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

Shell Rock River Kensett (REMAP #23)

Invert Sampling Session #9479

Session Data

Sample Date
9/17/2020
Sampling Gear
Floating Artificial Substrate
Lab ID Number
1267522
Sample Quality
Good
Created Date
2/12/2021 10:13:32 AM
Last Update
2/16/2021 9:24:09 AM

Semi-Quantitative Sampling

Replicate Number
3
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MH
Sedimentation/Embededness
MH
Colonization
MH
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 16
  • Total individuals collected 107
Scientific Name Order Family Common Name # Collected
Acentrella parvula Ephemeroptera Baetidae Small Minnow Mayflies 5
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 4
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 17
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 18
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 40
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 3
Hydropsyche phalerata Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Hydroptilidae Trichoptera Hydroptilidae Micro Caddisflies 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 7
Plauditus Ephemeroptera Baetidae Small Minnow Mayflies 1
Plauditus dubius Ephemeroptera Baetidae Small Minnow Mayflies 1
Plauditus punctiventris/virilis Ephemeroptera Baetidae Small Minnow Mayflies 2
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Simulium Diptera Simuliidae Black Flies 1
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1

= Excluded from taxa count metrics

Notes: