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

North Johnstone River at Glen Allyn 112003A

Source MIV
Latest Sample Date 01-07-1996
Taxa count ORDER 14
Taxa count FAMILY 39
Taxa count ALT 39
Mayflies present? 41
ORDER FAMILY ALT
SIGNAL 3.6 4.4 3.7
Weighted SIGNAL 5.1 4.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 81.99% 13,862,654,177m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes 9.94% 1,680,329,295m2
  Pastoral Farming 4.2.0 Grazing irrigated modified pastures 3.65% 617,279,129m2
Show minor land uses 8
169,070,478m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 13 2
Dugesiidae (Unident.) IF619999
13
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
6
Ancylidae (Unident.) KG069999
1
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Acarina MM 17 6
Mites (Unident.) MM999999
17
Mites (Unident.)
Mites (Unident.)
Unknown OH 3
Ostracoda (Unident.) OH999999
3
Unknown OJ 8
Copepoda (Unident.) OJ999999
8
Coleoptera QC 56 5
Dytiscidae (Unident.) QC099999
10
Scirtidae (Unident.) QC209999
5
Scirtidae (Unident.)
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
22
Elmidae (Unident.)
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
18
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 62 3
Simuliidae (Unident.) QD109999
14
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
9
Orthocladiinae (Unident.) QDAF9999
20
Chironominae (Unident.) QDAJ9999
19
Ephemeroptera QE 41 9
Baetidae (Unident.) QE029999
13
Leptophlebiidae (Unident.) QE069999
18
Caenidae (Unident.) QE089999
10
Hemiptera QH 15 2
Mesoveliidae (Unident.) QH529999
1
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
1
Pleidae (Unident.) QH689999
6
Lepidoptera QL 7 2
Crambidae (Unident.) QL019999
7
Crambidae (Unident.)
Crambidae (Unident.)
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Sialidae (Unident.) QM029999
1
Odonata QO 30 3
Coenagrionidae (Unident.) QO029999
6
Isostictidae (Unident.) QO039999
3
Protoneuridae (Unident.) QO049999
2
Diphlebiidae (Unident.) QO099999
14
Aeshnidae (Unident.) QO129999
1
Libellulidae (Unident.) QO179999
4
Trichoptera QT 56 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
18
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
24
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.9
Taxa Abundance SIGNALT Grade
Turbellaria IF 13 2
Dugesiidae (Unident.) IF619999
13
Gastropoda KG 13 1
Hydrobiidae (Unident.) KG029999
12
Thiaridae (Unident.) KG049999
1
Bivalvia KP 3 3
Corbiculidae (Unident.) KP029999
3
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 22 6
Mites (Unident.) MM999999
22
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OH 8
Ostracoda (Unident.) OH999999
8
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Coleoptera QC 36 5
Gyrinidae (Unident.) QC109999
6
Gyrinidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
23
Elmidae (Unident.)
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 35 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 32 9
Baetidae (Unident.) QE029999
10
Leptophlebiidae (Unident.) QE069999
18
Caenidae (Unident.) QE089999
4
Hemiptera QH 10 2
Corixidae (Unident.) QH659999
9
Pleidae (Unident.) QH689999
1
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Megaloptera QM 4 8
Corydalidae (Unident.) QM019999
4
Corydalidae (Unident.)
Odonata QO 9 3
Isostictidae (Unident.) QO039999
2
Diphlebiidae (Unident.) QO099999
4
Aeshnidae (Unident.) QO129999
1
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
1
Plecoptera QP 3 10
Gripopterygidae (Unident.) QP039999
3
Trichoptera QT 46 8
Hydrobiosidae (Unident.) QT019999
3
Hydroptilidae (Unident.) QT039999
7
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
1
Helicopsychidae (Unident.) QT179999
1
Calamoceratidae (Unident.) QT249999
3
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 11 2
Dugesiidae (Unident.) IF619999
11
Gastropoda KG 4 1
Hydrobiidae (Unident.) KG029999
4
Oligochaeta LO 13 2
Oligochaeta (Unident.) LO999999
13
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OH 7
Ostracoda (Unident.) OH999999
7
Unknown OJ 4
Copepoda (Unident.) OJ999999
4
Coleoptera QC 8 5
Elmidae (Unident.) QC349999
6
Elmidae (Unident.)
Elmidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 45 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
14
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 44 9
Baetidae (Unident.) QE029999
8
Leptophlebiidae (Unident.) QE069999
27
Caenidae (Unident.) QE089999
9
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
12
Notonectidae (Unident.) QH679999
2
Pleidae (Unident.) QH689999
4
Lepidoptera QL 8 2
Crambidae (Unident.) QL019999
8
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 10 3
Diphlebiidae (Unident.) QO099999
6
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
2
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 67 8
Hydrobiosidae (Unident.) QT019999
7
Hydroptilidae (Unident.) QT039999
12
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
4
Calamoceratidae (Unident.) QT249999
9
Leptoceridae (Unident.) QT259999
11
Dipseudopsidae (Unident.) QT269999
2
Trichoptera (Unident.) QT999999
2
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 6 2
Dugesiidae (Unident.) IF619999
6
Gastropoda KG 12 1
Hydrobiidae (Unident.) KG029999
12
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 30 6
Mites (Unident.) MM999999
30
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OG 11
Cladocera (Unident.) OG999999
11
Unknown OH 5
Ostracoda (Unident.) OH999999
5
Unknown OJ 14
Copepoda (Unident.) OJ999999
14
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 34 5
Dytiscidae (Unident.) QC099999
6
Gyrinidae (Unident.) QC109999
12
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
13
Elmidae (Unident.)
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 82 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
19
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
38
Ephemeroptera QE 64 9
Baetidae (Unident.) QE029999
27
Leptophlebiidae (Unident.) QE069999
27
Caenidae (Unident.) QE089999
10
Hemiptera QH 32 2
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
30
Lepidoptera QL 11 2
Crambidae (Unident.) QL019999
11
Crambidae (Unident.)
Crambidae (Unident.)
Megaloptera QM 2 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Sialidae (Unident.) QM029999
1
Odonata QO 6 3
Diphlebiidae (Unident.) QO099999
1
Gomphidae (Unident.) QO139999
4
Corduliidae (Unident.) QO169999
1
Trichoptera QT 36 8
Hydrobiosidae (Unident.) QT019999
3
Hydroptilidae (Unident.) QT039999
2
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
11
Ecnomidae (Unident.) QT089999
4
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.5