Fish Inventory Site FSNPR1608A01
Coordinates (dec. deg.): 68.80344°, -154.38099°
Legal Description: U007S010W30
Region: Arctic
Datum: WGS84
Quad Name / ITM: Killik River D-3
AWC Stream #:
Stream Name: Oolamnagavik River
Elevation:
Site Comments: WP 0146-0168
Survey FSNPR16-08A01
Observers: Joe Giefer, Mark Eisenman
Station Characteristics
| Water Temperature: 9.05° C DO: 10.63 ppm | Conductivity: 211.0 μS/cm | Stream Stage: Low | |||||||||
| Water Color: Clear | Turbidity: 0.54 NTU / pH: 7.4 | Stream Gradient: 1.5% | |||||||||
| Qualitative Velocity: Medium | 48 hr. Precipitation/Runoff: None/Trace | ||||||||||
| Substrates: Cobble, Gravel, Sand | |||||||||||
Channel Dimensions:
|
Rosgen Channel Classification: | ||||||||||
| Visit Comments: Hanna Probe; pH = 7.6, Cond (u) = 330. | |||||||||||
Vegetation Classification
| Left Bank | Right Bank | ||
|---|---|---|---|
| Distance From OHW(m) |
0-5 | Mesic Sedge-Herb Meadow Tundra | Open Low Willow Shrub |
| 5-10 | Mesic Sedge-Herb Meadow Tundra | Mesic Sedge-Herb Meadow Tundra | |
| 10-20 | Mesic Sedge-Herb Meadow Tundra | Mesic Sedge-Herb Meadow Tundra | |
| 20-30 | Mesic Sedge-Herb Meadow Tundra | Mesic Sedge-Herb Meadow Tundra | |
Fish Sampling Effort
| Gear Type: Boat-Mounted Electrofisher (A) | ||
| EF Time(s): 118 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 147-148 | ||
| Gear Type: Boat-Mounted Electrofisher (B) | ||
| EF Time(s): 142 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 149-150 | ||
| Gear Type: Boat-Mounted Electrofisher (C) | ||
| EF Time(s): 173 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 151-152 | ||
| Gear Type: Boat-Mounted Electrofisher (D) | ||
| EF Time(s): 228 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 153-154 | ||
| Gear Type: Boat-Mounted Electrofisher (E) | ||
| EF Time(s): 159 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 155-156 | ||
| Gear Type: Boat-Mounted Electrofisher (F) | ||
| EF Time(s): 140 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 157-158 | ||
| Gear Type: Boat-Mounted Electrofisher (G) | ||
| EF Time(s): 180 | Efficiency: Poor | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 159-160 | ||
| Gear Type: Boat-Mounted Electrofisher (H) | ||
| EF Time(s): 176 | Efficiency: | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 161-162 | ||
| Gear Type: Boat-Mounted Electrofisher (I) | ||
| EF Time(s): 108 | Efficiency: | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 163-164 | ||
| Gear Type: Boat-Mounted Electrofisher (J) | ||
| EF Time(s): 152 | Efficiency: | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 165-166 | ||
| Gear Type: Boat-Mounted Electrofisher (K) | ||
| EF Time(s): 91 | Efficiency: | |
| Channel Type: Main Channel (>50% of water flow) | ||
| Comments: WP 167-168 | ||
| Gear Type: Visual Observation, Boat (AA) | ||
| Channel Type: | ||
| Comments: WP 147-148 | ||
| Gear Type: Visual Observation, Boat (HH) | ||
| Channel Type: | ||
| Comments: WP 161-162 | ||
| Gear Type: Visual Observation, Boat (II) | ||
| Channel Type: | ||
| Comments: WP 163-164 | ||
Fish Observations
| Species: juvenile/adult Arctic grayling | Life History: Resident | ||
| Total Fish Observed: 9 | Fish Measured: 5 | Passage Barrier: | |
| Fork Lengths (mm) Min: 95 Max: 385 Mean: 293 | |||
| Collected/Observed by Gear Type: Boat-Mounted Electrofisher (1) Boat-Mounted Electrofisher (3) Boat-Mounted Electrofisher (1) Visual Observation, Boat (1) Visual Observation, Boat (1) Visual Observation, Boat (2) | |||
| Comments: Grayling appear largely unaffected by all efishing settings unless they are within 2 ft +/- of the annode. Even using the highest settings did not appear to increase field strenght /range to "pull" them in. | |||
| Species: juvenile/adult slimy sculpin | Life History: Resident | ||
| Total Fish Observed: 5 | Fish Measured: 5 | Passage Barrier: | |
| Fork Lengths (mm) Min: 41 Max: 83 Mean: 64 | |||
| Collected/Observed by Gear Type: Boat-Mounted Electrofisher (1) Boat-Mounted Electrofisher (2) Boat-Mounted Electrofisher (1) Boat-Mounted Electrofisher (1) | |||
Photos
No photos available.
Questions or comments about this report can be directed to dfg.dsf.webmaster@alaska.gov
