Funding source: Alfred Bretscher Fund
Duration: April 2022 – September 2025
The following key questions are the focus of this PhD project:
- How large is the variability and trends of the 40 year LST time series in relation to land cover changes, latitude and snow cover duration?
- How is the non-analog behavior of LST and air temperature (in-situ; modelled) affected by temporal and regional differences?
- How does LST influence bio-physical processes (i.e. vegetation dynamics; permafrost thawing) of the northern high latitudes?
- Can the performance of permafrost models be improved with the proposed LST data set? Will it enable to retrieve temporal changes in ground temperature and active layer thickness during the last four decades with higher confidence than recently?