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

Mungay Ck @ Mungay Ck Rd Bridge MACL585

Source Office of Environment and Heritage
Latest Sample Date 22-12-1999
Taxa count ORDER 9
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 11
ORDER FAMILY ALT
SIGNAL 4 4.3 3.1
Weighted SIGNAL 5.4 4.2

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 49.16% 2,260,126,161m2
  Forestry 2.2.0 Production native forests 43.42% 1,996,448,941m2
  Pastoral Farming 3.2.0 Grazing modified pastures 4.56% 209,442,190m2
Show minor land uses 3
45,974,810m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 20 5
Dytiscidae (Unident.) QC099999
3
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 5 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
4
Leptophlebiidae (Unident.) QE069999
7
Hemiptera QH 5 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
3
Notonectidae (Unident.) QH679999
1
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
4
Isostictidae (Unident.) QO039999
2
Aeshnidae (Unident.) QO129999
4
Corduliidae (Unident.) QO169999
1
Trichoptera QT 19 8
Hydroptilidae (Unident.) QT039999
1
Calamoceratidae (Unident.) QT249999
4
Leptoceridae (Unident.) QT259999
14
ORDER
SIGNALT 4.0
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Hydrobiidae (Unident.) KG029999
1
Planorbidae (Unident.) KG079999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
4
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
4
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Diptera QD 10 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 1 9
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 9 2
Mesoveliidae (Unident.) QH529999
1
Veliidae (Unident.) QH569999
6
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Megaloptera QM 1 8
Sialidae (Unident.) QM029999
1
Odonata QO 7 3
Coenagrionidae (Unident.) QO029999
4
Isostictidae (Unident.) QO039999
1
Libellulidae (Unident.) QO179999
2
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.8