
15. Other types of fine screens‏‎ (3 categories)
16. Complete or partial migration barrier removal‏‎ (2 categories)
17. Migration barrier removal‏‎ (2 categories)
18. Truck transport‏‎ (2 categories)
19. Particle image velocimetry (PIV)‏‎ (2 categories)
20. Barotrauma detection system‏‎ (2 categories)

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