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.
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
Different reports on freshwater supply, groundwater pertaining to Lifuka of Ha'apai, Tonga.
raw rainfall data collected in 2016
This report is one in a six series produced for the Tonga Water Safety Plan programme
Various reports relating to water source, groundwater, boreholes etc in Tongatapu.
Report on survey work to provide baseline information on the status of reef
fisheries, and to help fill the massive information gap that hinders the effective management
of reef fisheries. Surveys took place 2001, 2002 and 2008.
Reports analysing Agriculture census data and providing detailed statistical tables that users can easily access.
The Tonga NPOA (sharks) is a policy guideline that ensures conservation and management of oceanic sharks in the Kingdom’s fisheries waters. It also promotes long-term sustainability and optimum use of sharks in Tonga’s Tuna longline fishery in accordance to national development policy frameworks, and special needs and requirements to develop and commercialise its fisheries. In the medium-long term, the Plan serves to minimize any adverse environmental effects of fishing on oceanic shark species.
A high level policy document that provides guidance to the management and development of the deep water fisheries in the periods of 2017 - 2019
Tonga's National Communication Reports in response to the United Nations Framework Conventions on Climate Change.
Joint National Action Plan on Climate Change Adaptation and Disaster Risk Management
Climate Change Policies of Tonga