In 2023, Grattan beach’s sand dunes were recognised to be under threat from rapid erosion due to people trampling the flora binding the dunes’ sand. Action was needed to protect Grattan’s sand dunes so that they could continue to in turn protect Salthill from winter storms.
Galway City Council, along with Galway Antlantaquaria, University of Galway, and local community groups with kids of all ages came together. They constructed sand fences to keep people from walking on the delicate vegetation, and to trap sand in place to help the sand dune to build up. Even after one summer, the dune restoration project demonstrated positive progress.
Now in the third year of the project, a survey completed on the 30th July of this year showed that ruderal vegetation (plant species that form first on disturbed areas) is forming nicely across the protected area. Compared to the same survey completed last year, the vegetation appears to be in as good if not better condition. Moreover, the species present on the protected areas have shifted from the abundance of early colonising annual species (such as sea radish), to more abundant sea beet, sea rocket, and sea orache.
Congratulations to all involved in this incredible dune restoration project. It’s always nice to have a positive sand dune story to share!
