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

Bremer River at Adams Bridge 143110A

Source MIV
Latest Sample Date 22-11-1996
Taxa count ORDER 14
Taxa count FAMILY 28
Taxa count ALT 28
Mayflies present? 19
ORDER FAMILY ALT
SIGNAL 2.9 3.6 2.6
Weighted SIGNAL 4.5 3.9

SIGNALT

 3.7 to 10
 3.2 to 3.7
 2.9 to 3.2
 2.3 to 2.9
 0 to 2.3
  Mayflies
△  Waterbug Blitz

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 73.55% 9,740,477,130m2
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures 8.98% 1,188,741,292m2
  Forestry 3.1.0 Plantation forests 6.75% 893,931,451m2
  Natural 1.1.3 National park 5.82% 770,906,479m2
  Arable Farming 3.3.3 Hay and silage, 4.3.0 Irrigated cropping 4.46% 590,869,935m2
Show minor land uses 3
132,441,883m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 3 2
Dugesiidae (Unident.) IF619999
 3
Gastropoda KG 40 1
Hydrobiidae (Unident.) KG029999
 19
Thiaridae (Unident.) KG049999
 2
Physidae (Unident.) KG089999
 19
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 1 6
Mites (Unident.) MM999999
 1
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
 10
Unknown OH 4
Ostracoda (Unident.) OH999999
 4
Unknown OJ 20
Copepoda (Unident.) OJ999999
 20
Unknown OT 40
Atyidae (Unident.) OT019999
 40
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 43 5
Dytiscidae (Unident.) QC099999
 11
Gyrinidae (Unident.) QC109999
 21
Gyrinidae (Unident.)
Hydraenidae (Unident.) QC139999
 1
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
 10
Scirtidae (Unident.)
Scirtidae (Unident.)
Diptera QD 26 3
Simuliidae (Unident.) QD109999
 6
Simuliidae (Unident.)
Stratiomyidae (Unident.) QD249999
 4
Tanypodinae (Unident.) QDAE9999
 9
Orthocladiinae (Unident.) QDAF9999
 1
Chironominae (Unident.) QDAJ9999
 6
Ephemeroptera QE 19 9
Baetidae (Unident.) QE029999
 6
Leptophlebiidae (Unident.) QE069999
 3
Caenidae (Unident.) QE089999
 10
Hemiptera QH 26 2
Corixidae (Unident.) QH659999
 20
Notonectidae (Unident.) QH679999
 5
Pleidae (Unident.) QH689999
 1
Odonata QO 1 3
Gomphidae (Unident.) QO139999
 1
Trichoptera QT 9 8
Ecnomidae (Unident.) QT089999
 3
Leptoceridae (Unident.) QT259999
 6
ORDER
SIGNALT 2.9
Weighted SIGNALT 2.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
 10
Gastropoda KG 17 1
Hydrobiidae (Unident.) KG029999
 13
Physidae (Unident.) KG089999
 4
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Mites (Unident.)
Unknown OG 10
Cladocera (Unident.) OG999999
 10
Unknown OH 2
Ostracoda (Unident.) OH999999
 2
Unknown OJ 12
Copepoda (Unident.) OJ999999
 12
Unknown OT 28
Atyidae (Unident.) OT019999
 28
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 21 5
Dytiscidae (Unident.) QC099999
 3
Gyrinidae (Unident.) QC109999
 3
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
 12
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
 3
Hydraenidae (Unident.)
Diptera QD 47 3
Ceratopogonidae (Unident.) QD099999
 4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 12
Orthocladiinae (Unident.) QDAF9999
 11
Chironominae (Unident.) QDAJ9999
 20
Ephemeroptera QE 21 9
Baetidae (Unident.) QE029999
 11
Leptophlebiidae (Unident.) QE069999
 10
Hemiptera QH 21 2
Veliidae (Unident.) QH569999
 1
Corixidae (Unident.) QH659999
 20
Odonata QO 13 3
Coenagrionidae (Unident.) QO029999
 10
Isostictidae (Unident.) QO039999
 3
Trichoptera QT 3 8
Leptoceridae (Unident.) QT259999
 3
ORDER
SIGNALT 3.0
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
 10
Gastropoda KG 10 1
Hydrobiidae (Unident.) KG029999
 10
Bivalvia KP 3 3
Corbiculidae (Unident.) KP029999
 3
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 6 6
Mites (Unident.) MM999999
 6
Mites (Unident.)
Unknown OG 7
Cladocera (Unident.) OG999999
 7
Unknown OH 10
Ostracoda (Unident.) OH999999
 10
Unknown OJ 10
Copepoda (Unident.) OJ999999
 10
Unknown OT 20
Atyidae (Unident.) OT019999
 20
Atyidae (Unident.)
Atyidae (Unident.)
Unknown QA 3
Collembola (Unident.) QA999999
 3
Coleoptera QC 9 5
Dytiscidae (Unident.) QC099999
 2
Hydrophilidae (Unident.) QC119999
 6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
 1
Hydraenidae (Unident.)
Diptera QD 16 3
Ceratopogonidae (Unident.) QD099999
 2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
 4
Chironominae (Unident.) QDAJ9999
 10
Ephemeroptera QE 11 9
Baetidae (Unident.) QE029999
 10
Caenidae (Unident.) QE089999
 1
Hemiptera QH 20 2
Corixidae (Unident.) QH659999
 10
Notonectidae (Unident.) QH679999
 10
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
 1
Trichoptera QT 1 8
Leptoceridae (Unident.) QT259999
 1
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
 2
Gastropoda KG 6 1
Planorbidae (Unident.) KG079999
 6
Bivalvia KP 2 3
Corbiculidae (Unident.) KP029999
 2
Hirudinea LH 4 1
Richardsonianidae (Unident.) LH039999
 4
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
 2
Acarina MM 7 6
Mites (Unident.) MM999999
 7
Mites (Unident.)
Unknown OG 20
Cladocera (Unident.) OG999999
 20
Unknown OH 20
Ostracoda (Unident.) OH999999
 20
Unknown OJ 20
Copepoda (Unident.) OJ999999
 20
Isopoda OR 14 2
Cirolanidae (Unident.) OR129999
 14
Unknown OT 42
Atyidae (Unident.) OT019999
 40
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
 2
Palaemonidae (Unident.)
Coleoptera QC 17 5
Haliplidae (Unident.) QC069999
 2
Dytiscidae (Unident.) QC099999
 9
Hydrophilidae (Unident.) QC119999
 6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Diptera QD 30 3
Stratiomyidae (Unident.) QD249999
 2
Tanypodinae (Unident.) QDAE9999
 11
Chironominae (Unident.) QDAJ9999
 17
Ephemeroptera QE 6 9
Baetidae (Unident.) QE029999
 6
Hemiptera QH 39 2
Corixidae (Unident.) QH659999
 20
Notonectidae (Unident.) QH679999
 17
Pleidae (Unident.) QH689999
 2
Odonata QO 55 3
Coenagrionidae (Unident.) QO029999
 17
Protoneuridae (Unident.) QO049999
 7
Gomphidae (Unident.) QO139999
 2
Corduliidae (Unident.) QO169999
 14
Libellulidae (Unident.) QO179999
 9
Zygoptera (Unident.) QO999997
 6
Trichoptera QT 11 8
Hydroptilidae (Unident.) QT039999
 2
Ecnomidae (Unident.) QT089999
 7
Leptoceridae (Unident.) QT259999
 2
ORDER
SIGNALT 2.8
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Unknown IB 11
Hydridae (Unident.) IB019999
 11
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
 1
Gastropoda KG 37 1
Hydrobiidae (Unident.) KG029999
 22
Thiaridae (Unident.) KG049999
 10
Planorbidae (Unident.) KG079999
 2
Physidae (Unident.) KG089999
 3
Bivalvia KP 8 3
Corbiculidae (Unident.) KP029999
 2
Sphaeriidae (Unident.) KP039999
 6
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
 1
Acarina MM 3 6
Mites (Unident.) MM999999
 3
Mites (Unident.)
Unknown OG 18
Cladocera (Unident.) OG999999
 18
Unknown OH 6
Ostracoda (Unident.) OH999999
 6
Unknown OJ 22
Copepoda (Unident.) OJ999999
 22
Unknown OT 43
Atyidae (Unident.) OT019999
 42
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
 1
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
 2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 4 5
Dytiscidae (Unident.) QC099999
 4
Diptera QD 10 3
Tanypodinae (Unident.) QDAE9999
 7
Chironominae (Unident.) QDAJ9999
 3
Ephemeroptera QE 2 9
Baetidae (Unident.) QE029999
 2
Hemiptera QH 32 2
Nepidae (Unident.) QH619999
 1
Corixidae (Unident.) QH659999
 21
Naucoridae (Unident.) QH669999
 2
Notonectidae (Unident.) QH679999
 8
Megaloptera QM 1 8
Sialidae (Unident.) QM029999
 1
Odonata QO 13 3
Coenagrionidae (Unident.) QO029999
 7
Isostictidae (Unident.) QO039999
 1
Gomphidae (Unident.) QO139999
 1
Corduliidae (Unident.) QO169999
 1
Zygoptera (Unident.) QO999997
 3
Trichoptera QT 3 8
Hydroptilidae (Unident.) QT039999
 3
ORDER
SIGNALT 2.9
Weighted SIGNALT 2.0

   

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