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

CEDAR CREEK AT BELOW FALLS 1220043

Source MIV
Latest Sample Date 15-10-1998
Taxa count ORDER 14
Taxa count FAMILY 23
Taxa count ALT 23
Mayflies present? 29
ORDER FAMILY ALT
SIGNAL 2.9 3.7 3.3
Weighted SIGNAL 4.9 4.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area 86.70% 832,698,587m2
  Minimal Use 1.3.3 Residual native cover 13.30% 127,742,113m2
9,604,407m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 10 1
Thiaridae (Unident.) KG049999
10
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Unknown OT 33
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
13
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 19 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Psephenidae (Unident.) QC379999
12
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 16 3
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
10
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
9
Leptophlebiidae (Unident.) QE069999
20
Hemiptera QH 16 2
Veliidae (Unident.) QH569999
15
Gerridae (Unident.) QH579999
1
Lepidoptera QL 5 2
Crambidae (Unident.) QL019999
5
Crambidae (Unident.)
Odonata QO 2 3
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 26 8
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
6
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 6 1
Thiaridae (Unident.) KG049999
6
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 30
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 18 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Limnichidae (Unident.) QC359999
1
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 15 3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
10
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
15
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
1
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
2
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 8 3
Gomphidae (Unident.) QO139999
1
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
6
Trichoptera QT 30 8
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.4
Weighted SIGNALT 4.2