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

Digby Road pond site_113

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 26-10-2008
Taxa count ORDER 11
Taxa count FAMILY 14
Taxa count ALT 15
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.7 3.1 0.7
Weighted SIGNAL 3.9 3 2

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication, 5.7.2 Roads 62.29% 1,626,548,141m2
  Minimal Use 2.1.0 Grazing native vegetation 27.75% 724,687,296m2
  Industrial 5.3.1 General purpose factory, 5.5.1 Commercial services 3.94% 102,955,574m2
  Water 6.3.0 River 3.39% 88,461,829m2
Show minor land uses 4
26,113,732m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 5 3
Nematoda (Unident.) II999999
5
Gastropoda KG 9 1
Gastropoda (Unident.) KG999999
9
Hirudinea LH 5 1
Hirudinea (Unident.) LH999999
5
Oligochaeta LO 5 2
Oligochaeta (Unident.) LO999999
5
Unknown M9 20
Unknown M999999
20
Isopoda OR 10 2
ISOPODA OR000000
10
Coleoptera QC 19 5
Dytiscidae (Unident.) QC099999
6
Gyrinidae (Unident.) QC109999
3
Gyrinidae (Unident.)
Coleoptera (Unident.) QCZZ9999
10
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Coleoptera (Unident.)
Diptera QD 19 3
Culicidae (Unident.) QD079999
14
Culicidae (Unident.)
Chironomidae QDA00000
5
Hemiptera QH 12 2
Notonectidae (Unident.) QH679999
12
Odonata QO 11 3
Zygoptera (Unident.) QO999997
4
Epiproctophora (Unident.) QO999998
7
Trichoptera QT 1 8
Trichoptera (Unident.) QT999999
1
ORDER
SIGNALT 2.7
Weighted SIGNALT 2.5