349 results
 Department of Environment,  Tonga

Final draft document of the national water and coastal management plan for Vavau

 Department of Environment,  Tonga

This is part of the "Preparation of Diagnostic Study to Inform an Integrated Coastal Management Plan for Tongatapu, Tonga" - this document represents Deliverable 3 : Coastal Characteristics and Issues Report

 Department of Environment,  Tonga

This vulnerability assessment provides evidence for the Government of Tonga and the people of Lifuka Island to make informed decisions about adapting to coastal erosion and sea-level rise. This project also aimed to be a blueprint for other low-lying nations considering adaptation options.

 Department of Environment,  Tonga

The objectives of this study were as follows:
1. Resurvey and delineation of the sand resource of eight beaches on Tongatapu
2. Evaluation of the extent of recent coastal changes on Tongatapu including changes effected by cyclones and other natural events, beach sand extraction, and interaction between the two.
3. Investigation of the rate of sand production and implications for the sustainability of beach mining.

 Department of Environment,  Tonga

This report is mainly focused on a research to find out the importance of Integrated Coastal Management to the coastline of Tongatapu. It aims to notify the changes of coastal areas and to what extent; identify these changes cause issues on the sustainability of the coastline in terms of social, economic and environmentally; and to evaluate the procedures of coastal monitoring and resource management in Tonga.

 Department of Environment,  Tonga

the different measurements of coastline/beachline of Tonga

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 Department of Environment,  Tonga

This report is seen as a vehicle for catalyzing common knowledge and understanding among government, donors, NGOs, and communities on rainwater harvesting in the outer island regions of Tonga.

 Department of Environment,  Tonga

This report from 1992 (one of a series of reports from the Tonga Water Supply Master Plan Study) presents the findings of a recent water resources study of the islands in the Kingdom of Tonga. It summarises previous work, documents recent and current investigations and recommends further investigations to gain a better understanding of the water resources. It also outlines details of a proposed national monitoring and protection programme and makes recommendations about legislation for water resource management and protection.

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 Department of Environment,  Tonga
 Department of Environment,  Tonga

The Pacific Climate Change Science Program (PCCSP) was developed to assist decision makers and planners in 14 Pacific island countries and East Timor to understand better how their climate and oceans have changed and how they may change in the future.

This dataset hosts all resources that were developed through the collaboration between Tonga and PCCSP regarding changes in Tonga's climate

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 Department of Environment,  Tonga

Different reports on freshwater supply, groundwater pertaining to Lifuka of Ha'apai, Tonga.

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 Department of Environment,  Tonga
 Department of Environment,  Tonga

raw rainfall data collected in 2016

 Department of Environment,  Tonga

This report is one in a six series produced for the Tonga Water Safety Plan programme

 Department of Environment,  Tonga

Various reports relating to water source, groundwater, boreholes etc in Tongatapu.

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