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THE DEVELOPMENT OF AN AXENIC BLUE MUSSEL (MYTILUS EDULIS) LARVAE TEST SYSTEM

机译:轴心蓝贻贝幼虫试验系统的开发

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Today, farmed products represent over 50 percent of the seafood consumed by humans. In 2005, the blue mussel (Mytilus edulis) was the primary cultured bivalve in Europe (FAO, 2008). Mussels are cultured by capturing larvae or fishing juveniles (seed or spat) from the wild and on-growing these to marketable size. However, the dependence on natural seed resources means the industry risks a limited production yield after low annual spat falls. Also, ecosystem destruction during mussel seed fishery necessitates alternatives. One of the proposed solutions is the production of hatchery seed (Galley et al., 2010). Although it is not expected that hatchery-produced spat will totally replace spat caught from wild populations in countries where blue mussels are endemic, the production of mussels in other countries is exclusively dependent on hatchery-produced spat.
机译:如今,农产品占人类消费海产品的50%以上。 2005年,蓝贻贝(Mytilus edulis)是欧洲主要养殖的双壳类动物(FAO,2008)。贻贝的养殖方法是从野外捕获幼虫或捕捞的幼鱼(种子或鱼苗),然后将其生长到可出售的大小。然而,对天然种子资源的依赖意味着在每年的低鱼苗下降后,该行业面临着产量受限的风险。此外,贻贝种子渔业期间的生态系统破坏也需要其他选择。提议的解决方案之一是孵化场种子的生产(Galley等,2010)。尽管预计在蓝贻贝流行的国家,孵化场生产的鱼苗不会完全取代从野生种群捕获的鱼卵,但其他国家/地区的贻贝生产完全取决于孵化场生产的鱼卵。

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