Waterwatch Data Portal
CO_BHR068 Barham R @ Bull Paddock on Barham Valley Rd
10 October 2013
Site visit details
Overview
| Catchment | Otway Coast |
|---|---|
| Site | Barham R @ Bull Paddock on Barham Valley Rd CO_BHR068 |
| Date and Time | Thursday 10th October 2013 14:00pm |
| Approved | Approved |
Creatures Agreed Level Taxonomy Method
| Image | Species | Score | Quantity |
|---|---|---|---|
| b. Family Ecnomidae, Genus Ecnomus (bandit caddis) | 4 | 2 | |
|
b. Family Elmidae (riffle beetle adult) | 7 | 1 |
| c. Family Atyidae (glass shrimp) | 4 | 11 | |
|
d. Family Simuliidae (black fly larvae) | 5 | 120 |
| d. Phylum Annelida, class Oligochaeta, (worms) | 1 | 1 | |
| e. Family Chironomidae, several genera (blood worms) | 1 | 6 | |
| e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) | 1 | 1 | |
|
f. Family Ceratopogonidae (pogs) | 4 | 1 |
| f. Family Gripopterygidae, Genus Illiesoperla (blond sprawler -stonefly nymph) | 10 | 1 | |
| g. Family Chironomidae (chironomids - True Fly larvae) | 3 | 90 | |
| g. Family Physidae, Species Physa acuta (snail) | 1 | 1 | |
|
g. Order Acarina, (water mites) | 5 | 5 |
| h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) | 7 | 30 | |
|
i. Family Leptophlebiidae (leptophlebs - Mayfly nymphs) various genera | 8 | 800 |
|
j. Family Dytiscidae, various genera (little diving beetles) | 1 | 1 |
| k. Family Dytiscidae, various genera (mixed diving beetles) | 1 | 1 | |
| m. Family Corixidae , Genus Micronecta (little brindle boatman) | 2 | 5 | |
|
t. Family Leptoceridae, Genus Notalina (Headbanger caddis) | 6 | 50 |
| ALT Signal Score | 4.56 | ||
| Weighted ALT Signal Score | 5.22 | ||
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