Site visit details

Overview

Catchment Maribyrnong River
Site Edgewater wetland off Meyers Rd at Edgewater in Maribyrnong ME_MED800
Date and Time Thursday 12th March 2009 12:00pm
Approved Approved

Notes

Physical Chemical Tests

Creatures Waterwatch method

Image Species Score Quantity
h. Family Dytiscidae, Genus Australphilus (Beetle adult) 0 40
Caddis-fly Larvae (Trichoptera) Caddis-fly Larvae (Trichoptera) 7 4
Mayfly nymph (Ephemeroptera) Mayfly nymph (Ephemeroptera) 7 13
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 57
Dragonfly Nymph (Odonata) Dragonfly Nymph (Odonata) 6 7
Water mites (Acarina) Water mites (Acarina) 5 4
Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) Aquatic Beetles - Diving Beetles, Whirligig Beetles (Coleoptera) 3 4
Beetle larvae (Coleoptera) Beetle larvae (Coleoptera) 4 1
Flatworms (Turbellaria) 3 4
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 21
Leeches (Hirudinea) Leeches (Hirudinea) 3 6
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 320
Biting Midge Larvae (Diptera) Biting Midge Larvae (Diptera) 2 2
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera) 0 1
Segmented Worm (Oligochaeta) Segmented Worm (Oligochaeta) 1 2
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 486 Total score: 55 Overall rating: Good

Diary photos

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