Explore

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

S of Daveyston 13047

Source	Australian Water Quality Centre
Latest Sample Date	18-06-1998
Taxa count ORDER	8
Taxa count FAMILY	15
Taxa count ALT	21
Mayflies present?	0
	ORDER	FAMILY	ALT
SIGNAL	2.2	2.5	2.6
Weighted SIGNAL	2.2	3.3	3

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.4 Oilseeds, 3.3.8 Pulses, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.9 Irrigated grapes	68.38%	5,609,641,729m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.3 Pasture legumes, 3.2.4 Pasture legume/grass mixtures, 3.2.5 Sown grasses	16.85%	1,382,672,249m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.0 Utilities, 5.7.2 Roads	8.03%	659,105,420m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	3.63%	297,821,706m²
	Water	6.2.2 Water storage - intensive use/farm dams, 6.3.1 River - conservation	0.91%	74,705,277m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.5.1 Commercial services	0.69%	56,716,046m²
	Forestry Plantation	3.1.2 Softwood plantation forestry, 3.1.3 Other forest plantation, 3.1.4 Environmental forest plantation	0.48%	39,726,217m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms, 5.2.4 Piggeries	0.44%	35,728,611m²
	Waste Management	5.9.1 Effluent pond, 5.9.2 Landfill, 5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.30%	24,235,491m²
	Unknown	3.6.4 No defined use, 4.6.2 Abandoned irrigated land	0.19%	15,490,726m²
	Mining	5.8.2 Quarries	0.08%	6,246,261m²
	Natural	1.1.7 Other conserved area	0.02%	1,499,103m²
Show minor land uses 8
				82,035,888m²

Waterbug sample history

Sampled on 18 June 1998

Taxa	Abundance	SIGNALT Grade
Nematoda II	8	3
Nematoda (Unident.) II999999	8
Oligochaeta LO	12	2
Oligochaeta (Unident.) LO999999	12
Amphipoda OP	42	3
Austrochiltonia australis OP020101	42

Unknown OV	4
Cherax destructor destructor OV010101	4

Unknown QA	374
Hypogastruridae (Unident.) QA049999	184
Isotomidae (Unident.) QA069999	190
Coleoptera QC	16	5
Hyphydrus elegans QC090401	6

Necterosoma sp.(Unident.) QC092099	6

Hydraena sp.(Unident.) QC130199	2

Ochthebius sp.(Unident.) QC130399	2

Diptera QD	56	3
Culicoides sp.(Unident.) QD090899	16

Dasyhelea sp.(Unident.) QD092999	4

Psychodidae (Unident.) QD129999	2

Paralimnophyes sp (light sp.) QDAF12A2	6
Paratanytarsus sp.(Unident.) QDAH0699	4
Chironomus sp.(Unident.) QDAI0499	24

Hemiptera QH	78	2
Microvelia peramoena QH560103	2
Enithares bergrothi QH670106	2
Anisops thienemanni QH670401	10
Anisops hackeri QH670405	32
Anisops sp.(Unident.) QH670499	32

SIGNALT	2.2
	ORDER
Weighted SIGNALT	2.3