Welcome to TreeNet.info
We turn automatically measured stem radius changes of trees (in a micrometer resolution!) into growth patterns and drought stress indicators of forests in Switzerland and elsewhere.
Watch trees in your region growing, live! Did you know that tree stems shrink during the day and expand during the night and that trees grow mainly at night?
Visit our beech site in the Sihlwald (near Zurich) via a virtual tour.
TreeNet in the News
Browse the latest data
Are there growth trends since 2011?
We are moving …
Are trees able to grow in periods of stem shrinkage?
If you have comments or would like to join TreeNet, please contact us.