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

Tributary of Fortis Creek 42128

Source Office of Environment and Heritage
Latest Sample Date 17-06-2010
Taxa count ORDER 12
Taxa count FAMILY 31
Taxa count ALT 31
Mayflies present? 8
ORDER FAMILY ALT
SIGNAL 3.2 3.7 2.8
Weighted SIGNAL 4.7 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 82.48% 1,085,589,088m2
  Natural 1.1.3 National park 12.26% 161,337,549m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure 5.21% 68,537,191m2
Show minor land uses 1
13,162,142m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Lymnaeidae (Unident.) KG059999
1
Physidae (Unident.) KG089999
1
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 7 6
Mites (Unident.) MM999999
7
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 16
Atyidae (Unident.) OT019999
16
Atyidae (Unident.)
Atyidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 23 5
Haliplidae (Unident.) QC069999
6
Dytiscidae (Unident.) QC099999
6
Gyrinidae (Unident.) QC109999
9
Gyrinidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 20 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Simuliidae (Unident.) QD109999
7
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 8 9
Baetidae (Unident.) QE029999
6
Leptophlebiidae (Unident.) QE069999
2
Hemiptera QH 5 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
3
Corixidae (Unident.) QH659999
1
Odonata QO 21 3
Coenagrionidae (Unident.) QO029999
9
Isostictidae (Unident.) QO039999
2
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
1
Corduliidae (Unident.) QO169999
4
Libellulidae (Unident.) QO179999
4
Trichoptera QT 24 8
Hydroptilidae (Unident.) QT039999
2
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
21
ORDER
SIGNALT 3.2
Weighted SIGNALT 4.1