Buffer distances of 100, 150 and 250km created from the volcanic eruption boundary to identify the level of impacts from the eruption to the resources within the three impact zones.
Map showing reefs with in the different Impact Zones.
This is the Geojson format of the same data in shapefile.
The folder contains GIS data for Eua Island acquired from UNOSTAT. Shapefiles are derived from Pleiades Sensor and World View 3 sensor with data available on Structures impacted (Points), Analysis Extent (Polygon), Cloud obstruction (Polygon) and Shoreline (Lines).
The folder contains spatial data in Geojson format for Tonga Volcanic Eruption Damage Assessment Analysis - Atata Island, Fonifua Island, Mango Island and Nomuka Island acquired from UNOSTAT. Datasets available are Structures impacted (Points), Analysis Extent (Polygon), Cloud obstruction (Polygon) and Shoreline (Lines) which are derived from the Pleiades , Kompsat 3 and World View 3 Sensors.
The maps highlights areas with significant shift in the shoreline by overlaying shoreline data from Nov 2021 and January 2022
The maps highlights areas with significant shift in the shoreline by overlaying shoreline data from Nov 2021 and January 2022
The Institute for Marine Remote Sensing (IMaRS) at the University of South Florida (USF) was funded by the Oceanography Program of the National Aeronautics and Space Administration (NASA) to provide an exhaustive worldwide inventory of coral reefs using high-resolution satellite imagery. By using a consistent dataset of high-resolution (30 meter) multispectral Landsat 7 images acquired between 1999 and 2002, USF characterized, mapped and estimated the extent of shallow coral reef ecosystems in the main coral reef provinces (Caribbean-Atlantic, Pacific, Indo-Pacific, Red Sea).
PNG's forest cover loss 2000-2017 downloaded from [www.globalforestwatch.org](https://www.globalforestwatch.org/)
From 2001 to 2017, Papua New Guinea lost 1.28Mha of tree cover, equivalent to a 3.0% decrease since 2000, and 158Mt of CO₂ of emissions.
GIS Survey Exercise as part of the training in Port Vila 2024 with SPREP team.
Kobotoolbox trail surveys at manpless and Lakanawi, Efate in June 2024
Fisheries GIS exercise training by SPREP
In June 2007 a group of engineers, public health practitioners, local and international NGO staff, academics and government
representatives gathered to discuss water and sanitation in South East Asia and the Pacific at the Let's Come Clean Conference in Melbourne, Australia. At the conference, consensus emerged on the need for greater regional exchange of experience in sanitation. It was agreed that more could be done to document and disseminate practical lessons learned from water, sanitation and hygiene initiatives throughout the region.
Available online
Forests and other wooded land together cover about
one-third of the Asia and the Pacific region.
Excluding the Russian Federation, forest area in 2005
was estimated at 734 million hectares, accounting for
about 19 percent of global forest area. The region as a
whole experienced a net increase in forest area of about
633 000 ha annually during 2000-2005. This
is an important breakthrough, since the region had
experienced a net loss of forest cover during the 1990s. The improvement was largely the result of an increase of more
In World Resources 2005 we showed that ecosystems can become the focus of a powerful model for nature-based enterprise that delivers continuing economic and social benefits to die poor, even as it improves the natural resource base. Evidence shows that poor rural families empowered with secure resource rights can significantly increase their income stream from nature with prudent ecosystem management. To make this possible, a funda-
mental shift in governancein the power of the poor to access resources of value and build functional enterprisesis required.
Available online