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

Belubula R @ Malongulli 60673

Source	Office of Environment and Heritage
Latest Sample Date	19-11-2004
Taxa count ORDER	13
Taxa count FAMILY	30
Taxa count ALT	30
Mayflies present?	24
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.7	3.7
Weighted SIGNAL	4.9		4.5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures	43.08%	73,216,827,920m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.9 Grapes, 4.4.1 Irrigated tree fruits, 4.4.9 Irrigated grapes	30.72%	52,208,490,228m²
	Minimal Use	1.3.0 Other minimal use, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	14.23%	24,186,124,062m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	4.83%	8,210,448,044m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 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	2.82%	4,800,677,269m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation	2.32%	3,949,234,508m²
	Mining	5.8.0 Mining, 5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	1.20%	2,033,613,288m²
	Natural	1.1.3 National park, 1.2.0 Managed resource protection, 1.2.1 Biodiversity	0.45%	772,948,038m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.15%	253,232,976m²
	Industrial	5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.09%	150,739,866m²
	Unknown	5.2.8 Abandoned intensive animal production, 5.8.4 Extractive industry not in use	0.05%	83,994,353m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.5 Aquaculture, 5.2.6 Horse studs	0.03%	47,246,824m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.02%	40,747,261m²
Show minor land uses 9
				1,699,543,246m²

Waterbug sample history

Sampled on 19 November 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Bivalvia KP	4	3
Corbiculidae (Unident.) KP029999	4
Oligochaeta LO	8	2
Oligochaeta (Unident.) LO999999	8
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OT	3
Palaemonidae (Unident.) OT029999	3

Coleoptera QC	24	5
Dytiscidae (Unident.) QC099999	2
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	12

Elmidae (Unident.) QC349999	7

Diptera QD	107	3
Tipulidae (Unident.) QD019999	15
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	29

Orthocladiinae (Unident.) QDAF9999	37
Chironominae (Unident.) QDAJ9999	21
Ephemeroptera QE	24	9
Baetidae (Unident.) QE029999	15
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	7
Hemiptera QH	38	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	33
Notonectidae (Unident.) QH679999	3
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	2
Protoneuridae (Unident.) QO049999	3
Plecoptera QP	2	10
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	43	8
Hydrobiosidae (Unident.) QT019999	4
Hydroptilidae (Unident.) QT039999	5
Hydropsychidae (Unident.) QT069999	25
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	8

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.5