Explore

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

Katherine River, d/s Manbulloo homestead EE280798DA30

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-1998
Taxa count ORDER	14
Taxa count FAMILY	29
Taxa count ALT	49
Mayflies present?	94
	ORDER	FAMILY	ALT
SIGNAL	3.5	4	2.4
Weighted SIGNAL	5.2	5.7	4.3

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	73.25%	660,487,937,655m²
	Natural	1.1.3 National park	23.87%	215,248,188,385m²
	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	0.94%	8,492,964,580m²
	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	0.75%	6,789,171,533m²
	Water	6.1.0 Lake, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.3.1 River - conservation, 6.4.3 Stormwater, 6.5.1 Marsh/wetland - conservation	0.56%	5,076,378,258m²
	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	0.42%	3,808,096,214m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 4.1.3 Irrigated other forest production	0.07%	602,765,229m²
	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	0.06%	546,763,814m²
	Industrial	5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.03%	257,256,500m²
	Mining	5.8.1 Mines, 5.8.2 Quarries, 5.8.3 Tailings	0.03%	247,506,253m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.01%	67,751,712m²
	Intensive Pastoral Farming	5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.00%	37,750,954m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses	0.00%	7,000,177m²
Show minor land uses 11
				9,016,695,313m²

Waterbug sample history

Sampled on 1 January 1998

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Corbiculina sp.(Unident.) KP020199	1
Oligochaeta LO	18	2
Oligochaeta (Unident.) LO999999	18
Acarina MM	4	6
Monatractides sp.(Unident.) MM100199	3

Gretacarus sp.(Unident.) MM210199	1

Unknown OH	4
Ostracoda (Unident.) OH999999	4
Unknown OJ	3
Cyclopoida (Unident.) OJ399999	3
Unknown OT	6
Caridina serratirostris OT010305	4

Macrobrachium sp.(Unident.) OT020199	2

Coleoptera QC	7	5
Laccophilus clarki QC090105	2

Austrolimnius EPA sp.A9 QC3401A8	2

Austrolimnius sp. 9 (larva) QC3401L9	1

Austrolimnius N. sp. 1(A) (adult) QC3401N1	2

Diptera QD	75	3
Ceratopogoninae (Unident.) QD0999I1	14

Tabanidae (Unident.) QD239999	1
Clinotanypus sp.(Unident.) QDAE0199	1
Djalmabatista sp.(Unident.) QDAE0699	1
Nilotanypus sp.(Unident.) QDAE1699	12
Larsia sp.(Unident.) QDAE1799	3
Nanocladius sp.(Unident.) QDAF0499	4
Cricotopus sp.(Unident.) QDAF1599	1
Stempellinella sp.(Unident.) QDAH0199	14
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus sp. 1 QDAH04T1	5
Tanytarsus sp. 4 QDAH04T4	2
Tanytarsus sp. 8 QDAH04T8	5
Paratanytarsus sp.(Unident.) QDAH0699	1
Rheotanytarsus sp.(Unident.) QDAH0799	3
Polypedilum leei QDAI0801	1
Polypedilum sp.(Unident.) QDAI0899	2
Harnischia D1 QDAI23D1	1
Harnischia D4 QDAI23D4	1
Parachironomus D1 QDAI25D1	2
Ephemeroptera QE	94	9
Cloeon sp.(Unident.) QE020299	1
Pseudocloeon sp.(Unident.) QE020599	37
Tasmanocoenis sp.(Unident.) QE080199	41
Wundacaenis dostini QE080202	15
Hemiptera QH	4	2
Diplonychus sp.(Unident.) QH620299	1
Corixidae (Unident.) QH659999	1
Pleidae (Unident.) QH689999	2
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	4	3
Austrogomphus sp.(Unident.) QO130499	1
Zygoptera (Unident.) QO999997	1
Epiproctophora (Unident.) QO999998	2
Trichoptera QT	14	8
Orthotrichia sp.(Unident.) QT030999	5
Polyplectropus sp.(Unident.) QT070599	1
Ecnomus sp.(Unident.) QT080499	1
Oecetis sp.(Unident.) QT250799	1
Triaenodes sp.(Unident.) QT251099	6

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.0