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	24-02-1999
Taxa count ORDER	15
Taxa count FAMILY	25
Taxa count ALT	25
Mayflies present?	18
	ORDER	FAMILY	ALT
SIGNAL	3.6	4.4	3.7
Weighted SIGNAL	5.6		5.3

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	40.32%	12,062,255,398m²
	Natural	1.1.4 Natural feature protection, 1.1.5 Habitat/species management area, 1.1.7 Other conserved area	24.85%	7,436,023,916m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	22.08%	6,605,687,497m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	9.66%	2,889,800,761m²
	Minimal Use	1.3.3 Residual native cover	2.64%	789,082,125m²
	Residential And Infrastructure	5.7.2 Roads	0.26%	77,508,067m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.3.0 River, 6.4.0 Channel/aqueduct, 6.5.0 Marsh/wetland	0.17%	51,755,387m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.01%	3,000,312m²
	Unknown	3.6.0 Land in transition	0.01%	2,250,234m²
	Mining	5.8.2 Quarries	0.01%	1,500,156m²
Show minor land uses 6
				299,188,639m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	3	1
Hydrobiidae (Unident.) KG029999	2
Planorbidae (Unident.) KG079999	1
Bivalvia KP	7	3
Sphaeriidae (Unident.) KP039999	7
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	1	6
Mites (Unident.) MM999999	1

Amphipoda OP	30	3
Eusiridae (Unident.) OP039999	3

Paramelitidae (Unident.) OP069999	27

Unknown OT	6
Atyidae (Unident.) OT019999	6

Unknown OX	1
Hymenostomatidae (Unident.) OX019999	1

Coleoptera QC	1	5
Dytiscidae Adults QC09999A	1
Diptera QD	10	3
Athericidae (Unident.) QD229999	2

Tanypodinae (Unident.) QDAE9999	4
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.)(Larva) QDAZ9999	1
Ephemeroptera QE	18	9
Oniscigastridae (Unident.) QE039999	2
Leptophlebiidae (Unident.) QE069999	15
Caenidae (Unident.) QE089999	1
Unknown QK	2
Nannochoristidae (Unident.) QK019999	2
Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	57	8
Hydrobiosidae (Unident.) QT019999	1
Calocidae (Unident.) QT189999	19
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	36

SIGNALT	3.6
	ORDER
Weighted SIGNALT	4.4