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

Duffys Rd CDC0001

Source Melbourne Water
Latest Sample Date 25-03-1999
Taxa count ORDER 9
Taxa count FAMILY 21
Taxa count ALT 22
Mayflies present? 55
ORDER FAMILY ALT
SIGNAL 5.2 5.2 4.7
Weighted SIGNAL 6.2 8 6.2

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, 5.6.6 Gas treatment, storage and transmission, 5.7.2 Roads 32.29% 1,401,699,588m2
  Water 6.1.0 Lake, 6.2.1 Reservoir, 6.4.1 Supply channel/aqueduct 31.85% 1,382,710,431m2
  Natural 1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.6 Protected landscape, 1.1.7 Other conserved area 31.62% 1,372,716,138m2
  Pastoral Farming 3.2.0 Grazing modified pastures 3.39% 147,165,964m2
Show minor land uses 4
43,410,211m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 1 1
Planorbidae/Physidae (Unident.) KG9999A2
1
Acarina MM 1 6
Mites (Unident.) MM999999
1
Mites (Unident.)
Coleoptera QC 11 5
Scirtidae QC200000
1
Scirtidae
Psephenidae QC370000
10
Psephenidae
Psephenidae
Diptera QD 93 3
Tipulidae QD010000
1
Dixidae QD060000
8
Dixidae
Dixidae
Simuliidae (unident.) QD100000
19
Simuliidae (unident.)
Simuliidae (unident.)
Tanypodinae QDAE0000
1
Orthocladiinae QDAF0000
48
Chironominae (Unident.) QDAJ9999
16
Ephemeroptera QE 55 9
Baetidae QE020000
33
Leptophlebiidae QE060000
22
Hemiptera QH 9 2
Veliidae QH560000
8
Hemiptera (Unident.) QHZZ9999
1
Odonata QO 1 3
Aeshnidae QO120000
1
Plecoptera QP 4 10
Gripopterygidae QP030000
4
Trichoptera QT 38 8
Hydrobiosidae QT010000
15
Hydropsychidae QT060000
7
Conoesucidae QT150000
7
Calocidae QT180000
2
Calocidae/Helicophidae (Unident.) QT1899A4
2
Leptoceridae QT250000
5
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.8
Taxa Abundance SIGNALT Grade
Isopoda OR 1 2
Oniscidae OR250000
1
Oniscidae
Coleoptera QC 12 5
Elmidae QC340000
2
Elmidae
Psephenidae QC370000
10
Psephenidae
Psephenidae
Diptera QD 118 3
Culicidae QD070000
4
Culicidae
Culicidae
Simuliidae (unident.) QD100000
79
Simuliidae (unident.)
Simuliidae (unident.)
Tanypodinae QDAE0000
5
Orthocladiinae QDAF0000
21
Chironominae (Unident.) QDAJ9999
9
Ephemeroptera QE 17 9
Baetidae QE020000
3
Leptophlebiidae QE060000
14
Hemiptera QH 6 2
Veliidae QH560000
6
Odonata QO 3 3
Aeshnidae QO120000
3
Plecoptera QP 1 10
Gripopterygidae QP030000
1
Trichoptera QT 54 8
Hydrobiosidae QT010000
13
Hydropsychidae QT060000
25
Conoesucidae QT150000
12
Atriplectididae QT230000
2
Leptoceridae QT250000
2
ORDER
SIGNALT 5.2
Weighted SIGNALT 5.4