Ключевые слова: beach, bivalve, blue mussels, boat, clam, clams, cockle, collecting, common mussels, crassostrea gigas, delicacy, dutch, ebb, europe, fish, fisherman, fishery, fishing, food, healthy, holland, japanese oyster, low tide, marine, miyagi oyster, mollusk, mud flat, mudflat, mussel, nature, netherlands, oyster, pacific oyster, recreation, rhizostoma pulmo, salt water, sand, sand flat, sandflat, sea lettuce, seafood, sealife, seawater, seaweed, shellfish, tidal flat, waddensea, waddenzee, wetland, woman,