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

BERNERS CREEK AT NERADA ROAD XING 1120003

Source MIV
Latest Sample Date 19-10-1999
Taxa count ORDER 14
Taxa count FAMILY 31
Taxa count ALT 31
Mayflies present? 48
ORDER FAMILY ALT
SIGNAL 3.5 4.1 3.1
Weighted SIGNAL 4.4 4.1

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 62.89% 618,861,941m2
  Arable Farming 3.3.5 Sugar, 4.4.1 Irrigated tree fruits 19.66% 193,441,278m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture 14.95% 147,145,500m2
Show minor land uses 1
9,839,730m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Dugesiidae (Unident.) IF619999
10
Gastropoda KG 30 1
Hydrobiidae (Unident.) KG029999
19
Thiaridae (Unident.) KG049999
10
Ancylidae (Unident.) KG069999
1
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Unknown OH 11
Ostracoda (Unident.) OH999999
11
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 30
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
10
Palaemonidae (Unident.)
Coleoptera QC 7 5
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Elmidae (Unident.) QC349999
4
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 24 3
Tipulidae (Unident.) QD019999
3
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
7
Ephemeroptera QE 48 9
Baetidae (Unident.) QE029999
18
Leptophlebiidae (Unident.) QE069999
19
Caenidae (Unident.) QE089999
10
Prosopistomatidae (Unident.) QE099999
1
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
3
Gerridae (Unident.) QH579999
1
Lepidoptera QL 3 2
Crambidae (Unident.) QL019999
3
Crambidae (Unident.)
Megaloptera QM 2 8
Sialidae (Unident.) QM029999
2
Odonata QO 17 3
Coenagrionidae (Unident.) QO029999
3
Isostictidae (Unident.) QO039999
1
Protoneuridae (Unident.) QO049999
10
Libellulidae (Unident.) QO179999
3
Trichoptera QT 26 8
Hydroptilidae (Unident.) QT039999
2
Philopotamidae (Unident.) QT049999
3
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 11 1
Hydrobiidae (Unident.) KG029999
8
Thiaridae (Unident.) KG049999
3
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 5 6
Mites (Unident.) MM999999
5
Mites (Unident.)
Mites (Unident.)
Unknown OG 2
Cladocera (Unident.) OG999999
2
Unknown OH 8
Ostracoda (Unident.) OH999999
8
Unknown OJ 9
Copepoda (Unident.) OJ999999
9
Unknown OT 17
Atyidae (Unident.) OT019999
8
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
9
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 1
Collembola (Unident.) QA999999
1
Coleoptera QC 6 5
Scirtidae (Unident.) QC209999
1
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
2
Psephenidae (Unident.)
Psephenidae (Unident.)
Ptilodactylidae (Unident.) QC399999
1
Ptilodactylidae (Unident.)
Diptera QD 34 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
7
Orthocladiinae (Unident.) QDAF9999
10
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 51 9
Baetidae (Unident.) QE029999
20
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
18
Prosopistomatidae (Unident.) QE099999
1
Hemiptera QH 8 2
Mesoveliidae (Unident.) QH529999
2
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
5
Odonata QO 32 3
Coenagrionidae (Unident.) QO029999
8
Protoneuridae (Unident.) QO049999
5
Diphlebiidae (Unident.) QO099999
3
Gomphidae (Unident.) QO139999
4
Libellulidae (Unident.) QO179999
12
Trichoptera QT 21 8
Philopotamidae (Unident.) QT049999
1
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.6
Weighted SIGNALT 3.3