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

North Johnstone River at Tung Oil 112004A

Source	MIV
Latest Sample Date	28-11-1997
Taxa count ORDER	14
Taxa count FAMILY	35
Taxa count ALT	35
Mayflies present?	44
	ORDER	FAMILY	ALT
SIGNAL	3.5	4.5	3.5
Weighted SIGNAL	5.3		4.9

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, 2.1.0 Grazing native vegetation	49.09%	45,470,017,862m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	39.92%	36,971,124,339m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	4.02%	3,722,562,864m²
	Arable Farming	3.3.0 Cropping, 3.3.2 Beverage and spice crops, 3.3.5 Sugar, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.4.0 Irrigated perennial horticulture, 4.4.1 Irrigated tree fruits	3.21%	2,976,800,270m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.1 Airports/aerodromes	2.82%	2,608,794,055m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland, 6.5.2 Marsh/wetland - production	0.59%	549,259,275m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	0.09%	82,751,397m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.5.1 Commercial services	0.07%	61,251,034m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.3 Poultry farms	0.06%	60,001,013m²
	Mining	5.8.2 Quarries	0.06%	55,000,929m²
	Forestry	3.1.0 Plantation forests	0.03%	30,000,507m²
	Unknown	3.6.0 Land in transition	0.03%	23,500,397m²
	Waste Management	5.9.0 Waste treatment and disposal	0.01%	10,500,177m²
Show minor land uses 9
				926,215,641m²

Waterbug sample history

Sampled on 28 November 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	7	2
Dugesiidae (Unident.) IF619999	7
Gastropoda KG	5	1
Thiaridae (Unident.) KG049999	3
Ancylidae (Unident.) KG069999	2
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	20
Ostracoda (Unident.) OH999999	20
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	20
Atyidae (Unident.) OT019999	20

Coleoptera QC	34	5
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	10

Psephenidae (Unident.) QC379999	16

Ptilodactylidae (Unident.) QC399999	5

Diptera QD	42	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	2

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	10
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	44	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	13
Caenidae (Unident.) QE089999	11
Prosopistomatidae (Unident.) QE099999	10
Hemiptera QH	20	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	2
Corixidae (Unident.) QH659999	12
Naucoridae (Unident.) QH669999	3
Lepidoptera QL	1	2
Crambidae (Unident.) QL019999	1

Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	2	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Trichoptera QT	51	8
Hydroptilidae (Unident.) QT039999	4
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	5
Helicopsychidae (Unident.) QT179999	10
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.9

Sampled on 8 July 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Dugesiidae (Unident.) IF619999	2
Gastropoda KG	6	1
Thiaridae (Unident.) KG049999	6
Bivalvia KP	1	3
Corbiculidae (Unident.) KP029999	1
Oligochaeta LO	15	2
Oligochaeta (Unident.) LO999999	15
Acarina MM	4	6
Mites (Unident.) MM999999	4

Unknown OH	12
Ostracoda (Unident.) OH999999	12
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	6
Atyidae (Unident.) OT019999	4

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	39	5
Hydrophilidae (Unident.) QC119999	3

Elmidae (Unident.) QC349999	14

Psephenidae (Unident.) QC379999	20

Ptilodactylidae (Unident.) QC399999	2

Diptera QD	40	3
Ceratopogonidae (Unident.) QD099999	4

Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	16
Ephemeroptera QE	33	9
Baetidae (Unident.) QE029999	10
Leptophlebiidae (Unident.) QE069999	15
Caenidae (Unident.) QE089999	4
Prosopistomatidae (Unident.) QE099999	4
Hemiptera QH	11	2
Nepidae (Unident.) QH619999	2
Corixidae (Unident.) QH659999	9
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	16	3
Protoneuridae (Unident.) QO049999	1
Diphlebiidae (Unident.) QO099999	2
Aeshnidae (Unident.) QO129999	2
Gomphidae (Unident.) QO139999	6
Libellulidae (Unident.) QO179999	5
Trichoptera QT	54	8
Hydroptilidae (Unident.) QT039999	1
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	1
Helicopsychidae (Unident.) QT179999	17
Leptoceridae (Unident.) QT259999	15

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.8

Sampled on 18 June 1996

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	10	1
Thiaridae (Unident.) KG049999	10
Acarina MM	12	6
Mites (Unident.) MM999999	12

Unknown OT	9
Atyidae (Unident.) OT019999	8

Palaemonidae (Unident.) OT029999	1

Coleoptera QC	25	5
Dytiscidae (Unident.) QC099999	1
Elmidae (Unident.) QC349999	1

Psephenidae (Unident.) QC379999	20

Ptilodactylidae (Unident.) QC399999	3

Diptera QD	25	3
Tipulidae (Unident.) QD019999	2
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	21	9
Baetidae (Unident.) QE029999	7
Leptophlebiidae (Unident.) QE069999	13
Caenidae (Unident.) QE089999	1
Hemiptera QH	5	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	2
Corixidae (Unident.) QH659999	2
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Odonata QO	23	3
Protoneuridae (Unident.) QO049999	6
Gomphidae (Unident.) QO139999	12
Libellulidae (Unident.) QO179999	5
Trichoptera QT	33	8
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	10
Helicopsychidae (Unident.) QT179999	10
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.4

Sampled on 3 October 1995

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	8	2
Temnocephalidea (Unident.) IF499999	1
Dugesiidae (Unident.) IF619999	7
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	10	1
Thiaridae (Unident.) KG049999	10
Bivalvia KP	11	3
Sphaeriidae (Unident.) KP039999	11
Oligochaeta LO	7	2
Oligochaeta (Unident.) LO999999	7
Acarina MM	11	6
Mites (Unident.) MM999999	11

Unknown OH	12
Ostracoda (Unident.) OH999999	12
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	23
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	3

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	53	5
Dytiscidae (Unident.) QC099999	2
Elmidae (Unident.) QC349999	20

Psephenidae (Unident.) QC379999	28

Ptilodactylidae (Unident.) QC399999	3

Diptera QD	67	3
Tipulidae (Unident.) QD019999	10
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Empididae (Unident.) QD359999	1
Tanypodinae (Unident.) QDAE9999	5
Orthocladiinae (Unident.) QDAF9999	19
Chironominae (Unident.) QDAJ9999	29
Ephemeroptera QE	64	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	27
Caenidae (Unident.) QE089999	7
Prosopistomatidae (Unident.) QE099999	10
Hemiptera QH	21	2
Mesoveliidae (Unident.) QH529999	1
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	18
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Megaloptera QM	3	8
Corydalidae (Unident.) QM019999	3

Odonata QO	20	3
Coenagrionidae (Unident.) QO029999	3
Isostictidae (Unident.) QO039999	1
Gomphidae (Unident.) QO139999	12
Libellulidae (Unident.) QO179999	4
Trichoptera QT	67	8
Hydroptilidae (Unident.) QT039999	6
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	11
Helicopsychidae (Unident.) QT179999	18
Leptoceridae (Unident.) QT259999	12

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.5

Sampled on 21 June 1995

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	7	1
Thiaridae (Unident.) KG049999	7
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Oligochaeta LO	13	2
Oligochaeta (Unident.) LO999999	13
Acarina MM	18	6
Mites (Unident.) MM999999	18

Unknown OG	10
Cladocera (Unident.) OG999999	10
Unknown OH	19
Ostracoda (Unident.) OH999999	19
Unknown OJ	2
Copepoda (Unident.) OJ999999	2
Unknown OT	22
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	50	5
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	12

Psephenidae (Unident.) QC379999	28

Ptilodactylidae (Unident.) QC399999	4

Diptera QD	50	3
Tipulidae (Unident.) QD019999	6
Athericidae (Unident.) QD229999	4

Tanypodinae (Unident.) QDAE9999	6
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	52	9
Baetidae (Unident.) QE029999	19
Leptophlebiidae (Unident.) QE069999	17
Caenidae (Unident.) QE089999	12
Prosopistomatidae (Unident.) QE099999	4
Hemiptera QH	23	2
Veliidae (Unident.) QH569999	2
Gerridae (Unident.) QH579999	4
Corixidae (Unident.) QH659999	17
Lepidoptera QL	14	2
Crambidae (Unident.) QL019999	14

Odonata QO	34	3
Coenagrionidae (Unident.) QO029999	7
Isostictidae (Unident.) QO039999	2
Diphlebiidae (Unident.) QO099999	7
Gomphidae (Unident.) QO139999	12
Libellulidae (Unident.) QO179999	6
Trichoptera QT	58	8
Hydroptilidae (Unident.) QT039999	7
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	7
Helicopsychidae (Unident.) QT179999	14
Leptoceridae (Unident.) QT259999	10

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.3

Sampled on 26 October 1994

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	11	2
Dugesiidae (Unident.) IF619999	11
Gastropoda KG	2	1
Thiaridae (Unident.) KG049999	2
Oligochaeta LO	9	2
Oligochaeta (Unident.) LO999999	9
Acarina MM	26	6
Mites (Unident.) MM999999	26

Unknown OG	10
Cladocera (Unident.) OG999999	10
Unknown OH	12
Ostracoda (Unident.) OH999999	12
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Unknown OT	22
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	2

Coleoptera QC	65	5
Dytiscidae (Unident.) QC099999	1
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	15

Psephenidae (Unident.) QC379999	40

Ptilodactylidae (Unident.) QC399999	3

Diptera QD	46	3
Tipulidae (Unident.) QD019999	7
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	11
Chironominae (Unident.) QDAJ9999	24
Ephemeroptera QE	61	9
Baetidae (Unident.) QE029999	18
Leptophlebiidae (Unident.) QE069999	26
Caenidae (Unident.) QE089999	8
Prosopistomatidae (Unident.) QE099999	9
Hemiptera QH	25	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	4
Corixidae (Unident.) QH659999	20
Lepidoptera QL	10	2
Crambidae (Unident.) QL019999	10

Megaloptera QM	5	8
Corydalidae (Unident.) QM019999	3

Sialidae (Unident.) QM029999	2
Odonata QO	16	3
Isostictidae (Unident.) QO039999	1
Protoneuridae (Unident.) QO049999	1
Diphlebiidae (Unident.) QO099999	1
Gomphidae (Unident.) QO139999	6
Libellulidae (Unident.) QO179999	7
Trichoptera QT	47	8
Hydroptilidae (Unident.) QT039999	9
Philopotamidae (Unident.) QT049999	10
Hydropsychidae (Unident.) QT069999	11
Ecnomidae (Unident.) QT089999	12
Helicopsychidae (Unident.) QT179999	3
Leptoceridae (Unident.) QT259999	2

SIGNALT	3.2
	ORDER
Weighted SIGNALT	3.5