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

Daly River at Claravale Crossing EE230609DY01

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2009
Taxa count ORDER	6
Taxa count FAMILY	9
Taxa count ALT	13
Mayflies present?	3
	ORDER	FAMILY	ALT
SIGNAL	4.7	4.1	1.8
Weighted SIGNAL	4	4.5	4.4

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	89.35%	3,151,947,600,321m²
	Natural	1.1.3 National park	7.43%	262,200,486,670m²
	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	1.13%	39,981,074,209m²
	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	0.71%	24,998,546,400m²
	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	0.57%	20,096,787,302m²
	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	0.40%	14,141,526,248m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 4.1.1 Irrigated hardwood plantation forestry, 4.1.3 Irrigated other forest production	0.08%	2,889,755,364m²
	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	0.05%	1,824,003,386m²
	Mining	5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	0.04%	1,388,502,577m²
	Industrial	5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.01%	267,000,496m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.00%	74,750,139m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.00%	62,250,116m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.00%	7,000,013m²
Show minor land uses 11
				35,276,357,976m²

Waterbug sample history

Sampled on 1 January 2009

Taxa	Abundance	SIGNALT Grade
Acarina MM	2	6
Hydrodroma sp.(Unident.) MM070199	2

Diptera QD	31	3
Larsia sp.(Unident.) QDAE1799	7
Paratanytarsus sp.(Unident.) QDAH0699	7
Xenochironomus sp.(Unident.) QDAI0599	4
Dicrotendipes sp.(Unident.) QDAI0699	7
Paratendipes sp.(Unident.) QDAI1099	1
Cryptochironomus sp.(Unident.) QDAI1999	2

Chironomidae (Unident.) (Pupa) QDAZ999I	3
Ephemeroptera QE	3	9
Cloeon sp.(Unident.) QE020299	2
Pseudocloeon sp.(Unident.) QE020599	1
Hemiptera QH	9	2
Corixidae (Unident.) QH659999	9
Trichoptera QT	15	8
Orthotrichia sp.(Unident.) QT030999	15
Unknown	175
Unknown	175

SIGNALT	4.7
	ORDER
Weighted SIGNALT	3.9