Coastal scenery, multitude of bateas in ria de Arousa

coastal scenery multitude bateas ria de arousa galicia spain rias baixas mussel farm bioro mussels galician mussel farm industry ocean culture tradition north west spain galician coast seafood nobody no people galician landscape bivalve mollusks raft floating floating raft harvest aquaculture aquafarming farming trough wooden platform saltwater maritime production produce cultivation coastline mytilus galloprovincialis wood frame livelihood family owned climate change sustainability employment mussel production shellfishing mollusk clam