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Tasmania
NOTICE:
SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.
Unnamed river
wbb_tas_1
Source
Waterbug Blitz
Latest Sample Date
03-12-2019
Taxa count
ORDER
7
Taxa count
FAMILY
14
Taxa count
ALT
16
Mayflies present?
18
ORDER
FAMILY
ALT
SIGNAL
6.3
6.8
5.9
Weighted
SIGNAL
8.1
8
6.2
Layers
Waterbug Sites
GA Regional Surface Hydrology (Major)
GA Regional Surface Hydrology (Minor)
Catchment Scale Land Use
Waterbug Land Use
Category
ALUM Categories
Percent of upstream catchment
Area
Natural
1.1.5 Habitat/species management area, 1.1.7 Other conserved area
76.32%
1,331,354,272m
2
Forestry
2.2.0 Production native forests
21.89%
381,921,329m
2
Water
6.1.2 Lake - production
0.76%
13,238,607m
2
Minimal Use
1.3.3 Residual native cover
0.62%
10,740,757m
2
Residential And Infrastructure
5.7.2 Roads
0.42%
7,243,766m
2
Show minor land uses
3
17,444,987m
2
Waterbug sample history
Expand all
Sampled on 3 December 2019
Taxa
Abundance
SIGNALT
Grade
Acarina
MM
4
6
Acarina
MM9999Z3
4
Amphipoda
OP
6
3
Amphipoda
OP9999A6
6
Coleoptera
QC
6
5
Sclerocyphon
QC379999
4
Byrrocryptus
QC3999A1
2
Diptera
QD
34
3
Chironomus
QDAI04Z4
32
Chironomidae
QDAZ9999
2
Ephemeroptera
QE
18
9
Tasmanophlebia
QE030100
2
Leptophlebs
QE0699B6
16
Plecoptera
QP
24
10
Gripops or Fluffy bums
QP039999
16
Notonemouridae
QP0499A1
8
Trichoptera
QT
44
8
Hydrobiosidae
QT0199A4
8
Philorheithridae
QT2199Z1
2
Some Oecetis sp. (Leptoceridae) and Odontoceridae
QT229999
8
Notalina
QT2505C7
8
Oecetis sp.
QT2507B4
2
Triplectides
QT2511Z1
16
ORDER
SIGNALT
6.3
Weighted
SIGNALT
6.6