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

us Bremer R 7506

Source Australian Water Quality Centre
Latest Sample Date 11-12-1997
Taxa count ORDER 17
Taxa count FAMILY 30
Taxa count ALT 45
Mayflies present? 10
ORDER FAMILY ALT
SIGNAL 2.9 3.6 2.6
Weighted SIGNAL 3.8 2.9 3.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.2 Woody fodder plants, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.2 Irrigated pasture legumes, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses 62.38% 39,718,764,688m2
  Arable Farming 3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.5 Irrigated shrub berries and fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs 17.15% 10,921,779,017m2
  Residential And Infrastructure 5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication 13.07% 8,322,462,612m2
  Minimal Use 1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation 3.20% 2,036,552,027m2
Show minor land uses 10
636,768,767m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Unknown IB 2
Cordylophora sp.(Unident.) IB020199
2
Turbellaria IF 4 2
Turbellaria (Unident.) IF999999
4
Nematoda II 4 3
Nematoda (Unident.) II999999
4
Gastropoda KG 99 1
Posticobia sp.(Unident.) KG021399
5
Hydrobiidae (Unident.) KG029999
92
Ferrissia sp.(Unident.) KG060199
2
Oligochaeta LO 2 2
Nais sp.(Unident.) LO050199
1
Naididae (Unident.) LO059999
1
Acarina MM 14 6
Oxidae (Unident.) MM099999
2
Oxidae (Unident.)
Arrenurus sp.(Unident.) MM230199
1
Arrenurus sp.(Unident.)
Oribatida (Unident.) MM9999A1
11
Oribatida (Unident.)
Amphipoda OP 1023 3
Austrochiltonia australis OP020101
666
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Corophiidae (Unident.) OP059999
357
Corophiidae (Unident.)
Corophiidae (Unident.)
Corophiidae (Unident.)
Isopoda OR 7 2
Heterias pusillus OR180102
7
Heterias pusillus
Unknown OT 2
Paratya australiensis OT010101
2
Paratya australiensis
Paratya australiensis
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Unknown OX 1
Amarinus lacustris OX010101
1
Amarinus lacustris
Coleoptera QC 6 5
Macrogyrus sp.(Unident.) QC100199
3
Macrogyrus sp.(Unident.)
Aulonogyrus strigosus QC100201
3
Aulonogyrus strigosus
Diptera QD 135 3
Bezzia sp.(Unident.) QD090499
2
Bezzia sp.(Unident.)
Culicoides sp.(Unident.) QD090899
2
Culicoides sp.(Unident.)
Procladius sp.(Unident.) QDAE0899
15
Paramerina sp.(Unident.) QDAE1299
4
Larsia sp.(Unident.) QDAE1799
6
Nanocladius sp.(Unident.) QDAF0499
1
Paralimnophyes sp (light sp.) QDAF12A2
1
Orthocladiinae (Unident.) QDAF9999
1
Cladotanytarsus sp.(Unident.) QDAH0399
78
Tanytarsus sp.(Unident.) QDAH0499
16
Paratanytarsus sp.(Unident.) QDAH0699
8
Dicrotendipes sp.(Unident.) QDAI0699
1
Ephemeroptera QE 10 9
Baetidae (Unident.) QE029999
3
Tasmanocoenis tillyardi QE080101
7
Hemiptera QH 38 2
Sigara sp.(Unident.) QH650299
1
Micronecta robusta QH650502
1
Micronecta sp.(Unident.) QH650599
35
Anisops sp.(Unident.) QH670499
1
Odonata QO 4 3
Ischnura sp.(Unident.) QO021099
1
Coenagrionidae (Unident.) QO029999
2
Hemicordulia tau QO300102
1
Trichoptera QT 10 8
Hellyethira multilobata QT030405
5
Ecnomus cygnitus QT080405
1
Ecnomus sp.(Unident.) QT080499
1
Triplectides ciuskus ciuskus QT251104
1
Triplectides sp.(Unident.) QT251199
2
ORDER
SIGNALT 2.9
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Unknown IB 39
Cordylophora sp.(Unident.) IB020199
39
Unknown IH 5
Nemertea (Unident.) IH999999
5
Nematoda II 61 3
Nematoda (Unident.) II999999
61
Gastropoda KG 60 1
Angrobia angasi KG020501
5
Potamopyrgus antipodarum KG020601
11
Hydrobiidae (Unident.) KG029999
44
Oligochaeta LO 400 2
Nais sp.(Unident.) LO050199
1
Naididae (Unident.) LO059999
1
Oligochaeta (Unident.) LO999999
398
Acarina MM 93 6
Oribatida (Unident.) MM9999A1
91
Oribatida (Unident.)
Mesostigmata (Unident.) MM9999A2
2
Mesostigmata (Unident.)
Amphipoda OP 1092 3
Austrochiltonia australis OP020101
615
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Corophiidae (Unident.) OP059999
477
Corophiidae (Unident.)
Corophiidae (Unident.)
Corophiidae (Unident.)
Isopoda OR 2 2
Heterias pusillus OR180102
2
Heterias pusillus
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Unknown QA 4
Hypogastruridae (Unident.) QA049999
4
Coleoptera QC 23 5
Platynectes decempunctatus QC092201
3
Platynectes decempunctatus
Platynectes decempunctatus
Platynectes decempunctatus
Platynectes decempunctatus (L) QC09220A
4
Platynectes decempunctatus (L)
Macrogyrus sp.(Unident.) QC100199
3
Macrogyrus sp.(Unident.)
Macrogyrus sp.(Unident.)(Larva) QC10019I
2
Macrogyrus sp.(Unident.)(Larva)
Aulonogyrus strigosus QC100201
3
Aulonogyrus strigosus
Aulonogyrus strigosus (Larva) QC10020A
1
Aulonogyrus strigosus (Larva)
Enochrus sp.(Unident.) QC111199
3
Enochrus sp.(Unident.)
Enochrus sp.(Unident.)
Hydrophilidae (Unident.)(Larva) QC11999I
2
Hydrophilidae (Unident.)(Larva)
Sclerocyphon sp.(Unident.) QC370199
2
Sclerocyphon sp.(Unident.)
Sclerocyphon sp.(Unident.)
Diptera QD 406 3
Tipulidae EPA sp.36 QD0199A1
3
Forcipomyia sp.(Unident.) QD092899
2
Forcipomyia sp.(Unident.)
Simulium ornatipes QD100202
43
Simulium ornatipes
Ephydridae (Unident.) QD789999
1
Ephydridae (Unident.)
Muscidae (Unident.) QD899999
1
Procladius sp.(Unident.) QDAE0899
1
Ablabesmyia sp.(Unident.) QDAE1199
31
Larsia sp.(Unident.) QDAE1799
32
Nanocladius sp.(Unident.) QDAF0499
10
Thienemanniella sp.(Unident.) QDAF0799
79
Paralimnophyes sp (light sp.) QDAF12A2
2
Cricotopus sp.(Unident.) QDAF1599
30
Cladotanytarsus sp.(Unident.) QDAH0399
5
Tanytarsus sp.(Unident.) QDAH0499
8
Paratanytarsus sp.(Unident.) QDAH0699
35
Rheotanytarsus sp.(Unident.) QDAH0799
23
Chironomus sp.(Unident.) QDAI0499
98
Chironomus sp.(Unident.)
Cryptochironomus sp.(Unident.) QDAI1999
2
Cryptochironomus sp.(Unident.)
Ephemeroptera QE 18 9
Tasmanocoenis tillyardi QE080101
18
Hemiptera QH 6 2
Sigara sp.(Unident.) QH650299
1
Micronecta sp.(Unident.) QH650599
5
Odonata QO 1 3
Hemicordulia tau QO300102
1
Trichoptera QT 124 8
Hellyethira malleoforma QT030404
10
Hellyethira simplex QT030406
13
Hydroptila losida QT030503
82
Cheumatopsyche sp.AV2 QT0605A2
19
Unknown VF 1
Unknown VF000099
1
ORDER
SIGNALT 2.8
Weighted SIGNALT 3.4
Taxa Abundance SIGNALT Grade
Unknown IB 20
Cordylophora sp.(Unident.) IB020199
20
Nematoda II 4 3
Nematoda (Unident.) II999999
4
Gastropoda KG 210 1
Posticobia sp.(Unident.) KG021399
87
Hydrobiidae (Unident.) KG029999
123
Oligochaeta LO 3 2
Opisthopora spp. LO989999
1
Oligochaeta (Unident.) LO999999
2
Acarina MM 4 6
Oribatida (Unident.) MM9999A1
4
Oribatida (Unident.)
Amphipoda OP 771 3
Austrochiltonia australis OP020101
375
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Corophiidae (Unident.) OP059999
396
Corophiidae (Unident.)
Corophiidae (Unident.)
Corophiidae (Unident.)
Unknown OT 2
Paratya australiensis OT010101
2
Paratya australiensis
Paratya australiensis
Unknown OX 1
Amarinus lacustris OX010101
1
Amarinus lacustris
Unknown QA 20
Hypogastruridae (Unident.) QA049999
16
Isotomidae (Unident.) QA069999
4
Diptera QD 189 3
Nilobezzia sp.(Unident.) QD092099
2
Nilobezzia sp.(Unident.)
Procladius sp.(Unident.) QDAE0899
9
Paramerina sp.(Unident.) QDAE1299
45
Cricotopus sp.(Unident.) QDAF1599
3
Riethia sp.(Unident.) QDAG0199
4
Cladotanytarsus sp.(Unident.) QDAH0399
42
Tanytarsus sp.(Unident.) QDAH0499
59
Paratanytarsus sp.(Unident.) QDAH0699
2
Chironomus sp.(Unident.) QDAI0499
14
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
3
Chironomini (Unident.) QDAI9999
6
Ephemeroptera QE 142 9
Cloeon fluviatile QE020201
8
Tasmanocoenis tillyardi QE080101
134
Hemiptera QH 5 2
Micronecta sp.(Unident.) QH650599
4
Enithares bergrothi QH670106
1
Odonata QO 4 3
Ischnura heterosticta heterosticta QO021002
2
Hemicordulia tau QO300102
2
Trichoptera QT 1 8
Triplectides australis QT251103
1
Unknown VF 1
Unknown VF000099
1
ORDER
SIGNALT 2.7
Weighted SIGNALT 2.9