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

SOUTH MARIA CREEK AT CASSOWARY DRIVE 1121046

Source MIV
Latest Sample Date 24-11-1998
Taxa count ORDER 13
Taxa count FAMILY 29
Taxa count ALT 29
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 3.3 4.1 3.5
Weighted SIGNAL 4.3 4.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 51.08% 82,405,407m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 36.11% 58,256,390m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.5.2 Public services 11.27% 18,174,002m2
Show minor land uses 1
1,613,254m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 7 2
Temnocephalidea (Unident.) IF499999
2
Dugesiidae (Unident.) IF619999
5
Gastropoda KG 13 1
Thiaridae (Unident.) KG049999
13
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 17 6
Mites (Unident.) MM999999
17
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OT 35
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
15
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 16 5
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 66 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
14
Simuliidae (Unident.)
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
18
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
5
Caenidae (Unident.) QE089999
14
Hemiptera QH 4 2
Mesoveliidae (Unident.) QH529999
4
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 19 3
Gomphidae (Unident.) QO139999
10
Libellulidae (Unident.) QO179999
9
Trichoptera QT 11 8
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
6
Leptoceridae (Unident.) QT259999
3
Dipseudopsidae (Unident.) QT269999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Gastropoda KG 7 1
Thiaridae (Unident.) KG049999
7
Hirudinea LH 3 1
Glossiphoniidae (Unident.) LH019999
3
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Unknown OT 25
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
13
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OX 1
Sundathelphusidae (Unident.) OX519999
1
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Staphylinidae (Unident.) QC189999
11
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 33 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
12
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 26 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
4
Hemiptera QH 1 2
Mesoveliidae (Unident.) QH529999
1
Lepidoptera QL 8 2
Crambidae (Unident.) QL019999
8
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 12 3
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
11
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 11 8
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.2