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

Cedar River Waterloo - US1

Invert Sampling Session #5577

Session Data

Sample Date
8/6/2012
Sampling Gear
Hess
Lab ID Number
49165
Sample Quality
Good
Created Date
10/29/2013 9:32:19 AM
Last Update
11/4/2013 12:27:27 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
MD
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 16
  • Total individuals collected 102
Scientific Name Order Family Common Name # Collected
Caenis Ephemeroptera Caenidae Small Squaregill Mayflies 1
Caenis hilaris Ephemeroptera Caenidae Small Squaregill Mayflies 1
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 41
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 10
Girardia Tricladida Dugesiidae Flatworms 3
Hydropsyche bidens Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Hydropsyche orris Trichoptera Hydropsychidae Common Netspinner Caddisflies 16
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydroptilidae Trichoptera Hydroptilidae Micro Caddisflies 1
Maccaffertium terminatum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Oligochaeta Aquatic Worms 3
Petrophila Lepidoptera Crambidae Crambid Moths 2
Potamyia flava Trichoptera Hydropsychidae Common Netspinner Caddisflies 6
Simulium Diptera Simuliidae Black Flies 1
Stenelmis Coleoptera Elmidae Riffle Beetles 5

= Excluded from taxa count metrics

Notes: