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	28-03-2007
Taxa count ORDER	7
Taxa count FAMILY	13
Taxa count ALT	13
Mayflies present?	2
	ORDER	FAMILY	ALT
SIGNAL	5.3	5.1	3.9
Weighted SIGNAL	6.2		4.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	77.83%	1,461,765,822m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry, 3.1.2 Softwood plantation forestry	8.45%	158,616,079m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	4.76%	89,424,498m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	3.75%	70,440,527m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.7.2 Roads	2.37%	44,462,460m²
	Arable Farming	3.3.3 Hay and silage, 4.3.0 Irrigated cropping	1.88%	35,220,263m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams	0.88%	16,486,081m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards, 5.2.4 Piggeries	0.08%	1,498,735m²
	Natural	1.2.0 Managed resource protection	0.01%	249,789m²
Show minor land uses 5
				18,781,643m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	14	2
Oligochaeta (Unident.) LO999999	14
Amphipoda OP	6	3
Paramelitidae (Unident.) OP069999	6

Diptera QD	225	3
Tipulidae (Unident.) QD019999	1
Simuliidae (Unident.) QD109999	1

Tanypodinae (Unident.) QDAE9999	8
Chironominae (Unident.) QDAJ9999	215
Ephemeroptera QE	2	9
Leptophlebiidae (Unident.) QE069999	2
Hemiptera QH	17	2
Veliidae (Unident.) QH569999	7
Corixidae (Unident.) QH659999	10
Plecoptera QP	71	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	70
Trichoptera QT	25	8
Philorheithridae (Unident.) QT219999	1
Leptoceridae (Unident.) QT259999	24

SIGNALT	5.3
	ORDER
Weighted SIGNALT	5.1

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	49	1
Hydrobiidae (Unident.) KG029999	49
Bivalvia KP	47	3
Sphaeriidae (Unident.) KP039999	47
Hirudinea LH	1	1
Hirudinea (Unident.) LH999999	1
Oligochaeta LO	41	2
Oligochaeta (Unident.) LO999999	41
Amphipoda OP	24	3
Paramelitidae (Unident.) OP069999	24

Unknown OT	2
Atyidae (Unident.) OT019999	2

Coleoptera QC	18	5
Hydraenidae (Unident.) QC139999	6

Staphylinidae (Unident.) QC189999	2
Scirtidae (Unident.) QC209999	4

Elmidae Adults QC34999A	4

Elmidae Larvae QC34999L	2

Diptera QD	95	3
Tipulidae (Unident.) QD019999	4
Dixidae (Unident.) QD069999	1

Ceratopogonidae (Unident.) QD099999	42

Simuliidae (Unident.) QD109999	14

Psychodidae (Unident.) QD129999	1

Tanypodinae (Unident.) QDAE9999	16
Orthocladiinae (Unident.) QDAF9999	2
Chironominae (Unident.) QDAJ9999	13
Chironomidae (Unident.)(Larva) QDAZ9999	2
Ephemeroptera QE	28	9
Leptophlebiidae (Unident.) QE069999	28
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Unknown QK	13
Nannochoristidae (Unident.) QK019999	13
Lepidoptera QL	2	2
Crambidae (Unident.) QL019999	2

Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	3
Trichoptera QT	63	8
Hydrobiosidae (Unident.) QT019999	1
Philorheithridae (Unident.) QT219999	32
Leptoceridae (Unident.) QT259999	30

SIGNALT	3.5
	ORDER
Weighted SIGNALT	3.9