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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	10
Taxa count FAMILY	26
Taxa count ALT	38
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	3.8	4	2.6
Weighted SIGNAL	4.7	4.5	4.4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.2.5 Traditional indigenous uses, 1.3.1 Defence land - natural areas, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	93.75%	3,308,231,130m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.7.2 Roads	4.95%	174,735,799m²
	Arable Farming	4.4.1 Irrigated tree fruits	1.03%	36,497,034m²
	Pastoral Farming	3.2.0 Grazing modified pastures	0.26%	8,999,269m²
	Water	6.2.1 Reservoir	0.01%	499,959m²
Show minor land uses 3
				35,289,632m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	51	6
Recifella sp.(Unident.) MM160599	45

Oribatida (Unident.) MM9999A1	6

Unknown OT	26
Caridinides wilkinsi OT010401	22

Macrobrachium sp.(Unident.) OT020199	4

Coleoptera QC	87	5
Laccophilus sp.(Unident.) QC090199	4

Hydrovatus sp.(Unident.) QC090399	2

Hydroglyphus sp.(Unident.) QC090999	8

Berosus sp.(Unident.) QC110499	8

Paracymus sp.(Unident.) QC111699	3

Hydraena sp.(Unident.) QC130199	14

Austrolimnius sp.(Unident.) QC340199	30

Hydrochus sp.(Unident.) QCAO0199	18

Diptera QD	63	3
Ceratopogoninae (Unident.) QD0999I1	22

Fittkauimyia sp.(Unident.) QDAE0499	1
Procladius sp.(Unident.) QDAE0899	3
Ablabesmyia sp.(Unident.) QDAE1199	4
Paramerina sp.(Unident.) QDAE1299	5
Tanytarsus sp.(Unident.) QDAH0499	3
Paratanytarsus sp.(Unident.) QDAH0699	2
Stenochironomus sp.(Unident.) QDAI0299	2
Chironomus sp.(Unident.) QDAI0499	2

Polypedilum sp.(Unident.) QDAI0899	4
Conochironomus sp.(Unident.) QDAI1499	6

?Stictochironomus QDAJ99Q4	9
Ephemeroptera QE	11	9
Cloeon sp.(Unident.) QE020299	1
Thraulus sp.(Unident.) QE061599	7
Tasmanocoenis sp.(Unident.) QE080199	3
Hemiptera QH	16	2
Mesoveliidae (Unident.) QH529999	2
Veliidae (Unident.) QH569999	6
Corixidae (Unident.) QH659999	1
Notonectidae (Unident.) QH679999	7
Odonata QO	6	3
Austrogomphus sp.(Unident.) QO130499	2
Zygoptera (Unident.) QO999997	1
Epiproctophora (Unident.) QO999998	3
Trichoptera QT	18	8
Oecetis sp.(Unident.) QT250799	6
Triaenodes sp.(Unident.) QT251099	12
Unknown	37
Unknown	37

SIGNALT	3.8
	ORDER
Weighted SIGNALT	3.8