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

RYSON CREEK AT NTH LABERTOUCHE 6695

Source EPA Victoria
Latest Sample Date 17-11-1999
Taxa count ORDER 10
Taxa count FAMILY 20
Taxa count ALT 29
Mayflies present? 62
ORDER FAMILY ALT
SIGNAL 5.3 6.3 4.8
Weighted SIGNAL 7.2 7.2 6.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection 49.65% 1,210,461,078m2
  Forestry 2.2.0 Production native forests 43.14% 1,051,781,725m2
  Pastoral Farming 3.2.0 Grazing modified pastures 6.88% 167,675,347m2
Show minor land uses 1
24,381,645m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Hydrobiidae (Unident.) KG029999
1
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Amphipoda OP 9 3
Pseudomoera sp.(Unident.) OP030199
9
Pseudomoera sp.(Unident.)
Pseudomoera sp.(Unident.)
Pseudomoera sp.(Unident.)
Coleoptera QC 84 5
Austrolimnius sp.(Unident.) QC340199
8
Austrolimnius sp.(Unident.)
Notriolus sp.(Unident.) QC340399
76
Notriolus sp.(Unident.)
Diptera QD 11 3
Tipulidae EPA sp.36 QD0199A1
4
Tipulidae EPA sp.39 QD0199A4
1
Stictocladius sp.(Unident.) QDAF0599
1
Thienemanniella sp.(Unident.) QDAF0799
3
Cricotopus sp.(Unident.) QDAF1599
1
Riethia sp.(Unident.) QDAG0199
1
Ephemeroptera QE 62 9
Baetis EPA sp.2 QE0201A2
8
Tasmanophlebia sp.(Unident.) QE030199
3
Coloburiscoides sp.(Unident.) QE050199
9
Garinjuga sp.(Unident.) QE060299
6
Nousia sp.AV1 QE0608A1
34
Nousia sp.AV2 QE0608A2
2
Neuroptera QN 2 6
Austroneurorthus EPA sp.1 QN0401A1
2
Austroneurorthus EPA sp.1
Austroneurorthus EPA sp.1
Plecoptera QP 15 10
Dinotoperla brevipennis QP030202
3
Illiesoperla sp.(Unident.) QP030599
12
Trichoptera QT 28 8
Taschorema complex QT0113A3
1
Smicrophylax sp.AV2 QT0608A2
5
Costora delora QT150301
2
Lingora sp.AV1 QT1505A1
4
Caenota plicata QT180104
1
Aphilorheithrus sp.AV4 QT2101A2
4
Notalina bifaria QT250501
3
Triplectides proximus QT251107
8
ORDER
SIGNALT 5.3
Weighted SIGNALT 6.1