Using two ice core δ18O records from Svalbard to illustrate climate and sea ice variability over the last 400 years

Isaksson, E., Kohler, J., Pohjola, V., Moore, J., Igarashi, M., Karlöf, L., Martma, T., Meijer, H., Motoyama, H., Vaikmäe, R., van de Wal, R. S