Welcome to the official website of the IPG program of the HU Berlin.
If you want to participate in the IPG program, please contact us by mail. Then, you will receive an access to the IPG database. As a registered member, you can manage your IPG station, add site information and edit your observations online.


Show all stations

This will show a map containing all stations of the IPG programme.

Show single station

Use this, if you want to know where a specific station is located.


Show timing of phenological events

Use this, if you want to see the differences in the timing of phenological events between stations.