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Publications
National Climate Change Portal : Tonga
Tonga Environment Data Portal Publications
Dataset that provides a direct internet link to Tonga's climate change data portal.
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Dataset
Restricted Global Contiguous Sea Zone (24 Nautical Miles)
Forum Fisheries Agency (FFA) Dataset
Global EEZ layer are the layers gathered from gazetted datasets that the Pacific Community (SPC) has received from the project countries. In areas where there are no gazetted datasets...
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Publications
Tropical and Sub-Tropical Flood and Water Masks
Livelihoods and Landscapes Project Publications
Tropical and Sub-Tropical Flood and Water Masks 10 m spatial resolution flood and water masks that can be used to develop machine learning models to classify flooding in satellite images....
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Dataset
Restricted Global Territorial Sea (12 Nautical Miles)
Forum Fisheries Agency (FFA) Dataset
Global EEZ layer are the layers gathered from gazetted datasets that the Pacific Community (SPC) has received from the project countries. In areas where there are no gazetted datasets...
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Dataset
Restricted Tonga Contiguous Zone (24 Nautical Mile)
Forum Fisheries Agency (FFA) Dataset
Tonga's 24 nautical mile zone was extracted from the Global Marine Regions platform (https://www.marineregions.org/) since they have not deposited formally with UNDOALOS.
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Dataset
Restricted Tonga Territorial Sea (12 Nautical Mile)
Forum Fisheries Agency (FFA) Dataset
The territorial sea of Tonga comprises those areas of the sea having, as their inner limits, the baseline described in sections 5 and 6 of this Act and, as their outer limits, a line...
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Dataset
Restricted Tonga Exclusive Economic Zone (200 Nautical Mile)
Forum Fisheries Agency (FFA) Dataset
The exclusive economic zone of Tonga comprises those areas of the sea, seabed, and subsoil that are beyond and adjacent to the territorial sea of Tonga, having as their outer limits a...
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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...
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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...
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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...
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Dataset
Percentage of Population within 1 5 & 10km Coastal Buffers
SPC Statistics for Development Division (SDD) Dataset
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...
