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

NORTH MURRAY RIVER AT ALADOON ROAD 1140020

Source MIV
Latest Sample Date 03-07-1997
Taxa count ORDER 15
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 50
ORDER FAMILY ALT
SIGNAL 4.3 4.9 4.3
Weighted SIGNAL 4.4 4.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 96.31% 5,457,586,644m2
Show minor land uses 2
56,665,325m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Temnocephalidea (Unident.) IF499999
2
Dugesiidae (Unident.) IF619999
3
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Gastropoda KG 11 1
Hydrobiidae (Unident.) KG029999
2
Thiaridae (Unident.) KG049999
9
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OT 30
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
16
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 57 5
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
12
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
9
Ptilodactylidae (Unident.)
Diptera QD 55 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
12
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
19
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 50 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
10
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
4
Lepidoptera QL 9 2
Crambidae (Unident.) QL019999
9
Crambidae (Unident.)
Crambidae (Unident.)
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
2
Corydalidae (Unident.)
Odonata QO 25 3
Gomphidae (Unident.) QO139999
10
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
13
Plecoptera QP 9 10
Gripopterygidae (Unident.) QP039999
9
Trichoptera QT 43 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
11
Ecnomidae (Unident.) QT089999
3
Helicopsychidae (Unident.) QT179999
2
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
13
Dipseudopsidae (Unident.) QT269999
1
ORDER
SIGNALT 4.3
Weighted SIGNALT 4.4