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

MARY RIVER AT MARION BANKS 1380062

Source	MIV
Latest Sample Date	27-11-1996
Taxa count ORDER	17
Taxa count FAMILY	40
Taxa count ALT	40
Mayflies present?	32
	ORDER	FAMILY	ALT
SIGNAL	3.2	3.8	2.9
Weighted SIGNAL	4.1		3.9

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, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	58.49%	282,474,605,377m²
	Forestry	2.2.0 Production native forests, 2.2.1 Wood production forestry, 3.1.0 Plantation forests	14.64%	70,693,026,372m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	14.19%	68,525,275,563m²
	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, 5.5.0 Services, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.1 Airports/aerodromes, 5.7.2 Roads, 5.7.3 Railways	7.99%	38,566,264,387m²
	Arable Farming	3.3.0 Cropping, 3.3.5 Sugar, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.4.4 Vine fruits, 3.4.5 Shrub berries and fruits, 4.3.0 Irrigated cropping, 4.3.2 Irrigated beverage and spice crops, 4.3.5 Irrigated sugar, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits, 4.4.3 Irrigated tree nuts, 4.4.4 Irrigated vine fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.4.9 Irrigated grapes, 4.5.0 Irrigated seasonal horticulture, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	1.67%	8,080,003,014m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	1.45%	6,989,752,608m²
	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, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland	0.94%	4,533,751,691m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.3.5 Abattoirs, 5.3.7 Sawmill, 5.5.1 Commercial services	0.19%	900,500,336m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.16%	763,750,285m²
	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	0.16%	749,500,280m²
	Mining	5.8.0 Mining, 5.8.2 Quarries, 5.8.3 Tailings	0.10%	499,000,186m²
	Waste Management	5.9.3 Solid garbage, 5.9.5 Sewage/sewerage	0.01%	66,250,025m²
	Unknown	4.6.5 Abandoned irrigated perennial horticulture, 5.8.4 Extractive industry not in use	0.01%	48,500,018m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.00%	16,750,006m²
Show minor land uses 10
				4,829,069,301m²

Waterbug sample history

Sampled on 27 November 1996

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Gastropoda KG	40	1
Viviparidae (Unident.) KG019999	10
Hydrobiidae (Unident.) KG029999	2
Thiaridae (Unident.) KG049999	13
Physidae (Unident.) KG089999	15
Bivalvia KP	10	3
Corbiculidae (Unident.) KP029999	10
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OH	11
Ostracoda (Unident.) OH999999	11
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Isopoda OR	9	2
Cirolanidae (Unident.) OR129999	9
Unknown OT	37
Atyidae (Unident.) OT019999	16

Palaemonidae (Unident.) OT029999	21

Coleoptera QC	28	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	13

Psephenidae (Unident.) QC379999	10

Diptera QD	28	3
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	1

Tabanidae (Unident.) QD239999	2
Stratiomyidae (Unident.) QD249999	1
Dolichopodidae (Unident.) QD369999	1
Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	32	9
Baetidae (Unident.) QE029999	6
Leptophlebiidae (Unident.) QE069999	12
Caenidae (Unident.) QE089999	14
Hemiptera QH	17	2
Veliidae (Unident.) QH569999	3
Corixidae (Unident.) QH659999	13
Notonectidae (Unident.) QH679999	1
Lepidoptera QL	3	2
Crambidae (Unident.) QL019999	3

Neuroptera QN	2	6
Sisyridae (Unident.) QN059999	2

Odonata QO	6	3
Protoneuridae (Unident.) QO049999	6
Trichoptera QT	51	8
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	13
Ecnomidae (Unident.) QT089999	9
Helicopsychidae (Unident.) QT179999	4
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.3

Sampled on 12 July 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	16	1
Hydrobiidae (Unident.) KG029999	10
Thiaridae (Unident.) KG049999	6
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Isopoda OR	1	2
Cirolanidae (Unident.) OR129999	1
Unknown OT	25
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	5

Unknown QA	3
Collembola (Unident.) QA999999	3
Coleoptera QC	24	5
Hydrophilidae (Unident.) QC119999	3

Staphylinidae (Unident.) QC189999	1
Elmidae (Unident.) QC349999	12

Psephenidae (Unident.) QC379999	8

Diptera QD	56	3
Culicidae (Unident.) QD079999	2

Simuliidae (Unident.) QD109999	21

Tabanidae (Unident.) QD239999	3
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	6
Chironominae (Unident.) QDAJ9999	17
Ephemeroptera QE	56	9
Baetidae (Unident.) QE029999	23
Leptophlebiidae (Unident.) QE069999	20
Caenidae (Unident.) QE089999	13
Hemiptera QH	6	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	2
Lepidoptera QL	15	2
Crambidae (Unident.) QL019999	15

Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	4
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	52	8
Philopotamidae (Unident.) QT049999	11
Hydropsychidae (Unident.) QT069999	20
Ecnomidae (Unident.) QT089999	4
Helicopsychidae (Unident.) QT179999	6
Leptoceridae (Unident.) QT259999	11

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.5

Sampled on 19 September 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	11	2
Dugesiidae (Unident.) IF619999	11
Gastropoda KG	24	1
Hydrobiidae (Unident.) KG029999	10
Thiaridae (Unident.) KG049999	11
Physidae (Unident.) KG089999	3
Bivalvia KP	12	3
Corbiculidae (Unident.) KP029999	12
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OG	7
Cladocera (Unident.) OG999999	7
Unknown OH	18
Ostracoda (Unident.) OH999999	18
Unknown OJ	8
Copepoda (Unident.) OJ999999	8
Isopoda OR	1	2
Cirolanidae (Unident.) OR129999	1
Unknown OT	29
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	9

Coleoptera QC	18	5
Elmidae (Unident.) QC349999	18

Diptera QD	32	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	13

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	49	9
Baetidae (Unident.) QE029999	18
Leptophlebiidae (Unident.) QE069999	14
Caenidae (Unident.) QE089999	17
Hemiptera QH	10	2
Corixidae (Unident.) QH659999	10
Lepidoptera QL	4	2
Crambidae (Unident.) QL019999	4

Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	7
Protoneuridae (Unident.) QO049999	4
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	4
Trichoptera QT	47	8
Hydroptilidae (Unident.) QT039999	3
Philopotamidae (Unident.) QT049999	11
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	1
Helicopsychidae (Unident.) QT179999	4
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	14
Trichoptera (Unident.) QT999999	2

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.1

Sampled on 19 June 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	20	1
Hydrobiidae (Unident.) KG029999	6
Thiaridae (Unident.) KG049999	12
Ancylidae (Unident.) KG069999	2
Bivalvia KP	11	3
Corbiculidae (Unident.) KP029999	11
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OT	30
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	10

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	35	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	19

Psephenidae (Unident.) QC379999	8

Diptera QD	50	3
Simuliidae (Unident.) QD109999	20

Tabanidae (Unident.) QD239999	4
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	61	9
Baetidae (Unident.) QE029999	24
Leptophlebiidae (Unident.) QE069999	16
Caenidae (Unident.) QE089999	21
Hemiptera QH	9	2
Hydrometridae (Unident.) QH549999	2
Corixidae (Unident.) QH659999	7
Lepidoptera QL	9	2
Crambidae (Unident.) QL019999	9

Odonata QO	16	3
Coenagrionidae (Unident.) QO029999	10
Protoneuridae (Unident.) QO049999	2
Libellulidae (Unident.) QO179999	4
Trichoptera QT	55	8
Hydroptilidae (Unident.) QT039999	4
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	21
Ecnomidae (Unident.) QT089999	2
Helicopsychidae (Unident.) QT179999	9
Leptoceridae (Unident.) QT259999	9

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.8

Sampled on 1 November 1994

Taxa	Abundance	SIGNALT Grade
Unknown IA	1
PORIFERA (Unident.) IA999999	1
Turbellaria IF	6	2
Dugesiidae (Unident.) IF619999	6
Gastropoda KG	12	1
Hydrobiidae (Unident.) KG029999	2
Thiaridae (Unident.) KG049999	10
Bivalvia KP	8	3
Corbiculidae (Unident.) KP029999	8
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OJ	7
Copepoda (Unident.) OJ999999	7
Unknown OT	32
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	12

Coleoptera QC	7	5
Elmidae (Unident.) QC349999	7

Diptera QD	29	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	10

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	4
Chironominae (Unident.) QDAJ9999	11
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	20
Caenidae (Unident.) QE089999	1
Hemiptera QH	12	2
Corixidae (Unident.) QH659999	10
Notonectidae (Unident.) QH679999	2
Lepidoptera QL	20	2
Crambidae (Unident.) QL019999	20

Odonata QO	5	3
Isostictidae (Unident.) QO039999	2
Gomphidae (Unident.) QO139999	1
Corduliidae (Unident.) QO169999	1
Zygoptera (Unident.) QO999997	1
Trichoptera QT	47	8
Hydroptilidae (Unident.) QT039999	2
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	4
Helicopsychidae (Unident.) QT179999	11
Leptoceridae (Unident.) QT259999	6
Trichoptera (Unident.) QT999999	4

SIGNALT	3.1
	ORDER
Weighted SIGNALT	3.4