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 #11074

Session Data

Sample Date
10/2/2024
Sampling Gear
Qualitative
Lab ID Number
2504182
Sample Quality
Good
Created Date
1/27/2025 8:23:53 AM
Last Update
1/27/2025 11:00:15 AM

Qualitative Benthic Habitat Inventory

Abundance/
Rank
Substrate Presence
Pool/Glide
Presence
Riffle/Run
1 Coarse Rock
2 Bedrock/Large Boulders
3 Filamentous Algae
4 Streambank Vegetation
5 Woody Debris
Fine Sediments
Leaf/Detritus Packs
Roots/Undercut Banks
Vascular Aquatic Vegetation
Clay/Hardpan
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 51
  • Total individuals collected 229
Scientific Name Order Family Common Name # Collected
Acentrella turbida Ephemeroptera Baetidae Small Minnow Mayflies 1
Anopheles Diptera Culicidae Mosquitoes 2
Baetis Ephemeroptera Baetidae Small Minnow Mayflies 1
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 9
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 1
Belostoma flumineum Hemiptera Belostomatidae Giant Water Bugs 2
Brachycentrus occidentalis Trichoptera Brachycentridae Humpless Case Maker Caddisflies 5
Caecidotea Isopoda Asellidae Aquatic Sowbugs 8
Calopteryx Odonata Calopterygidae Broadwinged Damselflies 2
Ceratopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Ceratopsyche alternans Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 16
Ceratopsyche morosa Trichoptera Hydropsychidae Common Netspinner Caddisflies 18
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 10
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 7
Coenagrion/Enallagma Odonata Coenagrionidae Narrowwinged Damselflies 1
Coptotomus loticus Coleoptera Dytiscidae Predaceous Diving Beetles 6
Corydalus Megaloptera Corydalidae Dobsonflies, Fishflies, Hellgrammites 1
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 7
Girardia Tricladida Dugesiidae Flatworms 8
Gyrinus ventralis Coleoptera Gyrinidae Whirligig Beetles 1
Helicopsyche borealis Trichoptera Helicopsychidae Snailcase Maker Caddisflies 23
Heptageniidae Ephemeroptera Heptageniidae Flatheaded Mayflies 4
Hetaerina Odonata Calopterygidae Broadwinged Damselflies 2
Hydropsyche placoda Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsyche simulans Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Hydroptila Trichoptera Hydroptilidae Micro Caddisflies 1
Isonychia Ephemeroptera Isonychiidae Brushlegged Mayflies 1
Labiobaetis propinquus Ephemeroptera Baetidae Small Minnow Mayflies 2
Laccobius reflexipenis Coleoptera Hydrophilidae Giant Water Scavenger Beetles 1
Lethocerus Hemiptera Belostomatidae Giant Water Bugs 1
Limnoporus Hemiptera Gerridae Water Striders 1
Maccaffertium mediopunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 36
Paragnetina media Plecoptera Perlidae Common Stoneflies 1
Physa Basommatophora Physidae Physid Snails 7
Polycentropus Trichoptera Polycentropodidae Trumpetnet and Tubemaking Caddisflies 1
Ranatra fusca Hemiptera Nepidae Water Scorpions 1
Sciomyzidae Diptera Sciomyzidae Marsh Flies 3
Sigara trilineata Hemiptera Corixidae Water Boatmen 1
Simulium Diptera Simuliidae Black Flies 3
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 1
Stenacron interpunctatum Ephemeroptera Heptageniidae Flatheaded Mayflies 8
Stenelmis Coleoptera Elmidae Riffle Beetles 1
Stenelmis crenata Coleoptera Elmidae Riffle Beetles 1
Tipula Diptera Tipulidae Crane Flies 1
Trichoptera Trichoptera Caddisflies 1
Tricorythodes Ephemeroptera Leptohyphidae Little Stout Crawler Mayflies 1
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: