ONC Maps and Data | Office of Nature Conservation - ACT Soil Landscapes
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Soil and Land Resources of the Australian Capital Territory (ACT) This digital soil landscape product contains natural resource mapping for the Australian Capital Territory. The project was completed by the Office of Environment and Heritage (NSW). The project was funded by the ACT Government to enhance knowledge of soils, landscapes and physical constraints to land use in the urban and rural environment. The information will assist in informed decision making, planning and environmental modelling throughout the catchment. 55 soil landscape map units have been described for the ACT. Each unit is an inventory of soil and landscape information with relatively uniform land management requirements, allowing major soil and landscape qualities and constraints to be identified. The GIS product shown here provides location of each of the soil landscape map units - including the soil landscape code and name. For more detailed information please see the full soil landscape reports for each unit, as well as the final report shown at: https://www.environment.act.gov.au/__data/assets/pdf_file/0010/2079667/soil-landscapes-of-the-act-2016.pdf. Detailed spreadsheets can be used to join more detailed information to the GIS also available on request. Also view: https://datasets.seed.nsw.gov.au/dataset/soil-and-land-resources-of-the-australian-capital-territory-act. See eSpade for soil results: https://datasets.seed.nsw.gov.au/dataset/soil-and-land-resources-of-the-australian-capital-territory-act/resource/b879ac81-fa14-4bb9-aca7-408fed6ab6bc Reference: Cook, W., Jenkins, B., Young, M., Murphy, C., Milford H.B. and Muller, R. (2016) Soil Landscapes of the Australian Capital Territory, Office of Environment and Heritage, Queanbeyan, NSW.
environment_ACTGOV - ACTGOV Vegetation Map 2023
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The ACT Vegetation Map 2023 classifies native and derived vegetation across the ACT at 1:10,000 scale into 64 plant communities. Vegetation communities are geographical units with similar association of plant species. The product also includes canopy cover and height variables based on 2015 ACT LiDAR data. Vegetation maps are important tools for characterising the landscape, informing policy and providing information for land and habitat management plans, including to help identify threats and risks to biodiversity and help prioritise protection of important ecological values in our landscape. This 2023 map is an update of the ACT Vegetation Map 2018. Updates have been made to the urban fringe only where development has occurred, or knowledge has increased due to field inspection.This product will enable evidence-based decision-making at a broad regional, local and property planning scale in the ACT. It will also formulate a new baseline for future change detection in the landscape.Method: In the ACT Vegetation Map, native and derived vegetation across the entire ACT was classified into 64 plant communities using the classification described by Armstrong et al 2013, in addition to three newly described ACT specific communities (Baines et al 2013). Mapping was completed using aerial imagery and stereo pair interpretation (2012-2015), extensive field work, collation of consultant reports and supplemental structural and canopy height datasets extracted from the 2015 ACT LiDAR capture at 1-5m grid resolution (van Dijk et al 2017 - in draft). The work expands on the vegetation mapping completed for the Kowen, Majura and Jerrabomberra districts of the ACT (Baines et al 2013). The 2023 update used visual desktop inspection and manual vectorization of 2023 <10cm aerial imagery of Canberra and ACTGOV Cadastral information to update the urban fringe area where development has occurred.The product includes the following attributes :umcID – Upper Murrumbidgee Catchment vegetation ID (unique vegetation code)(after Armstrong et al 2013)vegCommunity – vegetation community name (after Armstrong et al 2013 and Baines et al 2013)tecACT - listing name of the ACT threatened ecological community (may require field inspection to verify)tecEPBC - listing name of the EPBC threatened ecological community (may require field inspection to verify)tecID - ID of ACT threatened ecological communityactConservationStatus - listing status of the vegetation community under the Nature Conservation ActepbcConservationStatus - listing status of the vegetation community under the EPBC ActpctCode - ACT plant community type codetreesp1-3 – dominant tree speciesshrubsp1-3 – dominant shrub speciesgroundsp1-3 – dominant ground cover speciescanopyCover – canopy cover % (based on 1m 2020 LiDAR canopy cover model)height_mean canopy height (>3m) (based on 1m 2020 LiDAR canopy height model)underCover – understory/shrub cover % (1-3m) (based on 1m 2020 LiDAR shrub model)structure – overall vegetation community structure – e.g. woodland, forest, grasslandformation – Keith Formation - broad classification of native vegetation type in NSW and ACT. Formation can be further divided into Keith Class (Keith 2004)class – Keith Class- vegetation class (Keith 2004).hectares - area of polygon unit in hectares.lastVegCommunity - community as it was last mapped (ACT Veg Map 2018)landscape - upland or lowlandgrassyStructure - whether the community is associated with a grass woodland, derived (other) or grassland community in its reference state e.g. secondary grassland associated with box gum woodland, exotic grassland that occurs within the original temperate grasslands.This product should be used in conjunction with ACT Soil Landscapes, Hydrogeology and Land hazard mapping available on ACTMapi, geological mapping provided by Geoscience Australia, and ACT derived LiDAR products including digital elevation model (DEM), slope and aspect (available CCBY 4.0).Updates: The product will be
The Native Vegetation of the Sydney Metropolitan Area (OEH, 2013), Version 2.0 - VIS ID 3817
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This layer contains digital mapping of the native vegetation communities of the Sydney Metropolitan area. Vegetation communities have been derived from the analysis of 2200 floristic sites collated for the study area. Identified vegetation communities have been related to currently listed threatened ecological communities listed under the NSW TSC Act, 1995 and the Commonwealth EPBC Act, 1999. Native vegetation communities have been mapped using a combination of detailed image interpretation, relationships between sample sites and abiotic environmental variables. The derived digital data layer includes fields that describe the vegetation community, interpreted dominant species and understorey characteristics, interpretation confidence, disturbance type and severity, NSW vegetation formation and classes and related NSW Plant Community Types. These are described in detail in technical reports OEH (2013) The Native Vegetation of the Sydney Metropolitan Area. Volume 1: Technical Report. Version 2.0. Office of Environment and Heritage, Department of Premier and Cabinet, Sydney. VIS_ID 3817 These data (version 2.0) replaced the draft VIS dataset SydneyCMA_E_3817. Please note that version 2.0 has now been superseded by version 3.0 (VIS_ID 4489).
The Native Vegetation of the Sydney Metropolitan Area - Version 3.1 (OEH, 2016) VIS ID 4489
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This layer contains digital mapping of the native vegetation communities of the Sydney Metropolitan area. Vegetation communities have been derived from the analysis of 2200 floristic sites collated for the study area. Identified vegetation communities have been related to currently listed threatened ecological communities listed under the NSW TSC Act, 1995 and the Commonwealth EPBC Act, 1999. Native vegetation communities have been mapped using a combination of detailed image interpretation, relationships between sample sites and abiotic environmental variables. The derived digital data layer includes fields that describe the vegetation community, interpreted dominant species and understorey characteristics, interpretation confidence, disturbance type and severity, NSW vegetation formation and classes and related NSW Plant Community Types. These are described in detail in technical reports OEH (2016) The Native Vegetation of the Sydney Metropolitan Area. Volume 1: Technical Report. Version 3.0. Office of Environment and Heritage Sydney. OEH (2016) The Native Vegetation of the Sydney Metropolitan Area. Volume 2: Vegetation Community Profiles. Version 3.0. NSW Office of Environment and Heritage, Sydney. Version 3.0 of the Native Vegetation of the Sydney Metropolitan Area updates the Plant Community Type and Biometric Vegetation Type of each map unit. Version 3.0 replaced version 2.0 (VIS_ID 3817) and created a seamless alignment between the GIS layer and the Plant Community and Biometric Vegetation Types in the Biodiversity Assessment Method tool. These were the only significant updates from version 2.0. Version 3.1 is a minor update. Two new attribute fields were added - PCTID and PCTName. These fields align with the Bionet Vegetation map data standard v1.0(https://www.environment.nsw.gov.au/research-and-publications/publications-search/bionet-vegetation-map-data-standard-version-1). PCTID was populated by the v3.0 attribute field, PCT_code. PCTName was populated by extracting the corresponding PCT common name from the Bionet Vegetation Classification web service (https://data.bionet.nsw.gov.au/). No other changes were made to the vegetation map. VIS_ID 4489