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	02-05-2009
Taxa count ORDER	10
Taxa count FAMILY	26
Taxa count ALT	26
Mayflies present?	33
	ORDER	FAMILY	ALT
SIGNAL	4.1	5.2	4.3
Weighted SIGNAL	5.5		5.5

	Category	ALUM Categories	Percent of upstream catchment	Area
	Natural	1.1.3 National park	88.62%	2,083,424,721m²
	Minimal Use	2.1.0 Grazing native vegetation	10.98%	258,116,783m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure	0.24%	5,747,034m²
	Water	6.3.0 River	0.16%	3,748,066m²
Show minor land uses 2
				23,510,366m²

Taxa	Abundance	SIGNALT Grade
Bivalvia KP	1	3
Sphaeriidae (Unident.) KP039999	1
Unknown OH	2
Ostracoda (Unident.) OH999999	2
Unknown OJ	3
Copepoda (Unident.) OJ999999	3
Unknown QA	5
Collembola (Unident.) QA999999	5
Coleoptera QC	47	5
Dytiscidae (Unident.) QC099999	9
Gyrinidae (Unident.) QC109999	3

Hydrophilidae (Unident.) QC119999	33

Hydraenidae (Unident.) QC139999	1

Scirtidae (Unident.) QC209999	1

Diptera QD	47	3
Tipulidae (Unident.) QD019999	3
Dixidae (Unident.) QD069999	3

Tanypodinae (Unident.) QDAE9999	2
Orthocladiinae (Unident.) QDAF9999	17
Chironominae (Unident.) QDAJ9999	22
Ephemeroptera QE	33	9
Leptophlebiidae (Unident.) QE069999	33
Odonata QO	3	3
Megapodagrionidae (Unident.) QO079999	2
Corduliidae (Unident.) QO169999	1
Plecoptera QP	3	10
Gripopterygidae (Unident.) QP039999	1
Notonemouridae (Unident.) QP049999	2
Trichoptera QT	57	8
Hydrobiosidae (Unident.) QT019999	2
Ecnomidae (Unident.) QT089999	16
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	3
Helicophidae (Unident.) QT199999	1
Calamoceratidae (Unident.) QT249999	13
Leptoceridae (Unident.) QT259999	21

SIGNALT	4.1
	ORDER
Weighted SIGNALT	5.1