Des Moines River Keosauqua
Invert Sampling Session #6336
Session Data
Sample Date
10/8/2013
Sampling Gear
Artificial Substrate
Lab ID Number
129396
Sample Quality
Poor
Created Date
4/14/2014 7:48:33 AM
Last Update
4/28/2014 9:39:30 AM
Semi-Quantitative Sampling
Replicate Number
2
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
LT
Colonization
LT
Series using this session:
Comments
Algal mat also created low velocity.
Collected Benthic Macroinvertebrates
- Total taxa collected 4
- Total individuals collected 102
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 98 | |
| Hydropsyche bidens | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Hydropsyche phalerata | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Maccaffertium terminatum | Ephemeroptera | Heptageniidae | Flatheaded Mayflies | 2 |
= Excluded from taxa count metrics