The project consortium now published the final report of the project: https://www.gruenlandzentrum.org/swamps-ergebnisse/
Within the project “SWAMPS”, the Thünen team meausured the effects of submerged drains and blocked ditches as well as of grassland renewal methods on GHG emissions for four years at a bog and a fen peat site. Unfortunately, there is no English version of the final report, but a very brief summary of the GHG results can be found here: https://www.thuenen.de/media/publikationen/project_brief/Project_brief_2021_20a.pdf