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

TEVIOT BRK. AT WYARALONG DAM SITE 1450048

Source MIV
Latest Sample Date 01-07-1996
Taxa count ORDER 13
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 39
ORDER FAMILY ALT
SIGNAL 2.8 3.3 2.4
Weighted SIGNAL 5.1 4.1

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 86.74% 47,656,820,994m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 4.66% 2,561,388,182m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.4 Irrigated vine fruits, 4.5.3 Irrigated seasonal vegetables and herbs, 4.5.4 Irrigated turf farming 3.23% 1,776,095,817m2
Show minor land uses 8
549,439,641m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Unknown OG 4
Cladocera (Unident.) OG999999
4
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 33
Atyidae (Unident.) OT019999
32
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
13
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 62 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
19
Simuliidae (Unident.)
Simuliidae (Unident.)
Muscidae (Unident.) QD899999
2
Tanypodinae (Unident.) QDAE9999
14
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 39 9
Baetidae (Unident.) QE029999
15
Leptophlebiidae (Unident.) QE069999
4
Caenidae (Unident.) QE089999
20
Hemiptera QH 14 2
Corixidae (Unident.) QH659999
14
Odonata QO 6 3
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
3
Libellulidae (Unident.) QO179999
1
Epiproctophora (Unident.) QO999998
1
Trichoptera QT 10 8
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.2