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

North Fork Maquoketa River Hurstville

Invert Sampling Session #6233

Session Data

Sample Date
9/16/2013
Sampling Gear
Floating Artificial Substrate
Lab ID Number
124299
Sample Quality
Good
Created Date
4/4/2014 8:33:53 AM
Last Update
1/8/2016 12:24:20 PM

Semi-Quantitative Sampling

Replicate Number
3
Dominant Form Periphyton
Nonfilamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
LT
Colonization
HV
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 9
  • Total individuals collected 104
Scientific Name Order Family Common Name # Collected
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 1
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 46
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 30
Corydalus Megaloptera Corydalidae Dobsonflies, Fishflies, Hellgrammites 1
Hydropsyche placoda Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 16
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 4
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 3
Simulium Diptera Simuliidae Black Flies 2

= Excluded from taxa count metrics

Notes: