Drainage Ditch 81 Nevada (Mixed HWCRS)
Invert Sampling Session #2669
Session Data
Sample Date
8/29/2007
Sampling Gear
Surber
Lab ID Number
2007033837
Sample Quality
Good
Created Date
4/9/2008 12:00:00 AM
Last Update
4/12/2012 11:07:13 AM
Semi-Quantitative Sampling
Replicate Number
2
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MH
Sedimentation/Embededness
MH
Colonization
LT
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 9
- Total individuals collected 110
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Bivalvia | Mussels and Clams | 2 | |||
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 61 | |
| Erpobdella | Arhynchobdellida | Erpobdellidae | Leeches | 1 | |
| Fallceon quilleri | Ephemeroptera | Baetidae | Small Minnow Mayflies | 4 | |
| Girardia | Tricladida | Dugesiidae | Flatworms | 38 | |
| Oligochaeta | Aquatic Worms | 1 | |||
| Physa | Basommatophora | Physidae | Physid Snails | 1 | |
| Stenelmis | Coleoptera | Elmidae | Riffle Beetles | 1 | |
| Stenelmis crenata | Coleoptera | Elmidae | Riffle Beetles | 1 |
= Excluded from taxa count metrics