Five tonnes of animal life can live in one hectare of soil.
Historical gallery
Below are a few thumbnails (click to enlarge) of pictures in the ISSS/IUSS archives.
If you have pictures to be included please send to iuss@umweltbundesamt.at
Five tonnes of animal life can live in one hectare of soil.
Below are a few thumbnails (click to enlarge) of pictures in the ISSS/IUSS archives.
If you have pictures to be included please send to iuss@umweltbundesamt.at