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

FISHERS CREEK AT U/S GREGORY FALLS 1120040

Source MIV
Latest Sample Date 20-10-1999
Taxa count ORDER 14
Taxa count FAMILY 38
Taxa count ALT 38
Mayflies present? 27
ORDER FAMILY ALT
SIGNAL 3.1 3.7 3.2
Weighted SIGNAL 4.4 4.3

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 84.96% 1,141,469,849m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 7.42% 99,691,690m2
  Arable Farming 3.3.2 Beverage and spice crops, 3.3.5 Sugar, 4.4.1 Irrigated tree fruits 4.19% 56,325,805m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture 3.43% 46,107,407m2
13,435,948m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
10
Gastropoda KG 14 1
Hydrobiidae (Unident.) KG029999
11
Thiaridae (Unident.) KG049999
1
Ancylidae (Unident.) KG069999
2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 20
Ostracoda (Unident.) OH999999
20
Unknown OT 18
Atyidae (Unident.) OT019999
14
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
4
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 56 5
Gyrinidae (Unident.) QC109999
30
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
4
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
10
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
6
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Diptera QD 32 3
Tipulidae (Unident.) QD019999
10
Empididae (Unident.) QD359999
1
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 27 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
11
Caenidae (Unident.) QE089999
5
Hemiptera QH 23 2
Mesoveliidae (Unident.) QH529999
1
Veliidae (Unident.) QH569999
11
Gerridae (Unident.) QH579999
3
Corixidae (Unident.) QH659999
7
Notonectidae (Unident.) QH679999
1
Lepidoptera QL 10 2
Crambidae (Unident.) QL019999
10
Crambidae (Unident.)
Odonata QO 11 3
Coenagrionidae (Unident.) QO029999
5
Diphlebiidae (Unident.) QO099999
2
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
2
Trichoptera QT 23 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 7 1
Hydrobiidae (Unident.) KG029999
4
Thiaridae (Unident.) KG049999
3
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OH 3
Ostracoda (Unident.) OH999999
3
Isopoda OR 2 2
Cirolanidae (Unident.) OR129999
2
Unknown OT 15
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
13
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 23 5
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
12
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 17 3
Tipulidae (Unident.) QD019999
1
Simuliidae (Unident.) QD109999
2
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 26 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
6
Hemiptera QH 3 2
Veliidae (Unident.) QH569999
3
Lepidoptera QL 5 2
Crambidae (Unident.) QL019999
5
Crambidae (Unident.)
Crambidae (Unident.)
Odonata QO 10 3
Diphlebiidae (Unident.) QO099999
3
Gomphidae (Unident.) QO139999
4
Libellulidae (Unident.) QO179999
3
Trichoptera QT 18 8
Hydropsychidae (Unident.) QT069999
8
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Gastropoda KG 14 1
Hydrobiidae (Unident.) KG029999
2
Thiaridae (Unident.) KG049999
12
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OH 3
Ostracoda (Unident.) OH999999
3
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 22
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Coleoptera QC 20 5
Dytiscidae (Unident.) QC099999
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
5
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
3
Ptilodactylidae (Unident.)
Ptilodactylidae (Unident.)
Diptera QD 37 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 35 9
Baetidae (Unident.) QE029999
8
Leptophlebiidae (Unident.) QE069999
20
Caenidae (Unident.) QE089999
7
Hemiptera QH 6 2
Mesoveliidae (Unident.) QH529999
1
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
4
Lepidoptera QL 7 2
Crambidae (Unident.) QL019999
7
Crambidae (Unident.)
Odonata QO 5 3
Protoneuridae (Unident.) QO049999
1
Diphlebiidae (Unident.) QO099999
2
Libellulidae (Unident.) QO179999
2
Trichoptera QT 13 8
Philopotamidae (Unident.) QT049999
3
Hydropsychidae (Unident.) QT069999
9
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 9 2
Dugesiidae (Unident.) IF619999
9
Gastropoda KG 12 1
Hydrobiidae (Unident.) KG029999
7
Thiaridae (Unident.) KG049999
5
Hirudinea LH 2 1
Erpobdellidae (Unident.) LH059999
2
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Mites (Unident.)
Unknown OH 6
Ostracoda (Unident.) OH999999
6
Unknown OT 16
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
14
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 21 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
7
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
8
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
2
Ptilodactylidae (Unident.)
Diptera QD 27 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
13
Simuliidae (Unident.)
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 28 9
Baetidae (Unident.) QE029999
15
Leptophlebiidae (Unident.) QE069999
9
Caenidae (Unident.) QE089999
4
Lepidoptera QL 6 2
Crambidae (Unident.) QL019999
6
Crambidae (Unident.)
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 10 3
Diphlebiidae (Unident.) QO099999
1
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
7
Trichoptera QT 17 8
Hydropsychidae (Unident.) QT069999
13
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 3.6
Weighted SIGNALT 3.7