The Condor has nominated Andrew Dennhardt, lead author of the paper Applying citizen - science data and mark — recapture models to
estimate numbers of migrant Golden Eagles in an Important Bird Area in eastern North America (press release).
For instance, before Britain's referendum on European Union membership last year, a poll by Ipsos Mori found that voters typically
estimated the number of migrants living in the UK to be 31 % of the population.
Not exact matches
The map below (left) shows the regions covered by the analysis, while the chart (right) shows the total
number of internal climate
migrants by 2050
estimated for each
of the three scenarios.