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

Burr Oak Creek Osage (Downstream)

Invert Sampling Session #5070

Session Data

Sample Date
7/30/2012
Sampling Gear
Hess
Lab ID Number
47583
Sample Quality
Good
Created Date
3/27/2013 2:33:31 PM
Last Update
5/1/2014 9:44:12 AM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 18
  • Total individuals collected 160
Scientific Name Order Family Common Name # Collected
Atherix Diptera Athericidae Aquatic Snipe Flies 1
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 3
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 8
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 1
Caenis Ephemeroptera Caenidae Small Squaregill Mayflies 1
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 20
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 79
Girardia Tricladida Dugesiidae Flatworms 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 17
Maccaffertium mediopunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 5
Naididae Haplotaxida Naididae Aquatic Worms 1
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 3
Simulium Diptera Simuliidae Black Flies 1
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 2
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1
Trombidiformes Trombidiformes Water Mites 11

= Excluded from taxa count metrics

Notes: