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

SEARYS CREEK AT BRACKEN LOG 1400011

Source MIV
Latest Sample Date 05-12-1996
Taxa count ORDER 13
Taxa count FAMILY 21
Taxa count ALT 21
Mayflies present? 3
ORDER FAMILY ALT
SIGNAL 3.7 4.2 3.3
Weighted SIGNAL 5.3 3.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park 100.00% 1,275,695,559m2
12,756,956m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 3 6
Mites (Unident.) MM999999
3
Mites (Unident.)
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 10
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 2 5
Noteridae (Unident.) QC089999
2
Noteridae (Unident.)
Noteridae (Unident.)
Diptera QD 9 3
Simuliidae (Unident.) QD109999
1
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
1
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 3 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
1
Hemiptera QH 1 2
Veliidae (Unident.) QH569999
1
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 6 3
Coenagrionidae (Unident.) QO029999
3
Gomphidae (Unident.) QO139999
1
Hemicorduliidae (Unident.) QO309999
2
Trichoptera QT 8 8
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
1
Leptoceridae (Unident.) QT259999
5
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Nematoda II 1 3
Nematoda (Unident.) II999999
1
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 3
Copepoda (Unident.) OJ999999
3
Unknown OT 32
Atyidae (Unident.) OT019999
32
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 2 5
Dytiscidae (Unident.) QC099999
2
Diptera QD 22 3
Tanypodinae (Unident.) QDAE9999
13
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 2 9
Baetidae (Unident.) QE029999
2
Odonata QO 1 3
Libellulidae (Unident.) QO179999
1
Trichoptera QT 5 8
Hydroptilidae (Unident.) QT039999
4
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Diptera QD 8 3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
7
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
3
ORDER
SIGNALT 5.5
Weighted SIGNALT 5.0
Taxa Abundance SIGNALT Grade
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Diptera QD 2 3
Aphroteniinae (Unident.) QDAA9999
1
Tanypodinae (Unident.) QDAE9999
1
Ephemeroptera QE 2 9
Leptophlebiidae (Unident.) QE069999
2
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.7
Weighted SIGNALT 2.9
Taxa Abundance SIGNALT Grade
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 2
Collembola (Unident.) QA999999
2
Coleoptera QC 6 5
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 6 3
Tanypodinae (Unident.) QDAE9999
2
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 4 9
Leptophlebiidae (Unident.) QE069999
4
Odonata QO 2 3
Corduliidae (Unident.) QO169999
2
Trichoptera QT 6 8
Hydroptilidae (Unident.) QT039999
2
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 3.1
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 13 6
Mites (Unident.) MM999999
13
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Isopoda OR 2 2
Sphaeromatidae (Unident.) OR139999
2
Unknown OT 2
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 12
Parastacidae (Unident.) OV019999
12
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 1 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Diptera QD 8 3
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
2
Ephemeroptera QE 3 9
Baetidae (Unident.) QE029999
1
Caenidae (Unident.) QE089999
2
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 2 3
Coenagrionidae (Unident.) QO029999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 21 8
Hydroptilidae (Unident.) QT039999
1
Polycentropodidae (Unident.) QT079999
1
Ecnomidae (Unident.) QT089999
3
Leptoceridae (Unident.) QT259999
16
ORDER
SIGNALT 3.1
Weighted SIGNALT 4.0