Explore

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

Source	Office of Environment and Heritage
Latest Sample Date	16-10-2011
Taxa count ORDER	12
Taxa count FAMILY	18
Taxa count ALT	18
Mayflies present?	4
	ORDER	FAMILY	ALT
SIGNAL	2.7	2.9	2.6
Weighted SIGNAL	3		4.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Arable Farming	3.3.0 Cropping, 4.3.0 Irrigated cropping, 4.3.6 Irrigated cotton, 4.3.8 Irrigated pulses	58.57%	2,663,113,171m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	26.49%	1,204,438,117m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.4.1 Supply channel/aqueduct, 6.5.0 Marsh/wetland	10.23%	464,976,110m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.5 Farm buildings/infrastructure, 5.7.0 Transport and communication, 5.7.2 Roads	2.72%	123,493,655m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic, 4.2.0 Grazing irrigated modified pastures	1.30%	58,996,969m²
	Natural	1.2.0 Managed resource protection	0.53%	23,998,767m²
	Waste Management	5.9.2 Landfill	0.18%	7,999,589m²
Show minor land uses 4
				45,470,164m²

SIGNALT	2.7
	ORDER
Weighted SIGNALT	2.9

Taxa	Abundance	SIGNALT Grade
Unknown OG	4
Cladocera (Unident.) OG999999	4
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Isopoda OR	5	2
Corallanidae OR099999	5
Unknown OT	41
Atyidae (Unident.) OT019999	30

Palaemonidae (Unident.) OT029999	11

Coleoptera QC	1	5
Hydraenidae (Unident.) QC139999	1

Diptera QD	19	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	9
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	6
Ephemeroptera QE	15	9
Leptophlebiidae (Unident.) QE069999	13
Caenidae (Unident.) QE089999	2
Hemiptera QH	82	2
Gerridae (Unident.) QH579999	7
Corixidae (Unident.) QH659999	72
Notonectidae (Unident.) QH679999	3
Odonata QO	10	3
Coenagrionidae (Unident.) QO029999	9
Isostictidae (Unident.) QO039999	1
Trichoptera QT	10	8
Leptoceridae (Unident.) QT259999	10

SIGNALT	2.9
	ORDER
Weighted SIGNALT	3.2

SIGNALT	3.0
	ORDER
Weighted SIGNALT	3.1

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Unknown OJ	4
Copepoda (Unident.) OJ999999	4
Isopoda OR	9	2
Corallanidae OR099999	9
Unknown OT	19
Palaemonidae (Unident.) OT029999	19

Unknown OV	4
Parastacidae (Unident.) OV019999	4

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	6	5
Hydraenidae (Unident.) QC139999	6

Diptera QD	10	3
Ceratopogonidae (Unident.) QD099999	2

Unknown QD929999	1
Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	8	9
Leptophlebiidae (Unident.) QE069999	5
Caenidae (Unident.) QE089999	3
Hemiptera QH	294	2
Veliidae (Unident.) QH569999	4
Corixidae (Unident.) QH659999	289
Notonectidae (Unident.) QH679999	1
Odonata QO	8	3
Coenagrionidae (Unident.) QO029999	6
Gomphidae (Unident.) QO139999	2
Trichoptera QT	9	8
Leptoceridae (Unident.) QT259999	9

SIGNALT	2.8
	ORDER
Weighted SIGNALT	3.1