by David Middleton, Watts Up With That:
The paper:
Lüning, S., M. Gałka, F. Vahrenholt (2019): The Medieval Climate Anomaly in Antarctica. Palaeogeogr., Palaeoclimatol., Palaeoecol., doi:10.1016/j.palaeo.2019.109251
The full paper can be downloaded here: The Medieval Climate Anomaly in Antarctica.
