Taking stock of charcoal in the world's soil | EurekAlert! Science News
peter.suber's bookmarks 2016-10-08
Summary:
"There are some limitations to this study - as yet, most of the data collected come from Europe, North America and Australia, leaving parts of the world unexplored. But with input from the wider scientific community, Abiven hopes to change that, "The database is available and open access to the scientific community and everybody is welcome to use and extend it!" ..."