Methods

Mapping and description (fieldwork, UAV, LiDAR) of landforms of developed during past climate phases

  • glacially shaped valleys and peaks, sedimentary record of past glacial tongues
  • transformation of glacial valleys after deglaciation, rockfalls, rock glaciers, permafrost changes
  • staircase of fluvial terraces developed during subsequent incision of the Danube
  • glacier reconstruction for subsequent (mapped and dated) deglaciation phases
  • permafrost modelling

Age determination of landforms using in situ produced cosmogenic radionucldes (CRN)

  • direct quantification of the age of landforms – glacial, paraglacial, periglacial and fluvial
  • joint application of several CRNs (10Be, 26Al, 36Cl, 14C) and
  • Optically Stimulated Luminescence (OSL)

Coring sedimentary record of alpine lakes

  • multi-proxy physical, paleo-ecological, geochemical and geochronological analysis: sedimentology, magnetic parameters, geochemistry, organic material content, pollen, charcoal, chironomids, diatoms and radiocarbon age determination + lipid biomarkers and eDNA used for the first time in this environment

Data synthesis: paleo-environment reconstruction and paleo-climate modelling