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

Cedar River Cedar Rapids

Invert Sampling Session #6228

Session Data

Sample Date
9/19/2013
Sampling Gear
Artificial Substrate
Lab ID Number
125315
Sample Quality
Fair
Created Date
4/3/2014 12:07:54 PM
Last Update
4/30/2014 9:29:29 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
MH
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 6
  • Total individuals collected 111
Scientific Name Order Family Common Name # Collected
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 74
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 22
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 10
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Neureclipsis Trichoptera Polycentropodidae Trumpetnet and Tubemaking Caddisflies 2

= Excluded from taxa count metrics

Notes: