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.
Invasive Species Taskforce of Pohnpei (iSTOP) strives to enhance and preserve the natural biodiversity of Pohnpei State through collaborative efforts at all levels of our society while cooperating with neighboring states and countries to identify, prevent, and eradicate or manage/control invasive species.
The dataset contains a range of different Pacific regional maps developed by the SPREP GIS team and is available for use by members and partners.
The Dataset contains and will contain the following: • Updated text; • National R2R website or associated links; • Social media account names/handles – FB, Twitter, Instagram, Youtube etc; • Newsletters ; • Articles ; • Videos • Photographs • Resources – Concept/Technical Notes, Guides, Posters etc.