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

Elizabeth River @ Elizabeth Valley Rd EE240501DW39

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2001
Taxa count ORDER	11
Taxa count FAMILY	25
Taxa count ALT	52
Mayflies present?	70
	ORDER	FAMILY	ALT
SIGNAL	3.5	2.8	1.9
Weighted SIGNAL	4.4	2.9	4.7

Waterbug Land Use

	Category	ALUM Categories	Percent of upstream catchment	Area
	Minimal Use	1.3.2 Stock route, 1.3.3 Residual native cover, 2.1.0 Grazing native vegetation	60.44%	4,412,118,796m²
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.4.5 Farm buildings/infrastructure, 5.5.0 Services, 5.5.3 Recreation and culture, 5.7.2 Roads, 5.7.5 Navigation and communication	26.04%	1,900,927,576m²
	Pastoral Farming	3.2.0 Grazing modified pastures, 3.2.1 Native/exotic pasture mosaic, 3.2.5 Sown grasses	7.15%	522,156,051m²
	Arable Farming	3.3.3 Hay and silage, 4.4.1 Irrigated tree fruits, 4.4.6 Irrigated perennial flowers and bulbs, 4.5.3 Irrigated seasonal vegetables and herbs	3.02%	220,144,186m²
	Natural	1.1.5 Habitat/species management area, 1.1.7 Other conserved area	2.71%	197,680,494m²
	Unknown	3.6.4 No defined use, 3.6.5 Abandoned perennial horticulture, 4.6.2 Abandoned irrigated land, 4.6.4 No defined use (irrigation), 4.6.5 Abandoned irrigated perennial horticulture, 5.8.4 Extractive industry not in use	0.37%	27,206,028m²
	Water	6.3.1 River - conservation	0.13%	9,734,267m²
	Mining	5.8.2 Quarries	0.10%	7,487,897m²
	Intensive Arable Farming	5.1.2 Shadehouses	0.04%	2,745,562m²
Show minor land uses 5
				73,002,009m²

Waterbug sample history

Sampled on 1 January 2001

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	9	6
Frontipoda sp.(Unident.) MM090299	1

Recifella sp.(Unident.) MM160599	3

Oribatida (Unident.) MM9999A1	5

Unknown OT	25
Caridina serratirostris OT010305	2

Caridina sp.(Unident.) OT010399	4

Caridinides wilkinsi OT010401	6

Macrobrachium sp.(Unident.) OT020199	1

Caridea (Unident.) OT999999	12

Unknown QA	1
Collembola (Unident.) QA999999	1
Coleoptera QC	2	5
Hydraena sp.(Unident.) QC130199	2

Diptera QD	94	3
Ceratopogoninae (Unident.) QD0999I1	14

Fittkauimyia sp.(Unident.) QDAE0499	1
Djalmabatista sp.(Unident.) QDAE0699	3
Ablabesmyia hilli QDAE1101	7
Ablabesmyia sp.(Unident.) QDAE1199	3
Paramerina sp.(Unident.) QDAE1299	1
Nilotanypus sp.(Unident.) QDAE1699	1
Tanypodinae (Unident.) (Pupa) QDAE999I	2
Nanocladius sp.(Unident.) QDAF0499	4
Corynoneura sp.(Unident.) QDAF0699	1
Thienemanniella sp.(Unident.) QDAF0799	2
Riethia sp.(Unident.) QDAG0199	3
Stempellina sp.(Unident.) QDAH0299	1
Cladotanytarsus sp.(Unident.) QDAH0399	2
Tanytarsus sp.(Unident.) QDAH0499	8
Tanytarsus micksmithi QDAH04MS	1
Tanytarsus unid QDAH04Q1	2
Paratanytarsus sp.(Unident.) QDAH0699	1
Paratanytarsus D2 QDAH06D2	16
Rheotanytarsus sp.(Unident.) QDAH0799	7
Stenochironomus sp.(Unident.) QDAI0299	2
Polypedilum D1 QDAI08D1	3
Polypedilum D3 QDAI08D3	3
Harnischia D1 QDAI23D1	1
Parachironomus sp.(Unident.) QDAI2599	1
Parachironomus D1 QDAI25D1	2
Chironomidae (Unident.) (Pupa) QDAZ999I	2
Ephemeroptera QE	70	9
Cloeon sp.(Unident.) QE020299	7
Pseudocloeon sp.(Unident.) QE020599	1
Thraulus sp.(Unident.) QE061599	5
Tasmanocoenis sp.(Unident.) QE080199	46
Wundacaenis dostini QE080202	11
Hemiptera QH	1	2
Mesoveliidae (Unident.) QH529999	1
Odonata QO	4	3
Zygoptera (Unident.) QO999997	2
Epiproctophora (Unident.) QO999998	2
Trichoptera QT	42	8
Hellyethira sp.(Unident.) QT030499	1
Orthotrichia sp.(Unident.) QT030999	4
Ecnomus sp.(Unident.) QT080499	3
Oecetis sp.(Unident.) QT250799	16
Triaenodes sp.(Unident.) QT251099	18
Unknown	2
Unknown	2

SIGNALT	3.5
	ORDER
Weighted SIGNALT	4.4