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

STONEY CREEK AT BYFIELD STATE FOREST PARK 1290016

Source MIV
Latest Sample Date 09-05-2007
Taxa count ORDER 12
Taxa count FAMILY 37
Taxa count ALT 37
Mayflies present? 23
ORDER FAMILY ALT
SIGNAL 3.8 4.2 3.4
Weighted SIGNAL 4.9 4.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 99.35% 7,393,794,510m2
Show minor land uses 3
74,422,915m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Hirudinea LH 2 1
Glossiphoniidae (Unident.) LH019999
2
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OH 2
Ostracoda (Unident.) OH999999
2
Unknown OJ 2
Copepoda (Unident.) OJ999999
2
Unknown OT 34
Atyidae (Unident.) OT019999
32
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Palaemonidae (Unident.)
Coleoptera QC 71 5
Dytiscidae (Unident.) QC099999
18
Gyrinidae (Unident.) QC109999
15
Gyrinidae (Unident.)
Gyrinidae (Unident.)
Hydrophilidae (Unident.) QC119999
27
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)
Hydrochidae (Unident.) QCAO9999
8
Hydrochidae (Unident.)
Diptera QD 18 3
Ceratopogonidae (Unident.) QD099999
2
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
4
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 23 9
Baetidae (Unident.) QE029999
12
Leptophlebiidae (Unident.) QE069999
9
Caenidae (Unident.) QE089999
2
Hemiptera QH 13 2
Mesoveliidae (Unident.) QH529999
1
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
5
Gerridae (Unident.) QH579999
2
Nepidae (Unident.) QH619999
3
Gelastocoridae (Unident.) QH649999
1
Megaloptera QM 5 8
Sialidae (Unident.) QM029999
5
Odonata QO 24 3
Coenagrionidae (Unident.) QO029999
6
Isostictidae (Unident.) QO039999
4
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
7
Austrocorduliidae (Unident.) QO279999
2
Hemicorduliidae (Unident.) QO309999
3
Trichoptera QT 28 8
Hydroptilidae (Unident.) QT039999
1
Ecnomidae (Unident.) QT089999
5
Helicopsychidae (Unident.) QT179999
1
Calamoceratidae (Unident.) QT249999
1
Leptoceridae (Unident.) QT259999
20
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.4