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

LAGOON CREEK AT LYCHEE TREE 1160305

Source MIV
Latest Sample Date 22-10-1998
Taxa count ORDER 8
Taxa count FAMILY 11
Taxa count ALT 11
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.6 1.6 1.7
Weighted SIGNAL 1.5 2.2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Arable Farming 3.3.5 Sugar 88.81% 1,886,674,467m2
  Minimal Use 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation 6.72% 142,786,160m2
Show minor land uses 4
21,243,186m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 8 1
Thiaridae (Unident.) KG049999
7
Planorbidae (Unident.) KG079999
1
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Amphipoda OP 6 3
Talitridae sp.(Unident.) OP019999
6
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Talitridae sp.(Unident.)
Isopoda OR 5 2
Sphaeromatidae (Unident.) OR139999
5
Unknown OT 20
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Unknown OX 1
Grapsidae (Unident.) OX619999
1
Hemiptera QH 3 2
Veliidae (Unident.) QH569999
1
Gerridae (Unident.) QH579999
1
Pleidae (Unident.) QH689999
1
Odonata QO 4 3
Coenagrionidae (Unident.) QO029999
4
ORDER
SIGNALT 1.6
Weighted SIGNALT 1.6
Taxa Abundance SIGNALT Grade
Gastropoda KG 2 1
Planorbidae (Unident.) KG079999
2
Unknown OT 21
Atyidae (Unident.) OT019999
20
Atyidae (Unident.)
Atyidae (Unident.)
Palaemonidae (Unident.) OT029999
1
Palaemonidae (Unident.)
Odonata QO 1 3
Coenagrionidae (Unident.) QO029999
1
ORDER
SIGNALT 1.3
Weighted SIGNALT 0.6