TY - JOUR A1 - Igel, J. A1 - Günther, T. A1 - Kuntzer, M. T1 - Ground-penetrating radar insight into a coastal aquifer: the freshwater lens of Borkum Island JO - Hydrol. Earth Syst. Sci. J1 - HESS VL - 17 IS - 2 SP - 519 EP - 531 Y1 - 2013/02/07 PB - Copernicus Publications SN - 1607-7938 UR - https://hess.copernicus.org/articles/17/519/2013/ L1 - https://hess.copernicus.org/articles/17/519/2013/hess-17-519-2013.pdf DO - 10.5194/hess-17-519-2013 ER -