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  6. 23-10-2008

Betka River - Rodger Track

East Gippsland

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EG_BET020 Betka River Catchment

Thursday 23rd October 2008 11:27am Approved
Notes

Physical Chemical Tests

Electrical Conductivity
248µS/cm
Temperature - AIR
15.5° C
Temperature - WATER
11.5° C

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
b. Family Palaemonidae, Genus Macrobrachium (freshwater prawn) 5 23
c. Family Atyidae (glass shrimp) c. Family Atyidae (glass shrimp) 0 1
Image
h. Order Anostraca (fairy shrimp and introduced sea monkeys) 4 2
Image
n. Family Dytiscidae, Genus Eretes (Beetle adult) 0 38
Image
o. Family Dytiscidae, Genus Rhantus (Beetle adult) 0 52
Image
Caddis-fly Larvae (Trichoptera) 7 11
Image
Mayfly nymph (Ephemeroptera) 7 3
Image
Water mites (Acarina) 5 6
Flatworms (Turbellaria) Flatworms (Turbellaria) 3 2
Image
Mosquito Larvae (Diptera) 2 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 140 Total score: 23 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Last data:
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
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