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

BROKEN RIVER AT MOUNT CAULEY 1202010

Source MIV
Latest Sample Date 20-10-1999
Taxa count ORDER 14
Taxa count FAMILY 39
Taxa count ALT 39
Mayflies present? 37
ORDER FAMILY ALT
SIGNAL 2.9 3.8 3.1
Weighted SIGNAL 5 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 52.97% 57,372,467,423m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.2 Surface water supply 39.51% 42,793,293,344m2
  Forestry 2.2.0 Production native forests 4.09% 4,434,900,857m2
Show minor land uses 5
1,083,190,785m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 1 1
Thiaridae (Unident.) KG049999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OG 5
Cladocera (Unident.) OG999999
5
Unknown OJ 5
Copepoda (Unident.) OJ999999
5
Unknown OT 7
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 31 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
14
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
4
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
1
Ephemeroptera QE 37 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
16
Hemiptera QH 11 2
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
1
Naucoridae (Unident.) QH669999
1
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
6
Odonata QO 46 3
Coenagrionidae (Unident.) QO029999
4
Isostictidae (Unident.) QO039999
6
Protoneuridae (Unident.) QO049999
3
Gomphidae (Unident.) QO139999
20
Libellulidae (Unident.) QO179999
13
Trichoptera QT 51 8
Hydroptilidae (Unident.) QT039999
4
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Helicopsychidae (Unident.) QT179999
1
Calamoceratidae (Unident.) QT249999
6
Leptoceridae (Unident.) QT259999
20
ORDER
SIGNALT 2.9
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Coleoptera QC 32 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
18
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 34 3
Tipulidae (Unident.) QD019999
4
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
3
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 16 9
Baetidae (Unident.) QE029999
12
Leptophlebiidae (Unident.) QE069999
3
Caenidae (Unident.) QE089999
1
Hemiptera QH 30 2
Veliidae (Unident.) QH569999
8
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
10
Naucoridae (Unident.) QH669999
10
Lepidoptera QL 8 2
Crambidae (Unident.) QL019999
8
Crambidae (Unident.)
Odonata QO 35 3
Protoneuridae (Unident.) QO049999
2
Gomphidae (Unident.) QO139999
20
Libellulidae (Unident.) QO179999
13
Trichoptera QT 34 8
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 4.4
Weighted SIGNALT 4.6