2011 Marine Biological Association of the UK (MBA) Noss Mayo Yealm Estuary Transect Survey of Crassostrea gigas

Organised by the Marine Biological Association (MBA) in Plymouth, School students performed a transect survey of part of the Yealm estuary searching for the invasive pacific oyster Crassostrea gigas. They recorded abundance, length and width of the oysters. Staff from the MBA verified records.