Skip to content
 
WaterWatch Data Portal

CO_LOV020 Gellibrand River Catchment

Thursday 5th November 2015 11:00am Approved
Notes

Water Conditions

Weather
Last rainfall
 
Flow estimate
 
Water Appearance
 
Stream depth
 
Stream width
 
Hazards
 
Litter/Pollutants
 

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
Image
b. Family Elmidae (riffle beetle adult) 7 5
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 100
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) 3 2
Image
c. Phylum Annelida, class Hirudinea, (leeches) 1 10
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 20
Image
e. Order Isopoda, Family Phraetoicidae, (phraetoicids, cow shrimp) 4 1
Image
f. Family Baetidae (baetids -Mayfly nymph) 5 100
Image
f. Order Araneae ( fishing and wolf spiders) 5 4
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 10
Image
g. Order Acarina, (water mites) 5 40
h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) 7 1
Image
i. Family Leptophlebiidae (leptophlebs - Mayfly nymphs) various genera 8 30
Image
k. Family Leptoceridae, Genus Oecetis (attack caddis - lowlander) 6 5
Image
l. Family Calamoceratidae, Anisocentropus (sleeping bag caddis) 7 2
Image
l. Family Culicidae (mosquito larvae, wrigglers) 1 30
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 5
ALT Signal Score 4.56
Weighted ALT Signal Score 4.34

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: