Powder River Geomorphic Mapping Supplement

Geomorphic mapping of the Powder River, Montana between Moorhead and Broadus USGS gaging stations. Files are supplementary to "Floodplain Sediment Storage Timescales of the Meandering Powder River, U.S.A." by Huffman et al., 2021. Lateral accretion and alluvial terraces maps were created by Sheila Trampush. Channel positions and dendrochronology data was created by Derek Schook.

美国蒙大拿州摩赫德（Moorhead）与布罗德斯（Broadus）美国地质调查局（USGS）水文站区间内的波德河（Powder River）地貌制图。本数据集为Huffman等人2021年发表的论文《美国蜿蜒波德河泛滥平原沉积物存储时间尺度》的补充材料。侧向加积与冲积阶地地图由希拉·特兰普什（Sheila Trampush）制作。河道位置与树木年代学数据由德里克·舒克（Derek Schook）制作。