<p>This dataset measures the overall warming rates of the sea surface temperature (SST) in 58 Australian Marine Parks (except the Heard Island and McDonald Islands Marine Park) over the past 15 years (2003 to 2017). They are derived from the monthly MODIS (aqua) SST images. The fields of "slope_y" and "slope_m" represent the annual and monthly SST warming rates, respectively. The units of the warming rates are Celsius degree/per annual and Celsius degree/per month. <p>This research is supported by the National Environmental Science Program (NESP) Marine Biodiversity Hub through Project D1.

This resource includes bathymetry data acquired during the Arafura Marine Park bathymetry survey using Kongsberg EM300 multibeam sonar system. The Arafura Marine Park bathymetry survey (SS052005/GA0282); also known as Arafura Sea survey; was led by Geoscience Australia aboard the National facility research vessel Southern Surveyor from the 30th of April to the 27th of May 2005. The primary objective of the expedition was to collect seismic and oceanographic data, mapping the sea floor and taking geological samples over various habitats. Another objective was to collect baseline information on the biodiversity of a smaller region within the Arafura Sea. This V1 dataset contains two 5m and 8m resolution 32-bit floating point geotiff files of the new Arafura Marine Park bathymetry, derived from the processed EM300 bathymetry data, using CARIS HIPS and SIPS software. This dataset is not to be used for navigational purposes. This dataset is published with the permission of the CEO, Geoscience Australia.

<p>This dataset measures the mean decadal warming rates of the sea surface temperature (SST) in 58 Australian Marine Parks (with the exception of the Heard Island and McDonald Islands Marine Park) over the past 25 years (1992 to 2016). They are derived from the Sea Surface Temperature Atlas of the Australian Regional Seas (SSTAARS). The field of “trend_d” represents the linear SST trend for March 1992 to December 2016. The unit of the warming rates is Celsius degree/per decade. <p>This research is supported by the National Environmental Science Program (NESP) Marine Biodiversity Hub through Project D1.