There are three related alerts for this species in Ireland:
- Issued by Invasive Species Ireland and the National Biodiversity Data Centre. April 2010 and updated February 2011.
- Issued by Inland Fisheries Ireland. Issued November 2010
- Issued by the N.I.E.A. Alien Invasive Species Team – March 2016 after report of specimen in Foyle Catchment
Asian Clam (Corbicula fluminea) was recorded from the River Barrow in St. Mullins on 13/04/2010 by Pascal Sweeney and its identity confirmed on 15/04/2010 by Evelyn Moorkens.
What can I do?
- Remember that it is against the law to release non-native species into the wild in Ireland
- Follow the Be Pet Wise guidelines
- Follow the guidelines available in the Water Users Code of Practice. Guidelines are available for:
Like the Zebra Mussel (Dreissena polymorpha) Asian Clam has the ability to become highly invasive in a short period of time and at high densities it can alter the food web and compete with native mussel species.
This species was listed as a Most Unwanted potential invader by the Invasive Species Ireland 2007 risk assessment and as one of 13 priority potential invasive species by the EPA STRIVE invasive species project.
If you see this species please take a photograph, note its exact location and submit a record either to the National Invasive Species Database if your location is in Ireland and to CEDaR online recording if you are in Northern Ireland. The information will be passed on to the relevant experts for verification and can help in preventing the spread of this highly invasive species.
Access the following resources for more information:
- Please download and circulate a species alert poster for the Asian Clam:
- View the interactive map on the National Invasive Species Database
- View DAISIE factsheet
- View NBDC factsheet
- View press release