21. Levees lining the river should protect most of the oyster beds because river levels are low, he said. 22. On any natural oyster bed , there are many of the bivalves that have perished for one reason or another. 23. Beaches, ports and oyster beds ? 24. Charles agrees to meet with Lili that same night at the Oyster Bed Caf? located down by the docks. 25. The Halilis and five other wholesalers lease about 2, 500 acres of Galveston Bay oyster beds from the state. 26. The Yealm estuary has a large suitable oyster bed , a portion of which has long been in active use. 27. They were designed to be agile to make multiple quick passes over an oyster bed , dragging dredges behind them. 28. Oystermen have sued the state over the Caernarvon project, arguing that the infusion of freshwater has damaged saltwater oyster beds . 29. The state ordered temporary closing of oyster beds off the southeastern coast because of possible contaminants in the runoff water. 30. Ostfeld said oyster beds as far north as Maine are now being affected by pathogens once barred by a colder sea.
