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

Bloody Run Creek Marquette

Invert Sampling Session #9633

Session Data

Sample Date
7/15/2021
Sampling Gear
Hess
Lab ID Number
1758793
Sample Quality
Good
Created Date
11/11/2021 12:19:54 PM
Last Update
4/13/2022 8:13:16 AM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 19
  • Total individuals collected 118
Scientific Name Order Family Common Name # Collected
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 6
Caecidotea Isopoda Asellidae Aquatic Sowbugs 9
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 13
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 24
Dicranota Diptera Tipulidae Crane Flies 1
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 8
Girardia Tricladida Dugesiidae Flatworms 3
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 7
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 3
Hydroptilidae Trichoptera Hydroptilidae Micro Caddisflies 1
Nematoda Nematodes 2
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 2
Simuliidae Diptera Simuliidae Black Flies 1
Simulium Diptera Simuliidae Black Flies 23
Trombidiformes Trombidiformes Water Mites 6

= Excluded from taxa count metrics

Notes: