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

Mackenzie River at Carnangarra 130103A

Source	MIV
Latest Sample Date	19-06-1997
Taxa count ORDER	15
Taxa count FAMILY	38
Taxa count ALT	39
Mayflies present?	34
	ORDER	FAMILY	ALT
SIGNAL	3.1	3.7	2.8
Weighted SIGNAL	4	3	4.1

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	76.61%	3,474,362,429,633m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.4 Irrigated vine fruits, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture	10.45%	473,941,251,682m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	7.14%	323,797,080,349m²
	Forestry	2.2.0 Production native forests	4.54%	206,129,392,000m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	0.62%	28,263,235,192m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.37%	16,732,991,233m²
	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, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 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, 5.7.5 Navigation and communication	0.24%	10,782,994,350m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.02%	797,249,582m²
	Unknown	3.6.0 Land in transition, 5.8.4 Extractive industry not in use	0.01%	361,749,810m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.5 Aquaculture, 5.2.7 Saleyards/stockyards	0.00%	175,999,908m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.3 Solid garbage	0.00%	64,249,966m²
Show minor land uses 7
				45,354,086,237m²

Waterbug sample history

Sampled on 19 June 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	28	1
Viviparidae (Unident.) KG019999	10
Thiaridae (Unident.) KG049999	18
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	11
Copepoda (Unident.) OJ999999	11
Isopoda OR	9	2
Cirolanidae (Unident.) OR129999	9
Unknown OT	40
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	20

Coleoptera QC	30	5
Dytiscidae (Unident.) QC099999	5
Gyrinidae (Unident.) QC109999	3

Hydraenidae (Unident.) QC139999	7

Elmidae (Unident.) QC349999	15

Diptera QD	76	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	5
Dolichopodidae (Unident.) QD369999	9
Tanypodinae (Unident.) QDAE9999	19
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	11
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	4
Hemiptera QH	29	2
Veliidae (Unident.) QH569999	11
Corixidae (Unident.) QH659999	3
Notonectidae (Unident.) QH679999	9
Pleidae (Unident.) QH689999	6
Odonata QO	42	3
Coenagrionidae (Unident.) QO029999	3
Protoneuridae (Unident.) QO049999	10
Gomphidae (Unident.) QO139999	4
Corduliidae (Unident.) QO169999	15
Zygoptera (Unident.) QO999997	8
Epiproctophora (Unident.) QO999998	2
Trichoptera QT	38	8
Hydropsychidae (Unident.) QT069999	11
Helicopsychidae (Unident.) QT179999	10
Leptoceridae (Unident.) QT259999	15
Trichoptera (Unident.) QT999999	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.3