Untouched Hokkaido - Do you know this green ball called Marimo? It is algae ball, and Lake Akan is well known for its habitat. Today!!! It is Marimo day!! Marimo was designated
![A geometrical approach explains Lake Ball (Marimo) formations in the green alga, Aegagropila linnaei | Scientific Reports A geometrical approach explains Lake Ball (Marimo) formations in the green alga, Aegagropila linnaei | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fsrep03761/MediaObjects/41598_2014_Article_BFsrep03761_Fig1_HTML.jpg)
A geometrical approach explains Lake Ball (Marimo) formations in the green alga, Aegagropila linnaei | Scientific Reports
![Two Weeks in remote Hokkaido, Home of Giant Perfectly Spherical Algae Balls and Active Volcanos. (Japan Travel) — Steemit Two Weeks in remote Hokkaido, Home of Giant Perfectly Spherical Algae Balls and Active Volcanos. (Japan Travel) — Steemit](https://steemitimages.com/640x0/http://2.bp.blogspot.com/-gnhjTeLkWuM/Tv8NVgzN-SI/AAAAAAAAAAU/_Wkr8B5MNNo/s1600/Cute+Little+Green+Ball%252C+Marimo+02.jpg)