INTERNATIONAL biologists are heading to the historical village of Nant Gwrtheyrn to discuss the health of the world’s seagrass meadows.

Scientists from Australia, China, Russia, the USA and Indonesia, among other nations, will discuss the importance of seagrass meadow, which are considered the prairies of the sea, and how they play a critical role in powering oceans and supporting many fisheries.

However, their global existence is in question due to widespread threats and these will also be discussed at the north Wales gathering in mid-October with the scientists seeing it as one of a few chances to better protect these little-known environments.

Dr Richard Unsworth, based at Swansea University and president of the World Seagrass Association, said: “Seagrass meadows are nurseries for fish species such as the Atlantic Cod and have the potential to help mitigate the worst impacts of climate change. Securing their future makes sense for our economy, our food security, and our adaptation to climate change.”

While the meeting is addressing global issues facing seagrasses, it will also bring focus on Wales own seagrass meadows. Seagrass is extensive around the coasts of the Llyn Peninsula but boat mooring damage and poor water quality are undermining their viability.

The 12th International Seagrass Biology Workshop is running from 16-21 October.

Read the full story in this week’s Arfon/Dwyfor edition of the Cambrian News, in shops Thursday