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

Blue Lake at Outflow 144003A

Source MIV
Latest Sample Date 08-05-2007
Taxa count ORDER 7
Taxa count FAMILY 13
Taxa count ALT 13
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.9 3.7 3.1
Weighted SIGNAL 4.8 4.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 1.3.4 Rehabilitation 63.12% 1,058,173,683m2
  Natural 1.1.3 National park 35.98% 603,133,984m2
Show minor land uses 1
16,763,172m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Acarina MM 8 6
Mites (Unident.) MM999999
8
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OT 12
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Diptera QD 19 3
Simuliidae (Unident.) QD109999
12
Simuliidae (Unident.)
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
6
Odonata QO 21 3
Coenagrionidae (Unident.) QO029999
9
Gomphidae (Unident.) QO139999
5
Libellulidae (Unident.) QO179999
7
Trichoptera QT 16 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
9
Leptoceridae (Unident.) QT259999
6
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Mites (Unident.)
Unknown OT 22
Atyidae (Unident.) OT019999
22
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 6
Parastacidae (Unident.) OV019999
6
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 1 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 41 3
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
8
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 9 9
Baetidae (Unident.) QE029999
1
Leptophlebiidae (Unident.) QE069999
4
Caenidae (Unident.) QE089999
4
Odonata QO 12 3
Coenagrionidae (Unident.) QO029999
1
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
7
Libellulidae (Unident.) QO179999
3
Trichoptera QT 16 8
Hydropsychidae (Unident.) QT069999
5
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 4.2
Weighted SIGNALT 3.7
Taxa Abundance SIGNALT Grade
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Mites (Unident.)
Unknown OT 30
Atyidae (Unident.) OT019999
30
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 20
Parastacidae (Unident.) OV019999
20
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 4 5
Hydrophilidae (Unident.) QC119999
3
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Chrysomelidae (Unident.) QCAH9999
1
Diptera QD 40 3
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
13
Chironominae (Unident.) QDAJ9999
14
Ephemeroptera QE 3 9
Caenidae (Unident.) QE089999
3
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Odonata QO 22 3
Coenagrionidae (Unident.) QO029999
6
Aeshnidae (Unident.) QO129999
2
Gomphidae (Unident.) QO139999
3
Libellulidae (Unident.) QO179999
11
Trichoptera QT 22 8
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
12
ORDER
SIGNALT 4.0
Weighted SIGNALT 3.5