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Pre PRL Clearing
Department of Infrastructure, Transport, Cities and Regional Development
The Pre-PRL Clearing dataset shows the extent of major land clearing before Phosphate Resources Limited (PRL) began mining on the island in the early 1990’s. It was provided to... -
Christmas Island Crazy Ant Grid
Department of Infrastructure, Transport, Cities and Regional Development
The Crazy Ants shapefile was built from National Parks’ working database file as at December 2001. This data contains observation data made by Parks employees during their... -
Christmas Island Old Drill Lines Clearing
Department of Infrastructure, Transport, Cities and Regional Development
In early 2011 PRL provided Geoscience Australia with the Old Drill Hole Clearing dataset. This dataset shows the location of old drill lines cleared through the rainforest on... -
Christmas Island Canopy Height Model (CHM) – 2011
Department of Infrastructure, Transport, Cities and Regional Development
A 2m by 2m canopy height model (CHM) grid developed from the 2011 aerial LiDAR survey of Christmas Island. As with the 2011 DEM, the CHM was provided to Geoscience Australia in... -
Red Crab Migration Infrastructure - Crab Crossings & Gates – 2012
Department of Infrastructure, Transport, Cities and Regional Development
Information on the location of red crab crossing grids and migration gates were provided to Geoscience Australia by Christmas Island National Park in July 2012 as shapefiles.... -
Red Crab Migration Infrastructure - Crab Barriers – 2012
Department of Infrastructure, Transport, Cities and Regional Development
This layer shows the location of red crab barriers on Christmas. It was provided by to Geoscience by Christmas Island National Park staff in July 2012 as a shapefile. The only...
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