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

Mary R u/s Minglo Ck Confluence EE210600MA19

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2000
Taxa count ORDER	9
Taxa count FAMILY	25
Taxa count ALT	44
Mayflies present?	39
	ORDER	FAMILY	ALT
SIGNAL	4.2	5	3
Weighted SIGNAL	6	4.9	5

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	59.67%	132,937,737,493m²
	Natural	1.1.3 National park	38.92%	86,707,666,512m²
	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	0.54%	1,206,349,707m²
	Mining	5.8.1 Mines	0.37%	814,317,304m²
	Water	6.1.1 Lake - conservation, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	0.29%	652,303,914m²
	Unknown	5.8.4 Extractive industry not in use	0.19%	416,284,406m²
	Industrial	5.5.1 Commercial services	0.02%	48,003,968m²
Show minor land uses 5
				2,227,826,633m²

Waterbug sample history

Sampled on 1 January 2000

Taxa	Abundance	SIGNALT Grade
Acarina MM	3	6
Coaustraliobates sp.(Unident.) MM150699	1

Albia sp.(Unident.) MM190199	1

Oribatida (Unident.) MM9999A1	1

Unknown OT	4
Macrobrachium sp.(Unident.) OT020199	4

Coleoptera QC	19	5
Laccophilus cingulatus QC090106	2

Hydrovatus ovalis QC090307	2

Clypeodytes sp nov QC0908Q1	2

Macrogyrus gouldii QC100115	3

Hydraena sp.(Unident.) QC130199	1

Austrolimnius EPA sp.A9 QC3401A8	4

Austrolimnius sp. 1 (larva) QC3401L1	1

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

Graphelmis sp. L74E (larva) QC3411G1	1

Hydrochus sp.(Unident.) QCAO0199	1

Diptera QD	104	3
Ceratopogoninae (Unident.) QD0999I1	12

Djalmabatista sp.(Unident.) QDAE0699	1
Thienemannimyia sp.(Unident.) QDAE1499	6
Nilotanypus sp.(Unident.) QDAE1699	10
Rheocricotopus sp.(Unident.) QDAF0199	1
Nanocladius sp.(Unident.) QDAF0499	16
Corynoneura sp.(Unident.) QDAF0699	5
Stempellinella sp.(Unident.) QDAH0199	14
Stempellina sp.(Unident.) QDAH0299	1
Tanytarsus micksmithi QDAH04MS	7
Tanytarsus unid QDAH04Q1	1
Tanytarsus sp. 1 QDAH04T1	2
Paratanytarsus sp.(Unident.) QDAH0699	9
Rheotanytarsus sp.(Unident.) QDAH0799	9
Polypedilum watsoni QDAI0810	8
Paratendipes sp.(Unident.) QDAI1099	2
Ephemeroptera QE	39	9
Pseudocloeon sp.(Unident.) QE020599	6
Tasmanocoenis sp.(Unident.) QE080199	27
Wundacaenis dostini QE080202	6
Hemiptera QH	1	2
Ranatra sp.(Unident.) QH610299	1
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Odonata QO	4	3
Austrogomphus sp.(Unident.) QO130499	1
Epiproctophora (Unident.) QO999998	3
Trichoptera QT	45	8
Orthotrichia sp.(Unident.) QT030999	5
Chimarra sp.(Unident.) QT040199	1
Ecnomus sp.(Unident.) QT080499	5
Anisocentropus sp.(Unident.) QT240199	1
Oecetis sp.(Unident.) QT250799	11
Triaenodes sp.(Unident.) QT251099	17
Triplectides sp.(Unident.) QT251199	5

SIGNALT	4.2
	ORDER
Weighted SIGNALT	5.3