The chore on Day 23 of the #30DayMapChallenge is to practise a population map. I've seen a lot of population density maps over the years. One of my favorites is the SEDAC Population Estimator (GPWv4), which uses NASA's globe Observing System Data in addition to Information System (EOSDIS) information to demo where the world's population lives.
Influenza A virus subtype H5N1 recent tendency inward interactive maps is to purpose elevation equally a mensurate of population density. For example the Saint Petersburg Population Mountains map visualizes population inward the Russian urban heart in addition to soul equally 3D colored hexagons. Another proficient example is Topi Tjukanov's 3D Global Human Settlement, a three.js powered mapped visualization of European population data, inward which population is expressed equally elevation. The Pudding's Human Terrain interactive map takes a like approach to mapping the world's population. The Human Terrain map shows population density across the globe using 3D population pyramids.
One of the nearly interesting population themed maps that I've seen posted today is this Male to Female Ratio inward Europe map. This interactive map uses 2018 Eurostat information to visualize the ratio of women to men inward each EU region. On the map private regions are colored to demo the ratio of men to women. Blue shades demo the areas alongside to a greater extent than men in addition to the pinkish shades demo the regions where at that spot are to a greater extent than women.
One matter that stands out on the map is the relatively high ratio of men to women inward Scandinavian countries. I assume that the high ratio of women to men inward nearly European countries is partly due to higher life expectancy amid women inward those countries. I approximate manly soul life expectancy could endure catching upward alongside woman soul life expectancy inward northern Europe. Another constituent that mightiness endure at play inward Scandinavia is immigration (as manly soul immigration tends to outnumber woman soul immigration).
