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

Auburn River at Dykehead 136305A

Source MIV
Latest Sample Date 16-05-1997
Taxa count ORDER 15
Taxa count FAMILY 34
Taxa count ALT 34
Mayflies present? 29
ORDER FAMILY ALT
SIGNAL 2.7 3.5 2.6
Weighted SIGNAL 4.1 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 70.17% 368,750,720,480m2
  Forestry 2.2.0 Production native forests, 3.1.0 Plantation forests 29.68% 155,979,699,011m2
Show minor land uses 5
5,254,996,705m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Temnocephalidea (Unident.) IF499999
8
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 14 6
Mites (Unident.) MM999999
14
Mites (Unident.)
Mites (Unident.)
Unknown OG 15
Cladocera (Unident.) OG999999
15
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 39
Atyidae (Unident.) OT019999
24
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
15
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 4
Parastacidae (Unident.) OV019999
4
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 22 5
Dytiscidae (Unident.) QC099999
9
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Curculionidae (Unident.) QCAN9999
2
Curculionidae (Unident.)
Curculionidae (Unident.)
Diptera QD 28 3
Chaoboridae (Unident.) QD059999
1
Culicidae (Unident.) QD079999
12
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Muscidae (Unident.) QD899999
1
Tanypodinae (Unident.) QDAE9999
9
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 29 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
16
Hemiptera QH 32 2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
2
Corixidae (Unident.) QH659999
20
Odonata QO 16 3
Protoneuridae (Unident.) QO049999
7
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
5
Libellulidae (Unident.) QO179999
3
Trichoptera QT 11 8
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.2
Taxa Abundance SIGNALT Grade
Gastropoda KG 16 1
Physidae (Unident.) KG089999
16
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Unknown OH 10
Ostracoda (Unident.) OH999999
10
Unknown OJ 14
Copepoda (Unident.) OJ999999
14
Unknown OT 23
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
11
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 3 5
Dytiscidae (Unident.) QC099999
2
Staphylinidae (Unident.) QC189999
1
Diptera QD 35 3
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
15
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 31 9
Baetidae (Unident.) QE029999
8
Leptophlebiidae (Unident.) QE069999
2
Caenidae (Unident.) QE089999
21
Hemiptera QH 22 2
Veliidae (Unident.) QH569999
1
Corixidae (Unident.) QH659999
20
Pleidae (Unident.) QH689999
1
Odonata QO 1 3
Libellulidae (Unident.) QO179999
1
Trichoptera QT 17 8
Hydroptilidae (Unident.) QT039999
1
Hydropsychidae (Unident.) QT069999
10
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
5
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.1
Taxa Abundance SIGNALT Grade
Acarina MM 12 6
Mites (Unident.) MM999999
12
Mites (Unident.)
Mites (Unident.)
Unknown OG 7
Cladocera (Unident.) OG999999
7
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OJ 20
Copepoda (Unident.) OJ999999
20
Unknown OT 5
Atyidae (Unident.) OT019999
2
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
3
Palaemonidae (Unident.)
Coleoptera QC 7 5
Dytiscidae (Unident.) QC099999
4
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Diptera QD 56 3
Culicidae (Unident.) QD079999
20
Culicidae (Unident.)
Simuliidae (Unident.) QD109999
20
Simuliidae (Unident.)
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 27 9
Baetidae (Unident.) QE029999
14
Caenidae (Unident.) QE089999
13
Hemiptera QH 20 2
Corixidae (Unident.) QH659999
14
Naucoridae (Unident.) QH669999
1
Notonectidae (Unident.) QH679999
5
Odonata QO 2 3
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
1
Trichoptera QT 17 8
Hydropsychidae (Unident.) QT069999
1
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
15
ORDER
SIGNALT 3.3
Weighted SIGNALT 3.9