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Metadata : SREBA Beetaloo Outstanding and High Ecological Value Areas |
Index:
Metadata Details:
Name:AS/NZS ISO 19115 Geographic Information - Metadata, ANZLIC Metadata Profile
Version:1.0
Date Metadata Extracted:2025-05-10
Date Metadata Last Updated:2023-04-18
Current URL (HTML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=F543BCDA94D55F8AE0532144CD9BFDD7
Current URL (XML format) : http://www.ntlis.nt.gov.au/metadata/export_data?type=xml&metadata_id=F543BCDA94D55F8AE0532144CD9BFDD7
Citation
ANZLIC Identifier:F543BCDA94D55F8AE0532144CD9BFDD7
Title: SREBA Beetaloo Outstanding and High Ecological Value Areas
Citation Date:2023-02-22
Date Type:creation
Custodian:Department of Environment, Parks and Water Security
Description
Areas of outstanding and high ecological value within the Study Area were identified, and associated spatial data were compiled.
The spatial data include: point data representing refugia, springs and locations where significant flora have been recorded (Springs_Refugia_SignificantFlora); polyline data representing perennial mapped streams (AHGHFMappedStream_SREBArefugia), polygon data of a selection of broad vegetation groups (SREBA_veg_100_Selection); and polygon data delineating two outstanding environmental value areas (OutstandingEnvironmentalValuesAreas).
Further information is provided in Section 10.2.1 of the Beetaloo SREBA Regional Report.
- biota
- environment
Bounding Coordinates:
- North Bounding Coordinate:-14.743686
- South Bounding Coordinate:-18.081865
- East Bounding Coordinate:135.651507
- West Bounding Coordinate:131.617499
Dataset Status
Dataset ID:
Language:English
Character Set: Latin 1
Progress:completed
Maintenance and Update Frequency:continual
Data Currency Start Date:2023-02-22
Data Currency End Date:2023-02-22
Access Constraint:You are licensed to use the geospatial products on the terms and conditions set out in: Creative Commons Attribution 4.0 International Public License (CC BY 4.0) at: creativecommons.org/licenses/by/4.0/legalcode
If you do not agree to the terms and conditions you must not use the geospatial products.
You are free to copy, communicate and adapt the licensed material, provided that you abide by the licence terms (including Attribution) and attribute the licensed material using the statement:
Supplied by the Department of Environment, Parks and Water Security. Copyright Northern Territory Government
Data Quality
Lineage:Areas of outstanding and high biodiversity values were identified based on information within Beetaloo SREBA study domain reports including water quality and quantity, aquatic ecosystems and terrestrial ecosystems. Spatial data associated with the identified values were compiled, primarily from SREBA Beetaloo Aquatic Ecosystems (http://www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=F43B2402CFA56CE7E0532144CD9B65EF) and SREBA Beetaloo Vegetation Map (www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=F2E40C7CAE6D0C61E0532144CD9B7350).
Positional Accuracy:Original mapping upon which this dataset is informed by, is based various sources including Landsat data with a pixel resolution of 30 m x 30 m and rectified Sentinel-2 image data provided by QDES with a geometric accuracy of less than 12.5 m (ESA, 2015). The spatial data is relevant to a scale of 1:100,000.
Attribute Accuracy:Attribute values are described in the Data Dictionary below.
Logical Consistency:
Completeness:Version 1 of this spatial dataset is considered complete. If amendments are made to this dataset, a new version will be released.
Contacts
Name Organisation Position Role Phone Fax Data Requests Officer Department of Environment, Parks and Water Security Geospatial Services Branch (on behalf of department) distributor datarequests.depws@nt.gov.au
Data Dictionary
Attribute Attribute Description Possible Code Code Description 01. ohecov_100 Outstanding Environmental Values Areas 01a. SURVEY_NME Survey name 01b. SURVEY_ID Survey identification code 01c. Name Name identifying the area of outstanding environmental value 02. ohecov_100_spr Springs, refugia and significant flora 02a. SURVEY_NME Survey name 02b. SURVEY_ID Survey identification code 02c. Feature Feature which the point represents (Spring, Refugia or Significant flora) 02d. Notes Notes on where the point was sourced or where additional information can be found 03. AHGHFMappedStream_SREBArefugia These data are a selection of mapped streams that represent likely refugia, sourced from the MappedStreams dataset within the Australian Hydrological Geospatial Fabric (Geofabric) v3.2 (Australian Government Bureau of Meteorology 2015).
Geofabric attributes are described in the Product Guide: www.bom.gov.au/water/
geofabric/documentation.shtml04. ohecov_100_veg Selection of broad vegetation groups 04a. SURVEY_NME Survey name 04b. SURVEY_ID Survey identification code 04c. BVG_NUMB Broad vegetation group (BVG) number 04d. BVG_DESC Broad vegetation group (BVG) description 04e. SIG_VEG Broad vegetation group identified as significant vegetation 04f. GDE Broad vegetation group identified as a groundwater-dependent ecosystem (GDE) 04g. GDE_NAT The nature/extent of groundwater dependence, reflecting the likely hydrological regime 04h. GDE_TYPE The type of groundwater-dependent ecosystem (GDE) following Richardson et al. (2011) Type 2 Ecosystems dependent on the surface expression of groundwater Type 3 Ecosystems dependent on subsurface presence of groundwater 04i. GDE_CONF The confidence in attribution of the broad vegetation group as as groundwater-dependent 04j. AREA_HA Area of the polygon in hectares 05. beetaloo_subbasin_250 SREBA Beetaloo Sub-basin area: see www.ntlis.nt.gov.au/metadata/export_data?type=html&metadata_id=F30FE4CE6F58D36AE0532144CD9BD704
Supplementary Information
The Beetaloo SREBA Regional Report is available via territorystories.nt.gov.au/10070/900467
Department of Environment, Parks and Water Security (2022). Regional Report: Strategic Regional Environmental and Baseline Assessment for the Beetaloo Sub-basin. DEPWS Technical Report 41/2022. Department of Environment, Parks and Water Security, Northern Territory Government. Berrimah, Northern Territory.
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