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

0 7407

Source Australian Water Quality Centre
Latest Sample Date 12-04-1997
Taxa count ORDER 12
Taxa count FAMILY 31
Taxa count ALT 50
Mayflies present? 40
ORDER FAMILY ALT
SIGNAL 4.6 4.1 2.7
Weighted SIGNAL 4.3 3.5 3.5

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Pastoral Farming 3.2.0 Grazing modified pastures, 4.2.4 Irrigated sown grasses 63.46% 1,188,499,131m2
  Minimal Use 1.3.3 Residual native cover 15.66% 293,376,363m2
  Arable Farming 3.3.0 Cropping, 3.3.3 Hay and silage 10.35% 193,918,277m2
  Forestry Plantation 3.1.2 Softwood plantation forestry 6.87% 128,695,764m2
  Residential And Infrastructure 5.4.2 Rural residential with agriculture, 5.7.2 Roads 3.02% 56,476,199m2
Show minor land uses 2
18,729,607m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 6 3
Nematoda (Unident.) II999999
6
Gastropoda KG 3 1
Ferrissia sp.(Unident.) KG060199
1
Glyptophysa sp.(Unident.) KG070299
2
Oligochaeta LO 176 2
Nais sp.(Unident.) LO050199
1
Chaetogaster sp.(Unident.) LO050799
1
Naididae (Unident.) LO059999
1
Oligochaeta (Unident.) LO999999
173
Acarina MM 2 6
Oribatida (Unident.) MM9999A1
2
Oribatida (Unident.)
Amphipoda OP 213 3
Austrochiltonia australis OP020101
213
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Coleoptera QC 41 5
Sternopriscus sp.(Unident.)(Larva) QC09189I
36
Sternopriscus sp.(Unident.)(Larva)
Sternopriscus sp.(Unident.)(Larva)
Sternopriscus sp.(Unident.)(Larva)
Paracymus pygmaeus QC111601
3
Paracymus pygmaeus
Paracymus pygmaeus
Paracymus (larvae) QC11169I
2
Paracymus (larvae)
Diptera QD 601 3
Tipulidae SRV sp.28 QD0199A8
1
Dixidae (Unident.) QD069999
2
Dixidae (Unident.)
Culicoides sp.(Unident.) QD090899
4
Culicoides sp.(Unident.)
Nilobezzia sp.(Unident.) QD092099
6
Nilobezzia sp.(Unident.)
Procladius sp.(Unident.) QDAE0899
118
Paramerina sp.(Unident.) QDAE1299
8
Corynoneura sp.(Unident.) QDAF0699
99
Paralimnophyes sp (dark sp.) QDAF12A1
6
Cricotopus sp.(Unident.) QDAF1599
28
Botryocladius grapeth QDAF3506
6
Riethia sp.(Unident.) QDAG0199
1
Cladotanytarsus sp.(Unident.) QDAH0399
4
Tanytarsus sp.(Unident.) QDAH0499
29
Paratanytarsus sp.(Unident.) QDAH0699
7
Chironomus sp.(Unident.) QDAI0499
32
Chironomus sp.(Unident.)
Polypedilum sp.(Unident.) QDAI0899
7
Cryptochironomus sp.(Unident.) QDAI1999
4
Cryptochironomus sp.(Unident.)
Cladopelma sp.(Unident.) QDAI2299
238
Cladopelma sp.(Unident.)
Parachironomus sp.(Unident.) QDAI2599
1
Ephemeroptera QE 40 9
Cloeon fluviatile QE020201
2
Atalophlebia australasica QE060103
4
Nousia fuscula QE060802
7
Tasmanocoenis tillyardi QE080101
27
Hemiptera QH 156 2
Microvelia sp.(Unident.) QH560199
6
Agraptocorixa sp.(Unident.) QH650399
1
Micronecta annae annae QH650504
2
Micronecta sp.(Unident.) QH650599
145
Enithares sp.(Unident.) QH670199
1
Anisops sp.(Unident.) QH670499
1
Odonata QO 22 3
Coenagrionidae (Unident.) QO029999
13
Austrolestes annulosus QO050102
1
Adversaeschna brevistyla QO120201
1
Orthetrum caledonicum QO171601
1
Hemicorduliidae (Unident.) QO309999
6
Plecoptera QP 1 10
Austrocerca tasmanica QP040101
1
Trichoptera QT 68 8
Hellyethira simplex QT030406
60
Oxyethira columba QT031001
2
Triplectides similis QT251108
6
ORDER
SIGNALT 4.6
Weighted SIGNALT 4.3
Taxa Abundance SIGNALT Grade
Unknown IB 5
Hydra sp.(Unident.) IB010199
5
Nematoda II 8 3
Nematoda (Unident.) II999999
8
Gastropoda KG 4 1
Planorbidae (Unident.) KG079999
4
Bivalvia KP 1 3
Pisidium casertanum KP030101
1
Oligochaeta LO 350 2
Dero sp.(Unident.) LO050299
1
Chaetogaster sp.(Unident.) LO050799
1
Naididae (Unident.) LO059999
348
Amphipoda OP 330 3
Austrochiltonia australis OP020101
330
Austrochiltonia australis
Austrochiltonia australis
Austrochiltonia australis
Unknown OV 2
Cherax destructor destructor OV010101
2
Cherax destructor destructor
Cherax destructor destructor
Coleoptera QC 3 5
Sternopriscus sp.(Unident.) QC091899
3
Sternopriscus sp.(Unident.)
Sternopriscus sp.(Unident.)
Sternopriscus sp.(Unident.)
Diptera QD 510 3
Dixidae (Unident.) QD069999
1
Dixidae (Unident.)
Bezzia sp.(Unident.) QD090499
22
Bezzia sp.(Unident.)
Culicoides sp.(Unident.) QD090899
2
Culicoides sp.(Unident.)
Nilobezzia sp.(Unident.) QD092099
6
Nilobezzia sp.(Unident.)
Procladius sp.(Unident.) QDAE0899
48
Paramerina sp.(Unident.) QDAE1299
1
Corynoneura sp.(Unident.) QDAF0699
11
Cricotopus sp.(Unident.) QDAF1599
12
Botryocladius grapeth QDAF3506
2
Riethia sp.(Unident.) QDAG0199
2
Cladotanytarsus sp.(Unident.) QDAH0399
38
Tanytarsus sp.(Unident.) QDAH0499
3
Tanytarsus with spur. QDAH04A3
2
Paratanytarsus sp.(Unident.) QDAH0699
2
Dicrotendipes conjunctus QDAI0603
1
Polypedilum watsoni QDAI0810
1
Polypedilum sp.(Unident.) QDAI0899
32
Cladopelma sp.(Unident.) QDAI2299
324
Cladopelma sp.(Unident.)
Ephemeroptera QE 33 9
Atalophlebia australasica QE060103
4
Atalophlebia sp.(Unident.) QE060199
10
Tasmanocoenis tillyardi QE080101
19
Hemiptera QH 18 2
Microvelia sp.(Unident.) QH560199
1
Sigara truncatipala QH650204
1
Micronecta annae annae QH650504
3
Micronecta sp.(Unident.) QH650599
9
Enithares bergrothi QH670106
2
Anisops hackeri QH670405
2
Odonata QO 7 3
Coenagrionidae (Unident.) QO029999
5
Austrolestes annulosus QO050102
1
Hemicordulia tau QO300102
1
Trichoptera QT 41 8
Hellyethira simplex QT030406
33
Ecnomus continentalis QT080402
1
Ecnomus sp.(Unident.) QT080499
2
Atriplectides dubius QT230101
1
Oecetis sp.(Unident.) QT250799
4
ORDER
SIGNALT 3.2
Weighted SIGNALT 3.9