Describe briefly any major changes to the ecological character of the Ramsar site, including in
the application of the Criteria, since the previous RIS for the site:
There were no changes to the ecological character of the original Ramsar site, since the previous
RIS for the site. With the extension of the area, remnants of the former extensive fen areas,
water courses, wet forests and fishponds were included into the Ramsar Site.