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

CATTLE CREEK AT NORTH BRANCH 1250019

Source MIV
Latest Sample Date 24-05-2004
Taxa count ORDER 13
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 24
ORDER FAMILY ALT
SIGNAL 3.7 4.2 3.6
Weighted SIGNAL 4.7 4.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 42.43% 216,566,633m2
  Arable Farming 4.3.5 Irrigated sugar 27.88% 142,293,781m2
  Natural 1.1.3 National park 27.54% 140,543,242m2
Show minor land uses 1
5,104,070m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
10
Acarina MM 17 6
Mites (Unident.) MM999999
17
Mites (Unident.)
Mites (Unident.)
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OJ 3
Copepoda (Unident.) OJ999999
3
Unknown OT 25
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
5
Palaemonidae (Unident.)
Coleoptera QC 33 5
Dytiscidae (Unident.) QC099999
3
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
20
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 34 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
3
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
7
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 24 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
3
Hemiptera QH 13 2
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
2
Gelastocoridae (Unident.) QH649999
2
Corixidae (Unident.) QH659999
4
Notonectidae (Unident.) QH679999
1
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Megaloptera QM 5 8
Corydalidae (Unident.) QM019999
5
Corydalidae (Unident.)
Odonata QO 46 3
Coenagrionidae (Unident.) QO029999
8
Protoneuridae (Unident.) QO049999
3
Diphlebiidae (Unident.) QO099999
5
Gomphidae (Unident.) QO139999
11
Libellulidae (Unident.) QO179999
19
Trichoptera QT 31 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
6
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
1
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 3.7
Weighted SIGNALT 4.1
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Temnocephalidea (Unident.) IF499999
1
Dugesiidae (Unident.) IF619999
3
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 13 6
Mites (Unident.) MM999999
13
Mites (Unident.)
Mites (Unident.)
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Unknown OT 25
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
5
Palaemonidae (Unident.)
Coleoptera QC 28 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
26
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 33 3
Tipulidae (Unident.) QD019999
3
Chaoboridae (Unident.) QD059999
1
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
10
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 34 9
Baetidae (Unident.) QE029999
9
Leptophlebiidae (Unident.) QE069999
11
Caenidae (Unident.) QE089999
14
Hemiptera QH 30 2
Veliidae (Unident.) QH569999
8
Gerridae (Unident.) QH579999
9
Corixidae (Unident.) QH659999
13
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Megaloptera QM 9 8
Corydalidae (Unident.) QM019999
9
Corydalidae (Unident.)
Odonata QO 13 3
Coenagrionidae (Unident.) QO029999
2
Diphlebiidae (Unident.) QO099999
1
Libellulidae (Unident.) QO179999
10
Trichoptera QT 41 8
Philopotamidae (Unident.) QT049999
7
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
4
Calamoceratidae (Unident.) QT249999
10
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.4
Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Amphipoda OP 6 3
Talitridae sp.(Unident.) OP019999
6
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Unknown OT 27
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
7
Palaemonidae (Unident.)
Coleoptera QC 34 5
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
11
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
14
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 29 3
Tipulidae (Unident.) QD019999
2
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
5
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
11
Ameletopsidae (Unident.) QE049999
1
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
5
Hemiptera QH 11 2
Mesoveliidae (Unident.) QH529999
1
Corixidae (Unident.) QH659999
9
Pleidae (Unident.) QH689999
1
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 17 3
Coenagrionidae (Unident.) QO029999
7
Libellulidae (Unident.) QO179999
10
Plecoptera QP 7 10
Gripopterygidae (Unident.) QP039999
7
Trichoptera QT 29 8
Hydrobiosidae (Unident.) QT019999
1
Glossosomatidae (Unident.) QT029999
2
Hydropsychidae (Unident.) QT069999
4
Helicopsychidae (Unident.) QT179999
2
Odontoceridae (Unident.) QT229999
1
Leptoceridae (Unident.) QT259999
19
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 26
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
6
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 16 5
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 46 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
5
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 33 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
3
Hemiptera QH 12 2
Hebridae (Unident.) QH539999
1
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
10
Megaloptera QM 10 8
Corydalidae (Unident.) QM019999
10
Corydalidae (Unident.)
Odonata QO 15 3
Coenagrionidae (Unident.) QO029999
10
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
3
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 26 8
Philopotamidae (Unident.) QT049999
6
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 4.1
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 15 6
Mites (Unident.) MM999999
15
Mites (Unident.)
Mites (Unident.)
Unknown OJ 7
Copepoda (Unident.) OJ999999
7
Unknown OT 18
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Coleoptera QC 21 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
20
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 36 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
2
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 26 9
Baetidae (Unident.) QE029999
14
Leptophlebiidae (Unident.) QE069999
10
Caenidae (Unident.) QE089999
2
Hemiptera QH 13 2
Veliidae (Unident.) QH569999
2
Corixidae (Unident.) QH659999
11
Lepidoptera QL 8 2
Crambidae (Unident.) QL019999
8
Crambidae (Unident.)
Megaloptera QM 10 8
Corydalidae (Unident.) QM019999
10
Corydalidae (Unident.)
Odonata QO 19 3
Coenagrionidae (Unident.) QO029999
4
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
12
Libellulidae (Unident.) QO179999
2
Plecoptera QP 5 10
Gripopterygidae (Unident.) QP039999
5
Trichoptera QT 32 8
Hydrobiosidae (Unident.) QT019999
3
Hydroptilidae (Unident.) QT039999
3
Philopotamidae (Unident.) QT049999
3
Hydropsychidae (Unident.) QT069999
10
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 4.5
Weighted SIGNALT 4.6