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

TRIBUTARY OF STOCKYARD CREEK AT GREGORY DEVELOPMENTAL R 1201027

Source MIV
Latest Sample Date 01-07-2008
Taxa count ORDER 10
Taxa count FAMILY 33
Taxa count ALT 33
Mayflies present? 28
ORDER FAMILY ALT
SIGNAL 4 4.1 2.8
Weighted SIGNAL 4.8 3.9

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 2.1.0 Grazing native vegetation 98.73% 15,979,226,388m2
Show minor land uses 2
161,854,438m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 4 2
Dugesiidae (Unident.) IF619999
4
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 14 6
Mites (Unident.) MM999999
14
Mites (Unident.)
Mites (Unident.)
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Coleoptera QC 63 5
Carabidae (Unident.) QC059999
2
Dytiscidae (Unident.) QC099999
16
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
2
Hydraenidae (Unident.)
Limnichidae (Unident.) QC359999
2
Hydrochidae (Unident.) QCAO9999
11
Hydrochidae (Unident.)
Hydrochidae (Unident.)
Diptera QD 50 3
Tipulidae (Unident.) QD019999
3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
2
Tanypodinae (Unident.) QDAE9999
17
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 28 9
Baetidae (Unident.) QE029999
11
Leptophlebiidae (Unident.) QE069999
5
Caenidae (Unident.) QE089999
12
Hemiptera QH 23 2
Mesoveliidae (Unident.) QH529999
1
Hebridae (Unident.) QH539999
2
Hydrometridae (Unident.) QH549999
2
Veliidae (Unident.) QH569999
10
Gerridae (Unident.) QH579999
2
Nepidae (Unident.) QH619999
1
Pleidae (Unident.) QH689999
5
Odonata QO 26 3
Coenagrionidae (Unident.) QO029999
2
Gomphidae (Unident.) QO139999
2
Libellulidae (Unident.) QO179999
20
Hemicorduliidae (Unident.) QO309999
2
Trichoptera QT 21 8
Hydroptilidae (Unident.) QT039999
2
Hydropsychidae (Unident.) QT069999
1
Leptoceridae (Unident.) QT259999
18
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.7