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

STAR RIVER AT HERVEY RANGE ROAD 1201017

Source MIV
Latest Sample Date 02-06-1997
Taxa count ORDER 10
Taxa count FAMILY 32
Taxa count ALT 32
Mayflies present? 37
ORDER FAMILY ALT
SIGNAL 3.9 4.2 3
Weighted SIGNAL 4.7 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 66.06% 110,615,664,054m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection 30.58% 51,211,506,533m2
Show minor land uses 4
1,674,551,960m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Planorbidae (Unident.) KG079999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OT 20
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
8
Palaemonidae (Unident.)
Coleoptera QC 24 5
Dytiscidae (Unident.) QC099999
12
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 99 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
24
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
16
Dolichopodidae (Unident.) QD369999
9
Tanypodinae (Unident.) QDAE9999
15
Orthocladiinae (Unident.) QDAF9999
9
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 37 9
Baetidae (Unident.) QE029999
16
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
20
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
7
Nepidae (Unident.) QH619999
2
Corixidae (Unident.) QH659999
3
Odonata QO 21 3
Coenagrionidae (Unident.) QO029999
3
Protoneuridae (Unident.) QO049999
2
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
14
Trichoptera QT 33 8
Hydrobiosidae (Unident.) QT019999
1
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 3.9
Weighted SIGNALT 4.4