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WaterWatch Data Portal

NE_OVE020 Ovens River Catchment

Wednesday 5th March 2008 0:00am Approved
Notes

Water Conditions

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

Water Bugs WaterWatch method

Image Species Score Quantity
Image
Freshwater shrimp 5 10
Image
g. Family Hydrophilidae (water scavenger beetle adult) 0 17
h. Family Dytiscidae, Genus Australphilus (Beetle adult) h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 8
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 26
Image
Water-boatmen 4 130
Image
Water-striders 4 102
Image
Caddis-fly Larvae (Trichoptera) 7 5
Image
Mayfly nymph (Ephemeroptera) 7 19
Image
Stonefly nymph (Plecoptera) 8 2
Image
Damselfly Nymph (Odonata) 6 5
Image
Dragonfly Nymph (Odonata) 6 3
Image
Beetle larvae (Coleoptera) 4 2
Image
Freshwater Snails (Gastropoda) 3 2
Image
Roundworms (Nematoda) 3 19
Image
Biting Midge Larvae (Diptera) 2 3
Image
Segmented Worm (Oligochaeta) 1 3
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 356 Total score: 47 Overall rating: Very Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data: