Average Annual Displacement (AAD) and Probable Maximum Displacement

 

Description: Average Annual Displacement (AAD) is a compact metric that represents the annualised accumulated effect of small to medium and extreme events and predicts the likely displacement associated with them on a yearly basis. Probable Maximum Displacement metric shows the likelihood of a certain scenario producing an estimated amount of displacements. PMD at 100-year return period (100-yrp) expresses the number of displacements that can be exceeded in a disastrous event occurring on average once every 100 years.
Published in: Flood displacement risk - Assessment for Fiji and Vanuatu in current and future climate scenarios. The full report can be downloaded here.
Copyright © IDMC, 31 October 2022

Residential population distribution

 

Description: Population figures come from censuses, available at administrative level three or tikina for Fiji, and administrative level at the reference administrative level for Fiji (main islands) and Vanuatu two or province for Vanuatu. Fiji’s most recent census was conducted in 2017 and Vanuatu’s in 2020.5 Fiji’s total population was 984,887 and Vanuatu’s 300,019.
Published in: Flood displacement risk - Assessment for Fiji and Vanuatu in current and future climate scenarios. The full report can be downloaded here.
Copyright © IDMC, 31 October 2022