Raccoon River Upstream of Des Moines
Invert Sampling Session #5006
Session Data
Sample Date
8/8/2012
Sampling Gear
Artificial Substrate
Lab ID Number
49707
Sample Quality
Fair
Created Date
2/8/2013 9:19:20 AM
Last Update
6/30/2014 8:38:09 AM
Semi-Quantitative Sampling
Replicate Number
1
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
LT
Sedimentation/Embededness
LT
Colonization
MD
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 5
- Total individuals collected 148
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Caenis | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 1 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 144 | |
| Hydropsyche simulans | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Oligochaeta | Aquatic Worms | 1 | |||
| Trichoptera | Trichoptera | Caddisflies | 1 |
= Excluded from taxa count metrics