Photo of a fish weir from the Dutch Neolithic
https://mstdn.archaeo.social/media_attachments/files/111/251/032/142/559/563/original/424e3398432308bc.jpg
The positive effects of beavers on fish communities is also visible in the ichtyho-faunal record 🐟. Beavers provided fishing affordances for foragers, that continued long after other cultural changes had occurred 6/
📷 Dutch National Museum of Antiquities
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.