Metfies, K., von Appen, W., Kilias, E., Nicolaus, A., & Nöthig, E. (2016). Biogeography and Photosynthetic Biomass of Arctic Marine Pico-Eukaroytes during Summer of the Record Sea Ice Minimum 2012. PLoS One.

Metfies, Katja, Wilken-Jon von Appen, Estelle Kilias, Anja Nicolaus, und Eva-Maria Nöthig. "Biogeography and Photosynthetic Biomass of Arctic Marine Pico-Eukaroytes During Summer of the Record Sea Ice Minimum 2012." PLoS One 2016.

Metfies, Katja, et al. "Biogeography and Photosynthetic Biomass of Arctic Marine Pico-Eukaroytes During Summer of the Record Sea Ice Minimum 2012." PLoS One 2016.