High‐resolution seismic and ground penetrating radar–geophysical profiling of a thermokarst lake in the western Lena Delta, Northern Siberia

• Published in: Permafrost and Periglacial Processes
• Main Authors: G. J. Schwamborn, J. K. Dix, J. M. Bull, V. Rachold
• Format: Article in Journal/Newspaper
• Language: unknown
• Subjects: Frozen Lake; Nikolay; lena delta; permafrost; Thermokarst; Siberia
• Online Access: https://doi.org/10.1002/ppp.430

High‐resolution seismic and ground‐penetrating‐radar (GPR) data have been acquired over Lake Nikolay in the western Lena Delta in order to study the uppermost basin fill and the bordering frozen margins. GPR (100 MHz antenna pair) measurements were completed on the frozen lake and its permafrost mar...