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

Unnamed Tributary to Volga Lake Outlet Fayette (HW#3)

Invert Sampling Session #7803

Session Data

Sample Date
9/20/2016
Sampling Gear
Surber
Lab ID Number
431397
Sample Quality
Good
Created Date
1/27/2017 9:28:48 AM
Last Update
2/27/2017 9:02:33 AM

Semi-Quantitative Sampling

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

No comments recorded.

Collected Benthic Macroinvertebrates

  • Total taxa collected 21
  • Total individuals collected 101
Scientific Name Order Family Common Name # Collected
Baetis brunneicolor Ephemeroptera Baetidae Small Minnow Mayflies 10
Baetis flavistriga Ephemeroptera Baetidae Small Minnow Mayflies 4
Baetis tricaudatus Ephemeroptera Baetidae Small Minnow Mayflies 15
Brachycentrus occidentalis Trichoptera Brachycentridae Humpless Case Maker Caddisflies 2
Cheumatopsyche Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Chironomidae Diptera Chironomidae Non-Biting Midges, Midges 7
Clioperla clio Plecoptera Perlodidae Perlodid Stoneflies 1
Dicranota Diptera Tipulidae Crane Flies 1
Diplectrona modesta Trichoptera Hydropsychidae Common Netspinner Caddisflies 16
Haplotaxida Haplotaxida Aquatic Worms 2
Hesperophylax designatus Trichoptera Limnephilidae Northern Case Maker Caddisflies 4
Hydropsyche betteni Trichoptera Hydropsychidae Common Netspinner Caddisflies 1
Limonia Diptera Tipulidae Crane Flies 2
Nematoda Nematodes 5
Oligochaeta Aquatic Worms 6
Optioservus fastiditus Coleoptera Elmidae Riffle Beetles 4
Physa Basommatophora Physidae Physid Snails 10
Sialis Megaloptera Sialidae Alderflies 1
Simulium Diptera Simuliidae Black Flies 6
Sphaeriidae Veneroida Sphaeriidae Fingernail clams 1
Tipula Diptera Tipulidae Crane Flies 2

= Excluded from taxa count metrics

Notes: