Home IMPRS PhD Programme Research in Solar System Science Assigned PhD projects PhD in planetary plasma environment Publications of Ganna Portyankina All genres Journal Article (1) Thesis - PhD (1) Journal Article (1) 1. Journal Article Moissl, R.; Khatuntsev, I.; Limaye, S.; Titov, D.; Markiewicz, W.; Ignatiev, N.; Roatsch, T.; Matz, K.-D.; Jaumann, R.; Almeida, M. et al.; Portyankina, G.; Behnke, T.; Hviid, S.: Venus cloud top winds from tracking UV features in Venus Monitoring Camera images. Journal Geophysical Research 114, E00B31 (2009) MPG.PuRe DOI Thesis - PhD (1) 2. Thesis - PhD Portyankina, G.: Atmosphere-surface vapor exchange and ices in the Martian polar regions. Dissertation, Georg-August-Universität Göttingen (2006) MPG.PuRe