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

0 7500

Source	Australian Water Quality Centre
Latest Sample Date	19-11-1997
Taxa count ORDER	14
Taxa count FAMILY	29
Taxa count ALT	49
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.4	2.3
Weighted SIGNAL	3.8	3.4	3.5

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, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.4 Irrigated sown grasses	89.24%	3,265,288,226m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	5.48%	200,671,353m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	2.43%	88,825,848m²
	Minimal Use	1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	1.40%	51,293,800m²
	Arable Farming	3.3.1 Cereals, 3.3.3 Hay and silage, 3.4.2 Olives, 4.4.9 Irrigated grapes	0.72%	26,272,434m²
	Forestry	3.1.0 Plantation forests	0.32%	11,760,042m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.2 Marsh/wetland - production	0.21%	7,756,623m²
	Mining	5.8.2 Quarries	0.09%	3,252,778m²
	Industrial	5.5.1 Commercial services	0.09%	3,252,778m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.02%	750,641m²
Show minor land uses 8
				36,591,245m²

Waterbug sample history

Sampled on 19 November 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	1
Cordylophora sp.(Unident.) IB020199	1
Nematoda II	28	3
Nematoda (Unident.) II999999	28
Gastropoda KG	189	1
Potamopyrgus antipodarum KG020601	42
Hydrobiidae (Unident.) KG029999	147
Oligochaeta LO	277	2
Tubificidae Group A LO0499A1	2
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	274
Acarina MM	68	6
Arrenuridae (Unident.) MM239999	2

Oribatida (Unident.) MM9999A1	66

Amphipoda OP	2505	3
Austrochiltonia australis OP020101	2505

Isopoda OR	33	2
Heterias pusillus OR180102	33

Unknown QA	11
Hypogastruridae (Unident.) QA049999	11
Coleoptera QC	43	5
Necterosoma dispar QC092005	3

Necterosoma sp.(Unident.)(Larva) QC09209I	3

Platynectes decempunctatus (L) QC09220A	2

Biodessinae (Unident.) QC0999A7	1
Scirtidae (Unident.) QC209999	34

Diptera QD	292	3
Tipulidae EPA sp.36 QD0199A1	1
Tipulidae EPA sp.40 QD0199A5	1
Anopheles sp.(Unident.) QD070199	2

Bezzia sp.(Unident.) QD090499	44

Dasyhelea sp.(Unident.) QD092999	8

Ceratopogonidae (Unident.) (Pupa) QD09999I	2

Simulium sp.(Unident.) QD100299	59

Psychodidae (Unident.) QD129999	1

Muscidae (Unident.) QD899999	1
Procladius sp.(Unident.) QDAE0899	19
Ablabesmyia sp.(Unident.) QDAE1199	1
Paramerina sp.(Unident.) QDAE1299	6
Nanocladius sp.(Unident.) QDAF0499	3
Corynoneura sp.(Unident.) QDAF0699	5
Thienemanniella sp.(Unident.) QDAF0799	22
Paralimnophyes sp (light sp.) QDAF12A2	34
Cricotopus sp.(Unident.) QDAF1599	33
Cladotanytarsus sp.(Unident.) QDAH0399	42
Tanytarsus sp.(Unident.) QDAH0499	5
Chironomus sp.(Unident.) QDAI0499	2

Polypedilum sp.(Unident.) QDAI0899	1
Ephemeroptera QE	1	9
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	343	2
Agraptocorixa sp.(Unident.) QH650399	2
Micronecta annae annae QH650504	5
Micronecta sp.(Unident.) QH650599	314
Anisops sp.(Unident.) QH670499	22
Odonata QO	7	3
Xanthagrion erythroneurum QO021301	1
Coenagrionidae (Unident.) QO029999	6
Trichoptera QT	89	8
Hellyethira simplex QT030406	4
Hellyethira sp.(Unident.) QT030499	19
Hydroptila losida QT030503	37
Cheumatopsyche sp.AV2 QT0605A2	29

SIGNALT	3.4
	ORDER
Weighted SIGNALT	3.3

Sampled on 12 June 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	8
Cordylophora sp.(Unident.) IB020199	8
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Nematoda II	42	3
Nematoda (Unident.) II999999	42
Gastropoda KG	455	1
Hydrobiidae (Unident.) KG029999	455
Oligochaeta LO	382	2
Tubificidae (Unident.) LO049999	2
Nais sp.(Unident.) LO050199	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	378
Acarina MM	61	6
Procorticacarus sp.(Unident.) MM150899	1

Unionicolidae (Unident.) MM169999	2

Oribatida (Unident.) MM9999A1	58

Amphipoda OP	1050	3
Austrochiltonia australis OP020101	1050

Isopoda OR	4	2
Heterias pusillus OR180102	4

Unknown OT	2
Paratya australiensis OT010101	2

Unknown QA	13
Hypogastruridae (Unident.) QA049999	13
Coleoptera QC	94	5
Necterosoma sp.(Unident.)(Larva) QC09209I	18

Platynectes decempunctatus (L) QC09220A	2

Paracymus pygmaeus QC111601	3

Scirtidae EPA sp.L1 QC2099A1	71

Diptera QD	285	3
Culicoides sp.(Unident.) QD090899	4

Nilobezzia sp.(Unident.) QD092099	2

Dasyhelea sp.(Unident.) QD092999	6

Simulium ornatipes QD100202	135

Stratiomyidae (Unident.) QD249999	2
Procladius sp.(Unident.) QDAE0899	55
Paramerina sp.(Unident.) QDAE1299	2
Parakiefferiella sp.(Unident.) QDAF0399	1
Nanocladius sp.(Unident.) QDAF0499	1
Paralimnophyes sp (light sp.) QDAF12A2	10
Cricotopus sp.(Unident.) QDAF1599	3
Cladotanytarsus sp.(Unident.) QDAH0399	17
Tanytarsus sp.(Unident.) QDAH0499	7
Paratanytarsus sp.(Unident.) QDAH0699	9
Chironomus sp.(Unident.) QDAI0499	18

Dicrotendipes sp.(Unident.) QDAI0699	2
Chironominae (Unident.) QDAJ9999	11
Hemiptera QH	56	2
Microvelia oceanica QH560101	1
Microvelia peramoena QH560103	2
Micronecta annae annae QH650504	20
Micronecta sp.(Unident.) QH650599	28
Enithares bergrothi QH670106	1
Anisops sp.(Unident.) QH670499	4
Odonata QO	1	3
Austrolestes sp.(Unident.) QO050199	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	15	8
Hellyethira simplex QT030406	6
Cheumatopsyche sp.AV2 QT0605A2	9

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.1