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

Alligator Creek at Allendale 118106A

Source MIV
Latest Sample Date 25-11-1997
Taxa count ORDER 10
Taxa count FAMILY 27
Taxa count ALT 27
Mayflies present? 6
ORDER FAMILY ALT
SIGNAL 3.5 3.5 2.7
Weighted SIGNAL 4.5 3.1

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area 69.59% 4,924,687,841m2
  Minimal Use 2.1.0 Grazing native vegetation 19.57% 1,384,771,629m2
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads 8.57% 606,649,954m2
Show minor land uses 2
70,763,330m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Gastropoda KG 1 1
Planorbidae (Unident.) KG079999
1
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 41 5
Dytiscidae (Unident.) QC099999
10
Hydrophilidae (Unident.) QC119999
30
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Diptera QD 20 3
Culicidae (Unident.) QD079999
16
Culicidae (Unident.)
Tabanidae (Unident.) QD239999
1
Stratiomyidae (Unident.) QD249999
1
Dolichopodidae (Unident.) QD369999
1
Orthocladiinae (Unident.) QDAF9999
1
Ephemeroptera QE 6 9
Baetidae (Unident.) QE029999
3
Leptophlebiidae (Unident.) QE069999
3
Hemiptera QH 35 2
Mesoveliidae (Unident.) QH529999
2
Hydrometridae (Unident.) QH549999
8
Veliidae (Unident.) QH569999
4
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
4
Naucoridae (Unident.) QH669999
6
Pleidae (Unident.) QH689999
10
Lepidoptera QL 1 2
Crambidae (Unident.) QL019999
1
Crambidae (Unident.)
Odonata QO 25 3
Coenagrionidae (Unident.) QO029999
10
Protoneuridae (Unident.) QO049999
4
Aeshnidae (Unident.) QO129999
3
Libellulidae (Unident.) QO179999
8
Trichoptera QT 13 8
Calamoceratidae (Unident.) QT249999
3
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.8
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Acarina MM 18 6
Mites (Unident.) MM999999
18
Mites (Unident.)
Mites (Unident.)
Unknown OG 1
Cladocera (Unident.) OG999999
1
Unknown OJ 10
Copepoda (Unident.) OJ999999
10
Unknown OT 26
Atyidae (Unident.) OT019999
24
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Coleoptera QC 29 5
Noteridae (Unident.) QC089999
4
Noteridae (Unident.)
Noteridae (Unident.)
Hydrophilidae (Unident.) QC119999
18
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Hydraenidae (Unident.) QC139999
4
Hydraenidae (Unident.)
Scirtidae (Unident.) QC209999
2
Scirtidae (Unident.)
Elmidae (Unident.) QC349999
1
Elmidae (Unident.)
Diptera QD 64 3
Tipulidae (Unident.) QD019999
7
Ceratopogonidae (Unident.) QD099999
6
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
10
Simuliidae (Unident.)
Tabanidae (Unident.) QD239999
1
Dolichopodidae (Unident.) QD369999
2
Tanypodinae (Unident.) QDAE9999
13
Orthocladiinae (Unident.) QDAF9999
5
Chironominae (Unident.) QDAJ9999
20
Ephemeroptera QE 44 9
Baetidae (Unident.) QE029999
17
Leptophlebiidae (Unident.) QE069999
15
Caenidae (Unident.) QE089999
12
Hemiptera QH 10 2
Hebridae (Unident.) QH539999
1
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
1
Pleidae (Unident.) QH689999
7
Lepidoptera QL 5 2
Crambidae (Unident.) QL019999
5
Crambidae (Unident.)
Odonata QO 37 3
Coenagrionidae (Unident.) QO029999
10
Protoneuridae (Unident.) QO049999
1
Gomphidae (Unident.) QO139999
10
Corduliidae (Unident.) QO169999
2
Libellulidae (Unident.) QO179999
14
Trichoptera QT 44 8
Hydrobiosidae (Unident.) QT019999
1
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
20
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.9