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

Adelaide R d/s Marrakai Crossing MR-AD-05

Source Department of Environment and Natural Resources
Latest Sample Date 01-12-1995
Taxa count ORDER 10
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 3.4 3.1 2.9
Weighted SIGNAL 2.3 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 69.75% 119,287,666,507m2
  Natural 1.1.3 National park, 1.1.7 Other conserved area 17.68% 30,236,070,854m2
  Water 6.1.0 Lake, 6.1.2 Lake - production, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.3.1 River - conservation, 6.3.2 River - production, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production 5.20% 8,897,035,218m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses 3.17% 5,417,564,756m2
Show minor land uses 7
1,710,310,095m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Gastropoda KG 2 1
Planorbidae (Unident.) KG079999
2
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 140 6
Mites (Unident.) MM999999
140
Mites (Unident.)
Mites (Unident.)
Unknown OT 535
Atyidae (Unident.) OT019999
534
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 2 5
Staphylinidae (Unident.) QC189999
1
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 1 3
Unknown QDAZ9998
1
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Hemiptera QH 3 2
Mesoveliidae (Unident.) QH529999
1
Gerridae (Unident.) QH579999
1
Notonectidae (Unident.) QH679999
1
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Nematoda II 4 3
Nematoda (Unident.) II999999
4
Oligochaeta LO 17 2
Oligochaeta (Unident.) LO999999
17
Acarina MM 189 6
Mites (Unident.) MM999999
189
Mites (Unident.)
Unknown OT 3
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 3 5
Dytiscidae (Unident.)(Larva) QC09999I
1
Staphylinidae (Unident.)(Larva) QC18999I
1
Elmidae (Unident.)(Larvae) QC34999I
1
Elmidae (Unident.)(Larvae)
Diptera QD 25 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Psychodidae (Unident.) QD129999
1
Psychodidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Unknown QDAZ9998
19
Chironomidae (Unident.)(Larva) QDAZ9999
2
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Hemiptera QH 6 2
Mesoveliidae (Unident.) QH529999
2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
3
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 4.2
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Acarina MM 129 6
Mites (Unident.) MM999999
129
Mites (Unident.)
Unknown OT 91
Atyidae (Unident.) OT019999
90
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 5 5
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
4
Elmidae (Unident.)(Larvae)
Diptera QD 2 3
Unknown QDAZ9998
2
Hemiptera QH 3 2
Mesoveliidae (Unident.) QH529999
2
Notonectidae (Unident.) QH679999
1
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.1