·趣知识·换个角度看地图(人口分布)

in cn •  6 years ago  (edited)

138BC15F-3AB1-442C-A451-219FF0340351.jpeg
图. 世界人口分布密度。
颜色越红紫,密度越大;
灰色地区人口密度稀疏。

202D14A8-0EDC-461B-B5FD-5CB9D2D4CA07.jpeg
图. 世界各国的人口增减示意图。
蓝色表明该国人口在持续地增长;
紫色表示该国人口趋势朝向减少。
红色表示该国人口正持续地减少。

Posted using Partiko iOS

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
Sort Order:  

Thank you so much for being an awesome Partiko user! We have just given you a free upvote!

The more Partiko Points you have, the more likely you will get a free upvote from us! You can earn 30 Partiko Points for each post made using Partiko, and you can make 10 Points per comment.

One easy way to earn Partiko Point fast is to look at posts under the #introduceyourself tag and welcome new Steem users by commenting under their posts using Partiko!

If you have questions, don't feel hesitant to reach out to us by sending us a Partiko Message, or leaving a comment under our post!

Congratulations @zbit! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

You received more than 100 upvotes. Your next target is to reach 250 upvotes.

Click here to view your Board
If you no longer want to receive notifications, reply to this comment with the word STOP

Support SteemitBoard's project! Vote for its witness and get one more award!

Hello @zbit! This is a friendly reminder that you have 3000 Partiko Points unclaimed in your Partiko account!

Partiko is a fast and beautiful mobile app for Steem, and it’s the most popular Steem mobile app out there! Download Partiko using the link below and login using SteemConnect to claim your 3000 Partiko points! You can easily convert them into Steem token!

https://partiko.app/referral/partiko

Congratulations @zbit! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 1 year!

You can view your badges on your Steem Board and compare to others on the Steem Ranking

Vote for @Steemitboard as a witness to get one more award and increased upvotes!