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

South Fork Chariton River Corydon

Invert Sampling Session #5015

Session Data

Sample Date
9/12/2012
Sampling Gear
Artificial Substrate
Lab ID Number
57517
Sample Quality
Good
Created Date
2/8/2013 2:54:31 PM
Last Update
5/13/2014 12:16:22 PM

Semi-Quantitative Sampling

Replicate Number
2
Dominant Form Periphyton
None Present
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
None Present
Sedimentation/Embededness
MH
Colonization
LT
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 6
  • Total individuals collected 101
Scientific Name Order Family Common Name # Collected
Argia Odonata Coenagrionidae Narrowwinged Damselflies 2
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 88
Coenagrionidae Odonata Coenagrionidae Narrowwinged Damselflies 1
Heptageniidae Ephemeroptera Heptageniidae Flatheaded Mayflies 3
Oligochaeta Aquatic Worms 3
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 4

= Excluded from taxa count metrics

Notes: