Petereit, Christoph, Hans Harald Hinrichsen, Rüdiger Voss, Gerd Kraus, Marko Freese, and Catriona Clemmesen. “The Influence of Different Salinity Conditions on Egg Buoyancy and Development and Yolk Sac Larval Survival and Morphometric Traits of Baltic Sea Sprat (Sprattus Sprattus Balticus Schneider)”. Scientia Marina 73, no. S1 (October 30, 2009): 59–72. Accessed January 29, 2023. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1109.