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NE_BAR045 Ovens River Catchment

Sunday 3rd July 2016 9:00am Approved
Notes

Water Conditions

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Flow estimate
 
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Water Bugs Agreed Level Taxonomy Method

Image Species Score Quantity
a. Family Parastacidae (freshwater crayfish or yabbies) a. Family Parastacidae (freshwater crayfish or yabbies) 4 N/A
b. Family Synlestidae (Damselfly nymph) b. Family Synlestidae (Damselfly nymph) 3 N/A
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c. Family Hydrobiosidae (hunter caddis) 8 N/A
c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) c. Family Veliidae/ Family Mesoveliidae/ Family Hebridae (water treaders) 3 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 Hydrobiidae - Potamopyrgus antipodarum (species - snail) e. Family Hydrobiidae - Potamopyrgus antipodarum (species - snail) 1 N/A
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e. Family Hydroptilidae (micro caddis) 4 N/A
e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) e. Family Lestidae and Family Coenagrionidae (Damselfly nymph) 2 N/A
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e. Phylum Turbellaria ( flatworms) 1 N/A
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f. Family Baetidae (baetids -Mayfly nymph) 5 N/A
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f. Family Lymnaeidae (lim nay ids - snail) 1 N/A
g. Family Chironomidae (chironomids - True Fly larvae) g. Family Chironomidae (chironomids - True Fly larvae) 3 N/A
g. Family Physidae, Species Physa acuta (snail) g. Family Physidae, Species Physa acuta (snail) 1 N/A
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g. Order Acarina, (water mites) 5 N/A
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 7 N/A
h. Family Notonectidae , Genus Enithares (robust backswimmers) h. Family Notonectidae , Genus Enithares (robust backswimmers) 1 N/A
i. Family Notonectidae , Genus Anisops (slender backswimmers) i. Family Notonectidae , Genus Anisops (slender backswimmers) 1 N/A
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j. Family Dytiscidae, various genera (little diving beetles) 1 N/A
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l. Family Culicidae (mosquito larvae, wrigglers) 1 N/A
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l. Family Dytiscidae, various genera (stealth diving beetles) 1 N/A
m. Family Corixidae , Genus Micronecta (little brindle boatman) m. Family Corixidae , Genus Micronecta (little brindle boatman) 2 N/A
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p. Family Chaoboridae (phantom midges) 2 N/A
q. Family Leptoceridae, Genus Triplectides (stick caddis) q. Family Leptoceridae, Genus Triplectides (stick caddis) 4 N/A
ALT Signal Score
Weighted ALT Signal Score

Diary photos

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Physical Chemical Trends

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