Видео ютуба по тегу Rotary Screw Trap

Using a Rotary Screw Trap to Count Out-Migrating Salmon on Tranquil Creek
Using a Rotary Screw Trap to Count Out-Migrating Salmon on Tranquil Creek
Rotary screw trap in Bøelva to date downstream migration and abundance of juvenile salmon.
Rotary screw trap in Bøelva to date downstream migration and abundance of juvenile salmon.
Rotary Screw Trap and PIT Tagging Steelhead with ODFW
Rotary Screw Trap and PIT Tagging Steelhead with ODFW
Rotary Screw Trap Monitoring of Juvenile Chinook Salmon
Rotary Screw Trap Monitoring of Juvenile Chinook Salmon
Checkin' the Trap
Checkin' the Trap
American River Juvenile Chinook in a Screw Trap
American River Juvenile Chinook in a Screw Trap
And the Cycle Continues: Estimating Juvenile Chinook Salmon Abundances on the Stanislaus River
And the Cycle Continues: Estimating Juvenile Chinook Salmon Abundances on the Stanislaus River
Rotary Screw Trap near Fresno Aquarium Property
Rotary Screw Trap near Fresno Aquarium Property
2018 Rotary Screw Trap Season Begins!
2018 Rotary Screw Trap Season Begins!
Test run of Rotary Screw Trap on the Moose River - Aug 2017
Test run of Rotary Screw Trap on the Moose River - Aug 2017
FISHBIO Shorts | Raising the Trap
FISHBIO Shorts | Raising the Trap
Rotary Screw Trap Installation
Rotary Screw Trap Installation
Atlantic salmon smolts caught and released from a rotary screw trap for monitoring purposes
Atlantic salmon smolts caught and released from a rotary screw trap for monitoring purposes
ECOCURIOUS VLOG #10: PWA and the Rotary Screw Trap
ECOCURIOUS VLOG #10: PWA and the Rotary Screw Trap
Bill Beaumont demonstrating the Rotary Screw Trap
Bill Beaumont demonstrating the Rotary Screw Trap
Screw Trap
Screw Trap
Rotary Screw Trap Silver Eels Autumn 2014 County Donegal Ireland
Rotary Screw Trap Silver Eels Autumn 2014 County Donegal Ireland
Loughs Agency Rotary Screw Trap River Faughan May 2014
Loughs Agency Rotary Screw Trap River Faughan May 2014
Smolt Monitoring by the Spey Foundation: Part 1
Smolt Monitoring by the Spey Foundation: Part 1
Rotary Screw Traps - salmon catcher - American River at Watt Ave. Vision plus
Rotary Screw Traps - salmon catcher - American River at Watt Ave. Vision plus
Rotary Screw Trap (used to catch juvenile salmonids)
Rotary Screw Trap (used to catch juvenile salmonids)
Rotary Screw Trap Removal
Rotary Screw Trap Removal
Rotary Screw Trap Intall - Timelapse
Rotary Screw Trap Intall - Timelapse
2012 04 07 Alouette river, Rotary screw fish trap
2012 04 07 Alouette river, Rotary screw fish trap
Rotary Screw Trap
Rotary Screw Trap