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

OXLEY CREEK AT ACACIA RIDGE 1430062

Source MIV
Latest Sample Date 17-09-1999
Taxa count ORDER 12
Taxa count FAMILY 19
Taxa count ALT 19
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.1 2.1 1.9
Weighted SIGNAL 1.8 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 51.44% 7,903,389,014m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.4 Defence facilities - urban, 5.6.5 Electricity substations and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways 34.67% 5,325,838,276m2
  Natural 1.1.4 Natural feature protection, 1.1.7 Other conserved area 8.19% 1,258,652,697m2
Show minor land uses 8
153,635,623m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 20 1
Hydrobiidae (Unident.) KG029999
10
Thiaridae (Unident.) KG049999
10
Bivalvia KP 1 3
Hyriidae (Unident.) KP019999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OG 5
Cladocera (Unident.) OG999999
5
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 23
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
3
Palaemonidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 8 5
Dytiscidae (Unident.) QC099999
8
Diptera QD 9 3
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
5
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
4
Corixidae (Unident.) QH659999
1
Odonata QO 9 3
Coenagrionidae (Unident.) QO029999
2
Isostictidae (Unident.) QO039999
4
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
1
ORDER
SIGNALT 2.1
Weighted SIGNALT 1.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Hydrobiidae (Unident.) KG029999
1
Thiaridae (Unident.) KG049999
1
Hirudinea LH 1 1
Richardsonianidae (Unident.) LH039999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Unknown OT 28
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
8
Palaemonidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 4 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
1
Odonata QO 2 3
Gomphidae (Unident.) QO139999
2
ORDER
SIGNALT 1.5
Weighted SIGNALT 1.2