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

TAMBO RIVER AT ANGORA 231800

Source EPA Victoria
Latest Sample Date 13-10-1999
Taxa count ORDER 7
Taxa count FAMILY 18
Taxa count ALT 24
Mayflies present? 16
ORDER FAMILY ALT
SIGNAL 6.3 5.3 3.7
Weighted SIGNAL 6.8 7.3 6.6

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 63.52% 66,581,767,238m2
  Pastoral Farming 3.2.0 Grazing modified pastures 29.45% 30,870,526,168m2
  Natural 1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area 3.97% 4,160,969,830m2
Show minor land uses 5
1,048,257,399m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Ferrissia sp.(Unident.) KG060199
1
Physa acuta KG080101
1
Coleoptera QC 5 5
Unknown QC37010D
5
Diptera QD 29 3
Tipulidae EPA sp.40 QD0199A5
3
Austrosimulium bancrofti QD100101
1
Austrosimulium bancrofti
Empididae (Unident.) (Pupa) QD35999I
1
Nilotanypus sp.(Unident.) QDAE1699
3
Rheocricotopus sp.(Unident.) QDAF0199
1
Cricotopus sp.(Unident.) QDAF1599
13
Botryocladius sp.(Unident.) QDAF3599
2
Orthocladiinae (Unident.) QDAF9999
2
Rheotanytarsus sp.(Unident.) QDAH0799
2
Chironomidae (Unident.) (Pupa) QDAZ999I
1
Ephemeroptera QE 16 9
Austrophlebioides pusillus QE060501
14
Unknown QE0801A5
2
Megaloptera QM 10 8
Archichauliodes sp.(Unident.) QM010199
10
Archichauliodes sp.(Unident.)
Plecoptera QP 31 10
Dinotoperla serricauda / thwaitesi QP0302A2
4
Illiesoperla sp.(Unident.) QP030599
27
Trichoptera QT 39 8
Ulmerochorema rubiconum QT011405
4
Agapetus sp.(Unident.) QT020199
1
Cheumatopsyche deani QT060507
3
Cheumatopsyche sp.AV1 QT0605A1
1
Cheumatopsyche sp.AV6 QT0605A6
29
Ecnomus continentalis QT080402
1
ORDER
SIGNALT 6.3
Weighted SIGNALT 7.0
Taxa Abundance SIGNALT Grade
Gastropoda KG 14 1
Physa acuta KG080101
14
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 2 5
'Notriolus' hopsoni (Larva) QC34031G
1
'Notriolus' hopsoni (Larva)
Unknown QC37010D
1
Diptera QD 75 3
Tipulidae EPA sp.19 QD0199E1
5
Austrosimulium bancrofti QD100101
32
Austrosimulium bancrofti
Rheocricotopus sp.(Unident.) QDAF0199
27
Cardiocladius sp.(Unident.) QDAF1499
4
Rheotanytarsus sp.(Unident.) QDAH0799
1
Dicrotendipes sp.(Unident.) QDAI0699
1
Chironomidae (Unident.) (Pupa) QDAZ999I
5
Ephemeroptera QE 15 9
Baetis EPA sp.6 QE0201A6
5
Austrophlebioides pusillus QE060501
7
Unknown QE0801A5
3
Megaloptera QM 11 8
Archichauliodes sp.(Unident.) QM010199
11
Archichauliodes sp.(Unident.)
Odonata QO 1 3
Spinaeschna tripunctata QO210701
1
Trichoptera QT 86 8
Ethochorema turbidum/brunneum QT0105A1
1
Ulmerochorema rubiconum QT011405
8
Hellyethira sp.(Unident.) QT030499
1
Asmicridea sp.AV1 QT0602A1
1
Cheumatopsyche deani QT060507
19
Cheumatopsyche sp.AV1 QT0605A1
23
Cheumatopsyche sp.AV6 QT0605A6
30
Ecnomus continentalis QT080402
3
ORDER
SIGNALT 5.0
Weighted SIGNALT 5.5