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

WALKER CREEK AT ANABRANCH 9150016

Source MIV
Latest Sample Date 23-05-1996
Taxa count ORDER 8
Taxa count FAMILY 14
Taxa count ALT 14
Mayflies present? 1
ORDER FAMILY ALT
SIGNAL 2.8 2.6 1.5
Weighted SIGNAL 2.5 2.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 98.27% 1,294,712,899m2
Show minor land uses 2
13,174,403m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown OH 5
Ostracoda (Unident.) OH999999
5
Unknown OJ 6
Copepoda (Unident.) OJ999999
6
Unknown OT 1
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Coleoptera QC 9 5
Hydrophilidae (Unident.) QC119999
9
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 22 3
Chaoboridae (Unident.) QD059999
1
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
9
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 1 9
Baetidae (Unident.) QE029999
1
Hemiptera QH 23 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
10
Notonectidae (Unident.) QH679999
10
Pleidae (Unident.) QH689999
2
Odonata QO 1 3
Libellulidae (Unident.) QO179999
1
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.5
Taxa Abundance SIGNALT Grade
Bivalvia KP 4 3
Hyriidae (Unident.) KP019999
4
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OX 2
Sundathelphusidae (Unident.) OX519999
2
Coleoptera QC 6 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 34 3
Tanypodinae (Unident.) QDAE9999
17
Chironominae (Unident.) QDAJ9999
17
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
2
Pleidae (Unident.) QH689999
2
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
ORDER
SIGNALT 2.6
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Viviparidae (Unident.) KG019999
1
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OH 3
Ostracoda (Unident.) OH999999
3
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 7
Palaemonidae (Unident.) OT029999
7
Palaemonidae (Unident.)
Coleoptera QC 3 5
Dytiscidae (Unident.) QC099999
2
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 30 3
Chaoboridae (Unident.) QD059999
2
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
20
Chironominae (Unident.) QDAJ9999
6
Hemiptera QH 20 2
Veliidae (Unident.) QH569999
5
Corixidae (Unident.) QH659999
5
Notonectidae (Unident.) QH679999
10
ORDER
SIGNALT 1.4
Weighted SIGNALT 1.5