Explore

skip to content

NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Thomson River at Stonehenge 003203A

Source	MIV
Latest Sample Date	08-09-1999
Taxa count ORDER	9
Taxa count FAMILY	17
Taxa count ALT	17
Mayflies present?	13
	ORDER	FAMILY	ALT
SIGNAL	3.3	3.8	2
Weighted SIGNAL	4.5		3.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 2.1.0 Grazing native vegetation	98.40%	902,471,484,794m²
	Water	6.1.0 Lake, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.3.0 River, 6.5.2 Marsh/wetland - production	1.28%	11,780,600,968m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	0.27%	2,507,271,489m²
	Mining	5.8.0 Mining, 5.8.2 Quarries	0.03%	285,752,449m²
	Residential And Infrastructure	5.4.5 Farm buildings/infrastructure, 5.5.4 Defence facilities - urban, 5.7.1 Airports/aerodromes	0.01%	109,500,938m²
Show minor land uses 4
				9,171,546,106m²

Waterbug sample history

Sampled on 8 September 1999

Taxa	Abundance	SIGNALT Grade
Unknown OG	1
Cladocera (Unident.) OG999999	1
Unknown OJ	10
Copepoda (Unident.) OJ999999	10
Unknown OT	10
Palaemonidae (Unident.) OT029999	10

Coleoptera QC	14	5
Carabidae (Unident.) QC059999	1
Hydrophilidae (Unident.) QC119999	6

Hydraenidae (Unident.) QC139999	6

Staphylinidae (Unident.) QC189999	1
Diptera QD	14	3
Culicidae (Unident.) QD079999	2

Tanypodinae (Unident.) QDAE9999	3
Chironominae (Unident.) QDAJ9999	9
Ephemeroptera QE	13	9
Baetidae (Unident.) QE029999	3
Caenidae (Unident.) QE089999	10
Hemiptera QH	14	2
Veliidae (Unident.) QH569999	3
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	10
Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Trichoptera QT	1	8
Ecnomidae (Unident.) QT089999	1

SIGNALT	3.3
	ORDER
Weighted SIGNALT	3.5

Sampled on 10 June 1999

Taxa	Abundance	SIGNALT Grade
Acarina MM	1	6
Mites (Unident.) MM999999	1

Unknown OG	3
Cladocera (Unident.) OG999999	3
Unknown OJ	20
Copepoda (Unident.) OJ999999	20
Unknown OT	20
Palaemonidae (Unident.) OT029999	20

Coleoptera QC	5	5
Hydrophilidae (Unident.) QC119999	3

Hydraenidae (Unident.) QC139999	2

Diptera QD	13	3
Culicidae (Unident.) QD079999	12

Chironominae (Unident.) QDAJ9999	1
Ephemeroptera QE	13	9
Baetidae (Unident.) QE029999	11
Caenidae (Unident.) QE089999	2
Hemiptera QH	31	2
Veliidae (Unident.) QH569999	8
Gerridae (Unident.) QH579999	10
Nepidae (Unident.) QH619999	1
Corixidae (Unident.) QH659999	7
Notonectidae (Unident.) QH679999	5
Trichoptera QT	1	8
Hydropsychidae (Unident.) QT069999	1

SIGNALT	3.7
	ORDER
Weighted SIGNALT	3.0

Our waterways under the magnifying glass

Contact the National Waterbug Blitz Team at info@waterbugblitz.org.au

All Content © 2024 National Waterbug Blitz - All Rights Reserved

| Acknowledgements | Website Privacy Policy