Tonga Environment

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      46 datasets found

      • Calculated using the Open data scale
        Publications

        Tropical cyclone climatology, variability, and trends in the Tonga region, Southwest Pacific

        University of the South Pacific (USP) Publications

        The focus of several past tropical cyclone (TC) studies in the Southwest Pacific (SWP) had been primarily at the regional scale, with little or no attention to the local-scale TC activity...
      • Calculated using the Open data scale
        Publications

        Clustering tropical cyclone genesis on ENSO timescales in the Southwest Pacific

        University of the South Pacific (USP) Publications

        Tropical cyclones (TCs) as a natural hazard pose a major threat and risk to the human population globally. This threat is expected to increase in a warming climate as the frequency of...
      • Calculated using the Open data scale
        Geographic data

        2011_Tonga_PHC_Admin_Boundaries

        SPC Statistics for Development Division (SDD) Geographic data

        Administrative boundaries utilized to conduct Tonga 2011Population and Housing Census Block boundaries: specific geographic units used for statistical data collection. Village boundaries...
      • Calculated using the Open data scale
        Dataset

        Global Distribution of Coral Reefs

        United Nations Environment Programme World Conservation Monitoring Centre (UNEP-WCMC) Dataset

        This dataset shows the global distribution of coral reefs in tropical and subtropical regions. It is the most comprehensive global dataset of warm-water coral reefs to date, acting as a...
      • Calculated using the Open data scale
        Dataset

        GEBCO 2019 Global Bathymetric Grid

        General Bathymetric Chart of the Oceans (GEBCO) Dataset

        GEBCO’s gridded bathymetric data sets are global terrain models for ocean and land. The grids are available to download or access through Web Map Services. Imagery reproduced from the...
      • Calculated using the Open data scale
        Geographic data

        Percentage of Population within 1 5 & 10km Coastal Buffers

        SPC Statistics for Development Division (SDD) Geographic data

        A collaborative project between SPC, the World Fish Centre and the University of Wollongong has produced the first detailed population estimates of people living close to the coast in the...