Sökning: "Younger Dryas"
Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Younger Dryas.
1. Tephra horizons in the North Atlantic region during the Early Holocene
Sammanfattning : Uncertainties about the rate and magnitude of future climate change have drawn attention to the climate variability following the Late Glacial-Early Holocene transition, c. 12-8 ka BP. LÄS MER
2. Clay-varve chronology and deglaciation during the Younger Dryas and Preboreal in the easternmost part of the Middle Swedish Ice Marginal Zone
Sammanfattning : .... LÄS MER
3. Event stratigraphy for the Last Glacial-Holocene transition in eastern middle Sweden
Sammanfattning : This thesis outlines an event stratigraphy for the Last Glacial-Holocene transition in eastern middle Sweden. Events are short-lived occurrences that have left traces in the geological record and which, therefore, may be used for correlation and inter-regional comparisons. LÄS MER
4. Ashes to ashes : Applications of tephrochronology in Scandinavia
Sammanfattning : The project presented in this thesis provides two examples of applications of tephrochronology in Scandinavia. The usage of tephra deposits preserved in sediments—i.e. LÄS MER
5. Deglacial impact of the Scandinavian Ice Sheet on the North Atlantic climate system
Sammanfattning : The long warming transition from the Last Ice Age into the present Interglacial period, the last deglaciation, holds the key to our understanding of future abrupt climate change. In the last decades, a great effort has been put into deciphering the linkage between freshwater fluxes from melting ice sheets and rapid shifts in global ocean-atmospheric circulation that characterized this puzzling climate period. LÄS MER