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Tasmania
NOTICE:
SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.
Guy Fawkes Rivulet GYF02
wbb_tas_123
Source
Waterbug Blitz
Latest Sample Date
20-12-2023
Taxa count
ORDER
9
Taxa count
FAMILY
20
Taxa count
ALT
21
Mayflies present?
48
ORDER
FAMILY
ALT
SIGNAL
5.2
5.8
5
Weighted
SIGNAL
6.6
5
6
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
1.1.3 National park
72.16%
347,877,250m
2
Minimal Use
1.3.3 Residual native cover
20.81%
100,325,090m
2
Residential And Infrastructure
5.4.1 Urban residential, 5.4.3 Rural residential without agriculture, 5.7.2 Roads
6.61%
31,853,216m
2
Waste Management
5.9.0 Waste treatment and disposal
0.36%
1,755,689m
2
Industrial
5.3.0 Manufacturing and industrial
0.05%
250,813m
2
Show minor land uses
2
4,820,621m
2
Waterbug sample history
Expand all
Sampled on 20 December 2023
Taxa
Abundance
SIGNALT
Grade
Gastropoda
KG
16
1
Potamopyrgus antipodarum
KG020699
16
Oligochaeta
LO
4
2
Oligochaeta
LO999999
4
Acarina
MM
8
6
Acarina
MM9999Z3
8
Amphipoda
OP
6
3
Amphipoda
OP9999A6
6
Coleoptera
QC
34
5
Elmidae adult
QC341099
32
Elmidae larvae
QC3499Z1
2
Diptera
QD
70
3
Tipulidae
QD010000
2
Ceratopogonidae
QD0999Z9
4
Simuliidae
QD1099Z1
30
Chironomus
QDAI04Z4
4
Chironomidae
QDAZ9999
30
Ephemeroptera
QE
48
9
Baetidae
QE02Z19Z
16
Tasmanophlebia
QE030100
2
Leptophlebs
QE0699B6
30
Plecoptera
QP
16
10
Gripops or Fluffy bums
QP039999
16
Trichoptera
QT
102
8
Hydrobiosidae
QT0199A4
30
Helicopsyche
QT179999
2
Caenota plicata
QT180199
8
Notalina
QT2505C7
30
Philopotamidae, Polycentropodidae and Ecnomidae
QT269999
2
Conoesucidae, Calocidae and Helicophidae
QT9999A1
30
ORDER
SIGNALT
5.2
Weighted
SIGNALT
5.6
Sampled on 5 September 2022
Taxa
Abundance
SIGNALT
Grade
Gastropoda
KG
4
1
Potamopyrgus antipodarum
KG020699
4
Oligochaeta
LO
2
2
Oligochaeta
LO999999
2
Acarina
MM
2
6
Acarina
MM9999Z3
2
Amphipoda
OP
90
3
Amphipoda
OP9999A6
90
Diptera
QD
36
3
Simuliidae
QD1099Z1
2
Chironomus
QDAI04Z4
32
Chironomidae
QDAZ9999
2
Ephemeroptera
QE
38
9
Baetidae
QE02Z19Z
8
Leptophlebs
QE0699B6
30
Plecoptera
QP
34
10
Eustheniidae
QP019999
2
Austroperlids
QP0299A1
2
Gripops or Fluffy bums
QP039999
30
Trichoptera
QT
36
8
Hydrobiosidae
QT0199A4
2
Agapetus
QT020100
16
Helicopsyche
QT179999
4
Philorheithridae
QT2199Z1
4
Notalina
QT2505C7
2
Conoesucidae, Calocidae and Helicophidae
QT9999A1
8
ORDER
SIGNALT
5.2
Weighted
SIGNALT
6.0