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

Middle Fork Little Maquoketa River Rickardsville (REMAP #261)

Invert Sampling Session #1688

Session Data

Sample Date
9/28/2004
Sampling Gear
Hess
Lab ID Number
413520
Sample Quality
Good
Created Date
4/29/2005 12:00:00 AM
Last Update
8/2/2010 10:40:29 AM

Semi-Quantitative Sampling

Replicate Number
3
Dominant Form Periphyton
Filamentous Algae
(LT- Light, MD- Moderate, MH- Moderate/Heavy, HV- Heavy)
Periphyton Growth
HV
Sedimentation/Embededness
MH
Colonization
MH
Comments

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 13
  • Total individuals collected 98
Scientific Name Order Family Common Name # Collected
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 2
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 7
Caecidotea Isopoda Asellidae Aquatic Sowbugs 2
Ceratopsyche alhedra Trichoptera Hydropsychidae Common Netspinner Caddisflies 3
Ceratopsyche bronta Trichoptera Hydropsychidae Common Netspinner Caddisflies 9
Ceratopsyche slossonae Trichoptera Hydropsychidae Common Netspinner Caddisflies 2
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 4
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 36
Girardia Tricladida Dugesiidae Flatworms 3
Hemerodromia Diptera Empididae Dance Flies 1
Hydropsychidae Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Oligochaeta Aquatic Worms 1
Trombidiformes Trombidiformes Water Mites 27

= Excluded from taxa count metrics

Notes: