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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Denison Creek at Braeside 130413A

Source MIV
Latest Sample Date 25-06-1997
Taxa count ORDER 15
Taxa count FAMILY 39
Taxa count ALT 39
Mayflies present? 52
ORDER FAMILY ALT
SIGNAL 2.8 3.7 3
Weighted SIGNAL 4.3 3.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 76.72% 58,811,898,124m2
  Forestry 2.2.0 Production native forests 22.81% 17,489,267,081m2
Show minor land uses 5
766,574,206m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 12 1
Thiaridae (Unident.) KG049999
2
Planorbidae (Unident.) KG079999
10
Hirudinea LH 3 1
Erpobdellidae (Unident.) LH059999
3
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OH 11
Ostracoda (Unident.) OH999999
11
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 25
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
9
Palaemonidae (Unident.)
Coleoptera QC 60 5
Dytiscidae (Unident.) QC099999
17
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
11
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Diptera QD 78 3
Culicidae (Unident.) QD079999
14
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
10
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
20
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 52 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
20
Hemiptera QH 25 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
11
Pleidae (Unident.) QH689999
10
Odonata QO 27 3
Coenagrionidae (Unident.) QO029999
10
Isostictidae (Unident.) QO039999
10
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
6
Trichoptera QT 36 8
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
2
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
11
Leptoceridae (Unident.) QT259999
20
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.2