203 datasets found

Licenses: Creative Commons Attribution Tags: Environment

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  • Tiwi Islands Generalised Vegetation Cover

    This is a composite map (1:250,000 scale dataset) compiled from a number of source datasets at varying scales. No photo interpretation or verifying field-work was undertaken to...
    • ESRI Shape file
  • A spatial index of all map products created by this department

    This spatial polygon dataset displays the footprint location for each map product created by this department. This index provides access to download map products as a PDF. The...
    • ESRI Shape file
  • Waste Discharge Site locations for Environment Protection Licences and Waste ...

    This spatial dataset has point geometry representing the location of waste discharge sites that have been approved by the Northern Territory Environment Protection Authority in...
    • ESRI Shape file
  • Erosion hazard or restricted use areas under Soil Conservation Act

    This is a compilation of polygon datasets defining the spatial extents of protected land declared under the Northern Territory Soil Conservation Act deemed to be subject to soil...
    • ESRI Shape file
  • Boundary extents of all water resource surveys

    Compilation of polygon spatial datasets describing Water Resource Surveys over the Northern Territory. Each water resource survey is represented by a single polygon covering the...
    • ESRI Shape file
  • Sinkholes of the Katherine Region

    This study includes the first comprehensive description of sinkholes and their characteristics in the Katherine region where karst topography is a predominant component of the...
    • ESRI Shape file
  • Sites of Conservation Significance

    This spatial dataset (polygons) identifies 67 sites of significance for biodiversity conservation in the Northern Territory: 42 considered to be of International conservation...
    • ESRI Shape file
  • Sites of Botanical Significance

    The sites of botanical significance are broadly defined and mostly cover large areas, with average size being 500 square kilometres. The sites are areas that are considered...
    • ESRI Shape file
  • Hydrogeology of the Darwin Region 1:250,000

    This polygon spatial dataset describes hydrogeology over the Greater Darwin Region mapped at a scale of 1:250,000. The description includes aquifer types, geology and...
    • ESRI GDB, ESRI Shape file
  • Wetlands of the Simpson Desert

    This dataset is the basin wetlands throughout the area of the Simpson Desert that lies above the Northern Territory (NT) portion of the Great Artesian Basin (groundwater basin)....
    • ESRI GDB, ESRI Shape file
  • Water Resources of North East Bathurst Island

    A preliminary land, water and biodiversity investigation in late 2013 identified several areas across the Tiwi Islands as potentially suitable for agricultural land. The area...
    • ESRI Shape file
  • NT Water Protection Areas (WPA)

    Water Protection areas (WPA) are specific areas (with defined boundary) within a Water Allocation Plan area to protect the area groundwater or surface water resources through...
    • ESRI Shape file
  • NT Water Management Zones (WMZ)

    Water Management Zones (WMZ) are specific areas (with defined boundary) within a Water Allocation Plan Area established to manage the impact that may occur from underground...
    • ESRI Shape file
  • NT Water Control Districts (WCD)

    Water Control Districts (WCDs) are areas declared where there is a need for enhanced management for the sustainability of groundwater and surface water resources. Under the...
    • ESRI Shape file
  • NT Water Surface Water Licence Extraction Points

    Groundwater Extraction Points This spatial dataset contains point features associated with a groundwater extraction licence granted by the Controller of Water Resources. The...
    • ESRI Shape file
  • NT Water Groundwater Licence Extraction Points

    Groundwater Extraction Points This spatial dataset contains point features associated with a groundwater extraction licence granted by the Controller of Water Resources. The...
    • ESRI Shape file
  • Alice Springs Flood Investigation and Floodplain Mapping Study

    The aim of the study is to develop a 2 dimensional flood model, which allows flood flow in a complex flood plain to be modelled, to determine the extent and severity of riverine...
    • ESRI Shape file
  • Stray Creek Catchment Vegetation Survey

    This spatial dataset describes the mapped polygons for the vegetation survey of the Stray Creek catchment at a scale of 1:25 000. The Stray Creek sub-catchment is located...
    • ESRI Shape file
  • National Vegetation Information System compilation

    NVIS is a compilation of several surveys of varying scales, that were re-coded and re-attributed for the National Vegetation Information System (NVIS). This forms Theme 3 of...
    • ESRI Shape file
  • NT Melaleuca Survey, scale 100k

    This is a high resolution survey (1:100,000 scale spatial dataset) describing mapped vegetation units of Melaleuca forest communities in the Northern Territory. The mapped...
    • ESRI Shape file