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

Logan River at Yarrahappini 145014A

Source	MIV
Latest Sample Date	02-07-2001
Taxa count ORDER	12
Taxa count FAMILY	28
Taxa count ALT	28
Mayflies present?	37
	ORDER	FAMILY	ALT
SIGNAL	3.5	3.9	3
Weighted SIGNAL	4.7		3.8

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	78.93%	191,184,570,145m²
	Natural	1.1.1 Strict nature reserves, 1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	11.86%	28,716,198,288m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 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, 5.7.1 Airports/aerodromes	2.72%	6,586,795,482m²
	Arable Farming	3.3.0 Cropping, 3.3.3 Hay and silage, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.3.3 Irrigated hay and silage, 4.4.0 Irrigated perennial horticulture, 4.4.2 Irrigated olives, 4.4.3 Irrigated tree nuts, 4.4.4 Irrigated vine fruits, 4.5.0 Irrigated seasonal horticulture, 4.5.3 Irrigated seasonal vegetables and herbs, 4.5.4 Irrigated turf farming	2.65%	6,414,794,295m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	1.71%	4,144,028,615m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.5.0 Marsh/wetland	0.95%	2,296,015,854m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	0.47%	1,131,257,811m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.3 Poultry farms, 5.2.5 Aquaculture, 5.2.6 Horse studs, 5.2.7 Saleyards/stockyards	0.38%	908,756,275m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.3.5 Abattoirs, 5.5.1 Commercial services	0.14%	339,002,341m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.08%	194,001,340m²
	Waste Management	5.9.0 Waste treatment and disposal	0.08%	185,251,279m²
	Unknown	3.6.0 Land in transition	0.05%	117,000,808m²
Show minor land uses 10
				2,422,176,725m²

Waterbug sample history

Sampled on 2 July 2001

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	4	1
Hydrobiidae (Unident.) KG029999	3
Physidae (Unident.) KG089999	1
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	5
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	9	5
Dytiscidae (Unident.) QC099999	1
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	1

Diptera QD	43	3
Ceratopogonidae (Unident.) QD099999	14

Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	37	9
Baetidae (Unident.) QE029999	20
Caenidae (Unident.) QE089999	17
Hemiptera QH	5	2
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	3
Odonata QO	30	3
Coenagrionidae (Unident.) QO029999	6
Protoneuridae (Unident.) QO049999	4
Gomphidae (Unident.) QO139999	10
Libellulidae (Unident.) QO179999	10
Trichoptera QT	16	8
Hydroptilidae (Unident.) QT039999	1
Hydropsychidae (Unident.) QT069999	1
Leptoceridae (Unident.) QT259999	14

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.3

Sampled on 8 November 1996

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Temnocephalidea (Unident.) IF499999	3
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Unknown OG	11
Cladocera (Unident.) OG999999	11
Unknown OJ	13
Copepoda (Unident.) OJ999999	13
Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Unknown QA	6
Collembola (Unident.) QA999999	6
Coleoptera QC	5	5
Dytiscidae (Unident.) QC099999	2
Hydrophilidae (Unident.) QC119999	3

Diptera QD	33	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	6

Simuliidae (Unident.) QD109999	1

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	4
Chironominae (Unident.) QDAJ9999	20
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	20
Caenidae (Unident.) QE089999	20
Hemiptera QH	31	2
Gerridae (Unident.) QH579999	10
Corixidae (Unident.) QH659999	16
Notonectidae (Unident.) QH679999	5
Odonata QO	2	3
Libellulidae (Unident.) QO179999	2
Trichoptera QT	16	8
Hydropsychidae (Unident.) QT069999	2
Leptoceridae (Unident.) QT259999	14

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.3

Sampled on 3 July 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	6	1
Hydrobiidae (Unident.) KG029999	4
Thiaridae (Unident.) KG049999	2
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	24
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	4

Unknown QA	2
Collembola (Unident.) QA999999	2
Coleoptera QC	18	5
Gyrinidae (Unident.) QC109999	12

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	5

Diptera QD	54	3
Simuliidae (Unident.) QD109999	20

Tabanidae (Unident.) QD239999	1
Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	13
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	20
Caenidae (Unident.) QE089999	20
Hemiptera QH	1	2
Hydrometridae (Unident.) QH549999	1
Odonata QO	15	3
Coenagrionidae (Unident.) QO029999	4
Gomphidae (Unident.) QO139999	3
Libellulidae (Unident.) QO179999	2
Zygoptera (Unident.) QO999997	1
Epiproctophora (Unident.) QO999998	5
Trichoptera QT	29	8
Hydrobiosidae (Unident.) QT019999	1
Hydroptilidae (Unident.) QT039999	6
Hydropsychidae (Unident.) QT069999	14
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	7

SIGNALT	3.2
	ORDER
Weighted SIGNALT	4.0

Sampled on 15 September 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	30	1
Hydrobiidae (Unident.) KG029999	10
Thiaridae (Unident.) KG049999	1
Physidae (Unident.) KG089999	19
Bivalvia KP	5	3
Sphaeriidae (Unident.) KP039999	5
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown OG	10
Cladocera (Unident.) OG999999	10
Unknown OH	17
Ostracoda (Unident.) OH999999	17
Unknown OJ	11
Copepoda (Unident.) OJ999999	11
Coleoptera QC	17	5
Dytiscidae (Unident.) QC099999	9
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	1

Diptera QD	28	3
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	31	9
Baetidae (Unident.) QE029999	11
Caenidae (Unident.) QE089999	20
Hemiptera QH	6	2
Corixidae (Unident.) QH659999	5
Pleidae (Unident.) QH689999	1
Odonata QO	40	3
Coenagrionidae (Unident.) QO029999	1
Protoneuridae (Unident.) QO049999	4
Gomphidae (Unident.) QO139999	19
Corduliidae (Unident.) QO169999	1
Libellulidae (Unident.) QO179999	14
Zygoptera (Unident.) QO999997	1
Trichoptera QT	20	8
Leptoceridae (Unident.) QT259999	20

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.2

Sampled on 12 May 1995

Taxa	Abundance	SIGNALT Grade
Nematoda II	2	3
Nematoda (Unident.) II999999	2
Gastropoda KG	2	1
Thiaridae (Unident.) KG049999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	16	5
Gyrinidae (Unident.) QC109999	12

Elmidae (Unident.) QC349999	4

Diptera QD	39	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	4

Tabanidae (Unident.) QD239999	4
Tanypodinae (Unident.) QDAE9999	4
Orthocladiinae (Unident.) QDAF9999	9
Chironominae (Unident.) QDAJ9999	14
Ephemeroptera QE	34	9
Baetidae (Unident.) QE029999	14
Caenidae (Unident.) QE089999	20
Odonata QO	49	3
Coenagrionidae (Unident.) QO029999	2
Gomphidae (Unident.) QO139999	20
Corduliidae (Unident.) QO169999	2
Libellulidae (Unident.) QO179999	9
Zygoptera (Unident.) QO999997	2
Epiproctophora (Unident.) QO999998	14
Trichoptera QT	22	8
Hydropsychidae (Unident.) QT069999	2
Leptoceridae (Unident.) QT259999	20

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.8

Sampled on 4 October 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	39	1
Hydrobiidae (Unident.) KG029999	10
Thiaridae (Unident.) KG049999	6
Physidae (Unident.) KG089999	23
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown OH	19
Ostracoda (Unident.) OH999999	19
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Coleoptera QC	19	5
Dytiscidae (Unident.) QC099999	12
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	4

Diptera QD	54	3
Tipulidae (Unident.) QD019999	7
Culicidae (Unident.) QD079999	2

Ceratopogonidae (Unident.) QD099999	8

Tanypodinae (Unident.) QDAE9999	13
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	23
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	14
Caenidae (Unident.) QE089999	30
Hemiptera QH	23	2
Veliidae (Unident.) QH569999	1
Corixidae (Unident.) QH659999	20
Notonectidae (Unident.) QH679999	2
Odonata QO	43	3
Coenagrionidae (Unident.) QO029999	2
Protoneuridae (Unident.) QO049999	3
Gomphidae (Unident.) QO139999	24
Libellulidae (Unident.) QO179999	14
Trichoptera QT	19	8
Leptoceridae (Unident.) QT259999	19

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.6