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

Mac Brook @ Greenup Weir 416402002

Source	Queensland Murray-Darling Committee
Latest Sample Date	21-05-2010
Taxa count ORDER	9
Taxa count FAMILY	13
Taxa count ALT	13
Mayflies present?	10
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.3	1.5
Weighted SIGNAL	3.9		3.9

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	2.1.0 Grazing native vegetation	95.39%	173,011,298,676m²
	Forestry	2.2.0 Production native forests	1.83%	3,314,414,725m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	1.04%	1,893,701,278m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.5.0 Seasonal horticulture, 4.3.0 Irrigated cropping, 4.4.2 Irrigated olives	0.91%	1,641,457,768m²
	Natural	1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	0.68%	1,228,218,400m²
	Mining	5.8.0 Mining	0.09%	160,995,858m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes	0.07%	120,746,893m²
	Intensive Pastoral Farming	5.2.2 Feedlots	0.00%	3,499,910m²
Show minor land uses 7
				1,813,743,335m²

Waterbug sample history

Sampled on 21 May 2010

Taxa	Abundance	SIGNALT Grade
Unknown M9	6
ARACHNIDA (Unident.) M9999999	6
Unknown OG	5
Cladocera (Unident.) OG999999	5
Unknown OT	8
Caridea (Unident.) OT999999	8

Coleoptera QC	17	5
Dytiscidae (Unident.) QC099999	2
Gyrinidae (Unident.) QC109999	15

Diptera QD	16	3
Ceratopogonidae (Unident.) QD099999	8

Simuliidae (Unident.) QD109999	5

Chironomidae QDA00000	3
Ephemeroptera QE	10	9
Ephemeroptera (Unident.) QE999999	10
Hemiptera QH	5	2
Gerridae (Unident.) QH579999	4
Corixidae (Unident.) QH659999	1
Odonata QO	4	3
Epiproctophora (Unident.) QO999998	4
Trichoptera QT	10	8
Trichoptera (Unident.) QT999999	10

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.6

Sampled on 16 May 2008

Taxa	Abundance	SIGNALT Grade
Unknown M9	6
ARACHNIDA (Unident.) M9999999	6
Unknown OG	5
Cladocera (Unident.) OG999999	5
Isopoda OR	3	2
ISOPODA OR000000	3
Unknown OT	8
Caridea (Unident.) OT999999	8

Coleoptera QC	9	5
Hydrophilidae (Unident.) QC119999	9

Diptera QD	14	3
Culicidae (Unident.) QD079999	6

Simuliidae (Unident.) QD109999	5

Chironomidae QDA00000	3
Ephemeroptera QE	10	9
Ephemeroptera (Unident.) QE999999	10
Hemiptera QH	4	2
Gerridae (Unident.) QH579999	4
Odonata QO	4	3
Zygoptera (Unident.) QO999997	4
Trichoptera QT	10	8
Trichoptera (Unident.) QT999999	10

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.4

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