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

BLACKROCK CREEK AT D/S PINDI PINDI 1240009

Source MIV
Latest Sample Date 16-10-1998
Taxa count ORDER 11
Taxa count FAMILY 27
Taxa count ALT 27
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 3.5 4.3 3.1
Weighted SIGNAL 4.4 4.2

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 44.33% 2,007,368,692m2
  Arable Farming 4.3.5 Irrigated sugar, 4.4.1 Irrigated tree fruits, 4.4.8 Irrigated citrus, 4.5.0 Irrigated seasonal horticulture 33.26% 1,506,276,657m2
  Natural 1.1.3 National park 16.03% 725,883,322m2
  Forestry 2.2.0 Production native forests 3.84% 174,031,964m2
Show minor land uses 2
45,285,818m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 8 1
Thiaridae (Unident.) KG049999
 8
Acarina MM 12 6
Mites (Unident.) MM999999
 12
Mites (Unident.)
Mites (Unident.)
Unknown OJ 7
Copepoda (Unident.) OJ999999
 7
Unknown OT 40
Atyidae (Unident.) OT019999
 24
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
 16
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 15 5
Dytiscidae (Unident.) QC099999
 4
Hydrophilidae (Unident.) QC119999
 3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 2
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 27 3
Tipulidae (Unident.) QD019999
 2
Simuliidae (Unident.) QD109999
 10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 8
Orthocladiinae (Unident.) QDAF9999
 1
Chironominae (Unident.) QDAJ9999
 6
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
 19
Leptophlebiidae (Unident.) QE069999
 12
Caenidae (Unident.) QE089999
 5
Hemiptera QH 17 2
Veliidae (Unident.) QH569999
 8
Gerridae (Unident.) QH579999
 8
Nepidae (Unident.) QH619999
 1
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
 1
Crambidae (Unident.)
Odonata QO 14 3
Protoneuridae (Unident.) QO049999
 10
Libellulidae (Unident.) QO179999
 4
Trichoptera QT 22 8
Hydroptilidae (Unident.) QT039999
 2
Philopotamidae (Unident.) QT049999
 10
Hydropsychidae (Unident.) QT069999
 5
Leptoceridae (Unident.) QT259999
 5
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Thiaridae (Unident.) KG049999
 4
Planorbidae (Unident.) KG079999
 2
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
 1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 12 6
Mites (Unident.) MM999999
 12
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
 1
Unknown OJ 11
Copepoda (Unident.) OJ999999
 11
Unknown OT 26
Atyidae (Unident.) OT019999
 20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
 6
Palaemonidae (Unident.)
Coleoptera QC 20 5
Noteridae (Unident.) QC089999
 2
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
 2
Hydrophilidae (Unident.) QC119999
 3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
 5
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
 8
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 12 3
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
 1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 3
Chironominae (Unident.) QDAJ9999
 6
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
 20
Leptophlebiidae (Unident.) QE069999
 11
Caenidae (Unident.) QE089999
 4
Hemiptera QH 8 2
Veliidae (Unident.) QH569999
 2
Gerridae (Unident.) QH579999
 4
Nepidae (Unident.) QH619999
 2
Lepidoptera QL 10 2
Crambidae (Unident.) QL019999
 10
Crambidae (Unident.)
Odonata QO 18 3
Coenagrionidae (Unident.) QO029999
 4
Protoneuridae (Unident.) QO049999
 3
Gomphidae (Unident.) QO139999
 3
Libellulidae (Unident.) QO179999
 8
Trichoptera QT 22 8
Hydroptilidae (Unident.) QT039999
 4
Philopotamidae (Unident.) QT049999
 3
Hydropsychidae (Unident.) QT069999
 8
Calamoceratidae (Unident.) QT249999
 1
Leptoceridae (Unident.) QT259999
 6
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.7

   

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