Explore

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

Dawson River at Moura Weir Headwater 130350A

Source	MIV
Latest Sample Date	12-05-2000
Taxa count ORDER	11
Taxa count FAMILY	17
Taxa count ALT	17
Mayflies present?	15
	ORDER	FAMILY	ALT
SIGNAL	3.7	3.8	2.5
Weighted SIGNAL	4.8		3.6

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.0 Other minimal use, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	78.31%	2,265,536,422,257m²
	Forestry	2.2.0 Production native forests	10.13%	293,024,437,865m²
	Natural	1.1.3 National park, 1.1.7 Other conserved area, 1.2.0 Managed resource protection	6.04%	174,747,068,410m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 4.3.0 Irrigated cropping, 4.3.1 Irrigated cereals, 4.3.6 Irrigated cotton, 4.4.0 Irrigated perennial horticulture	5.12%	148,036,710,805m²
	Water	6.1.0 Lake, 6.1.1 Lake - conservation, 6.2.0 Reservoir/dam, 6.2.2 Water storage - intensive use/farm dams, 6.2.3 Evaporation basin, 6.3.0 River, 6.3.1 River - conservation, 6.5.0 Marsh/wetland	0.20%	5,804,719,055m²
	Mining	5.8.0 Mining, 5.8.2 Quarries, 5.8.3 Tailings	0.11%	3,301,232,401m²
	Residential And Infrastructure	5.4.0 Residential and farm infrastructure, 5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.4 Remote communities, 5.4.5 Farm buildings/infrastructure, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.6.6 Gas treatment, storage and transmission, 5.6.7 Water extraction and transmission, 5.7.0 Transport and communication, 5.7.1 Airports/aerodromes, 5.7.5 Navigation and communication	0.08%	2,262,487,939m²
	Industrial	5.3.0 Manufacturing and industrial, 5.5.1 Commercial services	0.01%	221,748,818m²
	Intensive Pastoral Farming	5.2.0 Intensive animal production, 5.2.2 Feedlots, 5.2.5 Aquaculture	0.01%	192,248,975m²
	Pastoral Farming	3.2.1 Native/exotic pasture mosaic	0.00%	32,499,827m²
	Waste Management	5.9.0 Waste treatment and disposal	0.00%	28,749,847m²
	Unknown	3.6.0 Land in transition, 3.6.3 Land under rehabilitation	0.00%	18,999,899m²
Show minor land uses 8
				28,932,073,261m²

Waterbug sample history

Sampled on 12 May 2000

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	1	2
Dugesiidae (Unident.) IF619999	1
Gastropoda KG	2	1
Thiaridae (Unident.) KG049999	1
Planorbidae (Unident.) KG079999	1
Acarina MM	5	6
Mites (Unident.) MM999999	5

Isopoda OR	1	2
Cirolanidae (Unident.) OR129999	1
Unknown OT	2
Palaemonidae (Unident.) OT029999	2

Coleoptera QC	13	5
Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.) QC119999	3

Diptera QD	12	3
Culicidae (Unident.) QD079999	2

Chironomidae (Unident.)(Larva) QDAZ9999	10
Ephemeroptera QE	15	9
Baetidae (Unident.) QE029999	5
Caenidae (Unident.) QE089999	10
Hemiptera QH	4	2
Corixidae (Unident.) QH659999	4
Odonata QO	5	3
Coenagrionidae (Unident.) QO029999	1
Gomphidae (Unident.) QO139999	1
Libellulidae (Unident.) QO179999	3
Trichoptera QT	4	8
Leptoceridae (Unident.) QT259999	4

SIGNALT	3.7
	ORDER
Weighted SIGNALT	4.6

Sampled on 19 August 1998

Taxa	Abundance	SIGNALT Grade
Turbellaria IF	17	2
Dugesiidae (Unident.) IF619999	17
Nematoda II	1	3
Nematoda (Unident.) II999999	1
Gastropoda KG	34	1
Hydrobiidae (Unident.) KG029999	10
Thiaridae (Unident.) KG049999	5
Planorbidae (Unident.) KG079999	3
Physidae (Unident.) KG089999	16
Bivalvia KP	2	3
Corbiculidae (Unident.) KP029999	2
Hirudinea LH	1	1
Glossiphoniidae (Unident.) LH019999	1
Oligochaeta LO	2	2
Oligochaeta (Unident.) LO999999	2
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OG	20
Cladocera (Unident.) OG999999	20
Unknown OH	20
Ostracoda (Unident.) OH999999	20
Unknown OJ	15
Copepoda (Unident.) OJ999999	15
Amphipoda OP	21	3
Ceinidae (Unident.) OP029999	21

Unknown OT	31
Atyidae (Unident.) OT019999	28

Palaemonidae (Unident.) OT029999	3

Coleoptera QC	32	5
Noteridae (Unident.) QC089999	6

Dytiscidae (Unident.) QC099999	10
Hydrophilidae (Unident.) QC119999	12

Hydraenidae (Unident.) QC139999	3

Chrysomelidae (Unident.) QCAH9999	1
Diptera QD	55	3
Culicidae (Unident.) QD079999	22

Tanypodinae (Unident.) QDAE9999	20
Orthocladiinae (Unident.) QDAF9999	1
Chironominae (Unident.) QDAJ9999	12
Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	10
Caenidae (Unident.) QE089999	12
Hemiptera QH	58	2
Hebridae (Unident.) QH539999	1
Veliidae (Unident.) QH569999	14
Gerridae (Unident.) QH579999	9
Corixidae (Unident.) QH659999	17
Notonectidae (Unident.) QH679999	13
Pleidae (Unident.) QH689999	4
Odonata QO	31	3
Coenagrionidae (Unident.) QO029999	11
Protoneuridae (Unident.) QO049999	11
Gomphidae (Unident.) QO139999	7
Libellulidae (Unident.) QO179999	2
Trichoptera QT	16	8
Leptoceridae (Unident.) QT259999	16

SIGNALT	2.8
	ORDER
Weighted SIGNALT	2.9