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

Dibble Creek Clermont

Invert Sampling Session #5930

Session Data

Sample Date
8/14/2013
Sampling Gear
Hess
Lab ID Number
117450
Sample Quality
Good
Created Date
1/15/2014 10:24:13 AM
Last Update
3/11/2014 1:25:37 PM

Semi-Quantitative Sampling

Replicate Number
2
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
LT
Colonization
LT
Comments

excessive filamentous growth

Collected Benthic Macroinvertebrates

  • Total taxa collected 18
  • Total individuals collected 100
Scientific Name Order Family Common Name # Collected
Atherix Diptera Athericidae Aquatic Snipe Flies 1
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 3
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 11
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 12
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 21
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 2
Maccaffertium Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Oligochaeta Aquatic Worms 2
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 2
Polycentropus Trichoptera Polycentropodidae Trumpetnet and Tubemaking Caddisflies 1
Simulium Diptera Simuliidae Black Flies 27
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Stenelmis Coleoptera Elmidae Riffle Beetles 7
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: