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CO_ANS010 Otway Coast Catchment

Saturday 13th February 2016 12:00pm 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 Scirtidae (marsh beetle) 6 1
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c. Phylum Annelida, class Hirudinea, (leeches) 1 5
e. Family Chironomidae, several genera (blood worms) e. Family Chironomidae, several genera (blood worms) 1 5
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 2 5
Image
e. Phylum Turbellaria ( flatworms) 1 1
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f. Order Amphipoda (scuds, sideswimmers) 3 1
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f. Order Araneae ( fishing and wolf spiders) 5 1
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g. Order Acarina, (water mites) 5 10
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 1 1
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h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) 9 1
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 1 50
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 200
ALT Signal Score 3.58
Weighted ALT Signal Score 3.16

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: