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

Boyne River at Dunollie 136303A

Source	MIV
Latest Sample Date	20-11-1996
Taxa count ORDER	16
Taxa count FAMILY	32
Taxa count ALT	33
Mayflies present?	121
	ORDER	FAMILY	ALT
SIGNAL	3.1	4	3
Weighted SIGNAL	5	3	4.4

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	76.57%	360,459,659,637m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 3.4.3 Tree nuts, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.4 Irrigated vine fruits	9.85%	46,348,334,817m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	8.36%	39,358,322,025m²
	Residential And 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, 5.5.5 Research facilities, 5.6.0 Utilities, 5.6.5 Electricity substations and transmission, 5.7.1 Airports/aerodromes	2.71%	12,749,273,331m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	1.09%	5,140,759,408m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.1 Reservoir, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.1 Marsh/wetland - conservation	0.77%	3,614,506,615m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.28%	1,305,502,389m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	0.24%	1,124,752,058m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.5.1 Commercial services	0.07%	323,750,592m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.2 Feedlots, 5.2.4 Piggeries, 5.2.5 Aquaculture	0.04%	200,000,366m²
	Unknown	3.6.0 Land in transition	0.01%	65,750,120m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.01%	57,500,105m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.00%	16,250,030m²
Show minor land uses 10
				4,707,643,615m²

Waterbug sample history

Sampled on 20 November 1996

Taxa	Abundance	SIGNALT Grade
Unknown IB	18
Hydridae (Unident.) IB019999	18
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Nematomorpha IJ	1	6
Nematomorpha (Unident.) IJ999999	1
Gastropoda KG	241	1
Hydrobiidae (Unident.) KG029999	225
Thiaridae (Unident.) KG049999	15
Physidae (Unident.) KG089999	1
Bivalvia KP	16	3
Corbiculidae (Unident.) KP029999	16
Oligochaeta LO	23	2
Oligochaeta (Unident.) LO999999	23
Acarina MM	3	6
Mites (Unident.) MM999999	3

Unknown OH	24
Ostracoda (Unident.) OH999999	24
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	14
Atyidae (Unident.) OT019999	14

Coleoptera QC	59	5
Hydrophilidae (Unident.) QC119999	45

Elmidae (Unident.) QC349999	14

Diptera QD	128	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	6

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	25
Orthocladiinae (Unident.) QDAF9999	28
Chironominae (Unident.) QDAJ9999	63
Ephemeroptera QE	121	9
Baetidae (Unident.) QE029999	65
Leptophlebiidae (Unident.) QE069999	4
Caenidae (Unident.) QE089999	52
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Odonata QO	46	3
Coenagrionidae (Unident.) QO029999	2
Gomphidae (Unident.) QO139999	1
Zygoptera (Unident.) QO999997	25
Epiproctophora (Unident.) QO999998	18
Trichoptera QT	89	8
Hydroptilidae (Unident.) QT039999	4
Hydropsychidae (Unident.) QT069999	42
Calamoceratidae (Unident.) QT249999	12
Leptoceridae (Unident.) QT259999	29
Trichoptera (Unident.) QT999999	2

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.2