Explore

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

Source	Department of Environment and Natural Resources (Daly River)
Latest Sample Date	01-01-2010
Taxa count ORDER	10
Taxa count FAMILY	24
Taxa count ALT	38
Mayflies present?	36
	ORDER	FAMILY	ALT
SIGNAL	3.8	4.2	2.2
Weighted SIGNAL	5.3	3.7	4

	Category	ALUM Categories	Percent of upstream catchment	Area
	Residential And Infrastructure	5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.6.5 Electricity substations and transmission, 5.7.2 Roads	71.48%	929,188,660m²
	Minimal Use	1.3.1 Defence land - natural areas, 1.3.3 Residual native cover	23.27%	302,538,208m²
	Water	6.4.3 Stormwater, 6.6.0 Estuary/coastal waters	3.57%	46,409,261m²
	Arable Farming	4.4.1 Irrigated tree fruits	1.10%	14,299,070m²
	Natural	1.1.7 Other conserved area	0.41%	5,268,078m²
	Industrial	5.5.1 Commercial services	0.15%	2,006,887m²
	Mining	5.8.2 Quarries	0.02%	250,861m²
Show minor land uses 4
				12,999,610m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	3	2
Oligochaeta (Unident.) LO999999	3
Acarina MM	5	6
Oribatida (Unident.) MM9999A1	5

Unknown OT	14
Caridina sp.(Unident.) OT010399	14

Coleoptera QC	18	5
Laccophilus sp.(Unident.) QC090199	2

Berosus sp.(Unident.) QC110499	8

Hydraena sp.(Unident.) QC130199	1

Scirtidae (Unident.)(Larva) QC20999I	1

Austrolimnius sp.(Unident.) QC340199	4

Hydrochus sp.(Unident.) QCAO0199	2

Diptera QD	165	3
Culicidae (Unident.) QD079999	20

Ceratopogoninae (Unident.) QD0999I1	68

Djalmabatista sp.(Unident.) QDAE0699	6
Procladius sp.(Unident.) QDAE0899	9
Ablabesmyia sp.(Unident.) QDAE1199	17
Paramerina sp.(Unident.) QDAE1299	5
Nilotanypus sp.(Unident.) QDAE1699	1
Corynoneura sp.(Unident.) QDAF0699	3
Cladotanytarsus sp.(Unident.) QDAH0399	3
Tanytarsus sp.(Unident.) QDAH0499	5
Paratanytarsus sp.(Unident.) QDAH0699	4
Stenochironomus sp.(Unident.) QDAI0299	4
Polypedilum sp.(Unident.) QDAI0899	9
Paratendipes sp.(Unident.) QDAI1099	2
Cryptochironomus sp.(Unident.) QDAI1999	2

Harnischia sp.(Unident.) QDAI2399	4
?Stictochironomus QDAJ99Q4	2
Unk genus D1 QDAJ99Q7	1
Ephemeroptera QE	36	9
Cloeon sp.(Unident.) QE020299	6
Thraulus sp.(Unident.) QE061599	9
Tasmanocoenis sp.(Unident.) QE080199	20
Wundacaenis dostini QE080202	1
Hemiptera QH	6	2
Mesoveliidae (Unident.) QH529999	1
Corixidae (Unident.) QH659999	5
Odonata QO	8	3
Zygoptera (Unident.) QO999997	7
Epiproctophora (Unident.) QO999998	1
Trichoptera QT	3	8
Oecetis sp.(Unident.) QT250799	2
Triplectides sp.(Unident.) QT251199	1
Unknown	4
Unknown	4

SIGNALT	3.8
	ORDER
Weighted SIGNALT	4.0