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	08-10-2012
Taxa count ORDER	10
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	19
	ORDER	FAMILY	ALT
SIGNAL	3.9	5	4
Weighted SIGNAL	5.7		5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	39.98%	8,164,418,421m²
	Natural	1.1.3 National park	30.25%	6,177,005,712m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses, 4.2.0 Grazing irrigated modified pastures	17.33%	3,539,289,762m²
	Forestry	2.2.0 Production native forests	11.66%	2,380,444,887m²
	Water	6.2.0 Reservoir/dam, 6.3.0 River	0.51%	103,258,454m²
	Arable Farming	3.3.0 Cropping	0.15%	30,252,477m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.5.0 Services	0.12%	25,502,088m²
	Intensive Pastoral Farming	5.2.1 Dairy sheds and yards	0.01%	2,000,164m²
	Mining	5.8.0 Mining	0.00%	500,041m²
Show minor land uses 5
				204,226,720m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Acarina MM	8	6
Mites (Unident.) MM999999	8

Unknown OJ	1
Copepoda (Unident.) OJ999999	1
Unknown OT	4
Atyidae (Unident.) OT019999	4

Coleoptera QC	23	5
Dytiscidae (Unident.) QC099999	4
Hydrophilidae (Unident.) QC119999	9

Hydraenidae (Unident.) QC139999	2

Elmidae (Unident.) QC349999	8

Diptera QD	24	3
Dixidae (Unident.) QD069999	3

Culicidae (Unident.) QD079999	4

Ceratopogonidae (Unident.) QD099999	4

Tanypodinae (Unident.) QDAE9999	6
Chironominae (Unident.) QDAJ9999	7
Ephemeroptera QE	19	9
Baetidae (Unident.) QE029999	2
Ameletopsidae (Unident.) QE049999	1
Leptophlebiidae (Unident.) QE069999	7
Caenidae (Unident.) QE089999	9
Hemiptera QH	3	2
Corixidae (Unident.) QH659999	2
Pleidae (Unident.) QH689999	1
Odonata QO	2	3
Aeshnidae (Unident.) QO129999	1
Libellulidae (Unident.) QO179999	1
Trichoptera QT	15	8
Hydrobiosidae (Unident.) QT019999	1
Polycentropodidae (Unident.) QT079999	1
Philorheithridae (Unident.) QT219999	1
Calamoceratidae (Unident.) QT249999	1
Leptoceridae (Unident.) QT259999	11

SIGNALT	3.9
	ORDER
Weighted SIGNALT	4.9

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	11	2
Oligochaeta (Unident.) LO999999	11
Acarina MM	5	6
Mites (Unident.) MM999999	5

Unknown OT	10
Atyidae (Unident.) OT019999	10

Coleoptera QC	33	5
Hydrophilidae (Unident.) QC119999	15

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	1

Elmidae (Unident.) QC349999	16

Diptera QD	40	3
Dixidae (Unident.) QD069999	7

Simuliidae (Unident.) QD109999	2

Orthocladiinae (Unident.) QDAF9999	20
Chironominae (Unident.) QDAJ9999	6
Diptera (Unident.)(Larva) QDZZ9999	5

Ephemeroptera QE	129	9
Baetidae (Unident.) QE029999	1
Leptophlebiidae (Unident.) QE069999	26
Caenidae (Unident.) QE089999	102
Hemiptera QH	9	2
Veliidae (Unident.) QH569999	1
Gerridae (Unident.) QH579999	4
Corixidae (Unident.) QH659999	4
Megaloptera QM	7	8
Corydalidae (Unident.) QM019999	7

Odonata QO	1	3
Aeshnidae (Unident.) QO129999	1
Plecoptera QP	8	10
Gripopterygidae (Unident.) QP039999	8
Trichoptera QT	112	8
Hydrobiosidae (Unident.) QT019999	7
Hydroptilidae (Unident.) QT039999	2
Hydropsychidae (Unident.) QT069999	99
Ecnomidae (Unident.) QT089999	1
Leptoceridae (Unident.) QT259999	3

SIGNALT	4.5
	ORDER
Weighted SIGNALT	5.1

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	3	2
Dugesiidae (Unident.) IF619999	3
Gastropoda KG	1	1
Planorbidae (Unident.) KG079999	1
Acarina MM	8	6
Mites (Unident.) MM999999	8

Unknown OT	14
Atyidae (Unident.) OT019999	14

Coleoptera QC	50	5
Hydrophilidae (Unident.) QC119999	6

Elmidae (Unident.) QC349999	11

Psephenidae (Unident.) QC379999	18

Coleoptera (Unident.) QCZZ9999	15

Diptera QD	45	3
Tipulidae (Unident.) QD019999	5
Simuliidae (Unident.) QD109999	3

Tanypodinae (Unident.) QDAE9999	3
Orthocladiinae (Unident.) QDAF9999	19
Chironominae (Unident.) QDAJ9999	15
Ephemeroptera QE	82	9
Baetidae (Unident.) QE029999	16
Leptophlebiidae (Unident.) QE069999	36
Caenidae (Unident.) QE089999	30
Hemiptera QH	18	2
Veliidae (Unident.) QH569999	5
Gerridae (Unident.) QH579999	9
Corixidae (Unident.) QH659999	4
Megaloptera QM	16	8
Corydalidae (Unident.) QM019999	16

Odonata QO	9	3
Isostictidae (Unident.) QO039999	1
Megapodagrionidae (Unident.) QO079999	1
Aeshnidae (Unident.) QO129999	2
Gomphidae (Unident.) QO139999	4
Libellulidae (Unident.) QO179999	1
Plecoptera QP	19	10
Gripopterygidae (Unident.) QP039999	19
Trichoptera QT	167	8
Hydrobiosidae (Unident.) QT019999	5
Glossosomatidae (Unident.) QT029999	1
Philopotamidae (Unident.) QT049999	31
Hydropsychidae (Unident.) QT069999	107
Calocidae (Unident.) QT189999	2
Atriplectididae (Unident.) QT239999	2
Leptoceridae (Unident.) QT259999	19

SIGNALT	4.8
	ORDER
Weighted SIGNALT	5.3