(2016) The Expedition PS92 of the Research Vessel POLARSTERN to the Arctic Ocean in 2015, edited by Ilka Peeken 693 (2015) The Expedition PS93.2 of the Research Vessel POLARSTERN to the Fram Strait in 2015,

non-scientific moments we spent together. Marc Taylor, Christoph Volker, Werner Wosnok, Volker Strass, Ilka Peeken, Robert Johnson, Mathias van Caspel and Lilian Krug for their help, constructive comments and [...] modeling. Remote Sensing of Environment, 137, 198-211. Soppa, M. A., Hirata, T., Silva, B., Dinter, T., Peeken, I., Wiegmann S., Bracher, A. (2014). Glob- al retrieval of diatoms abundance based on phytoplankton [...] peer-reviewed manuscripts not included in the thesis: Sadeghi, A., Dinter, T., Vountas, M., Taylor, B., Peeken, I., Soppa, M. A. and Bracher, A. (2012). Improvements to the PhytoDOAS method for identification

non-scientific moments we spent together. Marc Taylor, Christoph Volker, Werner Wosnok, Volker Strass, Ilka Peeken, Robert Johnson, Mathias van Caspel and Lilian Krug for their help, constructive comments and [...] modeling. Remote Sensing of Environment, 137, 198-211. Soppa, M. A., Hirata, T., Silva, B., Dinter, T., Peeken, I., Wiegmann S., Bracher, A. (2014). Glob- al retrieval of diatoms abundance based on phytoplankton [...] peer-reviewed manuscripts not included in the thesis: Sadeghi, A., Dinter, T., Vountas, M., Taylor, B., Peeken, I., Soppa, M. A. and Bracher, A. (2012). Improvements to the PhytoDOAS method for identification

as: March 2014 Contact to the AWI experts Research topic Ice Algae Dr. Ilka Peeken Tel: +49 (0) 471 4831-1378 E-Mail: Ilka.Peeken@awi.de Research topic Life under the Ice Dr. Hauke Flores Tel: +49 (0)

848589 POS 320-1 I. Peeken, AWI (pers. communication) POS 348 I. Peeken, AWI (pers. communication) Atalante 3 Zindler et al. (2012a) Meteor 68 Franklin et al. (2009) Indonesia 2005 I. Peeken, AWI (pers. co [...] reports, 4(3), 360–366. Franklin, Daniel J, Poulton, Alex J, Steinke, Michael, Young, Jeremy, Peeken, Ilka, & Malin, Gill. 2009. Dimethylsulphide, DMSP-lyase activity and mi- croplankton community structure [...] Academic Press. Nöthig, Eva-Maria, Bracher, Astrid, Engel, Anja, Metfies, Katja, Niehoff, B., Peeken, Ilka, Bauerfeind, Eduard, Cherkasheva, Alexan- dra, Gäbler-Schwarz, Steffi, Kilias, Estelle, Hardge

Italy, Netherlands, Belgium, Sweden, Poland and United Kingdom PS153; Project: SWOS Christian Haas/Ilka Peeken (GPF20-2/005) GOALS: Collection of multidisciplinary information on the western Weddell Sea continental [...] and gradients in dependence of sea ice conditions Principal Investigators: Christian Haas E-Mail Ilka Peeken E-Mail Participants: 43 Free berths: - Period: February - April 2026 Days at sea : 63 Working Area:

Pollution Observatory / Microplastics in the Arctic (in-house project; PIs: Melanie Bergmann, Ilka Peeken and Gunnar Gerdts) “Microplastics Reactor” and “Sediment Separator” (in-house technology transfer

Pollution Observatory / Microplastics in the Arctic (in-house project; PIs: Melanie Bergmann, Ilka Peeken and Gunnar Gerdts) “Microplastics Reactor” and “Sediment Separator” (in-house technology transfer

Japan (Prof. Dr. Takafumi Hirata) AWI, Polar Biological Oceanography , Bremerhaven, Germany ( Dr. Ilka Peeken ) Richmond School of Arts and Science, Dep. of Geography and Environment (Dr. Tihomir Kostadinov)

Metfies Prof. Dr. Bettina Meyer PD Dr. Barbara Niehoff Dr. Eva-Maria Nöthig, Senior Advisor Dr. Ilka Peeken Prof. Dr. Kristin Tessmar-Raible Dr. Klaus Valentin, Senior Advisor PhD Students Magda Dolinkiewicz