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WaterWatch Data Portal

ME_YMR005 Yarra River Catchment

Sunday 2nd April 2017 11:00am Approved
Notes

Water Conditions

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

Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
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a. Family Hydropsychidae (net spinning caddis) 6 N/A
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a. Family Megapodagrionidae (Damselfly nymph) 5 N/A
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a. Family Psephenidae, Genus Sclerocyphon (water pennies) 6 N/A
a. Phylum Nematomorpha, (gordian worms) a. Phylum Nematomorpha, (gordian worms) 5 N/A
b. Family Ecnomidae, Genus Ecnomus (bandit caddis) b. Family Ecnomidae, Genus Ecnomus (bandit caddis) 4 N/A
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 4 N/A
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c. Family Isostictidae (Damselfly nymph) 3 N/A
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c. Phylum Annelida, class Hirudinea, (leeches) 1 N/A
d. Phylum Annelida, class Oligochaeta, (worms) d. Phylum Annelida, class Oligochaeta, (worms) 1 N/A
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 N/A
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 2 N/A
Image
e. Phylum Turbellaria ( flatworms) 1 N/A
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 5 N/A
Image
g. Family Hydrophilidae (water scavenger beetle adult) 2 N/A
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 N/A
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 1 N/A
l. Family Corixidae , Genus Sigara (striped boatman) l. Family Corixidae , Genus Sigara (striped boatman) 3 N/A
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 N/A
o. Family Corixidae genus Agraptocorixa (static boatmen) o. Family Corixidae genus Agraptocorixa (static boatmen) 6 N/A
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 N/A
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t. Family Leptoceridae, Genus Notalina (Headbanger caddis) 6 N/A
ALT Signal Score
Weighted ALT Signal Score

Diary photos

Physical Chemical Trends

Last data: