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

RANKIN CREEK AT DOWNSTREAM BORRA CREEK 1120041

Source MIV
Latest Sample Date 12-11-1998
Taxa count ORDER 15
Taxa count FAMILY 32
Taxa count ALT 32
Mayflies present? 30
ORDER FAMILY ALT
SIGNAL 2.9 3.7 3.2
Weighted SIGNAL 5 4.2

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 69.77% 2,238,870,142m2
  Arable Farming 3.3.5 Sugar, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.4.1 Irrigated tree fruits 20.17% 647,357,025m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area 6.94% 222,536,791m2
Show minor land uses 5
32,087,805m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 1 1
Thiaridae (Unident.) KG049999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 14
Ostracoda (Unident.) OH999999
14
Unknown OT 8
Palaemonidae (Unident.) OT029999
8
Palaemonidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 14 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 22 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
6
Ephemeroptera QE 30 9
Baetidae (Unident.) QE029999
16
Leptophlebiidae (Unident.) QE069999
9
Caenidae (Unident.) QE089999
5
Hemiptera QH 34 2
Mesoveliidae (Unident.) QH529999
4
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
10
Corixidae (Unident.) QH659999
10
Lepidoptera QL 5 2
Crambidae (Unident.) QL019999
5
Crambidae (Unident.)
Odonata QO 13 3
Coenagrionidae (Unident.) QO029999
5
Isostictidae (Unident.) QO039999
1
Hypolestidae(Unident.) QO069999
1
Diphlebiidae (Unident.) QO099999
1
Libellulidae (Unident.) QO179999
5
Trichoptera QT 30 8
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Dugesiidae (Unident.) IF619999
8
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 13 6
Mites (Unident.) MM999999
13
Mites (Unident.)
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 17
Ostracoda (Unident.) OH999999
17
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 6
Palaemonidae (Unident.) OT029999
6
Palaemonidae (Unident.)
Coleoptera QC 41 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
14
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
20
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 28 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 22 9
Baetidae (Unident.) QE029999
16
Leptophlebiidae (Unident.) QE069999
4
Caenidae (Unident.) QE089999
2
Hemiptera QH 16 2
Mesoveliidae (Unident.) QH529999
1
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
5
Corixidae (Unident.) QH659999
6
Lepidoptera QL 4 2
Crambidae (Unident.) QL019999
4
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 22 3
Coenagrionidae (Unident.) QO029999
10
Gomphidae (Unident.) QO139999
9
Libellulidae (Unident.) QO179999
3
Trichoptera QT 24 8
Hydropsychidae (Unident.) QT069999
10
Helicopsychidae (Unident.) QT179999
2
Leptoceridae (Unident.) QT259999
11
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.9