Drainage Ditch 81 Nevada (Mixed HWCRS)
Invert Sampling Session #2667
Session Data
Sample Date
8/29/2007
Sampling Gear
Qualitative
Lab ID Number
2007033839
Sample Quality
Good
Created Date
4/9/2008 12:00:00 AM
Last Update
4/12/2012 11:08:15 AM
Qualitative Benthic Habitat Inventory
| Abundance/ Rank |
Substrate | Presence Pool/Glide |
Presence Riffle/Run |
|---|---|---|---|
| 1 | Fine Sediments | ||
| 2 | Streambank Vegetation | ||
| 3 | Coarse Rock | ||
| 4 | Filamentous Algae | ||
| 5 | Roots/Undercut Banks | ||
| Woody Debris | |||
| Vascular Aquatic Vegetation | |||
| Bedrock/Large Boulders | |||
| Leaf/Detritus Packs |
Series using this session:
Comments
No comments recorded.
Collected Benthic Macroinvertebrates
- Total taxa collected 26
- Total individuals collected 136
| Scientific Name | Order | Family | Common Name | # Collected | |
|---|---|---|---|---|---|
| Anax | Odonata | Aeshnidae | Darner Dragonflies | 1 | |
| Anopheles | Diptera | Culicidae | Mosquitoes | 1 | |
| Baetidae | Ephemeroptera | Baetidae | Small Minnow Mayflies | 4 | |
| Belostoma | Hemiptera | Belostomatidae | Giant Water Bugs | 12 | |
| Bivalvia | Mussels and Clams | 14 | |||
| Brachycercus | Ephemeroptera | Caenidae | Small Squaregill Mayflies | 2 | |
| Callibaetis | Ephemeroptera | Baetidae | Small Minnow Mayflies | 2 | |
| Chironomidae | Diptera | Chironomidae | Non-Biting Midges, Midges | 12 | |
| Coenagrionidae | Odonata | Coenagrionidae | Narrowwinged Damselflies | 9 | |
| Corixidae | Hemiptera | Corixidae | Water Boatmen | 3 | |
| Erpobdella | Arhynchobdellida | Erpobdellidae | Leeches | 1 | |
| Fallceon quilleri | Ephemeroptera | Baetidae | Small Minnow Mayflies | 15 | |
| Gerridae | Hemiptera | Gerridae | Water Striders | 1 | |
| Girardia | Tricladida | Dugesiidae | Flatworms | 11 | |
| Haliplus borealis | Coleoptera | Haliplidae | Crawling Water Beetles | 1 | |
| Helichus striatus | Coleoptera | Dryopidae | Long-Toed Water Beetles | 1 | |
| Hetaerina | Odonata | Calopterygidae | Broadwinged Damselflies | 1 | |
| Pantala | Odonata | Libellulidae | Skimmer Dragonflies | 2 | |
| Peltodytes edentulus | Coleoptera | Haliplidae | Crawling Water Beetles | 6 | |
| Physa | Basommatophora | Physidae | Physid Snails | 3 | |
| Physa acuta | Basommatophora | Physidae | Physid Snails | 21 | |
| Placobdella ornata | Rhynchobdellida | Glossiphoniidae | Leeches | 6 | |
| Rheumatobates | Hemiptera | Gerridae | Water Striders | 2 | |
| Simulium | Diptera | Simuliidae | Black Flies | 1 | |
| Somatochlora | Odonata | Corduliidae | Greeneyed Skimmers | 1 | |
| Tropisternus | Coleoptera | Hydrophilidae | Giant Water Scavenger Beetles | 3 |
= Excluded from taxa count metrics