This replaces NV2010_EXTENT_V3. The extent of native vegetation is the area of land covered by native vegetation. A comprehensive and accurate modelled picture of the distribution of native vegetation remaining across Victoria helps to efficiently invest in biodiversity programs, regulate land and resource use, and understand where further assessment of potential actions may be required or desirable.
Search Words:
Biota
Publication Date:
Dataset Status:
Victoria
Progress:
Completed
Access Constraint:
Creative Commons Attribution 4.0 (CC-BY)
(
License Text
)
General access. Email request to: data.vsdl@delwp.vic.gov.au to access this Grid dataset.
Data Existence:
Metadata Name
Descriptions
Resource Name:
NVR2017_EXTENT
Title:
Native Vegetation Regulation Extent (2017)
Anzlic ID:
ANZVI0803005810
Custodian:
Owner:
Jurisdiction:
Victoria
Abstract:
This replaces NV2010_EXTENT_V3. The extent of native vegetation is the area of land covered by native vegetation. A comprehensive and accurate modelled picture of the distribution of native vegetation remaining across Victoria helps to efficiently invest in biodiversity programs, regulate land and resource use, and understand where further assessment of potential actions may be required or desirable.
Search Words:
Biota
Purpose:
Native vegetation extent includes largely-intact areas typical of parks and state forests, and remnant patches and scattered trees typical of rural and peri-urban landscapes. Remnant patches retain some level of native understorey and scattered trees are mature native trees that are in a location without native understorey. Based on Native Vegetation extent data generated by ARI 2010-2015 Landsat time series data, with edits based on wetlands, addtional tree sites added from Native Vegetation Regulations source.
Geographic Extent Polygon:
Geographic Bounding Box:
-34
141
150
-39
Beginning to Ending Date:
2010-07-01 - 2016-06-16
Maintainence and Update Frequency:
As needed
Stored Data Format:
TIFF format 2
Available Format(s) Types:
DIGITAL GEOTIFF
Positional Accuracy:
25m x 25m cells
Attribute Accuracy:
The data is notionally resolved to 10m pixels in accordance with the woody vegetation data, however, to facilitate data handling and processing by a range of users it has been resampled to 25m ensuring that single 10m pixels supporting woody native vegetation were not lost.
Logical Consistency:
Data Source:
Dataset Source: The native vegetation extent map combines the results of two separate modelling and remote sensing tasks:
a) the detection and characterisation of woody native vegetation (2010)
b) the detection of predominantly native grasslands/pastures and wetland (2016).
This has been modified by recent developments (2016) and scattered tree mapping.
Dataset Originality: Primary & Derived
Contact Organisation:
Contact Position:
Address:
Telephone:
Facsimile:
Email Address:
Metadata Date:
2021-07-14
Additional Metadata:
Future Design Issues: None Proposed
Related Documents: None
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