CALFED: Spring-run Chinook Salmon (Oncorhynchus tshawytsca) Geographic Distribution and Population Estimates in the Central Valley with an emphasis on Deer and Mill Creeks
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Presenter: Howard Brown, NOAA Fisheries
Length: 2 Parts, 39 min 7 s
Topics:
Part 2
- Chinook Salmon are anadramous and semelparous
- Description and Identification
- Life Cycle of Chinook Salmon
- Spawning
- Egg Incubation
- Emergence
- Rearing
- Emigration
- Ocean Feeding
- Range of Chinook Salmon
- Broad Distribution
- NMFS Categorization
- ESUs in the Pacific Northwest
- 3 Chinook Salmon ESUs in the Central Valley
- Genetics
- Spring-run Chinook Salmon
- Habitat Necessary for Survival
- Spring-run Characterization
- Adult Holding
- Spring-run image
- Spawning
- Quite a toll...
- Juvenile Migration Timing
- Deer Creek Rotary Screw Trap
- Historic Distribution
- Existing Distribution
- Factors Affecting Spring-run Distribution and Abundance
- Endangered Species Act Listing
- Population Estimates Central Valley
- Population Sheet
- Population Estimates Mill, Deer, Butte
- Deer Creek
- Fisheries Deer Creek Watershed
Part 2
- Remote Areas
- Trees and Shade
- Deep Pools
- Ladders
- Wide Range of Habitat
- Shoreline Visualization
- Snorkeling Deep Pools
- Snorkelers Move on down
- The Holders
- Deer Creek Adult Population Estimates
- Deer Creek Adult Population Estimates Earlier
- Mill Creek
- Map of Mill Creek Watershed
- Low Water Visibility
- Seasonal Red Counts
- Visibility good enough during spawning periods
- Remote Areas
- Mill Creek Population Estimates
- Butte Creek
- Large Runs of Fish
- Butte Creek Adult Estimates
- Pre-Spawning mortality
- Clear Creek
- Clear Creek Adult Estimates
- Cottonwood Creek
- Beegum Creek Population Adult Estimates
- Battle Creek
- Battle Creek Adult Estimates
- Antelope Creek
- Antelope Creek Adult Estimates
- Big Chico Creek
- Big Chico Adult Estimates
- Significance of Deer and Mill Creeks
- Importance of Restoration Actions