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Aw shucks, It's Oyster Day
© divedog/Shutterstock
It may look like we've led you into a squishy green minefield, but don't worry, these clustered oysters will only explode with flavor. In honor of Oyster Day, August 5 of each year, we're getting a glimpse of just one method of oyster mariculture, or farming in open seawater. The briny bivalves may be grown on beds, rods, racks, or—in this case—ropes, but the basic process is simple: Growing surfaces are 'seeded' with whole or ground oyster shells before oyster larvae are introduced. The shells attract the larvae, which attach themselves and soon grow into a new layer of mature oysters. Humans have been doing this at least since the days of ancient Rome, but wild-picked oysters have been an important food source to many cultures since prehistory.
詳細情報
基本データ:
A single oyster will filter around 50 gallons of seawater daily. Healthy oyster beds filter out harmful algae and sediment, protecting habitat for crabs, fish, and other sea creatures.
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