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

Storys Creek us Aberfoyle Creek SESK19

Source Department of Primary Industries, Parks, Water and Environment
Latest Sample Date 21-10-1997
Taxa count ORDER 4
Taxa count FAMILY 8
Taxa count ALT 9
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 4.5 4.6 2.2
Weighted SIGNAL 5.3 5 4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection, 1.2.2 Surface water supply 71.57% 6,235,900,468m2
  Forestry 2.2.0 Production native forests 19.51% 1,700,222,863m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover 5.63% 490,492,171m2
Show minor land uses 5
87,126,109m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Coleoptera QC 15 5
Dytiscidae Adults QC09999A
11
Dytiscidae Larvae QC09999L
1
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 6 3
Tipulidae (Unident.) QD019999
2
Tanypodinae (Unident.) QDAE9999
1
Chironominae (Unident.) QDAJ9999
3
Hemiptera QH 2 2
Veliidae (Unident.) QH569999
2
Trichoptera QT 6 8
Philorheithridae (Unident.) QT219999
2
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 4.5
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 84 5
Dytiscidae Adults QC09999A
6
Dytiscidae Larvae QC09999L
4
Elmidae Adults QC34999A
74
Elmidae Adults
Diptera QD 4 3
Chironominae (Unident.) QDAJ9999
4
Trichoptera QT 4 8
Philorheithridae (Unident.) QT219999
1
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 5.5
Weighted SIGNALT 5.3