“…The establishment of source-receptor relationships for the moisture transport in the atmosphere, for instance, has been a way to investigate the dynamics of the moisture advection to a specific region or water basin (sink region), shedding some light on the large-scale oceanic and atmospheric processes connected to regional floods and droughts. Because of the considerable availability of reanalysis data in recent years, the use of numeric WVTs has possibly become the most common technique to study moisture advection in the atmosphere in such context of droughts, floods and the regional hydrological cycle (Dirmeyer and Brubaker, 2007;Drumond et al, 2008;2014;Sodemann et al, 2008;Gimeno et al, 2013;Knippertz et al, 2013;Castillo et al, 2014;Gimeno, 2014;Arias et al, 2015;Pampuch et al, 2016). Because of the considerable availability of reanalysis data in recent years, the use of numeric WVTs has possibly become the most common technique to study moisture advection in the atmosphere in such context of droughts, floods and the regional hydrological cycle (Dirmeyer and Brubaker, 2007;Drumond et al, 2008;2014;Sodemann et al, 2008;Gimeno et al, 2013;Knippertz et al, 2013;Castillo et al, 2014;Gimeno, 2014;Arias et al, 2015;Pampuch et al, 2016).…”