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

Katherine River, Carbeen Park EE290699DA32

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-1999
Taxa count ORDER	11
Taxa count FAMILY	30
Taxa count ALT	57
Mayflies present?	62
	ORDER	FAMILY	ALT
SIGNAL	3.7	4.2	2.2
Weighted SIGNAL	5.4	5.2	3.5

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, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	74.74%	737,195,663,848m²
	Natural	1.1.3 National park	21.82%	215,248,491,506m²
	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	1.04%	10,240,023,141m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 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	0.93%	9,196,745,313m²
	Water	6.1.0 Lake, 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	0.62%	6,089,412,428m²
	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	0.59%	5,860,406,320m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 4.1.1 Irrigated hardwood plantation forestry, 4.1.3 Irrigated other forest production	0.10%	956,025,501m²
	Unknown	3.6.0 Land in transition, 3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture, 4.6.2 Abandoned irrigated land, 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	0.09%	870,023,207m²
	Industrial	5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.03%	261,506,975m²
	Mining	5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	0.03%	257,006,855m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.01%	69,251,847m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.00%	43,251,154m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.00%	7,000,187m²
Show minor land uses 11
				9,862,948,083m²

Waterbug sample history

Sampled on 1 January 1999

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Corbiculina sp.(Unident.) KP020199	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	5	6
Hydrodroma sp.(Unident.) MM070199	1

Monatractides sp.(Unident.) MM100199	2

Australiobates sp.(Unident.) MM150399	1

Oribatida (Unident.) MM9999A1	1

Unknown OJ	17
Cyclopoida (Unident.) OJ399999	17
Unknown OT	3
Macrobrachium sp.(Unident.) OT020199	3

Coleoptera QC	45	5
Neohydrocoptus subfasciatus QC080301	2

Laccophilus clarki QC090105	2

Hydrovatus ovalis QC090307	2

Bidessodes mjobergi QC090603	2

Bidessodes denticulatus QC090604	2

Bidessodes flavosignatus QC090605	4

Clypeodytes sp nov QC0908Q1	2

Hydroglyphus daemeli QC090904	2

Hydroglyphus basalis QC090909	16

Hydroglyphus grammopterus QC0909Q1	6

Copelatus nigrolineatus QC092704	1

Dineutus australis QC100301	3

Hydraena sp.(Unident.) QC130199	1

Diptera QD	51	3
Ceratopogoninae (Unident.) QD0999I1	4

Djalmabatista sp.(Unident.) QDAE0699	2
Procladius sp.(Unident.) QDAE0899	1
Ablabesmyia sp.(Unident.) QDAE1199	1
Paramerina sp.(Unident.) QDAE1299	1
Nilotanypus sp.(Unident.) QDAE1699	2
Larsia sp.(Unident.) QDAE1799	10
Riethia sp.(Unident.) QDAG0199	1
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus sp.(Unident.) QDAH0499	1
Tanytarsus sp. 1 QDAH04T1	13
Tanytarsus sp. 4 QDAH04T4	1
Tanytarsus sp. 8 QDAH04T8	6
Rheotanytarsus sp.(Unident.) QDAH0799	1
Dicrotendipes sp.(Unident.) QDAI0699	1
Polypedilum sp.(Unident.) QDAI0899	3
Parachironomus D1 QDAI25D1	1
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	62	9
Cloeon sp.(Unident.) QE020299	13
Tasmanocoenis sp.(Unident.) QE080199	38
Wundacaenis dostini QE080202	11
Hemiptera QH	9	2
Hydrometridae (Unident.) QH549999	1
Veliidae (Unident.) QH569999	2
Ranatra sp.(Unident.) QH610299	1
Corixidae (Unident.) QH659999	4
Pleidae (Unident.) QH689999	1
Odonata QO	7	3
Antipodogomphus sp.(Unident.) QO130199	1
Austrogomphus sp.(Unident.) QO130499	1
Zygoptera (Unident.) QO999997	1
Epiproctophora (Unident.) QO999998	4
Trichoptera QT	46	8
Hellyethira sp.(Unident.) QT030499	3
Orthotrichia sp.(Unident.) QT030999	1
Ecnomus sp.(Unident.) QT080499	1
Oecetis sp.(Unident.) QT250799	2
Triaenodes sp.(Unident.) QT251099	38
Leptoceridae (Unident.) QT259999	1

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.4