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

Duttons Creek West Union - Duttons Cave Park (DuCr1)

Invert Sampling Session #4709

Session Data

Sample Date
8/15/2011
Sampling Gear
Hess
Lab ID Number
2011031983
Sample Quality
Good
Created Date
3/5/2012 8:47:31 AM
Last Update
4/13/2012 9:52:12 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 7
  • Total individuals collected 101
Scientific Name Order Family Common Name # Collected
Amphinemura Plecoptera Nemouridae Nemourid Stoneflies 1
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 88
Brachycentrus occidentalis Trichoptera Brachycentridae Humpless Case Maker Caddisflies 1
Gammarus Amphipoda Gammaridae Scuds and sideswimmers 7
Limnephilidae Trichoptera Limnephilidae Northern Case Maker Caddisflies 2
Simulium Diptera Simuliidae Black Flies 1
Trombidiformes Trombidiformes Water Mites 1

= Excluded from taxa count metrics

Notes: