35 results
 Department of Environment, Tonga

raw rainfall data collected in 2016

Tables 14 cross-tabulates different socio-demographic and economic variables by damage (household + other dwelling). The table suggests that the worse-off were more affected by GITA.

*data extracted from the PDNA report*

marine pollution observatory data

… Spreadsheet and graph derived from table 1 of Kingdom of Tonga National Plan of Action (NPOA) …

Time series data and graph of Tonga's deepwater fishery total catch 2006-2016.

Most atoll ecosystems and a wide range of terrestrial and marine organisms, and genetic or cultivars varieties of
traditional food and other multi-purpose plants are declining in abundance and under threat of either “economic extinction” or extirpation and in need of some form of protection. The severity of the situation is greatest on those more urbanized atolls where both the biodiversity and the local knowledge of biodiversity are threatened.

*see R Thanman pdf report for more information*

Terrestrial and marine plants and animals that are rare, endangered or in short supply,
and in need of protection in the atolls of the Pacific Islands.

This excel file include four spreadsheets each representing a separate theme (EMG = Environmental Monitoring and Governance, IOE = Island and Ocean Ecosystems, CCR = Climate Change Resilience, WMPC = waste). Within each theme are the core national environment indicators (scrolling from left to right).

 Secretariat of the Pacific Regional Environment Programme
… used to evaluate threats to reefs (most threat data are at 1 km resolution, which is 16 times more detailed than those …
 Secretariat of the Pacific Regional Environment Programme

The USGS Earthquake Hazards Program of the U.S. Geological Survey (USGS) is part of the National Earthquake Hazards Reduction Program (NEHRP) led by the National Institute of Standards and Technology (NIST).

… used to evaluate threats to reefs (most threat data are at 1 km resolution, which is 16 times more detailed than those …
… used to evaluate threats to reefs (most threat data are at 1 km resolution, which is 16 times more detailed than those …
… url. dmin Data Type: Decimal Typical Values: [0.4, 7.1] Description: Horizontal distance from the epicenter to the nearest station (in degrees). 1 degree is approximately 111.2 kilometers. In general, the … of the world. mag Data Type: Decimal Typical Values: [-1.0, 10.0] Description: The magnitude for the event. See also …
… url. dmin Data Type: Decimal Typical Values: [0.4, 7.1] Description: Horizontal distance from the epicenter to the nearest station (in degrees). 1 degree is approximately 111.2 kilometers. In general, the … of the world. mag Data Type: Decimal Typical Values: [-1.0, 10.0] Description: The magnitude for the event. See also …
… url. dmin Data Type: Decimal Typical Values: [0.4, 7.1] Description: Horizontal distance from the epicenter to the nearest station (in degrees). 1 degree is approximately 111.2 kilometers. In general, the … of the world. mag Data Type: Decimal Typical Values: [-1.0, 10.0] Description: The magnitude for the event. See also …
… url. dmin Data Type: Decimal Typical Values: [0.4, 7.1] Description: Horizontal distance from the epicenter to the nearest station (in degrees). 1 degree is approximately 111.2 kilometers. In general, the … of the world. mag Data Type: Decimal Typical Values: [-1.0, 10.0] Description: The magnitude for the event. See also …