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	30-09-1997
Taxa count ORDER	9
Taxa count FAMILY	24
Taxa count ALT	24
Mayflies present?	25
	ORDER	FAMILY	ALT
SIGNAL	5.2	5.6	4.8
Weighted SIGNAL	6		5.9

	Category	ALUM Categories	Percent of upstream catchment	Area
	Pastoral Farming	3.2.0 Grazing modified pastures, 4.2.0 Grazing irrigated modified pastures	35.04%	807,228,616m²
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	29.50%	679,521,550m²
	Forestry Plantation	3.1.1 Hardwood plantation forestry	17.23%	396,866,577m²
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	8.54%	196,683,877m²
	Residential And Infrastructure	5.4.3 Rural residential without agriculture, 5.7.2 Roads	6.74%	155,197,824m²
	Natural	1.1.7 Other conserved area	1.63%	37,487,397m²
	Arable Farming	4.3.0 Irrigated cropping	1.10%	25,241,514m²
	Water	6.1.0 Lake	0.20%	4,498,488m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.04%	999,664m²
Show minor land uses 4
				23,037,255m²

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	14	1
Hydrobiidae (Unident.) KG029999	14
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	2	6
Mites (Unident.) MM999999	2

Amphipoda OP	153	3
Eusiridae (Unident.) OP039999	27

Paramelitidae (Unident.) OP069999	126

Coleoptera QC	1	5
Scirtidae (Unident.) QC209999	1

Diptera QD	41	3
Tipulidae (Unident.) QD019999	2
Dixidae (Unident.) QD069999	9

Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	4

Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	25	9
Oniscigastridae (Unident.) QE039999	1
Leptophlebiidae (Unident.) QE069999	24
Plecoptera QP	15	10
Gripopterygidae (Unident.) QP039999	13
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	44	8
Hydrobiosidae (Unident.) QT019999	4
Conoesucidae (Unident.) QT159999	3
Calocidae (Unident.) QT189999	4
Philorheithridae (Unident.) QT219999	17
Atriplectididae (Unident.) QT239999	3
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	12

SIGNALT	5.2
	ORDER
Weighted SIGNALT	5.5

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	2	2
Turbellaria (Unident.) IF999999	2
Gastropoda KG	41	1
Hydrobiidae (Unident.) KG029999	41
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Amphipoda OP	492	3
Eusiridae (Unident.) OP039999	15

Paramelitidae (Unident.) OP069999	477

Isopoda OR	16	2
Phreatoicidae (Unident.) OR059999	16

Coleoptera QC	38	5
Scirtidae (Unident.) QC209999	6

Elmidae Adults QC34999A	32

Diptera QD	59	3
Tipulidae (Unident.) QD019999	3
Dixidae (Unident.) QD069999	5

Simuliidae (Unident.) QD109999	2

Tanypodinae (Unident.) QDAE9999	36
Orthocladiinae (Unident.) QDAF9999	5
Chironominae (Unident.) QDAJ9999	5
Chironomidae (Unident.)(Larva) QDAZ9999	3
Ephemeroptera QE	113	9
Baetidae (Unident.) QE029999	4
Oniscigastridae (Unident.) QE039999	4
Leptophlebiidae (Unident.) QE069999	105
Hemiptera QH	2	2
Veliidae (Unident.) QH569999	2
Plecoptera QP	15	10
Gripopterygidae (Unident.) QP039999	11
Notonemouridae (Unident.) QP049999	4
Trichoptera QT	34	8
Hydrobiosidae (Unident.) QT019999	7
Hydropsychidae (Unident.) QT069999	3
Conoesucidae (Unident.) QT159999	1
Calocidae (Unident.) QT189999	3
Philorheithridae (Unident.) QT219999	8
Leptoceridae (Unident.) QT259999	12

SIGNALT	4.2
	ORDER
Weighted SIGNALT	4.8