EGU_2017_Symeonakis_et-al	Higginbottom_Symeonakis_egu_2017
EGU_2015_Symeonakis_Higginbottom	ISRSE_2015_Symeonakis_Higginbottom_040515
EGU_2016_Symeonakis_Petroulaki_Higginbottom	UNCCD_2015_Higginbottom_Symeonakis