Gain, A. K., Apel, H., Renaud, F. G., Giupponi, C. (2013): Thresholds of hydrologic flow regime of a river and investigation of climate change impact - the case of the Lower Brahmaputra river Basin. - Climatic Change, 120, 1, 463-475.https://doi.org/10.1007/s10584-013-0800-x