Explore

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

	Category	ALUM Categories	Percent of upstream catchment	Area
	Forestry	2.2.0 Production native forests, 3.1.0 Plantation forests	44.13%	7,484,463,029m²
	Pastoral Farming	3.2.0 Grazing modified pastures	43.07%	7,305,481,848m²
	Forestry Plantation	3.1.2 Softwood plantation forestry	3.72%	630,683,685m²
	Natural	1.1.1 Strict nature reserves, 1.1.4 Natural feature protection, 1.1.7 Other conserved area	3.59%	608,685,998m²
	Residential And Infrastructure	5.4.1 Urban residential, 5.4.2 Rural residential with agriculture, 5.4.3 Rural residential without agriculture, 5.6.0 Utilities, 5.7.2 Roads	3.09%	524,194,882m²
	Arable Farming	3.3.0 Cropping, 3.4.0 Perennial horticulture, 3.5.3 Seasonal vegetables and herbs	2.40%	406,707,236m²
Show minor land uses 1
				169,602,167m²

Taxa	Abundance	SIGNALT Grade
Oligochaeta LO	1	2
Oligochaeta (Unident.) LO999999	1
Acarina MM	3	6
Mites (Unident.) MM999999	3

Coleoptera QC	4	5
Hydraenidae (Unident.) QC139999	1

Elmidae (Unident.) QC349999	3

Diptera QD	102	3
Ceratopogonidae (Unident.) QD099999	2

Simuliidae (Unident.) QD109999	57

Empididae (Unident.) QD359999	1
Orthocladiinae (Unident.) QDAF9999	39
Chironominae (Unident.) QDAJ9999	3
Ephemeroptera QE	35	9
Baetidae (Unident.) QE029999	33
Leptophlebiidae (Unident.) QE069999	2
Megaloptera QM	1	8
Corydalidae (Unident.) QM019999	1

Odonata QO	1	3
Gomphidae (Unident.) QO139999	1
Plecoptera QP	1	10
Gripopterygidae (Unident.) QP039999	1
Trichoptera QT	6	8
Hydrobiosidae (Unident.) QT019999	2
Hydropsychidae (Unident.) QT069999	2
Conoesucidae (Unident.) QT159999	2

SIGNALT	6.0
	ORDER
Weighted SIGNALT	6.1

Taxa	Abundance	SIGNALT Grade
Gastropoda KG	2	1
Ancylidae (Unident.) KG069999	1
Planorbidae (Unident.) KG079999	1
Oligochaeta LO	4	2
Oligochaeta (Unident.) LO999999	4
Acarina MM	6	6
Mites (Unident.) MM999999	6

Unknown OV	2
Parastacidae (Unident.) OV019999	2

Coleoptera QC	10	5
Elmidae (Unident.) QC349999	2

Psephenidae (Unident.) QC379999	8

Diptera QD	35	3
Tipulidae (Unident.) QD019999	9
Simuliidae (Unident.) QD109999	8

Tabanidae (Unident.) QD239999	2
Stratiomyidae (Unident.) QD249999	1
Tanypodinae (Unident.) QDAE9999	1
Orthocladiinae (Unident.) QDAF9999	10
Chironominae (Unident.) QDAJ9999	3
Chironomidae (Unident.) (Pupa) QDAZ999I	1
Ephemeroptera QE	22	9
Baetidae (Unident.) QE029999	12
Leptophlebiidae (Unident.) QE069999	1
Caenidae (Unident.) QE089999	9
Hemiptera QH	12	2
Veliidae (Unident.) QH569999	5
Gerridae (Unident.) QH579999	1
Corixidae (Unident.) QH659999	6
Megaloptera QM	2	8
Corydalidae (Unident.) QM019999	2

Odonata QO	2	3
Gomphidae (Unident.) QO139999	2
Trichoptera QT	15	8
Hydropsychidae (Unident.) QT069999	2
Tasimiidae (Unident.) QT139999	1
Conoesucidae (Unident.) QT159999	11
Calamoceratidae (Unident.) QT249999	1

SIGNALT	4.3
	ORDER
Weighted SIGNALT	5.0