Iowa DNR
BioNet
River & Stream Biological Monitoring
Fish and Benthic Macroinvertebrate Surveys
Physical Habitat Assessments

Tetes Des Morts Creek St Donatus (original bio site)

Invert Sampling Session #8818

Session Data

Sample Date
8/26/2019
Sampling Gear
Hess
Lab ID Number
856717
Sample Quality
Good
Created Date
11/14/2019 11:23:38 AM
Last Update
2/27/2020 9:19:37 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
LT
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 13
  • Total individuals collected 97
Scientific Name Order Family Common Name # Collected
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 13
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 14
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 12
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 8
Girardia Tricladida Dugesiidae Flatworms 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 20
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 4
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 11
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: