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

Peel R @ Moana 61386

Source	Office of Environment and Heritage
Latest Sample Date	10-06-2005
Taxa count ORDER	13
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	14
	ORDER	FAMILY	ALT
SIGNAL	3	3.6	2.3
Weighted SIGNAL	4.3		3.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	51.50%	239,329,489,599m²
	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	23.72%	110,211,824,205m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.2 Olives, 3.4.3 Tree nuts, 3.4.9 Grapes, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.4 Irrigated vine fruits	16.24%	75,483,865,925m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	3.48%	16,165,114,211m²
	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, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	2.97%	13,780,134,245m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.0 Marsh/wetland	1.30%	6,023,949,398m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.29%	1,326,738,855m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.2 Feedlots, 5.2.3 Poultry farms, 5.2.4 Piggeries, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.18%	829,993,028m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.2.0 Managed resource protection	0.14%	658,244,471m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.1 General purpose factory, 5.3.2 Food processing factory, 5.3.4 Bulk grain storage, 5.5.1 Commercial services	0.13%	591,245,033m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	151,248,729m²
	Waste Management	5.9.0 Waste treatment and disposal, 5.9.2 Landfill, 5.9.5 Sewage/sewerage	0.02%	98,249,175m²
	Unknown	3.6.1 Degraded land, 5.1.5 Abandoned intensive horticulture, 5.2.8 Abandoned intensive animal production	0.01%	50,749,574m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.00%	499,996m²
Show minor land uses 10
				4,647,013,464m²

Waterbug sample history

Sampled on 10 June 2005

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Physidae (Unident.) KG089999	6
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OG	2
Cladocera (Unident.) OG999999	2
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Isopoda OR	1	2
Corallanidae OR099999	1
Unknown OT	18
Atyidae (Unident.) OT019999	12

Palaemonidae (Unident.) OT029999	6

Coleoptera QC	29	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	12

Diptera QD	55	3
Culicidae (Unident.) QD079999	12

Ceratopogonidae (Unident.) QD099999	6

Tanypodinae (Unident.) QDAE9999	22
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	14	9
Baetidae (Unident.) QE029999	2
Leptophlebiidae (Unident.) QE069999	2
Caenidae (Unident.) QE089999	10
Hemiptera QH	38	2
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	23
Notonectidae (Unident.) QH679999	14
Odonata QO	4	3
Coenagrionidae (Unident.) QO029999	2
Libellulidae (Unident.) QO179999	2
Trichoptera QT	13	8
Hydroptilidae (Unident.) QT039999	3
Leptoceridae (Unident.) QT259999	10

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.7