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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	6
Taxa count FAMILY	11
Taxa count ALT	12
Mayflies present?	11
	ORDER	FAMILY	ALT
SIGNAL	4.7	4.6	2.6
Weighted SIGNAL	6	8	4.7

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	96.45%	28,510,209,151m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	2.65%	784,074,506m²
	Water	6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	0.49%	146,013,875m²
	Residential And Infrastructure	5.7.2 Roads	0.27%	80,257,626m²
	Pastoral Farming	3.2.5 Sown grasses	0.13%	39,003,706m²
Show minor land uses 4
				295,595,589m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	21	6
Hydrodroma sp.(Unident.) MM070199	18

Limnesia sp.(Unident.) MM120199	3

Diptera QD	7	3
Larsia sp.(Unident.) QDAE1799	2
Paratanytarsus sp.(Unident.) QDAH0699	3
Dicrotendipes sp.(Unident.) QDAI0699	1
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	11	9
Cloeon sp.(Unident.) QE020299	11
Trichoptera QT	14	8
Hellyethira sp.(Unident.) QT030499	6
Orthotrichia sp.(Unident.) QT030999	5
Ecnomus sp.(Unident.) QT080499	3
Unknown	165
Unknown	165

SIGNALT	4.7
	ORDER
Weighted SIGNALT	5.0