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

Edith R d/s Mt Todd MR-DA-12

Source Department of Environment and Natural Resources
Latest Sample Date 29-06-1996
Taxa count ORDER 7
Taxa count FAMILY 23
Taxa count ALT 26
Mayflies present? 18
ORDER FAMILY ALT
SIGNAL 5 4.9 2.8
Weighted SIGNAL 5.2 4 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.2.5 Traditional indigenous uses 97.60% 64,496,049,894m2
Show minor land uses 3
660,809,037m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 111 6
Mites (Unident.) MM999999
111
Mites (Unident.)
Mites (Unident.)
Coleoptera QC 22 5
Noteridae (Unident.) QC089999
2
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
5
Dytiscidae (Unident.)(Larva) QC09999I
2
Hydrophilidae (Unident.)(Larva) QC11999I
5
Hydrophilidae (Unident.)(Larva)
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Elmidae (Unident.)(Larvae)
Diptera QD 348 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
130
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
2
Tanypodinae (Unident.) QDAE9999
100
Orthocladiinae (Unident.) QDAF9999
2
Unknown QDAZ9998
101
Chironomidae (Unident.)(Larva) QDAZ9999
9
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
14
Leptophlebiidae (Unident.) QE069999
4
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
2
Notonectidae (Unident.) QH679999
7
Pleidae (Unident.) QH689999
1
Trichoptera QT 46 8
Hydroptilidae (Unident.) QT039999
4
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
1
Ecnomidae (Unident.) QT089999
6
Leptoceridae (Unident.) QT259999
34
ORDER
SIGNALT 5.0
Weighted SIGNALT 5.4
Taxa Abundance SIGNALT Grade
Nematoda II 2 3
Nematoda (Unident.) II999999
2
Oligochaeta LO 17 2
Oligochaeta (Unident.) LO999999
17
Acarina MM 47 6
Mites (Unident.) MM999999
47
Mites (Unident.)
Coleoptera QC 140 5
Dytiscidae (Unident.) QC099999
55
Hydrophilidae (Unident.) QC119999
81
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Hydraenidae (Unident.)(Larva) QC13999I
1
Hydraenidae (Unident.)(Larva)
Staphylinidae (Unident.) QC189999
1
Diptera QD 324 3
Culicidae (Unident.) QD079999
32
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
126
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
2
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
67
Orthocladiinae (Unident.) QDAF9999
3
Unknown QDAZ9998
84
Chironomidae (Unident.)(Larva) QDAZ9999
9
Ephemeroptera QE 99 9
Baetidae (Unident.) QE029999
15
Caenidae (Unident.) QE089999
84
Unknown QF 8
Unknown QF999999
8
Hemiptera QH 12 2
Mesoveliidae (Unident.) QH529999
1
Ochteridae (Unident.) QH639999
1
Corixidae (Unident.) QH659999
7
Pleidae (Unident.) QH689999
3
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Trichoptera QT 35 8
Hydroptilidae (Unident.) QT039999
21
Ecnomidae (Unident.) QT089999
2
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.7
Taxa Abundance SIGNALT Grade
Nematoda II 4 3
Nematoda (Unident.) II999999
4
Oligochaeta LO 25 2
Oligochaeta (Unident.) LO999999
25
Acarina MM 64 6
Mites (Unident.) MM999999
64
Mites (Unident.)
Mites (Unident.)
Unknown OT 3
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 16 5
Dytiscidae (Unident.) QC099999
9
Dytiscidae (Unident.)(Larva) QC09999I
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
1
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 178 3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
32
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
1
Tanypodinae (Unident.) QDAE9999
78
Unknown QDAZ9998
61
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 140 9
Baetidae (Unident.) QE029999
29
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
110
Unknown QF 3
Unknown QF999999
3
Hemiptera QH 6 2
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
5
Odonata QO 6 3
Coenagrionidae (Unident.) QO029999
1
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 34 8
Hydroptilidae (Unident.) QT039999
14
Ecnomidae (Unident.) QT089999
3
Leptoceridae (Unident.) QT259999
17
ORDER
SIGNALT 3.7
Weighted SIGNALT 4.4