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

SUNDAY CREEK AT RAIL CROSSING 1140026

Source MIV
Latest Sample Date 21-10-1999
Taxa count ORDER 10
Taxa count FAMILY 15
Taxa count ALT 15
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.9 1.9 2.3
Weighted SIGNAL 2.2 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 46.49% 2,422,370,950m2
  Water 6.3.0 River, 6.5.0 Marsh/wetland 42.94% 2,237,438,060m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 8.73% 455,084,855m2
52,101,093m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown LP 2
Polychaeta (Unident.) LP999999
2
Amphipoda OP 72 3
Ceinidae (Unident.) OP029999
60
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Melitidae (Unident.) OP099999
12
Melitidae (Unident.)
Melitidae (Unident.)
Melitidae (Unident.)
Melitidae (Unident.)
Melitidae (Unident.)
Melitidae (Unident.)
Isopoda OR 1 2
Sphaeromatidae (Unident.) OR139999
1
Unknown OT 4
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Unknown OX 3
Grapsidae (Unident.) OX619999
3
Coleoptera QC 2 5
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 10 3
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Hemiptera QH 9 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
3
Corixidae (Unident.) QH659999
2
Notonectidae (Unident.) QH679999
1
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
ORDER
SIGNALT 1.9
Weighted SIGNALT 2.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Amphipoda OP 30 3
Ceinidae (Unident.) OP029999
30
Ceinidae (Unident.)
Ceinidae (Unident.)
Ceinidae (Unident.)
Unknown OT 33
Atyidae (Unident.) OT019999
24
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
9
Palaemonidae (Unident.)
Unknown OX 1
Grapsidae (Unident.) OX619999
1
Coleoptera QC 5 5
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 26 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
8
Ephemeroptera QE 22 9
Baetidae (Unident.) QE029999
5
Leptophlebiidae (Unident.) QE069999
15
Caenidae (Unident.) QE089999
2
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
6
Gerridae (Unident.) QH579999
7
Corixidae (Unident.) QH659999
9
Lepidoptera QL 8 2
Crambidae (Unident.) QL019999
8
Crambidae (Unident.)
Odonata QO 9 3
Diphlebiidae (Unident.) QO099999
3
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
4
Trichoptera QT 21 8
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
9
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.9