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

Wolf Creek Volga

Invert Sampling Session #6171

Session Data

Sample Date
9/17/2013
Sampling Gear
Surber
Lab ID Number
124684
Sample Quality
Good
Created Date
3/27/2014 9:26:15 AM
Last Update
4/28/2014 8:13:03 AM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 13
  • Total individuals collected 96
Scientific Name Order Family Common Name # Collected
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 5
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 1
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 7
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 44
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 4
Helichus striatus Coleoptera Dryopidae Long-Toed Water Beetles 1
Helicopsyche borealis Trichoptera Helicopsychidae Snailcase Maker Caddisflies 1
Hemerodromia Diptera Empididae Dance Flies 3
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 11
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 15
Maccaffertium vicarium Ephemeroptera Heptageniidae Flatheaded Mayflies 1
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 1
Physa Basommatophora Physidae Physid Snails 2

= Excluded from taxa count metrics

Notes: