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

CARABOST CREEK @ Carabost 65704

Source Office of Environment and Heritage
Latest Sample Date 03-11-2006
Taxa count ORDER 16
Taxa count FAMILY 38
Taxa count ALT 38
Mayflies present? 17
ORDER FAMILY ALT
SIGNAL 3.8 3.8 3.4
Weighted SIGNAL 4.2 4.3

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Forestry 2.2.0 Production native forests 75.80% 4,964,512,210m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 14.98% 981,258,277m2
  Minimal Use 2.1.0 Grazing native vegetation 4.53% 296,601,369m2
  Pastoral Farming 3.2.0 Grazing modified pastures 4.40% 288,105,626m2
Show minor land uses 1
65,494,680m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 13 1
Lymnaeidae (Unident.) KG059999
1
Planorbidae (Unident.) KG079999
1
Physidae (Unident.) KG089999
11
Bivalvia KP 1 3
Sphaeriidae (Unident.) KP039999
1
Hirudinea LH 1 1
Glossiphoniidae (Unident.) LH019999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 2 6
Mites (Unident.) MM999999
2
Mites (Unident.)
Mites (Unident.)
Unknown OH 1
Ostracoda (Unident.) OH999999
1
Unknown OT 24
Atyidae (Unident.) OT019999
24
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 32 5
Dytiscidae (Unident.) QC099999
8
Hydrophilidae (Unident.) QC119999
15
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
3
Hydraenidae (Unident.)
Hydraenidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
4
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 54 3
Dixidae (Unident.) QD069999
4
Dixidae (Unident.)
Dixidae (Unident.)
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
16
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
16
Orthocladiinae (Unident.) QDAF9999
4
Chironominae (Unident.) QDAJ9999
12
Ephemeroptera QE 17 9
Leptophlebiidae (Unident.) QE069999
8
Caenidae (Unident.) QE089999
9
Hemiptera QH 24 2
Hydrometridae (Unident.) QH549999
1
Veliidae (Unident.) QH569999
7
Saldidae (Unident.) QH609999
5
Corixidae (Unident.) QH659999
8
Notonectidae (Unident.) QH679999
3
Megaloptera QM 6 8
Sialidae (Unident.) QM029999
6
Odonata QO 27 3
Megapodagrionidae (Unident.) QO079999
4
Synlestidae (Unident.) QO089999
3
Aeshnidae (Unident.) QO129999
2
Gomphidae (Unident.) QO139999
13
Corduliidae (Unident.) QO169999
5
Plecoptera QP 2 10
Gripopterygidae (Unident.) QP039999
2
Trichoptera QT 30 8
Limnephilidae (Unident.) QT109999
1
Atriplectididae (Unident.) QT239999
1
Leptoceridae (Unident.) QT259999
28
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.0