Seismic reflection data show a local sedimentation bedform at the subglacial ...

To check the possible presence of a subglacial lake in Isunnguata Sermia, West Greenland we collected two 5 km perpendicular profiles of seismic reflection data. The data...为探查格陵兰西部伊苏恩瓜塔塞尔米亚冰川（Isunnguata Sermia）下方是否存在冰下湖，我们采集了两条长度均为5千米的正交反射地震数据剖面。本次采集的数据……