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

Daly River, Dorisvale crossing EE010799DA01

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-1999
Taxa count ORDER	10
Taxa count FAMILY	26
Taxa count ALT	49
Mayflies present?	16
	ORDER	FAMILY	ALT
SIGNAL	3.9	4.1	1.7
Weighted SIGNAL	5.3	3.9	3.8

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 1999

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Corbiculina sp.(Unident.) KP020199	2
Acarina MM	1	6
Hydrodroma sp.(Unident.) MM070199	1

Unknown OJ	1
Cyclopoida (Unident.) OJ399999	1
Unknown OT	6
Macrobrachium sp.(Unident.) OT020199	6

Coleoptera QC	20	5
Neohydrocoptus subfasciatus QC080301	2

Laccophilus walkeri QC090103	2

Laccophilus clarki QC090105	2

Hydrovatus ovalis QC090307	4

Clypeodytes sp nov QC0908Q1	2

Amphiops sp.(Unident.) QC110899	6

Hydraena sp.(Unident.) QC130199	2

Diptera QD	150	3
Ceratopogoninae (Unident.) QD0999I1	16

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	1
Procladius sp.(Unident.) QDAE0899	1
Ablabesmyia sp.(Unident.) QDAE1199	1
Thienemannimyia sp.(Unident.) QDAE1499	1
Nilotanypus sp.(Unident.) QDAE1699	6
Larsia sp.(Unident.) QDAE1799	4
?Ablabesmyia (3 segs) QDAE99Q2	1
Nanocladius sp.(Unident.) QDAF0499	5
Cricotopus sp.(Unident.) QDAF1599	1
Stempellinella sp.(Unident.) QDAH0199	1
Tanytarsus hardwicki QDAH04HW	1
Tanytarsus sp. 1 QDAH04T1	30
Tanytarsus sp. 4 QDAH04T4	1
Tanytarsus sp. 8 QDAH04T8	26
Tanytarsus sp. 9 QDAH04T9	5
Rheotanytarsus sp.(Unident.) QDAH0799	32
Dicrotendipes sp.(Unident.) QDAI0699	4
Polypedilum sp.(Unident.) QDAI0899	3
Paratendipes sp.(Unident.) QDAI1099	3
Harnischia D1 QDAI23D1	2
Parachironomus D1 QDAI25D1	3
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	16	9
Pseudocloeon sp.(Unident.) QE020599	3
Tasmanocoenis sp.(Unident.) QE080199	12
Wundacaenis dostini QE080202	1
Hemiptera QH	4	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	1
Pleidae (Unident.) QH689999	2
Odonata QO	13	3
Antipodogomphus sp.(Unident.) QO130199	1
Austrogomphus sp.(Unident.) QO130499	1
Zygoptera (Unident.) QO999997	2
Epiproctophora (Unident.) QO999998	9
Trichoptera QT	32	8
Hellyethira sp.(Unident.) QT030499	1
Orthotrichia sp.(Unident.) QT030999	5
Ecnomus sp.(Unident.) QT080499	1
Triaenodes sp.(Unident.) QT251099	25

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.5