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

BURNETT RIVER AT HUMPHREY BRIDGE 1360013

Source	MIV
Latest Sample Date	31-10-2002
Taxa count ORDER	16
Taxa count FAMILY	38
Taxa count ALT	38
Mayflies present?	26
	ORDER	FAMILY	ALT
SIGNAL	2.8	3.1	2.4
Weighted SIGNAL	4.2		3.4

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%	1,716,963,084,595m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	16.12%	361,509,952,106m²
	Arable Farming	3.3.0 Cropping, 3.3.1 Cereals, 3.3.3 Hay and silage, 3.3.5 Sugar, 3.4.0 Perennial horticulture, 3.4.3 Tree nuts, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.3 Irrigated tree nuts, 4.4.4 Irrigated vine fruits, 4.5.3 Irrigated seasonal vegetables and herbs	3.37%	75,612,896,851m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	2.70%	60,638,117,768m²
	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, 5.5.0 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, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes	0.70%	15,628,530,353m²
	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, 6.5.0 Marsh/wetland, 6.5.1 Marsh/wetland - conservation, 6.5.2 Marsh/wetland - production	0.30%	6,640,012,896m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.13%	2,898,005,628m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.2 Woody fodder plants, 4.2.0 Grazing irrigated modified pastures	0.08%	1,748,003,395m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.5.1 Commercial services	0.02%	460,000,893m²
	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	0.01%	209,250,406m²
	Unknown	3.6.0 Land in transition	0.00%	65,750,128m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.00%	62,750,122m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.00%	16,250,032m²
Show minor land uses 10
				22,424,526,052m²

Waterbug sample history

Sampled on 31 October 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	8	1
Hydrobiidae (Unident.) KG029999	1
Thiaridae (Unident.) KG049999	1
Lymnaeidae (Unident.) KG059999	2
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	3
Bivalvia KP	3	3
Sphaeriidae (Unident.) KP039999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	13	6
Mites (Unident.) MM999999	13

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OH	7
Ostracoda (Unident.) OH999999	7
Unknown OJ	15
Copepoda (Unident.) OJ999999	15
Unknown OT	41
Atyidae (Unident.) OT019999	38

Palaemonidae (Unident.) OT029999	3

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Coleoptera QC	45	5
Dytiscidae (Unident.) QC099999	9
Hydrophilidae (Unident.) QC119999	30

Hydraenidae (Unident.) QC139999	6

Diptera QD	27	3
Ceratopogonidae (Unident.) QD099999	2

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	20
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	26	9
Baetidae (Unident.) QE029999	13
Caenidae (Unident.) QE089999	13
Hemiptera QH	44	2
Hydrometridae (Unident.) QH549999	2
Veliidae (Unident.) QH569999	8
Nepidae (Unident.) QH619999	1
Belostomatidae (Unident.) QH629999	2
Corixidae (Unident.) QH659999	20
Naucoridae (Unident.) QH669999	1
Pleidae (Unident.) QH689999	10
Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	12
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	3
Trichoptera QT	16	8
Hydroptilidae (Unident.) QT039999	1
Ecnomidae (Unident.) QT089999	2
Calamoceratidae (Unident.) QT249999	4
Leptoceridae (Unident.) QT259999	9

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.2

Sampled on 20 May 2002

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Temnocephalidea (Unident.) IF499999	1
Gastropoda KG	6	1
Thiaridae (Unident.) KG049999	2
Lymnaeidae (Unident.) KG059999	4
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	2
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	10	2
Oligochaeta (Unident.) LO999999	10
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OG	18
Cladocera (Unident.) OG999999	18
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Unknown OJ	14
Copepoda (Unident.) OJ999999	14
Unknown OT	24
Atyidae (Unident.) OT019999	14

Palaemonidae (Unident.) OT029999	10

Coleoptera QC	57	5
Noteridae (Unident.) QC089999	6

Dytiscidae (Unident.) QC099999	11
Hydrophilidae (Unident.) QC119999	30

Hydraenidae (Unident.) QC139999	10

Diptera QD	40	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	11
Chironominae (Unident.) QDAJ9999	19
Hemiptera QH	27	2
Belostomatidae (Unident.) QH629999	1
Ochteridae (Unident.) QH639999	6
Corixidae (Unident.) QH659999	10
Naucoridae (Unident.) QH669999	1
Pleidae (Unident.) QH689999	9
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1

SIGNALT	2.1
	ORDER
Weighted SIGNALT	2.0