Explore

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

Source	Department of Primary Industries, Parks, Water and Environment
Latest Sample Date	18-10-2007
Taxa count ORDER	9
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	39
	ORDER	FAMILY	ALT
SIGNAL	5.4	5.5	4.8
Weighted SIGNAL	6.7		6.2

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	36.06%	907,907,801m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	34.49%	868,455,262m²
	Natural	1.1.6 Protected landscape, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	24.97%	628,743,631m²
	Pastoral Farming	3.2.0 Grazing modified pastures	3.22%	81,152,375m²
	Minimal Use	1.3.3 Residual native cover	0.89%	22,472,965m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	0.36%	8,989,186m²
Show minor land uses 2
				25,177,212m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	32	2
Oligochaeta (Unident.) LO999999	32
Acarina MM	3	6
Mites (Unident.) MM999999	3

Amphipoda OP	9	3
Paramelitidae (Unident.) OP069999	9

Coleoptera QC	2	5
Psephenidae (Unident.) QC379999	2

Diptera QD	39	3
Tipulidae (Unident.) QD019999	3
Ceratopogonidae (Unident.) QD099999	4

Simuliidae (Unident.) QD109999	2

Athericidae (Unident.) QD229999	6

Diamesinae (Unident.) QDAB9999	1
Podonominae (Unident.) QDAD9999	7
Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	12
Chironominae (Unident.) QDAJ9999	2
Ephemeroptera QE	39	9
Leptophlebiidae (Unident.) QE069999	39
Odonata QO	1	3
Telephlebiidae (Unident.) QO219999	1
Plecoptera QP	22	10
Eustheniidae (Unident.) QP019999	2
Gripopterygidae (Unident.) QP039999	20
Trichoptera QT	19	8
Hydrobiosidae (Unident.) QT019999	3
Glossosomatidae (Unident.) QT029999	2
Hydropsychidae (Unident.) QT069999	1
Calocidae (Unident.) QT189999	6
Atriplectididae (Unident.) QT239999	1
Leptoceridae (Unident.) QT259999	3
Unknown QT999998	3

SIGNALT	5.4
	ORDER
Weighted SIGNALT	5.8