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

Leycester Ck @ Lismore RICH860

Source	Office of Environment and Heritage
Latest Sample Date	28-05-2010
Taxa count ORDER	8
Taxa count FAMILY	10
Taxa count ALT	10
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.4	2.2	2.3
Weighted SIGNAL	0.8		2.8

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	50.41%	42,390,042,522m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	25.11%	21,115,773,051m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	9.38%	7,885,571,886m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.0 Transport and communication, 5.7.2 Roads, 5.7.3 Railways	5.35%	4,498,898,382m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.3.0 River, 6.5.0 Marsh/wetland	3.15%	2,644,940,258m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	2.52%	2,120,952,093m²
	Arable Farming	3.3.0 Cropping, 3.3.2 Beverage and spice crops, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.6 Perennial flowers and bulbs, 3.4.8 Citrus, 3.5.3 Seasonal vegetables and herbs	2.08%	1,744,960,586m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation	1.63%	1,366,969,124m²
	Unknown	3.6.5 Abandoned perennial horticulture, 5.2.8 Abandoned intensive animal production, 5.8.4 Extractive industry not in use	0.24%	203,995,392m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.06%	53,498,792m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.6 Horse studs	0.04%	34,499,221m²
	Industrial	5.3.2 Food processing factory, 5.3.7 Sawmill, 5.5.1 Commercial services	0.02%	17,999,593m²
	Intensive Arable Farming	5.1.1 Production nurseries, 5.1.2 Shadehouses, 5.1.4 Glasshouses (hydroponic)	0.01%	8,999,797m²
Show minor land uses 8
				840,871,007m²

Waterbug sample history

Sampled on 28 May 2010

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Unknown OJ	4
Copepoda (Unident.) OJ999999	4
Isopoda OR	18	2
Sphaeromatidae (Unident.) OR139999	18
Unknown OT	10
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	6

Diptera QD	3	3
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	1
Hemiptera QH	1	2
Gerridae (Unident.) QH579999	1
Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	6
Trichoptera QT	3	8
Leptoceridae (Unident.) QT259999	3

SIGNALT	2.4
	ORDER
Weighted SIGNALT	2.3