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

PALM TREE CREEK AT UPSTREAM PIPELINE 1250011

Source MIV
Latest Sample Date 13-10-1998
Taxa count ORDER 12
Taxa count FAMILY 29
Taxa count ALT 29
Mayflies present? 36
ORDER FAMILY ALT
SIGNAL 3.8 4.5 3.6
Weighted SIGNAL 5.6 4.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 84.97% 287,010,829m2
  Arable Farming 4.3.5 Irrigated sugar 8.07% 27,251,028m2
  Natural 1.2.0 Managed resource protection 5.26% 17,750,670m2
Show minor land uses 1
3,377,627m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Acarina MM 4 6
Mites (Unident.) MM999999
4
Mites (Unident.)
Mites (Unident.)
Unknown OJ 1
Copepoda (Unident.) OJ999999
1
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Unknown QA 8
Collembola (Unident.) QA999999
8
Coleoptera QC 19 5
Hydraenidae (Unident.) QC139999
1
Hydraenidae (Unident.)
Psephenidae (Unident.) QC379999
18
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 45 3
Tipulidae (Unident.) QD019999
2
Ceratopogonidae (Unident.) QD099999
8
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
11
Simuliidae (Unident.)
Simuliidae (Unident.)
Dolichopodidae (Unident.) QD369999
1
Tanypodinae (Unident.) QDAE9999
2
Orthocladiinae (Unident.) QDAF9999
11
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 36 9
Baetidae (Unident.) QE029999
13
Leptophlebiidae (Unident.) QE069999
8
Caenidae (Unident.) QE089999
15
Hemiptera QH 7 2
Veliidae (Unident.) QH569999
6
Gelastocoridae (Unident.) QH649999
1
Megaloptera QM 1 8
Corydalidae (Unident.) QM019999
1
Corydalidae (Unident.)
Odonata QO 15 3
Coenagrionidae (Unident.) QO029999
2
Protoneuridae (Unident.) QO049999
3
Gomphidae (Unident.) QO139999
1
Libellulidae (Unident.) QO179999
9
Trichoptera QT 39 8
Hydroptilidae (Unident.) QT039999
1
Philopotamidae (Unident.) QT049999
9
Hydropsychidae (Unident.) QT069999
10
Calamoceratidae (Unident.) QT249999
2
Leptoceridae (Unident.) QT259999
17
ORDER
SIGNALT 3.8
Weighted SIGNALT 4.5
Taxa Abundance SIGNALT Grade
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Acarina MM 11 6
Mites (Unident.) MM999999
11
Mites (Unident.)
Mites (Unident.)
Unknown OJ 4
Copepoda (Unident.) OJ999999
4
Unknown OT 22
Atyidae (Unident.) OT019999
22
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OV 2
Parastacidae (Unident.) OV019999
2
Parastacidae (Unident.)
Parastacidae (Unident.)
Coleoptera QC 23 5
Elmidae (Unident.) QC349999
3
Elmidae (Unident.)
Psephenidae (Unident.) QC379999
20
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 32 3
Tipulidae (Unident.) QD019999
1
Ceratopogonidae (Unident.) QD099999
10
Ceratopogonidae (Unident.)
Tabanidae (Unident.) QD239999
7
Dolichopodidae (Unident.) QD369999
3
Orthocladiinae (Unident.) QDAF9999
1
Chironominae (Unident.) QDAJ9999
10
Ephemeroptera QE 18 9
Baetidae (Unident.) QE029999
4
Caenidae (Unident.) QE089999
14
Hemiptera QH 4 2
Veliidae (Unident.) QH569999
4
Odonata QO 35 3
Coenagrionidae (Unident.) QO029999
3
Protoneuridae (Unident.) QO049999
9
Gomphidae (Unident.) QO139999
3
Libellulidae (Unident.) QO179999
20
Plecoptera QP 1 10
Gripopterygidae (Unident.) QP039999
1
Trichoptera QT 26 8
Philopotamidae (Unident.) QT049999
4
Hydropsychidae (Unident.) QT069999
11
Ecnomidae (Unident.) QT089999
1
Leptoceridae (Unident.) QT259999
10
ORDER
SIGNALT 4.0
Weighted SIGNALT 4.2