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

RIPPLE CREEK AT GANGEMIS ROAD 1160113

Source MIV
Latest Sample Date 26-05-2004
Taxa count ORDER 9
Taxa count FAMILY 19
Taxa count ALT 19
Mayflies present? 4
ORDER FAMILY ALT
SIGNAL 4.2 4 2.9
Weighted SIGNAL 3.8 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.3 National park, 1.1.7 Other conserved area 84.09% 2,874,036,170m2
  Arable Farming 3.3.5 Sugar 9.04% 308,861,353m2
  Minimal Use 1.3.3 Residual native cover 6.34% 216,578,082m2
Show minor land uses 2
34,179,823m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 16 5
Noteridae (Unident.) QC089999
4
Noteridae (Unident.)
Noteridae (Unident.)
Dytiscidae (Unident.) QC099999
4
Hydrophilidae (Unident.) QC119999
6
Hydrophilidae (Unident.)
Hydrophilidae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 12 3
Tipulidae (Unident.) QD019999
1
Tanypodinae (Unident.) QDAE9999
8
Chironominae (Unident.) QDAJ9999
3
Ephemeroptera QE 4 9
Baetidae (Unident.) QE029999
2
Leptophlebiidae (Unident.) QE069999
2
Hemiptera QH 17 2
Mesoveliidae (Unident.) QH529999
2
Hydrometridae (Unident.) QH549999
6
Veliidae (Unident.) QH569999
7
Gerridae (Unident.) QH579999
1
Nepidae (Unident.) QH619999
1
Odonata QO 1 3
Gomphidae (Unident.) QO139999
1
Trichoptera QT 4 8
Leptoceridae (Unident.) QT259999
4
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.0
Taxa Abundance SIGNALT Grade
Turbellaria IF 10 2
Temnocephalidea (Unident.) IF499999
10
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OJ 7
Copepoda (Unident.) OJ999999
7
Unknown OT 35
Atyidae (Unident.) OT019999
30
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
5
Palaemonidae (Unident.)
Coleoptera QC 4 5
Noteridae (Unident.) QC089999
2
Noteridae (Unident.)
Noteridae (Unident.)
Elmidae (Unident.) QC349999
2
Elmidae (Unident.)
Diptera QD 26 3
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Tanypodinae (Unident.) QDAE9999
8
Chironominae (Unident.) QDAJ9999
14
Ephemeroptera QE 14 9
Leptophlebiidae (Unident.) QE069999
14
Hemiptera QH 9 2
Gerridae (Unident.) QH579999
1
Corixidae (Unident.) QH659999
8
Odonata QO 4 3
Telephlebiidae (Unident.) QO219999
3
Cordulephyidae (Unident.) QO289999
1
Trichoptera QT 5 8
Hydroptilidae (Unident.) QT039999
1
Ecnomidae (Unident.) QT089999
3
Leptoceridae (Unident.) QT259999
1
ORDER
SIGNALT 3.8
Weighted SIGNALT 3.6
Taxa Abundance SIGNALT Grade
Turbellaria IF 2 2
Dugesiidae (Unident.) IF619999
2
Oligochaeta LO 2 2
Oligochaeta (Unident.) LO999999
2
Acarina MM 14 6
Mites (Unident.) MM999999
14
Mites (Unident.)
Mites (Unident.)
Unknown OT 12
Atyidae (Unident.) OT019999
12
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 9 5
Elmidae (Unident.) QC349999
9
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 22 3
Tipulidae (Unident.) QD019999
2
Simuliidae (Unident.) QD109999
4
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
6
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 27 9
Baetidae (Unident.) QE029999
10
Leptophlebiidae (Unident.) QE069999
12
Caenidae (Unident.) QE089999
5
Hemiptera QH 4 2
Gerridae (Unident.) QH579999
4
Lepidoptera QL 2 2
Crambidae (Unident.) QL019999
2
Crambidae (Unident.)
Crambidae (Unident.)
Neuroptera QN 2 6
Neurorthidae (Unident.) QN049999
2
Neurorthidae (Unident.)
Neurorthidae (Unident.)
Odonata QO 6 3
Protoneuridae (Unident.) QO049999
2
Gomphidae (Unident.) QO139999
3
Libellulidae (Unident.) QO179999
1
Trichoptera QT 33 8
Hydroptilidae (Unident.) QT039999
6
Philopotamidae (Unident.) QT049999
6
Hydropsychidae (Unident.) QT069999
10
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Dugesiidae (Unident.) IF619999
5
Acarina MM 20 6
Mites (Unident.) MM999999
20
Mites (Unident.)
Mites (Unident.)
Unknown OT 22
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
2
Palaemonidae (Unident.)
Coleoptera QC 15 5
Elmidae (Unident.) QC349999
15
Elmidae (Unident.)
Elmidae (Unident.)
Diptera QD 27 3
Tipulidae (Unident.) QD019999
4
Ceratopogonidae (Unident.) QD099999
4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
9
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
3
Orthocladiinae (Unident.) QDAF9999
3
Chironominae (Unident.) QDAJ9999
4
Ephemeroptera QE 12 9
Leptophlebiidae (Unident.) QE069999
11
Caenidae (Unident.) QE089999
1
Hemiptera QH 1 2
Gerridae (Unident.) QH579999
1
Odonata QO 10 3
Coenagrionidae (Unident.) QO029999
1
Aeshnidae (Unident.) QO129999
1
Gomphidae (Unident.) QO139999
4
Libellulidae (Unident.) QO179999
4
Plecoptera QP 8 10
Gripopterygidae (Unident.) QP039999
8
Trichoptera QT 32 8
Philopotamidae (Unident.) QT049999
10
Hydropsychidae (Unident.) QT069999
10
Odontoceridae (Unident.) QT229999
1
Leptoceridae (Unident.) QT259999
11
ORDER
SIGNALT 4.8
Weighted SIGNALT 5.0