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

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2009
Taxa count ORDER	12
Taxa count FAMILY	24
Taxa count ALT	37
Mayflies present?	46
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.1	2.3
Weighted SIGNAL	4	3.2	4.8

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.7 Water extraction and transmission, 5.7.2 Roads	67.38%	3,959,161,756m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	23.22%	1,364,538,769m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	4.93%	289,902,010m²
	Natural	1.1.7 Other conserved area	3.16%	185,687,235m²
	Unknown	5.1.5 Abandoned intensive horticulture, 5.8.4 Extractive industry not in use	0.74%	43,735,217m²
	Water	6.4.2 Drainage channel/aqueduct, 6.4.3 Stormwater	0.41%	24,241,806m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic	0.11%	6,247,888m²
	Industrial	5.5.1 Commercial services	0.03%	1,499,493m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.01%	499,831m²
Show minor land uses 5
				58,755,140m²

Taxa	Abundance	SIGNALT Grade
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	1	1
Ferrissia sp.(Unident.) KG060199	1
Oligochaeta LO	5	2
Oligochaeta (Unident.) LO999999	5
Acarina MM	3	6
Limnesia sp.(Unident.) MM120199	1

Recifella sp.(Unident.) MM160599	2

Unknown OT	18
Caridina sp.(Unident.) OT010399	6

Caridinides wilkinsi OT010401	10

Macrobrachium sp.(Unident.) OT020199	2

Coleoptera QC	11	5
Berosus sp.(Unident.) QC110499	5

Austrolimnius sp.(Unident.) QC340199	6

Diptera QD	72	3
Ceratopogoninae (Unident.) QD0999I1	12

Djalmabatista sp.(Unident.) QDAE0699	1
Procladius sp.(Unident.) QDAE0899	3
Ablabesmyia sp.(Unident.) QDAE1199	9
Paramerina sp.(Unident.) QDAE1299	10
Larsia sp.(Unident.) QDAE1799	8
Riethia sp.(Unident.) QDAG0199	1
Cladotanytarsus sp.(Unident.) QDAH0399	1
Tanytarsus sp.(Unident.) QDAH0499	8
Paratanytarsus sp.(Unident.) QDAH0699	1
Stenochironomus sp.(Unident.) QDAI0299	3
Dicrotendipes sp.(Unident.) QDAI0699	6
Polypedilum sp.(Unident.) QDAI0899	8
Harnischia sp.(Unident.) QDAI2399	1
Ephemeroptera QE	46	9
Cloeon sp.(Unident.) QE020299	11
Tasmanocoenis sp.(Unident.) QE080199	35
Hemiptera QH	21	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	19
Odonata QO	4	3
Zygoptera (Unident.) QO999997	3
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	53	8
Hellyethira sp.(Unident.) QT030499	5
Ecnomus sp.(Unident.) QT080499	4
Oecetis sp.(Unident.) QT250799	27
Triaenodes sp.(Unident.) QT251099	16
Triplectides sp.(Unident.) QT251199	1
Unknown	9
Unknown	9

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.0