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Salmonid Jumping and Playing: Potential Cultural and Welfare Implications

机译:鲑鱼跳跃和游戏:潜在的文化和福利意义

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Salmonids of several species and other fishes can jump into the air from the water. This behavior has been used in net pen culture applications to control parasitic sea lice. The reasons that salmonids jump remain a topic for speculation. Research on these behaviors has focused on Atlantic salmon in net pen culture in Northwest Europe. Jumping in salmonids is a heterogeneous behavioral category with diverse functional outcomes. Additional research is needed from broad perspectives spanning indigenous and institutional science, cultural wisdom, and ethological direct observation. In theory and in practice, it is interesting that some salmonid jumping behavior may be a form of play.
机译:几种鱼类和其他鱼类的鲑鱼可以从水中跳入空中。此行为已被用于网围养殖应用中以控制寄生海虱。鲑鱼跳跃的原因仍然是推测的话题。这些行为的研究集中在西北欧洲网箱养殖中的大西洋鲑鱼上。跳入鲑鱼是具有不同功能结果的异质行为类别。需要从广泛的角度进行其他研究,包括土著和机构科学,文化智慧和伦理学直接观察。在理论上和实践中,有趣的是某些鲑鱼跳跃行为可能是一种游戏形式。

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