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

Great Forester River at The Billabong GFOR58

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	21-12-2004
Taxa count ORDER	13
Taxa count FAMILY	25
Taxa count ALT	25
Mayflies present?	9
	ORDER	FAMILY	ALT
SIGNAL	4.1	4.6	4.1
Weighted SIGNAL	4.5		5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	26.67%	11,429,530,533m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	23.98%	10,279,552,615m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	19.53%	8,372,839,227m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	18.76%	8,039,595,626m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	6.28%	2,692,448,300m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.7.2 Roads, 5.7.3 Railways	2.05%	878,233,136m²
	Arable Farming	3.3.0 Cropping, 3.5.3 Seasonal vegetables and herbs, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.5 Irrigated shrub berries and fruits	1.90%	813,984,370m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	0.45%	191,246,328m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.15%	65,748,738m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.7 Sawmill, 5.5.1 Commercial services	0.09%	40,249,227m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.07%	30,999,405m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.4 Piggeries	0.07%	28,499,453m²
Show minor land uses 7
				428,629,270m²

Waterbug sample history

Sampled on 21 December 2004

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Hydrobiidae (Unident.) KG029999	2
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	93	3
Corophiidae (Unident.) OP059999	90

Paramelitidae (Unident.) OP069999	3

Unknown OT	16
Atyidae (Unident.) OT019999	16

Coleoptera QC	7	5
Dytiscidae Adults QC09999A	6
Scirtidae (Unident.) QC209999	1

Diptera QD	35	3
Ceratopogonidae (Unident.) QD099999	14

Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	5
Ephemeroptera QE	9	9
Leptophlebiidae (Unident.) QE069999	9
Hemiptera QH	19	2
Veliidae (Unident.) QH569999	11
Corixidae (Unident.) QH659999	8
Odonata QO	2	3
Telephlebiidae (Unident.) QO219999	2
Plecoptera QP	35	10
Gripopterygidae (Unident.) QP039999	35
Trichoptera QT	55	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	1
Conoesucidae (Unident.) QT159999	15
Calocidae (Unident.) QT189999	2
Atriplectididae (Unident.) QT239999	9
Leptoceridae (Unident.) QT259999	27

SIGNALT	4.1
	ORDER
Weighted SIGNALT	4.6