Des Moines River Ottumwa - DS
Invert Sampling Session #6263
Session Data
Sample Date
10/7/2013
Sampling Gear
Artificial Substrate
Lab ID Number
129050
Sample Quality
Poor
Created Date
4/8/2014 10:15:30 AM
Last Update
4/30/2014 12:33:32 PM
Semi-Quantitative Sampling
Replicate Number
1
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MD
Sedimentation/Embededness
HV
Colonization
HV
Series using this session:
Comments
Whole sample reach is low velocity but the artificial substrate was in an eddy with no velocity.
Collected Benthic Macroinvertebrates
- Total taxa collected 2
- Total individuals collected 106
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Argia | Odonata | Coenagrionidae | Narrowwinged Damselflies | 1 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 105 |
= Excluded from taxa count metrics