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

0 7501

Source	Australian Water Quality Centre
Latest Sample Date	19-11-1997
Taxa count ORDER	12
Taxa count FAMILY	26
Taxa count ALT	39
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	3.2	3.4	2.8
Weighted SIGNAL	4.2	3.8	3.3

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, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	72.68%	21,319,814,088m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.3.8 Pulses, 3.4.2 Olives, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.9 Irrigated grapes, 4.5.2 Irrigated seasonal flowers and bulbs	18.87%	5,535,701,728m²
	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, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.2 Roads, 5.7.3 Railways	4.01%	1,177,739,730m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	2.51%	735,743,584m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.81%	238,247,922m²
	Natural	1.1.7 Other conserved area	0.43%	124,998,910m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	0.36%	105,499,080m²
	Industrial	5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.16%	46,999,590m²
	Forestry	3.1.0 Plantation forests	0.12%	34,499,699m²
	Mining	5.8.2 Quarries	0.02%	6,249,945m²
	Unknown	3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture	0.02%	4,499,961m²
	Intensive Pastoral Farming	5.2.6 Horse studs	0.01%	2,249,980m²
	Waste Management	5.9.3 Solid garbage	0.00%	1,249,989m²
Show minor land uses 10
				293,334,942m²

Waterbug sample history

Sampled on 19 November 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	6	2
Turbellaria (Unident.) IF999999	6
Nematoda II	7	3
Nematoda (Unident.) II999999	7
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	8
Oligochaeta LO	11	2
Naididae (Unident.) LO059999	11
Acarina MM	17	6
Unionicolidae (Unident.) MM169999	3

Oribatida (Unident.) MM9999A1	14

Amphipoda OP	3486	3
Austrochiltonia australis OP020101	1062

Eusiridae (Unident.) OP039999	1068

Corophiidae (Unident.) OP059999	1356

Coleoptera QC	55	5
Necterosoma regulare QC092009	15

Necterosoma sp.(Unident.)(Larva) QC09209I	39

Berosus munitipennis QC110418	1

Diptera QD	405	3
Tipulidae (Unident.) QD019999	1
Bezzia sp.(Unident.) QD090499	4

Culicoides sp.(Unident.) QD090899	6

Nilobezzia sp.(Unident.) QD092099	2

Ceratopogonidae (Unident.) (Pupa) QD09999I	4

Scatopsidae (Unident.) QD159999	1

Dolichopodidae (Unident.) QD369999	1
Procladius sp.(Unident.) QDAE0899	38
Paramerina sp.(Unident.) QDAE1299	5
Larsia sp.(Unident.) QDAE1799	51
Cladotanytarsus sp.(Unident.) QDAH0399	17
Tanytarsus sp.(Unident.) QDAH0499	267
Chironomus sp.(Unident.) QDAI0499	6

Cryptochironomus sp.(Unident.) QDAI1999	2

Hemiptera QH	11	2
Sigara sp.(Unident.) QH650299	1
Agraptocorixa sp.(Unident.) QH650399	2
Micronecta sp.(Unident.) QH650599	7
Anisops sp.(Unident.) QH670499	1
Odonata QO	10	3
Austrolestes annulosus QO050102	1
Orthetrum caledonicum QO171601	1
Hemicordulia tau QO300102	3
Hemicorduliidae (Unident.) QO309999	5
Trichoptera QT	7	8
Hellyethira malleoforma QT030404	1
Hellyethira sp.(Unident.) QT030499	4
Triplectides australis QT251103	1
Triplectides sp.(Unident.) QT251199	1
Unknown VF	1
Unknown VF000099	1

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.4

Sampled on 12 June 1997

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	4
Oligochaeta LO	12	2
Tubificidae (Unident.) LO049999	1
Enchytraeidae (Unident.) LO089999	1
Oligochaeta (Unident.) LO999999	10
Acarina MM	7	6
Oribatida (Unident.) MM9999A1	7

Amphipoda OP	15	3
Austrochiltonia australis OP020101	15

Coleoptera QC	8	5
Allodessus bistrigatus QC091101	2

Antiporus gilberti QC091603	3

Necterosoma dispar QC092005	3

Diptera QD	421	3
Tipulidae SRV sp.28 QD0199A8	1
Culicoides sp.(Unident.) QD090899	46

Simulium ornatipes QD100202	1

Procladius sp.(Unident.) QDAE0899	51
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus sp.(Unident.) QDAH0499	319
Chironomus sp.(Unident.) QDAI0499	2

Hemiptera QH	3	2
Micronecta sp.(Unident.) QH650599	2
Anisops sp.(Unident.) QH670499	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	2	3
Ischnura heterosticta heterosticta QO021002	1
Hemicordulia tau QO300102	1

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.2