Aral Sea 1 CA 1 Calcium 1 Catchments 1 Central Asia 1 Climate change 1 Climate dynamics 1 Climate reanalyzer 1 Data analysis 1 Data reduction 1 Earth (planet) 1 Global historical climatology network 1 Global historical climatology network (GHCN) 1 Human infrastructure 1 Hydrologic systems 1 Paleoclimate proxy 1 Quaternary 1 Water resources 1 Weather stations catchment 1 climate change 1 climate variation 1 dry season 1 paleoclimate 1 precipitation (climatology) 1 proxy climate record 1 reconstruction 1 seasonal variation 1 water resource 1 wet season 1