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

Mary R u/s Annaburroo Billabong EE270700MA29

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2000
Taxa count ORDER	10
Taxa count FAMILY	33
Taxa count ALT	64
Mayflies present?	28
	ORDER	FAMILY	ALT
SIGNAL	4.5	4.8	2.5
Weighted SIGNAL	5.7	5.1	5

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	56.56%	222,564,939,070m²
	Natural	1.1.3 National park	38.37%	150,979,277,355m²
	Water	6.1.1 Lake - conservation, 6.3.0 River, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	4.44%	17,464,765,334m²
	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	0.32%	1,245,572,413m²
	Mining	5.8.1 Mines	0.21%	814,297,340m²
	Unknown	5.8.4 Extractive industry not in use	0.11%	416,274,201m²
	Industrial	5.5.1 Commercial services	0.01%	48,002,791m²
Show minor land uses 4
				3,935,331,285m²

Waterbug sample history

Sampled on 1 January 2000

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	2	3
Velesunio sp.(Unident.) KP010499	1
Corbiculina sp.(Unident.) KP020199	1
Acarina MM	36	6
Dropursa sp.(Unident.) MM151099	1

Hygrobates sp.(Unident.) MM151399	2

Unionicola sp.(Unident.) MM160699	1

Albia sp.(Unident.) MM190199	3

Axonopsella sp.(Unident.) MM190399	1

Gretacarus sp.(Unident.) MM210199	4

Oribatida (Unident.) MM9999A1	24

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

Coleoptera QC	61	5
Notomicrus tenellus QC080401	4

Clypeodytes bifasciatus QC090802	2

Hydroglyphus godeffroyi QC090905	2

Tiporus josepheni QC091708	6

Hydraena sp.(Unident.) QC130199	10

Austrolimnius EPA sp.A9 QC3401A8	32

Hydrochus sp.(Unident.) QCAO0199	5

Diptera QD	488	3
Ceratopogoninae (Unident.) QD0999I1	178

Tabanidae (Unident.) QD239999	1
Clinotanypus sp.(Unident.) QDAE0199	1
Coelopynia sp.(Unident.) QDAE0299	6
Djalmabatista sp.(Unident.) QDAE0699	4
Procladius sp.(Unident.) QDAE0899	7
Ablabesmyia hilli QDAE1101	3
Ablabesmyia sp.(Unident.) QDAE1199	4
Nilotanypus sp.(Unident.) QDAE1699	7
Larsia sp.(Unident.) QDAE1799	13
?Ablabesmyia (2 segs) QDAE99Q1	1
Nanocladius sp.(Unident.) QDAF0499	2
Corynoneura sp.(Unident.) QDAF0699	2
Riethia sp.(Unident.) QDAG0199	99
Stempellinella sp.(Unident.) QDAH0199	9
Stempellina sp.(Unident.) QDAH0299	54
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus sp. 15 QDAH04B5	1
Tanytarsus sp. 1 QDAH04T1	13
Tanytarsus sp. 4 QDAH04T4	2
Tanytarsus sp. 8 QDAH04T8	6
Paratanytarsus sp.(Unident.) QDAH0699	21
Rheotanytarsus sp.(Unident.) QDAH0799	15
Dicrotendipes sp.(Unident.) QDAI0699	6
Polypedilum watsoni QDAI0810	5
Polypedilum D1 QDAI08D1	15
Harnischia sp.(Unident.) QDAI2399	6
Parachironomus D2 QDAI25D2	2
?Stictochironomus QDAJ99Q4	3
Unk genus D3 QDAJ99Q9	1
Ephemeroptera QE	28	9
Cloeon sp.(Unident.) QE020299	4
Tasmanocoenis sp.(Unident.) QE080199	13
Wundacaenis dostini QE080202	11
Hemiptera QH	3	2
Ranatra sp.(Unident.) QH610299	1
Pleidae (Unident.) QH689999	2
Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	7	3
Antipodogomphus sp.(Unident.) QO130199	2
Austrogomphus sp.(Unident.) QO130499	2
Epiproctophora (Unident.) QO999998	3
Trichoptera QT	165	8
Hellyethira sp.(Unident.) QT030499	10
Orthotrichia sp.(Unident.) QT030999	4
Chimarra sp.(Unident.) QT040199	3
Ecnomus sp.(Unident.) QT080499	17
Anisocentropus sp.(Unident.) QT240199	2
Oecetis sp.(Unident.) QT250799	50
Triaenodes sp.(Unident.) QT251099	78
Triplectides sp.(Unident.) QT251199	1

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.2