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生物通
9 天
死 reckoning 助力挖掘穴居动物地下 “行踪” 与洞穴奥秘
为解决研究穴居动物运动模式和洞穴系统测绘难题,研究人员以黑尾土拨鼠(Cynomys ludovicianus)为对象开展死 reckoning(DR)技术应用研究。结果表明,VeDBA 是最佳速度指标,2D DR 能有效追踪土拨鼠运动和绘制洞穴。该研究为理解穴居动物生态提供重要依据。
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