EVC Benchmarks - Goldfields bioregion
EVC - Benchmarks for Bioregion Home | Glossary
Below is a list of published Ecological Vegetation Class benchmarks for the Goldfields bioregion.
These benchmarks have been developed to assess native vegetation using the method for Vegetation Quality Assessment (VQA).
Please note: These benchmarks are endorsed for the purpose of implementing 'Victoria's Native Vegetation Management - A Framework for Action, 2002'. For Wetland Vegetation assessments, please follow this link. Mosaic and complex mapping units have been removed from this page except where the scale is too fine to resolve at the site level. When assessing a site, you should be able to determine which component EVC is dominant on-site. See note below.
|
EVC no.
|
BCS
|
Ecological Vegetation Class Benchmark | Last Updated |
|
3
|
E
|
Damp Sands Herb-rich Woodland - VQA
|
New - November 2007 |
|
19
|
D
|
December 2004 - New | |
|
20
|
LC
|
||
|
21
|
V
|
December 2004 - New | |
|
22
|
D
|
||
|
23
|
D
|
||
|
28
|
LC
|
Rocky Outcrop Shrubland | New - November 2007 |
|
47
|
V
|
||
|
48
|
D
|
Changed BCS - November 2007 | |
|
53
|
E
|
Swamp Scrub | New - November 2007 |
|
55
|
E
|
||
|
56
|
E
|
||
|
61
|
D
|
||
|
65
|
E
|
||
|
67
|
E
|
Changed BCS - November 2007 | |
|
68
|
E
|
||
|
69
|
D
|
||
|
70
|
D
|
||
|
71
|
D
|
||
|
72
|
E
|
||
|
74
|
E*
|
Wetland Formation - refer to generic wetland table | former wetland mapping unit - March 2006 |
|
83
|
E
|
||
|
92
|
LC
|
Scrub-pine Woodland | New - November 2007 |
|
93
|
LC
|
||
|
97
|
V
|
Semi-arid Woodland - VQA
|
New - November 2007 |
|
104
|
V
|
Lignum Swamp - VQA
|
New - November 2007 |
|
125
|
E
|
||
|
127
|
E
|
||
|
132
|
E
|
Plains Grassland | New - November 2007 |
|
164
|
E
|
||
|
175_61
|
V
|
Changed BCS - November 2007 | |
|
175_62
|
V
|
Changed BCS - November 2007 | |
|
198
|
V
|
||
|
235
|
E
|
Name Change - March 2006 | |
|
264
|
E
|
||
|
282
|
LC
|
Shrubby Woodland - VQA
|
New - November 2007 |
|
292
|
E
|
Name Change - March 2006 | |
|
295
|
V
|
Riverine Grassy Woodland - VQA
|
New - November 2007 |
|
334
|
V*
|
Billabong Wetland Aggregate - refer to wetland aggregate table | New - November 2007 |
|
641
|
E
|
||
|
679
|
E
|
||
|
704
|
E
|
||
|
803
|
E
|
||
|
815
|
V
|
Riverine Swampy Woodland - VQA
|
New - November 2007 |
|
851
|
E
|
Stream-Bank Shrubland - VQA
|
New - November 2007 |
|
894
|
E
|
BCS - Bioregional Conservation Status
* - BCS rating to be used only if unable to determine the component EVC within the generic and/or aggregate wetland tables.
VQA - vegetation quality assessment
Wetland Vegetation Assessment
If you are interested in assessing a wetland area for the purpose of implementing 'Victoria's Native Vegetation Management - A Framework for Action, 2002', you must use an EVC Benchmark for Vegetation Quality Assessment (VQA) in conjunction with the VQA methodology.
If a wetland EVC benchmark for the VQA is unavailable, please use the wetlands default habitat score of 0.45 as outlined in the 'Guide for Assessment of Referred Planning Permit Applications, 2007'.
If you are interested in undertaking a wetland vegetation assessment which is not for the purpose of implementing "Victoria's Native Vegetation Management - A Framework for Action, 2002', then the Index of Wetland Condition (IWC) methodology may be appropriate. The IWC method uses a set of dedicated wetland EVC benchmarks that you will find on the IWC webpage.
Lookup tables for wetland areas:
The tables below provide information for mapped wetland areas that have not yet been assigned a wetland EVC type or are known to comprise an aggregate of wetland EVCs due to their temporal nature. Please keep in mind your purpose for assessing a wetland area and make sure you use the appropriate benchmark.
Generic wetland EVC - lookup table
EVC wetland aggregate table
Further enquiries and feedback on EVC benchmarks
EVC benchmarks will continue to be developed and refined as vegetation assessments are conducted across Victoria. DEPI has established a process for reviewing and revising changes to EVC benchmarks.
To request an unpublished EVC benchmark or feedback, please email evc.benchmark@dse.vic.gov.au and provide the EVC name, mapping unit number and the bioregion name along with your contact details. Please allow approximately one week for a response.
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