South Fork Iowa River Logsdon County Park- Iowa Falls
Invert Sampling Session #5032
Session Data
Sample Date
8/2/2012
Sampling Gear
Hess
Lab ID Number
48037
Sample Quality
Good
Created Date
2/15/2013 1:23:27 PM
Last Update
6/19/2014 8:47:39 AM
Semi-Quantitative Sampling
Replicate Number
3
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MD
Sedimentation/Embededness
MH
Colonization
LT
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 12
- Total individuals collected 102
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Atherix | Diptera | Athericidae | Aquatic Snipe Flies | 2 | |
| Baetidae | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Baetis intercalaris | Ephemeroptera | Baetidae | Small Minnow Mayflies | 8 | |
| Cheumatopsyche | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 13 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 30 | |
| Corydalus | Megaloptera | Corydalidae | Dobsonflies, Fishflies, Hellgrammites | 2 | |
| Enochrus ochraceus | Coleoptera | Hydrophilidae | Giant Water Scavenger Beetles | 1 | |
| Girardia | Tricladida | Dugesiidae | Flatworms | 14 | |
| Hydropsychidae | Trichoptera | Hydropsychidae | Common Netspinner Caddisflies | 1 | |
| Oligochaeta | Aquatic Worms | 1 | |||
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 26 | |
| Stenelmis crenata | Coleoptera | Elmidae | Riffle Beetles | 2 |
= Excluded from taxa count metrics