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

Little Mary R u/s confluence with Mary R EE050700MA27

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2000
Taxa count ORDER	8
Taxa count FAMILY	23
Taxa count ALT	51
Mayflies present?	92
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.9	2.1
Weighted SIGNAL	5.7	4.1	4.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	92.71%	52,597,928,958m²
	Minimal Use	2.1.0 Grazing native vegetation	6.91%	3,919,286,822m²
	Water	6.1.1 Lake - conservation, 6.5.1 Marsh/wetland - conservation	0.38%	217,710,384m²
Show minor land uses 1
				567,349,262m²

Waterbug sample history

Sampled on 1 January 2000

Taxa	Abundance	SIGNALT Grade
Acarina MM	1	6
Oribatida (Unident.) MM9999A1	1

Unknown OT	3
Macrobrachium sp.(Unident.) OT020199	3

Coleoptera QC	10	5
Laccophilus transversalis QC0901Q1	2

Clypeodytes sp nov QC0908Q1	4

Hydraena sp.(Unident.) QC130199	2

Hydrochus sp.(Unident.) QCAO0199	2

Diptera QD	260	3
Ceratopogoninae (Unident.) QD0999I1	32

Simuliidae (Unident.) QD109999	3

Empididae (Unident.) QD359999	1
Djalmabatista sp.(Unident.) QDAE0699	6
Paramerina sp.(Unident.) QDAE1299	21
Thienemannimyia sp.(Unident.) QDAE1499	17
Nilotanypus sp.(Unident.) QDAE1699	33
Larsia sp.(Unident.) QDAE1799	1
Rheocricotopus sp.(Unident.) QDAF0199	3
Nanocladius sp.(Unident.) QDAF0499	2
Corynoneura sp.(Unident.) QDAF0699	5
Parametriocnemus sp.(Unident.) QDAF1199	3
Stempellinella sp.(Unident.) QDAH0199	3
Stempellina sp.(Unident.) QDAH0299	4
Cladotanytarsus sp.(Unident.) QDAH0399	2
Tanytarsus micksmithi QDAH04MS	38
Tanytarsus unid QDAH04Q1	3
Tanytarsus sp. 1 QDAH04T1	2
Tanytarsus sp. 4 QDAH04T4	2
Tanytarsus sp. 7 QDAH04T7	5
Paratanytarsus sp.(Unident.) QDAH0699	10
Rheotanytarsus sp.(Unident.) QDAH0799	28
Stenochironomus sp.(Unident.) QDAI0299	4
Polypedilum watsoni QDAI0810	2
Polypedilum D3 QDAI08D3	10
Paratendipes sp.(Unident.) QDAI1099	2
Conochironomus sp.(Unident.) QDAI1499	2

Cryptochironomus sp.(Unident.) QDAI1999	2

Harnischia sp.(Unident.) QDAI2399	1
Parachironomus D2 QDAI25D2	11
?Paratanytarsus QDAJ99Q2	1
Unk genus D6 QDAJ99R3	1
Ephemeroptera QE	92	9
Cloeon sp.(Unident.) QE020299	3
Pseudocloeon sp.(Unident.) QE020599	4
Thraulus sp.(Unident.) QE061599	1
Leptophlebiidae Genus V sp.AV1 QE0699B4	1
Tasmanocoenis sp.(Unident.) QE080199	83
Hemiptera QH	1	2
Mesoveliidae (Unident.) QH529999	1
Odonata QO	18	3
Austrogomphus sp.(Unident.) QO130499	1
Epiproctophora (Unident.) QO999998	17
Trichoptera QT	69	8
Orthotrichia sp.(Unident.) QT030999	50
Cheumatopsyche sp.(Unident.) QT060599	5
Ecnomus sp.(Unident.) QT080499	9
Oecetis sp.(Unident.) QT250799	4
Triaenodes sp.(Unident.) QT251099	1

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.2