Planimetric ice-flow convergence and flow-orthonormal strain rate across the ...

Fast-flowing ice streams discharge most of the ice from the interior of the Antarctic Ice Sheet coastward. Understanding how their tributary organisation is governed and evolves...快速流动的冰流（ice stream）负责将南极冰盖（Antarctic Ice Sheet）内陆的绝大多数冰体输送至海岸方向。明晰其支流系统的调控机制与演化过程，是相关极地冰川研究的核心议题之一……