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	12-05-2011
Taxa count ORDER	9
Taxa count FAMILY	16
Taxa count ALT	16
Mayflies present?	33
	ORDER	FAMILY	ALT
SIGNAL	3.4	3.9	3.6
Weighted SIGNAL	4.5		4.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	79.36%	577,481,552m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	17.00%	123,692,500m²
	Pastoral Farming	3.2.0 Grazing modified pastures	2.85%	20,740,359m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.79%	5,747,328m²
Show minor land uses 2
				7,276,617m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	1	1
Ancylidae (Unident.) KG069999	1
Unknown MA	1
Araneae (Unident.) MA999999	1
Unknown OH	1
Ostracoda (Unident.) OH999999	1
Coleoptera QC	24	5
Dytiscidae (Unident.) QC099999	13
Gyrinidae (Unident.) QC109999	9

Scirtidae (Unident.) QC209999	1

Hydrochidae (Unident.) QCAO9999	1

Diptera QD	3	3
Tipulidae (Unident.) QD019999	1
Ceratopogonidae (Unident.) QD099999	2

Ephemeroptera QE	33	9
Leptophlebiidae (Unident.) QE069999	33
Hemiptera QH	19	2
Veliidae (Unident.) QH569999	12
Notonectidae (Unident.) QH679999	7
Odonata QO	14	3
Megapodagrionidae (Unident.) QO079999	10
Corduliidae (Unident.) QO169999	4
Trichoptera QT	12	8
Calamoceratidae (Unident.) QT249999	2
Leptoceridae (Unident.) QT259999	10

SIGNALT	3.4
	ORDER
Weighted SIGNALT	4.8