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

South Fork Chariton River Corydon

Invert Sampling Session #5014

Session Data

Sample Date
9/12/2012
Sampling Gear
Artificial Substrate
Lab ID Number
57516
Sample Quality
Good
Created Date
2/8/2013 2:54:31 PM
Last Update
5/13/2014 12:15:00 PM

Semi-Quantitative Sampling

Replicate Number
1
Dominant Form Periphyton
None Present
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
None Present
Sedimentation/Embededness
HV
Colonization
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 8
  • Total individuals collected 96
Scientific Name Order Family Common Name # Collected
Argia Odonata Coenagrionidae Narrowwinged Damselflies 2
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 73
Cyrnellus fraternus Trichoptera Polycentropodidae Trumpetnet and Tubemaking Caddisflies 1
Ephemeridae Ephemeroptera Ephemeridae Common Burrower Mayflies 2
Heptageniidae Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Macromia Odonata Corduliidae Greeneyed Skimmers 1
Oligochaeta Aquatic Worms 13
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2

= Excluded from taxa count metrics

Notes: