Holocene Evolution of the Tista Megafan (West Bengal, India) and its Source Catchment: Indications for a Major Capture by the Kosi River system

Peter Van Der Beek1, Rachel Abrahami1,2, Taylor F. Schildgen3 and Huyghe Pascale1, (1)Université Grenoble Alpes, ISTerre, Grenoble, France, (2)University of Chile, Santiago, Chile, (3)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany