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

Mary R d/s Craig Ck EE030800MA32

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2000
Taxa count ORDER	8
Taxa count FAMILY	26
Taxa count ALT	51
Mayflies present?	50
	ORDER	FAMILY	ALT
SIGNAL	4.5	5.1	2.4
Weighted SIGNAL	5.9	5.5	5.2

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	55.96%	182,788,746,773m²
	Natural	1.1.3 National park	41.70%	136,213,430,338m²
	Water	6.1.1 Lake - conservation, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	1.57%	5,134,143,139m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.6.1 Fuel powered electricity generation, 5.7.2 Roads	0.37%	1,206,342,374m²
	Mining	5.8.1 Mines	0.25%	814,312,355m²
	Unknown	5.8.4 Extractive industry not in use	0.13%	416,281,876m²
	Industrial	5.5.1 Commercial services	0.01%	48,003,676m²
Show minor land uses 5
				3,266,212,605m²

Waterbug sample history

Sampled on 1 January 2000

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	17	6
Monatractides sp.(Unident.) MM100199	1

Australiobates sp.(Unident.) MM150399	1

Oribatida (Unident.) MM9999A1	15

Unknown OT	1
Macrobrachium sp.(Unident.) OT020199	1

Coleoptera QC	14	5
Hydraena sp.(Unident.) QC130199	1

Austrolimnius EPA sp.A9 QC3401A8	8

Austrolimnius N. sp. 1(A) (adult) QC3401N1	4

Hydrochus sp.(Unident.) QCAO0199	1

Diptera QD	209	3
Ceratopogoninae (Unident.) QD0999I1	16

Simuliidae (Unident.) QD109999	2

Djalmabatista sp.(Unident.) QDAE0699	11
Paramerina sp.(Unident.) QDAE1299	1
Thienemannimyia sp.(Unident.) QDAE1499	24
Nilotanypus sp.(Unident.) QDAE1699	11
Larsia sp.(Unident.) QDAE1799	2
?Ablabesmyia (2 segs) QDAE99Q1	1
Nanocladius sp.(Unident.) QDAF0499	1
Thienemanniella sp.(Unident.) QDAF0799	1
Cricotopus sp.(Unident.) QDAF1599	1
Riethia sp.(Unident.) QDAG0199	31
Stempellinella sp.(Unident.) QDAH0199	11
Stempellina sp.(Unident.) QDAH0299	5
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus micksmithi QDAH04MS	7
Tanytarsus unid QDAH04Q1	1
Tanytarsus rosario QDAH04RS	1
Tanytarsus sp. 4 QDAH04T4	1
Tanytarsus sp. 5 QDAH04T5	3
Tanytarsus sp. 7 QDAH04T7	5
Tanytarsus sp. 8 QDAH04T8	7
Paratanytarsus sp.(Unident.) QDAH0699	9
Rheotanytarsus sp.(Unident.) QDAH0799	34
Polypedilum watsoni QDAI0810	14
Polypedilum D3 QDAI08D3	1
Paratendipes sp.(Unident.) QDAI1099	3
Parachironomus D2 QDAI25D2	2
?Paratanytarsus QDAJ99Q2	2
Ephemeroptera QE	50	9
Pseudocloeon sp.(Unident.) QE020599	15
Leptophlebiidae Genus V sp.AV1 QE0699B4	1
Tasmanocoenis sp.(Unident.) QE080199	16
Wundacaenis dostini QE080202	18
Odonata QO	7	3
Austrogomphus sp.(Unident.) QO130499	1
Epiproctophora (Unident.) QO999998	6
Trichoptera QT	81	8
Hellyethira sp.(Unident.) QT030499	1
Orthotrichia sp.(Unident.) QT030999	51
Chimarra sp.(Unident.) QT040199	2
Cheumatopsyche sp.(Unident.) QT060599	1
Ecnomus sp.(Unident.) QT080499	4
Oecetis sp.(Unident.) QT250799	10
Triaenodes sp.(Unident.) QT251099	12

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.5