Secretariat of the Pacific Regional Environment Programme
The Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11 consists of estimates of human population density (number of persons per square kilometer) based on counts consistent with national censuses and population registers, for the years 2000, 2005, 2010, 2015, and 2020. A proportional allocation gridding algorithm, utilizing approximately 13.5 million national and sub-national administrative units, was used to assign population counts to 30 arc-second grid cells.
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Department of Environment, Tuvalu
Atmosphere and Climate Land Biodiversity Built Environment Coastal and Marine Culture and Heritage Inland Waters
Tuvalu-related publications on Pacific Environment Information Network (PEIN)
Search using the keyword "Tuvalu". 793 Results as of 15 April, 2018