Excerpt from Rinseisoken Report No.72, Japan, (Forestry Policy Research Institute Report No.72, Japan) publesh an article named "A study of the new synthetic index to reveal the forest value - A development of the forest value index -.by Takashi Mizumura

The objective of this study is to develope the new synthetic index to evaluate the forest conservation and glowing at a region in Japan.

It may be useful for development of global index for sustainable forest management includeing Sustainable Development Goals.

Sumary of a englsih version was posted here.