Don’t forget the talk on saltmarshes by Karen Thomas at 7.30 on Friday 8th December in the Woodbridge Community Hall. Out talks are usually only open to members, but on this occasion everyone is welcome, so please come and bring your friends to hear about the quiet miracle of the Deben.
Karen,who is now with the Water Management Alliance, has been working on the East Anglian coast since 1999. She will explore the vital role of saltmarshes today, how we can value them and what local people can do to help to save this special habitat for future generations.
The information in this report has been gathered from many sources and provides a record for the River Deben Association (RDA) and other interested parties. It considers the current state of the saltmarshes on the River Deben and gives some possible reasons for their deterioration together with other observations. Proposals are made for a possible trial to help restore badly eroded areas.
Many of us who enjoy the River Deben will have delighted at the sight of a seal swimming past or hauled out on the river bank. The predominant species on our river is the Common or Harbour Seal (see picture taken near Bawdsey May 17).
The Zoological Society of London (ZSL) has used public sightings to monitor seal numbers in the Thames Estuary since 2004 and this data has been supported by boat and aerial surveys done every August and September since 2013.
Harbour seals moult in August/ September and at this time spend much less time in the water so are easier to count. ZSL have shown a decline in Harbour Seals since the beginning of their surveys and many people have suggested that the Deben may have had a similar decline. We do not have any data to back up these views and so it was proposed at a recent River Deben Association meeting that we ask for the help of our members, or any other person who would like to take part, to report any Deben Seal sighting during August and September. If we get a good response we could repeat the survey annually to monitor our seals.