Improvement of Sander lucioperca (L., 1758) aquaculture during early life cycle stages in Recirculating Aquaculture Systems (RAS) Recirculating Aquaculture Systems Ballesteros Redondo, Laura , 1990- (VerfasserIn) Palm, Harry W. , 1966- (AkademischeR BetreuerIn) Reitan, Kjell Inge (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2023 July 14th 2023 eng electronic resourceremoteComputermedienOnline-Ressourceapplication/pdf1 Online-Ressource (ix, 139 Seiten) Illustrationen, Diagramme This thesis aims to improve the feeding protocol for pikeperch larvae studying the effect of rotifers, copepod, micro Artemia, Artemia sp., and microdiets on pikeperch. Improvement in survival and growth rates during the initial life stage was achieved with rotifers. Apocyclops panamensis resulted in increased growth rates after rotifers. Pikeperch fatty acids served as a quality indicator. Live feed must provide linoleic acid during the first 7 days and docosahexaenoic acid from day 11 post hatch. This thesis established a balanced lipid phenotype for pikeperch larvae and juveniles in RAS.<eng> Open Access Namensnennung 4.0 International vorgelegt von Laura Ballesteros Redondo Enthält Zeitschriftenartikel GutachterInnen: Harry Palm (Agrar- und Umweltwissenschaftliche Fakultät, Universität Rostock) ; Kjell Inge Reitan (Deparment of Biology, NTNU) Dissertation Universität Rostock 2023 Kumulative Dissertation 570 590 639.8 630 https://purl.uni-rostock.de/rosdok/id00004521 https://doi.org/10.18453/rosdok_id00004521 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00004521-6 https://d-nb.info/1316860817/34 Improvement of Sander lucioperca (L., 1758) aquaculture during early life cycle stages in Recirculating Aquaculture Systems (RAS)--(DE-627)1877388971 urn:nbn:de:gbv:28-rosdok_id00004521-6 doi: 10.18453/rosdok_id00004521 oclc: 1416767429 ppn: (DE-627)1877388955