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

MARY RIVER AT TRAVESTON CROSSING 1381099

Source	MIV
Latest Sample Date	24-11-1997
Taxa count ORDER	13
Taxa count FAMILY	31
Taxa count ALT	31
Mayflies present?	40
	ORDER	FAMILY	ALT
SIGNAL	2.9	3.6	2.8
Weighted SIGNAL	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, 1.3.4 Rehabilitation, 2.1.0 Grazing native vegetation	49.18%	103,016,948,091m²
	Natural	1.1.3 National park, 1.1.4 Natural feature protection, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	21.21%	44,424,869,805m²
	Forestry	2.2.0 Production native forests, 2.2.1 Wood production forestry, 3.1.0 Plantation forests	19.55%	40,953,629,978m²
	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	5.95%	12,454,713,499m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	1.92%	4,016,738,228m²
	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	1.15%	2,409,492,939m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.4.1 Tree fruits, 3.4.3 Tree nuts, 3.4.5 Shrub berries and fruits, 4.3.0 Irrigated cropping, 4.3.2 Irrigated beverage and spice crops, 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, 4.5.0 Irrigated seasonal horticulture, 4.5.2 Irrigated seasonal flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	0.73%	1,530,245,515m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry, 3.1.4 Environmental forest plantation	0.11%	233,499,316m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.1 Dairy sheds and yards, 5.2.5 Aquaculture, 5.2.6 Horse studs	0.10%	218,999,358m²
	Industrial	5.3.0 Manufacturing and industrial, 5.3.2 Food processing factory, 5.3.7 Sawmill, 5.5.1 Commercial services	0.06%	118,749,652m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.05%	96,249,718m²
	Waste Management	5.9.3 Solid garbage	0.00%	3,999,988m²
	Intensive Arable Farming	5.1.0 Intensive horticulture	0.00%	1,249,996m²
Show minor land uses 9
				2,094,793,861m²

Waterbug sample history

Sampled on 24 November 1997

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	40	1
Hydrobiidae (Unident.) KG029999	12
Thiaridae (Unident.) KG049999	20
Lymnaeidae (Unident.) KG059999	5
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	2
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Unknown OH	11
Ostracoda (Unident.) OH999999	11
Unknown OT	26
Atyidae (Unident.) OT019999	10

Palaemonidae (Unident.) OT029999	16

Unknown QA	3
Collembola (Unident.) QA999999	3
Coleoptera QC	20	5
Hydrophilidae (Unident.) QC119999	15

Elmidae (Unident.) QC349999	5

Diptera QD	28	3
Tanypodinae (Unident.) QDAE9999	7
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	18
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	10
Caenidae (Unident.) QE089999	10
Hemiptera QH	9	2
Mesoveliidae (Unident.) QH529999	4
Hebridae (Unident.) QH539999	1
Veliidae (Unident.) QH569999	1
Naucoridae (Unident.) QH669999	3
Lepidoptera QL	3	2
Crambidae (Unident.) QL019999	3

Odonata QO	6	3
Coenagrionidae (Unident.) QO029999	4
Gomphidae (Unident.) QO139999	2
Trichoptera QT	37	8
Hydroptilidae (Unident.) QT039999	9
Hydropsychidae (Unident.) QT069999	10
Ecnomidae (Unident.) QT089999	1
Helicopsychidae (Unident.) QT179999	6
Leptoceridae (Unident.) QT259999	11

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.3

Sampled on 20 May 1997

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	34	1
Hydrobiidae (Unident.) KG029999	4
Thiaridae (Unident.) KG049999	20
Planorbidae (Unident.) KG079999	1
Physidae (Unident.) KG089999	9
Bivalvia KP	3	3
Corbiculidae (Unident.) KP029999	3
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Unknown OT	26
Atyidae (Unident.) OT019999	20

Palaemonidae (Unident.) OT029999	6

Coleoptera QC	25	5
Hydrophilidae (Unident.) QC119999	15

Elmidae (Unident.) QC349999	10

Diptera QD	44	3
Simuliidae (Unident.) QD109999	10

Tabanidae (Unident.) QD239999	2
Tanypodinae (Unident.) QDAE9999	11
Orthocladiinae (Unident.) QDAF9999	3
Chironominae (Unident.) QDAJ9999	18
Ephemeroptera QE	40	9
Baetidae (Unident.) QE029999	20
Leptophlebiidae (Unident.) QE069999	6
Caenidae (Unident.) QE089999	14
Hemiptera QH	8	2
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	5
Naucoridae (Unident.) QH669999	2
Lepidoptera QL	3	2
Crambidae (Unident.) QL019999	3

Odonata QO	11	3
Coenagrionidae (Unident.) QO029999	6
Aeshnidae (Unident.) QO129999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	1
Zygoptera (Unident.) QO999997	2
Trichoptera QT	28	8
Hydroptilidae (Unident.) QT039999	8
Hydropsychidae (Unident.) QT069999	8
Helicopsychidae (Unident.) QT179999	2
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	8

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.8