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

Yuleba Creek at Forestry Station 422219A

Source MIV
Latest Sample Date 27-11-1997
Taxa count ORDER 13
Taxa count FAMILY 25
Taxa count ALT 25
Mayflies present? 13
ORDER FAMILY ALT
SIGNAL 2.7 2.8 1.9
Weighted SIGNAL 3.1 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 74.48% 108,447,353,406m2
  Forestry 2.2.0 Production native forests 17.79% 25,897,812,006m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping 6.62% 9,632,959,044m2
Show minor land uses 6
1,456,114,099m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 1 2
Dugesiidae (Unident.) IF619999
1
Gastropoda KG 8 1
Ancylidae (Unident.) KG069999
8
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Unknown OG 10
Cladocera (Unident.) OG999999
10
Unknown OJ 11
Copepoda (Unident.) OJ999999
11
Unknown OT 15
Atyidae (Unident.) OT019999
14
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 37 5
Dytiscidae (Unident.) QC099999
2
Hydrophilidae (Unident.) QC119999
24
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
10
Hydraenidae (Unident.)
Staphylinidae (Unident.) QC189999
1
Diptera QD 39 3
Culicidae (Unident.) QD079999
22
Culicidae (Unident.)
Culicidae (Unident.)
Tabanidae (Unident.) QD239999
1
Tanypodinae (Unident.) QDAE9999
6
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 13 9
Baetidae (Unident.) QE029999
13
Hemiptera QH 31 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
5
Nepidae (Unident.) QH619999
1
Corixidae (Unident.) QH659999
15
Notonectidae (Unident.) QH679999
9
Odonata QO 7 3
Coenagrionidae (Unident.) QO029999
4
Libellulidae (Unident.) QO179999
3
Trichoptera QT 10 8
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 2.7
Weighted SIGNALT 3.0
Taxa Abundance SIGNALT Grade
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 6 6
Mites (Unident.) MM999999
6
Mites (Unident.)
Mites (Unident.)
Unknown OG 3
Cladocera (Unident.) OG999999
3
Unknown OH 4
Ostracoda (Unident.) OH999999
4
Unknown OJ 11
Copepoda (Unident.) OJ999999
11
Unknown OT 17
Atyidae (Unident.) OT019999
10
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
7
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 1 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 15 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Chironominae (Unident.) QDAJ9999
11
Ephemeroptera QE 5 9
Caenidae (Unident.) QE089999
5
Hemiptera QH 5 2
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
2
Notonectidae (Unident.) QH679999
2
Odonata QO 2 3
Isostictidae (Unident.) QO039999
1
Zygoptera (Unident.) QO999997
1
Trichoptera QT 1 8
Ecnomidae (Unident.) QT089999
1
ORDER
SIGNALT 3.2
Weighted SIGNALT 2.6