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

Bloody Run Creek Marquette

Invert Sampling Session #9632

Session Data

Sample Date
7/15/2021
Sampling Gear
Hess
Lab ID Number
1758792
Sample Quality
Good
Created Date
11/11/2021 12:19:54 PM
Last Update
4/13/2022 8:11:59 AM

Semi-Quantitative Sampling

Replicate Number
1
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 16
  • Total individuals collected 112
Scientific Name Order Family Common Name # Collected
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 10
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 5
Caecidotea Isopoda Asellidae Aquatic Sowbugs 25
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 7
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 7
Girardia Tricladida Dugesiidae Flatworms 3
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 6
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 2
Hydroptilidae Trichoptera Hydroptilidae Micro Caddisflies 4
Nematoda Nematodes 1
Simuliidae Diptera Simuliidae Black Flies 3
Simulium Diptera Simuliidae Black Flies 27
Trombidiformes Trombidiformes Water Mites 6

= Excluded from taxa count metrics

Notes: