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

DON RIVER AT MT. DANGAR CAUSEWAY 1210009

Source MIV
Latest Sample Date 14-05-2007
Taxa count ORDER 17
Taxa count FAMILY 39
Taxa count ALT 39
Mayflies present? 23
ORDER FAMILY ALT
SIGNAL 2.4 3.2 2.4
Weighted SIGNAL 4.4 3.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 97.65% 81,021,906,979m2
Show minor land uses 5
829,738,385m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 7
Hydridae (Unident.) IB019999
7
Gastropoda KG 21 1
Thiaridae (Unident.) KG049999
1
Planorbidae (Unident.) KG079999
20
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 18
Ostracoda (Unident.) OH999999
18
Unknown OJ 6
Copepoda (Unident.) OJ999999
6
Unknown OT 28
Atyidae (Unident.) OT019999
28
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 86 5
Carabidae (Unident.) QC059999
1
Noteridae (Unident.) QC089999
14
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
8
Hydrophilidae (Unident.) QC119999
60
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrochidae (Unident.) QCAO9999
3
Hydrochidae (Unident.)
Diptera QD 58 3
Tipulidae (Unident.) QD019999
3
Culicidae (Unident.) QD079999
4
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
11
Stratiomyidae (Unident.) QD249999
1
Tanypodinae (Unident.) QDAE9999
14
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 23 9
Baetidae (Unident.) QE029999
3
Caenidae (Unident.) QE089999
20
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
7
Gerridae (Unident.) QH579999
1
Gelastocoridae (Unident.) QH649999
1
Corixidae (Unident.) QH659999
10
Pleidae (Unident.) QH689999
3
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Odonata QO 23 3
Coenagrionidae (Unident.) QO029999
1
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
20
Lindeniidae (Unident.) QO229999
1
Trichoptera QT 29 8
Hydroptilidae (Unident.) QT039999
10
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
9
Unknown 2
Unknown
2
ORDER
SIGNALT 2.4
Weighted SIGNALT 3.0