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

REEDY BROOK AT REEDY BROOK 1201056

Source MIV
Latest Sample Date 04-06-1997
Taxa count ORDER 10
Taxa count FAMILY 22
Taxa count ALT 22
Mayflies present? 29
ORDER FAMILY ALT
SIGNAL 3.5 4.3 2.9
Weighted SIGNAL 5.7 3.8

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 82.39% 28,603,419,077m2
  Natural 1.1.3 National park, 1.2.0 Managed resource protection 14.15% 4,912,114,902m2
  Water 6.2.2 Water storage - intensive use/farm dams, 6.5.2 Marsh/wetland - production 3.34% 1,161,027,158m2
Show minor land uses 3
347,160,621m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 17 1
Planorbidae (Unident.) KG079999
17
Oligochaeta LO 8 2
Oligochaeta (Unident.) LO999999
8
Unknown OH 6
Ostracoda (Unident.) OH999999
6
Coleoptera QC 31 5
Dytiscidae (Unident.) QC099999
1
Gyrinidae (Unident.) QC109999
30
Gyrinidae (Unident.)
Gyrinidae (Unident.)
Diptera QD 80 3
Simuliidae (Unident.) QD109999
20
Simuliidae (Unident.)
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
5
Dolichopodidae (Unident.) QD369999
9
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
20
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
16
Leptophlebiidae (Unident.) QE069999
1
Caenidae (Unident.) QE089999
12
Hemiptera QH 2 2
Gerridae (Unident.) QH579999
1
Naucoridae (Unident.) QH669999
1
Odonata QO 12 3
Coenagrionidae (Unident.) QO029999
10
Libellulidae (Unident.) QO179999
2
Trichoptera QT 14 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
12
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.5
Weighted SIGNALT 4.1