![Ring roads and urban biodiversity: distribution of butterflies in urban parks in Beijing city and correlations with other indicator species | Scientific Reports Ring roads and urban biodiversity: distribution of butterflies in urban parks in Beijing city and correlations with other indicator species | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-019-43997-8/MediaObjects/41598_2019_43997_Fig1_HTML.png)
Ring roads and urban biodiversity: distribution of butterflies in urban parks in Beijing city and correlations with other indicator species | Scientific Reports
![Beijing has six ring roads. If you count only five it's because the first one is around the Forbidden City : r/MapPorn Beijing has six ring roads. If you count only five it's because the first one is around the Forbidden City : r/MapPorn](https://i.redd.it/5494c7mdq2411.jpg)
Beijing has six ring roads. If you count only five it's because the first one is around the Forbidden City : r/MapPorn
![Are Beijing people classified based on which ring they live? Is a Chinese person at the bottom level if they live outside the sixth ring? - Quora Are Beijing people classified based on which ring they live? Is a Chinese person at the bottom level if they live outside the sixth ring? - Quora](https://qph.cf2.quoracdn.net/main-qimg-ee55e44b6898fe1861a444afd7633223.webp)
Are Beijing people classified based on which ring they live? Is a Chinese person at the bottom level if they live outside the sixth ring? - Quora
![Beijing subway map, updated to 2017 (left), and map of ring roads in... | Download Scientific Diagram Beijing subway map, updated to 2017 (left), and map of ring roads in... | Download Scientific Diagram](https://www.researchgate.net/publication/324739435/figure/fig6/AS:619119950962689@1524621107461/Beijing-subway-map-updated-to-2017-left-and-map-of-ring-roads-in-Beijing-right.png)
Beijing subway map, updated to 2017 (left), and map of ring roads in... | Download Scientific Diagram
![Satellite tracking of quadrupling of Beijing size from 2000 to 2009 and the physical merger of Shanghai with nearby cities | NextBigFuture.com Satellite tracking of quadrupling of Beijing size from 2000 to 2009 and the physical merger of Shanghai with nearby cities | NextBigFuture.com](http://4.bp.blogspot.com/-yzwYuqQnIY0/VY3qBGn3QtI/AAAAAAAA_iA/zjlF1eLX0gk/s1600/beijingringroads.png)
Satellite tracking of quadrupling of Beijing size from 2000 to 2009 and the physical merger of Shanghai with nearby cities | NextBigFuture.com
![shows a map of Beijing metropolitan area encircled by the 6th ring road... | Download Scientific Diagram shows a map of Beijing metropolitan area encircled by the 6th ring road... | Download Scientific Diagram](https://www.researchgate.net/publication/325260654/figure/fig1/AS:628430173384710@1526840837862/shows-a-map-of-Beijing-metropolitan-area-encircled-by-the-6th-ring-road-the-outer-ring.png)