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

Starcke River at Causeway 106003A

Source MIV
Latest Sample Date 18-07-1998
Taxa count ORDER 11
Taxa count FAMILY 32
Taxa count ALT 32
Mayflies present? 25
ORDER FAMILY ALT
SIGNAL 3.5 3.9 3.1
Weighted SIGNAL 4.4 4.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.2.5 Traditional indigenous uses 67.17% 13,290,197,531m2
  Natural 1.1.3 National park 32.81% 6,491,579,157m2
Show minor land uses 1
197,862,773m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Mites (Unident.)
Unknown OH 10
Ostracoda (Unident.) OH999999
10
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 28
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
8
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 44 3
Tipulidae (Unident.) QD019999
4
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
6
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
2
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
6
Chironominae (Unident.) QDAJ9999
13
Ephemeroptera QE 25 9
Baetidae (Unident.) QE029999
13
Leptophlebiidae (Unident.) QE069999
8
Caenidae (Unident.) QE089999
4
Hemiptera QH 10 2
Veliidae (Unident.) QH569999
2
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
6
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 30 3
Coenagrionidae (Unident.) QO029999
5
Protoneuridae (Unident.) QO049999
3
Diphlebiidae (Unident.) QO099999
2
Gomphidae (Unident.) QO139999
5
Libellulidae (Unident.) QO179999
15
Trichoptera QT 19 8
Hydroptilidae (Unident.) QT039999
3
Philopotamidae (Unident.) QT049999
2
Hydropsychidae (Unident.) QT069999
1
Leptoceridae (Unident.) QT259999
13
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.8