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

Basalt River at Bluff Downs 120106A

Source MIV
Latest Sample Date 30-05-1996
Taxa count ORDER 15
Taxa count FAMILY 35
Taxa count ALT 35
Mayflies present? 27
ORDER FAMILY ALT
SIGNAL 2.8 3.1 2.3
Weighted SIGNAL 3.5 3.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 98.55% 131,064,058,201m2
Show minor land uses 5
1,329,966,254m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 1
Hydridae (Unident.) IB019999
1
Gastropoda KG 31 1
Thiaridae (Unident.) KG049999
20
Lymnaeidae (Unident.) KG059999
1
Planorbidae (Unident.) KG079999
10
Bivalvia KP 2 3
Hyriidae (Unident.) KP019999
1
Corbiculidae (Unident.) KP029999
1
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 30 6
Mites (Unident.) MM999999
30
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OG 30
Cladocera (Unident.) OG999999
30
Unknown OH 28
Ostracoda (Unident.) OH999999
28
Unknown OJ 30
Copepoda (Unident.) OJ999999
30
Unknown OT 17
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
9
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 44 5
Haliplidae (Unident.) QC069999
1
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Staphylinidae (Unident.) QC189999
3
Diptera QD 38 3
Culicidae (Unident.) QD079999
8
Culicidae (Unident.)
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
7
Chironominae (Unident.) QDAJ9999
15
Ephemeroptera QE 27 9
Baetidae (Unident.) QE029999
17
Caenidae (Unident.) QE089999
10
Hemiptera QH 42 2
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
24
Pleidae (Unident.) QH689999
15
Odonata QO 19 3
Coenagrionidae (Unident.) QO029999
3
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
2
Corduliidae (Unident.) QO169999
1
Libellulidae (Unident.) QO179999
12
Trichoptera QT 4 8
Hydroptilidae (Unident.) QT039999
1
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Gastropoda KG 30 1
Thiaridae (Unident.) KG049999
30
Bivalvia KP 9 3
Corbiculidae (Unident.) KP029999
9
Acarina MM 10 6
Mites (Unident.) MM999999
10
Mites (Unident.)
Unknown OG 3
Cladocera (Unident.) OG999999
3
Unknown OJ 4
Copepoda (Unident.) OJ999999
4
Isopoda OR 1 2
Cirolanidae (Unident.) OR129999
1
Unknown OT 23
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
15
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Diptera QD 57 3
Culicidae (Unident.) QD079999
12
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
16
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
17
Ephemeroptera QE 25 9
Baetidae (Unident.) QE029999
13
Caenidae (Unident.) QE089999
12
Hemiptera QH 7 2
Corixidae (Unident.) QH659999
6
Naucoridae (Unident.) QH669999
1
Odonata QO 5 3
Coenagrionidae (Unident.) QO029999
3
Libellulidae (Unident.) QO179999
2
Trichoptera QT 2 8
Hydroptilidae (Unident.) QT039999
1
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.1
Taxa Abundance SIGNALT Grade
Gastropoda KG 12 1
Thiaridae (Unident.) KG049999
12
Bivalvia KP 2 3
Corbiculidae (Unident.) KP029999
2
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Acarina MM 9 6
Mites (Unident.) MM999999
9
Mites (Unident.)
Mites (Unident.)
Unknown OG 6
Cladocera (Unident.) OG999999
6
Unknown OH 6
Ostracoda (Unident.) OH999999
6
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 20
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
12
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Diptera QD 35 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
11
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 16 9
Baetidae (Unident.) QE029999
4
Caenidae (Unident.) QE089999
12
Hemiptera QH 7 2
Corixidae (Unident.) QH659999
7
Odonata QO 2 3
Epiproctophora (Unident.) QO999998
2
Trichoptera QT 2 8
Leptoceridae (Unident.) QT259999
2
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.5
Taxa Abundance SIGNALT Grade
Gastropoda KG 18 1
Thiaridae (Unident.) KG049999
18
Bivalvia KP 6 3
Corbiculidae (Unident.) KP029999
6
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 30 6
Mites (Unident.) MM999999
30
Mites (Unident.)
Mites (Unident.)
Mites (Unident.)
Unknown OG 16
Cladocera (Unident.) OG999999
16
Unknown OH 10
Ostracoda (Unident.) OH999999
10
Unknown OJ 16
Copepoda (Unident.) OJ999999
16
Unknown OT 22
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
12
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
2
Diptera QD 20 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Tanypodinae (Unident.) QDAE9999
14
Orthocladiinae (Unident.) QDAF9999
2
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 14 9
Baetidae (Unident.) QE029999
10
Caenidae (Unident.) QE089999
4
Hemiptera QH 16 2
Mesoveliidae (Unident.) QH529999
1
Saldidae (Unident.) QH609999
1
Gelastocoridae (Unident.) QH649999
2
Corixidae (Unident.) QH659999
2
Naucoridae (Unident.) QH669999
4
Notonectidae (Unident.) QH679999
1
Pleidae (Unident.) QH689999
5
Odonata QO 14 3
Coenagrionidae (Unident.) QO029999
10
Libellulidae (Unident.) QO179999
2
Epiproctophora (Unident.) QO999998
2
Trichoptera QT 1 8
Hydroptilidae (Unident.) QT039999
1
ORDER
SIGNALT 3.0
Weighted SIGNALT 2.7