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

Daly River (Oolloo Crossing) EE110809DY02

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2009
Taxa count ORDER	8
Taxa count FAMILY	14
Taxa count ALT	17
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	4.2	4.3	2.1
Weighted SIGNAL	5.8	6.7	3.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.0 Other minimal use, 1.3.1 Defence land - natural areas, 1.3.2 Stock route, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	89.34%	3,472,652,904,424m²
	Natural	1.1.2 Wilderness area, 1.1.3 National park	6.87%	267,005,723,770m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.1.2 Lake - production, 6.1.3 Lake - intensive use, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.3.1 River - conservation, 6.3.2 River - production, 6.4.3 Stormwater, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	1.37%	53,393,094,777m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses, 4.2.2 Irrigated pasture legumes, 4.2.3 Irrigated legume/grass mixtures, 4.2.4 Irrigated sown grasses	0.70%	27,155,671,054m²
	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, 5.5.4 Defence facilities - urban, 5.6.1 Fuel powered electricity generation, 5.6.5 Electricity substations and transmission, 5.6.6 Gas treatment, storage and transmission, 5.6.7 Water extraction and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways, 5.7.5 Navigation and communication	0.66%	25,697,425,293m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping, 4.3.3 Irrigated hay and silage, 4.4.1 Irrigated tree fruits, 4.4.8 Irrigated citrus, 4.5.1 Irrigated seasonal fruits, 4.5.3 Irrigated seasonal vegetables and herbs	0.37%	14,350,208,282m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 4.1.1 Irrigated hardwood plantation forestry, 4.1.3 Irrigated other forest production	0.32%	12,610,463,339m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land, 3.6.3 Land under rehabilitation, 3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture, 4.6.2 Abandoned irrigated land, 4.6.3 Irrigated land under rehabilitation, 4.6.4 No defined use (irrigation), 4.6.5 Abandoned irrigated perennial horticulture, 5.2.8 Abandoned intensive animal production, 5.8.4 Extractive industry not in use	0.11%	4,442,237,086m²
	Mining	5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	0.04%	1,388,495,963m²
	Industrial	5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.01%	266,999,224m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	74,749,783m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.00%	62,499,818m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.00%	6,999,980m²
Show minor land uses 11
				38,868,639,502m²

Waterbug sample history

Sampled on 1 January 2009

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	5	1
Gyraulus sp.(Unident.) KG070799	5
Acarina MM	4	6
Hydrodroma sp.(Unident.) MM070199	3

Oribatida (Unident.) MM9999A1	1

Coleoptera QC	10	5
Laccophilus sp.(Unident.) QC090199	10

Diptera QD	14	3
Empididae (Unident.) QD359999	1
Larsia sp.(Unident.) QDAE1799	3
Paratanytarsus sp.(Unident.) QDAH0699	1
Xenochironomus sp.(Unident.) QDAI0599	4
Dicrotendipes sp.(Unident.) QDAI0699	3
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	11	9
Cloeon sp.(Unident.) QE020299	6
Pseudocloeon sp.(Unident.) QE020599	5
Hemiptera QH	25	2
Corixidae (Unident.) QH659999	25
Trichoptera QT	9	8
Hellyethira sp.(Unident.) QT030499	5
Orthotrichia sp.(Unident.) QT030999	3
Ecnomus sp.(Unident.) QT080499	1
Unknown	203
Unknown	203

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.0