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

Yarra River at end of Homestead Rd Wonga Park YAR2205

Latest Sample Date02-12-2009
Taxa count11
Mayflies present? 310
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Natural 1.1.1 Strict nature reserves,1.1.4 Natural feature protection,1.1.7 Other conserved area,1.1.1 Strict nature reserves,1.1.4 Natural feature protection,1.1.7 Other conserved area,1.1.3 National park,1.1.6 Protected landscape,1.1.3 National park,1.1.1 Strict nature reserves,1.1.7 Other conserved area 37.52% 824,847,260m2
  Forestry 3.1.0 Plantation forests,2.2.0 Production native forests,3.1.0 Plantation forests,2.2.0 Production native forests,3.1.0 Plantation forests 19.92% 437,801,046m2
  Pastoral Farming 3.2.0 Grazing modified pastures,3.2.0 Grazing modified pastures,3.2.0 Grazing modified pastures 17.15% 377,118,747m2
  Residential And Infrastructure 5.4.1 Urban residential,5.7.2 Roads,5.4.2 Rural residential with agriculture,5.4.3 Rural residential without agriculture,5.5.3 Recreation and culture,5.6.0 Utilities,5.4.2 Rural residential with agriculture,5.7.2 Roads,5.4.3 Rural residential without agriculture,5.4.1 Urban residential,5.5.3 Recreation and culture,5.5.2 Public services,5.6.0 Utilities,5.7.3 Railways,5.6.5 Electricity substations and transmission,5.6.7 Water extraction and transmission,5.7.1 Airports/aerodromes,5.7.5 Navigation and communication,5.7.0 Transport and communication,5.7.2 Roads,5.4.3 Rural residential without agriculture,5.4.1 Urban residential,5.5.2 Public services,5.4.2 Rural residential with agriculture,5.5.3 Recreation and culture,5.6.0 Utilities 16.44% 361,463,799m2
  Arable Farming 3.3.0 Cropping,3.4.9 Grapes,3.4.9 Grapes,3.3.0 Cropping,3.4.0 Perennial horticulture,3.5.3 Seasonal vegetables and herbs,3.4.5 Shrub berries and fruits,3.4.6 Perennial flowers and bulbs,3.3.0 Cropping 7.44% 163,616,957m2
  Unknown 3.6.4 No defined use,3.6.4 No defined use,5.8.4 Extractive industry not in use,3.6.4 No defined use 0.44% 9,569,968m2
  Minimal Use 1.3.0 Other minimal use,1.3.0 Other minimal use 0.35% 7,759,974m2
  Intensive Arable Farming 5.1.1 Production nurseries,5.1.1 Production nurseries,5.1.1 Production nurseries 0.25% 5,422,482m2
  Industrial 5.5.1 Commercial services,5.3.0 Manufacturing and industrial,5.3.1 General purpose factory,5.3.7 Sawmill,5.3.1 General purpose factory,5.3.0 Manufacturing and industrial,5.5.1 Commercial services,5.3.2 Food processing factory,5.3.7 Sawmill,5.3.7 Sawmill,5.5.1 Commercial services 0.14% 3,134,990m2
  Water 6.2.1 Reservoir,6.4.1 Supply channel/aqueduct,6.2.1 Reservoir,6.3.0 River 0.13% 2,764,991m2
  Waste Management 5.9.5 Sewage/sewerage,5.9.0 Waste treatment and disposal,5.9.2 Landfill,5.9.5 Sewage/sewerage 0.10% 2,202,493m2
  Mining 5.8.2 Quarries 0.06% 1,427,495m2
  Intensive Pastoral Farming 5.2.6 Horse studs,5.2.3 Poultry farms,5.2.5 Aquaculture 0.05% 1,167,496m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 0.00% 40,000m2
2,198,337,699m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Gastropoda KG 160 1
Lymnaeidae (Unident.) KG059999
40 1
Ancylidae (Unident.) KG069999
30 4
Physidae (Unident.) KG089999
70 1
Planorbidae/Physidae (Unident.) KG9999A2
20 1
Bivalvia KP 50 3
Corbiculidae (Unident.) KP029999
20 4
Pelecypoda (Unident.) KP999999
30 3
Oligochaeta LO 290 2
Oligochaeta (Unident.) LO999999
290 2
Isopoda OR 20 2
Janiridae (Unident.) OR189999
20 3
Janiridae (Unident.)
Unknown OT 840
Atyidae (Unident.) OT019999
520 3
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Caridea (Unident.) OT999999
320 3
Caridea (Unident.)
Caridea (Unident.)
Coleoptera QC 210 5
Hydrophilidae (Unident.)(Larva) QC11999I
10 2
Hydrophilidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
20 7
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
160 7
Elmidae (Unident.)(Larvae)
Elmidae (Unident.)(Larvae)
Psephenidae (Unident.) QC379999
20 6
Psephenidae (Unident.)
Psephenidae (Unident.)
Diptera QD 3710 3
Tipulidae (Unident.) QD019999
200 3
Culicidae (Unident.) QD079999
20 1
Culicidae (Unident.)
Ceratopogonidae (Unident.) QD099999
120 4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
220 5
Simuliidae (Unident.)
Simuliidae (Unident.)
Ephydridae (Unident.) QD789999
60 1
Ephydridae (Unident.)
Muscidae (Unident.) QD899999
10 1
Tanypodinae (Unident.) QDAE9999
420 4
Orthocladiinae (Unident.) QDAF9999
1560 4
Chironominae (Unident.) QDAJ9999
1100 3
Ephemeroptera QE 310 9
Baetidae (Unident.) QE029999
270 5
Caenidae (Unident.) QE089999
30 4
Ephemeroptera (Unident.) QE999999
10 9
Hemiptera QH 1380 2
Veliidae (Unident.) QH569999
50 1
Gerridae (Unident.) QH579999
30 4
Corixidae (Unident.) QH659999
1300 2
Odonata QO 10 3
Coenagrionidae (Unident.) QO029999
10 1
Trichoptera QT 930 8
Hydrobiosidae (Unident.) QT019999
10 8
Hydroptilidae (Unident.) QT039999
50 4
Hydropsychidae (Unident.) QT069999
360 6
Ecnomidae (Unident.) QT089999
70 4
Conoesucidae (Unident.) QT159999
20 7
Calamoceratidae (Unident.) QT249999
100 7
Leptoceridae (Unident.) QT259999
130 6
Trichoptera (Unident.) QT999999
190 8
ORDER
SIGNALT 3.5
Weighted SIGNALT 3.5
Taxa Abundance SIGNALT Grade
Turbellaria IF 40 2
Dugesiidae (Unident.) IF619999
40 2
Gastropoda KG 200 1
Ancylidae (Unident.) KG069999
190 4
Physidae (Unident.) KG089999
10 1
Bivalvia KP 660 3
Corbiculidae (Unident.) KP029999
40 4
Pelecypoda (Unident.) KP999999
620 3
Oligochaeta LO 380 2
Naididae (Unident.) LO059999
370 5
Lumbriculidae (Unident.) LO069999
10 3
Acarina MM 120 6
Mites (Unident.) MM999999
120 5
Mites (Unident.)
Unknown OT 1520
Atyidae (Unident.) OT019999
1520 3
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 690 5
Gyrinidae (Unident.) QC109999
60 4
Gyrinidae (Unident.)
Scirtidae (Unident.)(Larva) QC20999I
10 6
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
30 7
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
590 7
Elmidae (Unident.)(Larvae)
Diptera QD 6030 3
Tipulidae (Unident.) QD019999
310 3
Ceratopogonidae (Unident.) QD099999
20 4
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
2720 5
Simuliidae (Unident.)
Tanypodinae (Unident.) QDAE9999
10 4
Orthocladiinae (Unident.) QDAF9999
1160 4
Chironominae (Unident.) QDAJ9999
1810 3
Ephemeroptera QE 710 9
Baetidae (Unident.) QE029999
540 5
Caenidae (Unident.) QE089999
130 4
Ephemeroptera (Unident.) QE999999
40 9
Hemiptera QH 3740 2
Veliidae (Unident.) QH569999
30 1
Gerridae (Unident.) QH579999
10 4
Corixidae (Unident.) QH659999
3690 2
Notonectidae (Unident.) QH679999
10 1
Plecoptera QP 10 10
Gripopterygidae (Unident.) QP039999
10 8
Trichoptera QT 2880 8
Hydrobiosidae (Unident.) QT019999
10 8
Hydroptilidae (Unident.) QT039999
130 4
Hydropsychidae (Unident.) QT069999
1920 6
Ecnomidae (Unident.) QT089999
420 4
Conoesucidae (Unident.) QT159999
150 7
Calamoceratidae (Unident.) QT249999
70 7
Leptoceridae (Unident.) QT259999
70 6
Trichoptera (Unident.) QT999999
110 8
ORDER
SIGNALT 4.2
Weighted SIGNALT 4.1
Taxa Abundance SIGNALT Grade
Turbellaria IF 33 2
Dugesiidae (Unident.) IF619999
33 2
Gastropoda KG 74 1
Lymnaeidae (Unident.) KG059999
7 1
Physidae (Unident.) KG089999
60 1
Planorbidae/Physidae (Unident.) KG9999A2
7 1
Bivalvia KP 7 3
Sphaeriidae (Unident.) KP039999
7 5
Oligochaeta LO 13 2
Naididae (Unident.) LO059999
13 5
Acarina MM 7 6
Mites (Unident.) MM999999
7 5
Mites (Unident.)
Unknown OT 534
Atyidae (Unident.) OT019999
534 3
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 14 5
Hydrophilidae (Unident.)(Larva) QC11999I
7 2
Hydrophilidae (Unident.)(Larva)
Hydraenidae (Unident.) QC139999
7 6
Hydraenidae (Unident.)
Diptera QD 1074 3
Empididae (Unident.) QD359999
7 5
Tanypodinae (Unident.) QDAE9999
67 4
Orthocladiinae (Unident.) QDAF9999
260 4
Chironominae (Unident.) QDAJ9999
733 3
Chironomidae (Unident.)(Larva) QDAZ9999
7 3
Ephemeroptera QE 7 9
Baetidae (Unident.) QE029999
7 5
Hemiptera QH 79 2
Veliidae (Unident.) QH569999
13 1
Corixidae (Unident.) QH659999
33 2
Notonectidae (Unident.) QH679999
33 1
Odonata QO 27 3
Coenagrionidae (Unident.) QO029999
7 1
Lestidae (Unident.) QO059999
13 1
Hemicorduliidae (Unident.) QO309999
7 4
Trichoptera QT 327 8
Hydroptilidae (Unident.) QT039999
247 4
Ecnomidae (Unident.) QT089999
7 4
Calamoceratidae (Unident.) QT249999
20 7
Leptoceridae (Unident.) QT259999
53 6
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Turbellaria IF 148 2
Dugesiidae (Unident.) IF619999
148 2
Gastropoda KG 107 1
Ancylidae (Unident.) KG069999
16 4
Planorbidae (Unident.) KG079999
6 2
Physidae (Unident.) KG089999
26 1
Planorbidae/Physidae (Unident.) KG9999A2
59 1
Bivalvia KP 56 3
Corbiculidae (Unident.) KP029999
28 4
Sphaeriidae (Unident.) KP039999
28 5
Oligochaeta LO 173 2
Oligochaeta (Unident.) LO999999
173 2
Acarina MM 100 6
Mites (Unident.) MM999999
100 5
Mites (Unident.)
Unknown OT 704
Atyidae (Unident.) OT019999
704 3
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Atyidae (Unident.)
Coleoptera QC 401 5
Scirtidae (Unident.)(Larva) QC20999I
6 6
Scirtidae (Unident.)(Larva)
Elmidae (Unident.) QC349999
6 7
Elmidae (Unident.)
Elmidae (Unident.)(Larvae) QC34999I
389 7
Elmidae (Unident.)(Larvae)
Elmidae (Unident.)(Larvae)
Diptera QD 1168 3
Tipulidae (Unident.) QD019999
68 3
Ceratopogonidae (Unident.) QD099999
24 4
Ceratopogonidae (Unident.)
Ceratopogonidae (Unident.)
Simuliidae (Unident.) QD109999
164 5
Simuliidae (Unident.)
Psychodidae (Unident.) QD129999
6 3
Psychodidae (Unident.)
Tanypodinae (Unident.) QDAE9999
13 4
Orthocladiinae (Unident.) QDAF9999
455 4
Chironominae (Unident.) QDAJ9999
438 3
Ephemeroptera QE 86 9
Baetidae (Unident.) QE029999
74 5
Caenidae (Unident.) QE089999
12 4
Hemiptera QH 297 2
Corixidae (Unident.) QH659999
297 2
Odonata QO 40 3
Coenagrionidae (Unident.) QO029999
20 1
Zygoptera (Unident.) QO999997
20 3
Trichoptera QT 329 8
Hydrobiosidae (Unident.) QT019999
12 8
Hydroptilidae (Unident.) QT039999
45 4
Hydropsychidae (Unident.) QT069999
228 6
Ecnomidae (Unident.) QT089999
12 4
Calamoceratidae (Unident.) QT249999
6 7
Leptoceridae (Unident.) QT259999
20 6
Trichoptera (Unident.) QT999999
6 8
ORDER
SIGNALT 3.7
Weighted SIGNALT 3.7