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ME_DHR090 Bunyip River Catchment

Wednesday 16th April 2014 13:00pm 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
a. Family Hydropsychidae (net spinning caddis) 6 11
a. Family Parastacidae (freshwater crayfish or yabbies) a. Family Parastacidae (freshwater crayfish or yabbies) 4 2
Image
a. Family Psephenidae, Genus Sclerocyphon (water pennies) 6 9
Image
b. Family Athericidae (tasselled maggots) 8 3
b. Family Austroperlidae, Species Acruroperla atra (Stonefly nymph) b. Family Austroperlidae, Species Acruroperla atra (Stonefly nymph) 10 2
Image
d. Family Ptilodactylidae, Genus, Byrrocryptus (ptilodactylids) 10 2
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d. Family Simuliidae (black fly larvae) 5 1
f. Corduliid / libellulid like dragonflies - various families (spider mud eye) f. Corduliid / libellulid like dragonflies - various families (spider mud eye) 5 1
f. Family Gripopterygidae, Genus Illiesoperla (blond sprawler -stonefly nymph) f. Family Gripopterygidae, Genus Illiesoperla (blond sprawler -stonefly nymph) 10 1
Image
f. Order Amphipoda (scuds, sideswimmers) 3 210
h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) h. Family Gripopterygidae, various genera (gripops or fluffy bums - Stonefly nymphs) 7 5
Image
h. Family Telephlebiidae (teleflebs - Dragonfly nymphs) 9 7
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i. Family Leptophlebiidae (leptophlebs - Mayfly nymphs) various genera 8 27
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m. Family Calocidae, Species Caenota plicata (shingle caddis) 9 12
ALT Signal Score 6.43
Weighted ALT Signal Score 6.65

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

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