Cooper Eromanga Basin Biophysical Risk - Soil Erosion

Created: 07 Jan 2025 Revised: 15 Jan 2025

Risk of soil erosion due to disturbance of soil surfaces. This dataset is part of a DEWNR/DPC project that describes and maps the native flora and fauna communities of the Cooper-Eromanga Basin of South Australia. In past decades, regional conservation planning and environmental assessments by natural resource managers and energy industries were constrained by the lack of consistent and spatial information on the biodiversity assets of the region. Prior to this work, vegetation mapping and ecosystem information were unavailable for large portions of the region (54 000 km²), especially within Strzelecki Desert and Cooper Creek channel country. During 2016-17, this study collated biological and environmental information from government and industry sources, identified gaps in existing information, conducted new surveys in priority landscapes, analysed relationships between flora and fauna and their environment, identified dominant ecosystems (i.e. vegetation and landscapes) and their associated flora and fauna species, mapped the distribution of ecosystems, and identified areas with highest risk of disturbance (including conservation-listed species under federal and state legislation). This new information improves our understanding regional biodiversity for conservation planning and natural resource management decisions, and facilitates more efficient and scientifically-robust environmental assessments of petroleum/geothermal or pastoral development activities, and vegetation clearance/offset proposals in the region.

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CEB Risk SoilErosion_thumbnail.png		PNG

About this record

Record No	mesac47
Topic	Environment
Type of Resource	Dataset
Category Type	Environmental Sciences Geospatial Information Systems Natural Resource Management Soil Science
Document Type
Contributor
Sponsor
Tenement
Tenement Holder
Operator
Geological Province
Other
Mine Name
Stratigraphy
Commodity
Notes
Language	English
Metadata Standard	ISO 19115-3

Citations

Use constraints	License
License	Creative Commons Attribution 4.0
Persistent identifier	https://pid.sarig.sa.gov.au/dataset/mesac47
Citation	Cooper Eromanga Basin Biophysical Risk - Soil Erosion https://pid.sarig.sa.gov.au/dataset/mesac47

Technical information

Status	Completed
Maintenance and Update Frequency
Geographic Reference	GDA2020 (EPSG:7844)
Geo bounding box	{"type":"Polygon","coordinates":[[[141.1,-25.9],[138.9,-25.9],[138.9,-29.6],[141.1,-29.6],[141.1,-25.9]]]}
Purpose	This data is designed as an aid to improve our understanding regional biodiversity for conserpevation planning and natural resource management decisions. Facilitates more efficient and scientifically-robust environmental assessments of... This data is designed as an aid to improve our understanding regional biodiversity for conserpevation planning and natural resource management decisions. Facilitates more efficient and scientifically-robust environmental assessments of troleum/geothermal or pastoral development activities, and vegetation clearance/offset proposals in the region. More +
Lineage	RiskSoilErosion = Risk of soil erosion due to disturbance of soil surfaces (index, low 0 - 1 high). Based on methodology described by Hobbs TJ, Armstrong D, Wenham D, Howell S, Spencer J, Maconochie J, Facelli F, Brandle R, Bowen Z &... RiskSoilErosion = Risk of soil erosion due to disturbance of soil surfaces (index, low 0 - 1 high). Based on methodology described by Hobbs TJ, Armstrong D, Wenham D, Howell S, Spencer J, Maconochie J, Facelli F, Brandle R, Bowen Z & Fitzgerald L (2017). Flora and fauna communities of the Cooper-Eromanga Basin, DEWNR Technical report 2017/23, Government of South Australia, Department of Environment, Water and Natural Resources / Department of the Premier and Cabinet, Adelaide. Data sources: DEWNR Biological Databases of South Australia (2017); Atlas of Living Australia (2016); Landsat satellite imagery (1987-2015); Soil and Landscape Grid of Australia (2015); Interim Biogeographic Regions of Australa (2012). Positional accuracy:0.000278 degrees Attribute accuracy:High. Reliant on the accuracy of digital elevation models, soil texture by depth and pH surfaces from the Soil and Landscape Grid of Australia (2015). Logical consistency:Index, constrained values between 0 and 1 Data is gridded at ~30 m cell size and interpretations should not be made at scales less than this. More +

Attribute details

Name	Definition
Pixel value	Risk of soil erosion due to disturbance of soil surfaces (index
Count	Number of cells