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Victoria
NOTICE:
SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.
ds rd bridge @ Woodend Lancefield Road Rochford
MON0010
Source
Melbourne Water
Latest Sample Date
29-11-2006
Taxa count
ORDER
10
Taxa count
FAMILY
24
Taxa count
ALT
25
Mayflies present?
11
ORDER
FAMILY
ALT
SIGNAL
3.5
3.2
2.3
Weighted
SIGNAL
3
5
3.5
Layers
Waterbug Sites
GA Regional Surface Hydrology (Major)
GA Regional Surface Hydrology (Minor)
Catchment Scale Land Use
Waterbug Land Use
Category
ALUM Categories
Percent of upstream catchment
Area
Pastoral Farming
3.2.0 Grazing modified pastures
82.02%
912,546,675m
2
Residential And Infrastructure
5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.7.2 Roads
14.90%
165,826,763m
2
Arable Farming
3.3.0 Cropping
2.76%
30,717,909m
2
Natural
1.1.7 Other conserved area
0.22%
2,497,391m
2
Intensive Pastoral Farming
5.2.6 Horse studs
0.09%
998,956m
2
Show minor land uses
3
11,125,877m
2
Waterbug sample history
Expand all
Sampled on 29 November 2006
Taxa
Abundance
SIGNALT
Grade
Turbellaria
IF
1
2
Dugesiidae
IF610000
1
Gastropoda
KG
7
1
Hydrobiidae
KG020000
1
Physidae
KG080000
6
Hirudinea
LH
1
1
Glossiphoniidae
LH010000
1
Acarina
MM
3
6
MITES
MM000000
3
Amphipoda
OP
90
3
Ceinidae
OP020000
90
Coleoptera
QC
36
5
Haliplidae
QC060000
1
Dytiscidae
QC090000
19
Dytiscidae (Unident.)(Larva)
QC09999I
14
Hydrophilidae
QC110000
1
Scirtidae
QC200000
1
Diptera
QD
15
3
Ceratopogonidae
QD090000
2
Tanypodinae
QDAE0000
2
Chironominae
QDAJ0000
11
Ephemeroptera
QE
11
9
Leptophlebiidae
QE060000
11
Hemiptera
QH
38
2
Mesoveliidae
QH520000
1
Veliidae
QH560000
7
Corixidae
QH650000
18
Naucoridae
QH660000
1
Notonectidae
QH670000
11
Odonata
QO
10
3
Coenagrionidae
QO020000
1
Lestidae
QO050000
2
Synlestidae
QO080000
2
Aeshnidae
QO120000
4
Hemicorduliidae
QO300000
1
ORDER
SIGNALT
3.5
Weighted
SIGNALT
3.8