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

Fossickers Way Footbridge HAR0005

Source Melbourne Water
Latest Sample Date 20-02-1997
Taxa count ORDER 7
Taxa count FAMILY 10
Taxa count ALT 14
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 3.4 3.3 3
Weighted SIGNAL 3.2 4.2 3.8

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.3 Recreation and culture 98.09% 281,801,110m2
Show minor land uses 1
2,872,972m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Turbellaria IF 8 2
Turbellaria (Unident.) IF999999
8
Gastropoda KG 15 1
Hydrobiidae (Unident.) KG029999
1
Planorbidae/Physidae (Unident.) KG9999A2
14
Bivalvia KP 2 3
Sphaerium tasmanicum KP030201
2
Oligochaeta LO 3 2
OLIGOCHAETA LO000000
3
Coleoptera QC 67 5
Necterosoma penicillatus QC092001
33
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma penicillatus
Necterosoma sp.(Unident.)(Larva) QC09209I
18
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Necterosoma sp.(Unident.)(Larva)
Platynectes sp.(Unident.)(Larva) QC09229I
3
Platynectes sp.(Unident.)(Larva)
Platynectes sp.(Unident.)(Larva)
Platynectes sp.(Unident.)(Larva)
Rhantus sp.(Unident.)(Larva) QC09239I
8
Rhantus sp.(Unident.)(Larva)
Ochthebius australis QC130301
5
Ochthebius australis
Diptera QD 143 3
Chironomus sp.(Unident.) QDAI0499
132
Chironomus sp.(Unident.)
Dicrotendipes sp.(Unident.) QDAI0699
10
Chironomidae (Unident.)(Larva) QDAZ9999
1
Trichoptera QT 4 8
Lectrides varians QT250201
4
ORDER
SIGNALT 3.4
Weighted SIGNALT 3.3