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

Longwang Island 7496

Source	Australian Water Quality Centre
Latest Sample Date	02-08-1997
Taxa count ORDER	11
Taxa count FAMILY	19
Taxa count ALT	25
Mayflies present?	1
	ORDER	FAMILY	ALT
SIGNAL	3	2.6	1.7
Weighted SIGNAL	2.2	2.6	2.4

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	57.13%	18,351,475,621m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	19.52%	6,270,374,941m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.7 Irrigated perennial vegetables and herbs, 4.4.8 Irrigated citrus, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.1 Irrigated seasonal fruits, 4.5.3 Irrigated seasonal vegetables and herbs	9.69%	3,112,817,376m²
	Water	6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.3 River - intensive use, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	7.44%	2,390,975,672m²
	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, 5.7.2 Roads, 5.7.4 Ports and water transport	2.75%	883,556,241m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.4 Pasture legume/grass mixtures, 4.2.0 Grazing irrigated modified pastures, 4.2.4 Irrigated sown grasses	2.12%	679,850,912m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land, 3.6.3 Land under rehabilitation, 3.6.4 No defined use, 4.6.0 Irrigated land in transition, 4.6.1 Degraded irrigated land, 4.6.2 Abandoned irrigated land	1.08%	347,423,812m²
	Forestry Plantation	3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.08%	25,994,300m²
	Forestry	2.2.2 Other forest production	0.07%	21,745,231m²
	Mining	5.8.2 Quarries	0.07%	20,995,396m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.5.1 Commercial services	0.04%	12,497,259m²
	Waste Management	5.9.3 Solid garbage	0.01%	2,999,342m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.00%	1,499,671m²
Show minor land uses 9
				321,222,058m²

Waterbug sample history

Sampled on 12 December 1997

Taxa	Abundance	SIGNALT Grade
Unknown IB	2
Hydra sp.(Unident.) IB010199	1
Cordylophora sp.(Unident.) IB020199	1
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Oligochaeta LO	73	2
Nais sp.(Unident.) LO050199	1
Pristina sp.(Unident.) LO050599	1
Chaetogaster sp.(Unident.) LO050799	1
Naididae (Unident.) LO059999	1
Oligochaeta (Unident.) LO999999	69
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Unknown OT	345
Paratya australiensis OT010101	344

Macrobrachium sp.(Unident.) OT020199	1

Coleoptera QC	3	5
Laccobius sp.(Unident.) QC110699	3

Diptera QD	29	3
Atrichopogon sp.(Unident.) QD092799	2

Paramerina sp.(Unident.) QDAE1299	1
Cricotopus sp.(Unident.) QDAF1599	9
Cladotanytarsus sp.(Unident.) QDAH0399	12
Tanytarsus sp.(Unident.) QDAH0499	3
Parachironomus sp.(Unident.) QDAI2599	2
Ephemeroptera QE	1	9
Tasmanocoenis tillyardi QE080101	1
Hemiptera QH	3	2
Agraptocorixa eurynome QH650301	1
Micronecta sp.(Unident.) QH650599	1
Anisops sp.(Unident.) QH670499	1
Odonata QO	4	3
Ischnura heterosticta heterosticta QO021002	1
Coenagrionidae (Unident.) QO029999	3
Unknown VF	5
Unknown VF000099	5

SIGNALT	3.0
	ORDER
Weighted SIGNALT	2.3

Sampled on 2 August 1997

Taxa	Abundance	SIGNALT Grade
Unknown IH	1
Nemertea (Unident.) IH999999	1
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Oligochaeta LO	100	2
Naididae (Unident.) LO059999	100
Acarina MM	2	6
Oribatida (Unident.) MM9999A1	2

Amphipoda OP	3	3
Austrochiltonia australis OP020101	3

Unknown OT	8
Paratya australiensis OT010101	8

Diptera QD	74	3
Bezzia sp.(Unident.) QD090499	8

Dasyhelea sp.1 (MV sp.4) QD0929A1	2

Empididae (Unident.) QD359999	1
Nanocladius sp.(Unident.) QDAF0499	1
Paralimnophyes sp (light sp.) QDAF12A2	1
Cricotopus sp.(Unident.) QDAF1599	12
Cladotanytarsus sp.(Unident.) QDAH0399	14
Tanytarsus sp.(Unident.) QDAH0499	6
Paratanytarsus sp.(Unident.) QDAH0699	3
Polypedilum sp.(Unident.) QDAI0899	26
Ephemeroptera QE	1	9
Tasmanocoenis tillyardi QE080101	1
Odonata QO	1	3
Ischnura heterosticta heterosticta QO021002	1
Trichoptera QT	3	8
Triplectides australis QT251103	3

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.1