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

Burr Oak Creek Osage (Downstream)

Invert Sampling Session #5071

Session Data

Sample Date
7/30/2012
Sampling Gear
Hess
Lab ID Number
47584
Sample Quality
Good
Created Date
3/27/2013 2:33:31 PM
Last Update
5/1/2014 9:45:18 AM

Semi-Quantitative Sampling

Replicate Number
2
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 21
  • Total individuals collected 121
Scientific Name Order Family Common Name # Collected
Atherix Diptera Athericidae Aquatic Snipe Flies 1
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 4
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 14
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 63
Dubiraphia Coleoptera Elmidae Riffle Beetles 1
Dubiraphia minima Coleoptera Elmidae Riffle Beetles 1
Dubiraphia quadrinotata Coleoptera Elmidae Riffle Beetles 1
Erpobdella punctata Arhynchobdellida Erpobdellidae Leeches 1
Helichus striatus Coleoptera Dryopidae Long-Toed Water Beetles 1
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 11
Maccaffertium mediopunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Naididae Haplotaxida Naididae Aquatic Worms 2
Nectopsyche Trichoptera Leptoceridae Longhorned Case Maker Caddisflies 1
Nematoda Nematodes 1
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 6
Stenelmis Coleoptera Elmidae Riffle Beetles 1
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 1
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 2
Trombidiformes Trombidiformes Water Mites 3

= Excluded from taxa count metrics

Notes: