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

South Skunk River Oheim Prairie - Story City

Invert Sampling Session #10863

Session Data

Sample Date
9/12/2024
Sampling Gear
Surber
Lab ID Number
2494041
Sample Quality
Good
Created Date
11/21/2024 8:31:18 AM
Last Update
11/21/2024 11:49:11 AM

Semi-Quantitative Sampling

Replicate Number
1
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
MD
Sedimentation/Embededness
MD
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 11
  • Total individuals collected 97
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 24
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 26
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 20
Fallceon quilleri Ephemeroptera Baetidae Small Minnow Mayflies 2
Girardia Tricladida Dugesiidae Flatworms 13
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 6
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 1
Stenelmis Coleoptera Elmidae Riffle Beetles 2
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 1
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1

= Excluded from taxa count metrics

Notes: