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

Canoe Creek Canoe Creek SWMA - Decorah (RMN Trend Site)

Invert Sampling Session #10731

Session Data

Sample Date
8/8/2023
Sampling Gear
Hess
Lab ID Number
2320374
Sample Quality
Good
Created Date
1/5/2024 9:59:19 AM
Last Update
1/9/2024 11:25:06 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
MD
Colonization
MD
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 17
  • Total individuals collected 108
Scientific Name Order Family Common Name # Collected
Acentrella turbida Ephemeroptera Baetidae Small Minnow Mayflies 1
Antocha Diptera Tipulidae Crane Flies 1
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 8
Baetis intercalaris Ephemeroptera Baetidae Small Minnow Mayflies 2
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 4
Ceratopsyche alternans Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 13
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 30
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 12
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 20
Girardia Tricladida Dugesiidae Flatworms 3
Hydropsyche placoda Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche scalaris Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 1
Maccaffertium mediopunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 2
Plauditus Ephemeroptera Baetidae Small Minnow Mayflies 6
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: