Heat waves and jet stream relations - nature of dry and wet shifts around the 2.8 kyr BP event in Central Europe

Aurel Persoiu1, Michal M Slowinski2, Sandra Slowinska, PhD3, Katarzyna Marcisz4, Monica Ionita5 and Mariusz Lamentowicz4, (1)Emil Racovita Institute of Speleology, Bucharest, Romania, (2)Institute of Geography and Spatial Organization, Polish Academy of Sciences,, Department of Environmental Resources and Geohazards, Warsaw, Poland, (3)Institute of Geography and Spatial Organization, Polish Academy of Sciences, Department of Geoecology and Climatology, Warszawa, Poland, (4)Adam Mickiewicz University, Climate Change Ecology Research Unit, PoznaƄ, Poland, (5)Alfred Wegener Institute Helmholtz Center for Polar and Marine Research, Bremerhaven, Germany