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

Lobster Creek at Lobster Creek Reserve LEVE26

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	16-10-2007
Taxa count ORDER	8
Taxa count FAMILY	22
Taxa count ALT	23
Mayflies present?	8
	ORDER	FAMILY	ALT
SIGNAL	5.8	6.1	4.9
Weighted SIGNAL	5.8	5	5.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	43.95%	24,284,926,264m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	20.87%	11,533,633,854m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	17.25%	9,531,534,206m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	8.72%	4,819,388,076m²
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	5.77%	3,188,010,589m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.3 Railways	2.29%	1,266,654,877m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 4.3.0 Irrigated cropping, 4.3.2 Irrigated beverage and spice crops, 4.4.0 Irrigated perennial horticulture, 4.4.9 Irrigated grapes	0.57%	316,976,196m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland, 6.6.0 Estuary/coastal waters	0.48%	263,980,176m²
	Unknown	3.6.0 Land in transition, 3.6.1 Degraded land	0.08%	41,996,846m²
	Mining	5.8.2 Quarries	0.01%	6,749,493m²
	Waste Management	5.9.0 Waste treatment and disposal	0.00%	1,749,869m²
	Industrial	5.5.1 Commercial services	0.00%	249,981m²
Show minor land uses 7
				552,558,504m²

Waterbug sample history

Sampled on 16 October 2007

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	42	3
Paramelitidae (Unident.) OP069999	42

Coleoptera QC	13	5
Elmidae Adults QC34999A	12

Elmidae Larvae QC34999L	1

Diptera QD	53	3
Ceratopogonidae (Unident.) QD099999	4

Thaumaleidae (Unident.) QD119999	1
Diamesinae (Unident.) QDAB9999	1
Orthocladiinae (Unident.) QDAF9999	31
Chironominae (Unident.) QDAJ9999	13
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	8	9
Leptophlebiidae (Unident.) QE069999	8
Plecoptera QP	4	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	2
Trichoptera QT	31	8
Hydrobiosidae (Unident.) QT019999	1
Glossosomatidae (Unident.) QT029999	1
Philopotamidae (Unident.) QT049999	14
Hydropsychidae (Unident.) QT069999	7
Tasimiidae (Unident.) QT139999	1
Helicopsychidae (Unident.) QT179999	3
Calocidae (Unident.) QT189999	2
Helicophidae (Unident.) QT199999	1
Unknown QT999998	1

SIGNALT	5.8
	ORDER
Weighted SIGNALT	5.4