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生物通
6月
三维空间中的鱼类集群运动:超越平面钻石结构的梯状编队新发现
本研究通过10小时三维追踪技术,揭示了巨鲮脂鲤(Devario aequipinnatus)在流动水域中更倾向于形成垂直梯状编队(ladder formation),而非经典流体力学理论预测的平面钻石结构(diamond formation)。该发现挑战了Weihs和Lighthill的经典假说,为水下集体运动的流体动力学机制研究 ...
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