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

Manks Rd DPE0054

Source Melbourne Water
Latest Sample Date 24-03-1999
Taxa count ORDER 5
Taxa count FAMILY 6
Taxa count ALT 6
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 1.2 1.2 1.2
Weighted SIGNAL 1 2.1

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, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.6.7 Water extraction and transmission, 5.7.2 Roads, 5.7.5 Navigation and communication 46.87% 3,515,785,850m2
  Pastoral Farming 3.2.0 Grazing modified pastures 40.89% 3,067,249,382m2
  Arable Farming 3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.5.3 Seasonal vegetables and herbs, 4.5.3 Irrigated seasonal vegetables and herbs 7.36% 551,794,864m2
  Natural 1.1.1 Strict nature reserves, 1.1.7 Other conserved area 3.07% 230,518,742m2
Show minor land uses 6
75,013,599m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 8 1
Hydrobiidae KG020000
7
Planorbidae/Physidae (Unident.) KG9999A2
1
Amphipoda OP 3 3
Corophiidae (Unident.) OP059999
3
Corophiidae (Unident.)
Corophiidae (Unident.)
Corophiidae (Unident.)
Isopoda OR 19 2
Sphaeromatidae OR130000
19
Unknown OX 2
Sundathelphusidae OX510000
2
Unknown QA 1
COLLEMBOLA QA000000
1
ORDER
SIGNALT 1.2
Weighted SIGNALT 1.5
Taxa Abundance SIGNALT Grade
Gastropoda KG 14 1
Hydrobiidae KG020000
14
Unknown LP 1
POLYCHAETA LP000000
1
Amphipoda OP 54 3
Talitridae OP010000
9
Talitridae
Talitridae
Talitridae
Corophiidae OP050000
45
Corophiidae
Corophiidae
Corophiidae
Isopoda OR 32 2
Sphaeromatidae OR130000
32
Coleoptera QC 2 5
Dytiscidae QC090000
2
Hemiptera QH 6 2
Corixidae QH650000
6
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.1