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

Brogers Ck SHOA24

Source Office of Environment and Heritage
Latest Sample Date 17-05-1996
Taxa count ORDER 10
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 163
ORDER FAMILY ALT
SIGNAL 5.4 5.6 5.2
Weighted SIGNAL 6 6.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park 75.45% 992,352,491m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 21.08% 277,208,794m2
Show minor land uses 2
13,153,045m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 13 6
Mites (Unident.) MM999999
13
Mites (Unident.)
Unknown OT 6
Atyidae (Unident.) OT019999
6
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 91 5
Dytiscidae (Unident.) QC099999
8
Gyrinidae (Unident.) QC109999
39
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
34
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 50 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Athericidae (Unident.) QD229999
16
Athericidae (Unident.)
Athericidae (Unident.)
Empididae (Unident.) QD359999
2
Diamesinae (Unident.) QDAB9999
2
Tanypodinae (Unident.) QDAE9999
11
Orthocladiinae (Unident.) QDAF9999
3
Ephemeroptera QE 163 9
Baetidae (Unident.) QE029999
65
Leptophlebiidae (Unident.) QE069999
98
Hemiptera QH 19 2
Veliidae (Unident.) QH569999
2
Corixidae (Unident.) QH659999
16
Notonectidae (Unident.) QH679999
1
Megaloptera QM 7 8
Corydalidae (Unident.) QM019999
7
Corydalidae (Unident.)
Odonata QO 6 3
Synlestidae (Unident.) QO089999
3
Aeshnidae (Unident.) QO129999
3
Plecoptera QP 26 10
Eustheniidae (Unident.) QP019999
15
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
10
Trichoptera QT 229 8
Hydrobiosidae (Unident.) QT019999
6
Philopotamidae (Unident.) QT049999
12
Hydropsychidae (Unident.) QT069999
12
Tasimiidae (Unident.) QT139999
5
Conoesucidae (Unident.) QT159999
7
Helicopsychidae (Unident.) QT179999
1
Calocidae (Unident.) QT189999
10
Odontoceridae (Unident.) QT229999
18
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
156
ORDER
SIGNALT 5.4
Weighted SIGNALT 5.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Temnocephalidea (Unident.) IF499999
1
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Mites (Unident.)
Unknown OT 14
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 74 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
24
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
19
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
24
Psephenidae (Unident.)
Psephenidae (Unident.)
Coleoptera (Unident.) QCZZ9999
5
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 33 3
Tipulidae (Unident.) QD019999
6
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
2
Podonominae (Unident.) QDAD9999
1
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
6
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 249 9
Baetidae (Unident.) QE029999
132
Oniscigastridae (Unident.) QE039999
2
Leptophlebiidae (Unident.) QE069999
115
Hemiptera QH 9 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
7
Notonectidae (Unident.) QH679999
1
Lepidoptera QL 1 2
Lepidoptera (Unident.) QL999999
1
Lepidoptera (Unident.)
Megaloptera QM 10 8
Corydalidae (Unident.) QM019999
10
Corydalidae (Unident.)
Neuroptera QN 4 6
Neurorthidae (Unident.) QN049999
4
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Odonata QO 8 3
Synlestidae (Unident.) QO089999
7
Corduliidae (Unident.) QO169999
1
Plecoptera QP 24 10
Eustheniidae (Unident.) QP019999
11
Austroperlidae (Unident.) QP029999
1
Gripopterygidae (Unident.) QP039999
12
Trichoptera QT 94 8
Hydrobiosidae (Unident.) QT019999
14
Glossosomatidae (Unident.) QT029999
8
Philopotamidae (Unident.) QT049999
13
Hydropsychidae (Unident.) QT069999
8
Conoesucidae (Unident.) QT159999
1
Calocidae (Unident.) QT189999
10
Philorheithridae (Unident.) QT219999
3
Leptoceridae (Unident.) QT259999
37
ORDER
SIGNALT 4.9
Weighted SIGNALT 5.5
Taxa Abundance SIGNALT Grade
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Isopoda OR 1 2
Oniscidae sp.(Unident.) OR259999
1
Oniscidae sp.(Unident.)
Unknown OT 8
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 122 5
Noteridae (Unident.) QC089999
8
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
63
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
37
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 11 3
Dixidae (Unident.) QD069999
7
Dixidae (Unident.)
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
2
Ephemeroptera QE 20 9
Oniscigastridae (Unident.) QE039999
1
Leptophlebiidae (Unident.) QE069999
19
Hemiptera QH 9 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
5
Odonata QO 5 3
Synlestidae (Unident.) QO089999
3
Aeshnidae (Unident.) QO129999
2
Trichoptera QT 33 8
Polycentropodidae (Unident.) QT079999
1
Philorheithridae (Unident.) QT219999
2
Odontoceridae (Unident.) QT229999
1
Atriplectididae (Unident.) QT239999
1
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
27
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.9