Effects of different environmental factors on life history of hydrozoan Eleutheria dichotoma Dańko, Aleksandra , 1979- (VerfasserIn) Schubert, Hendrik , 1960- (AkademischeR BetreuerIn) Pijanowska, Joanna (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2019 2019 eng electronic resourceremoteComputermedienOnline-Ressource1 Online-Ressource The life cycle of Eleutheria dichotoma includes medusae and colonial polyps. Medusae reproduce both sexually and asexually, which allows them to adapt their reproductive strategy to environmental conditions. The study examined the role of salinity, temperature and population density in reproduction and survival of medusae and polyps. I have shown, among other things, that medusae increase asexual reproduction under favourable conditions and sexual reproduction under unfavourable conditions, and that polyps are more resistant than medusae and can serve as a reservoir of genet.<eng> vorgelegt von Aleksandra Dańko GutachterInnen: Hendrik Schubert (Universität Rostock, Mathematisch-Naturwissenschaftliches Fakultät, Institut für Biowissenschaften) ; Joanna Pijanowska (Universität Warschau, Fakultät für Biologie, Institut für Hydrobiologie) Dissertation Universität Rostock 2020 570 590 570 WP 3150 42.72 http://purl.uni-rostock.de/rosdok/id00002874 https://doi.org/10.18453/rosdok_id00002874 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00002874-5 https://d-nb.info/1293661945/34 Effects of different environmental factors on life history of hydrozoan Eleutheria dichotoma--(DE-627)1744156379 urn:nbn:de:gbv:28-rosdok_id00002874-5 doi: 10.18453/rosdok_id00002874 oclc: 1228725383 ppn: (DE-627)174377866X