Features of artemia salina ontogenesis in aquaculture depending on the salt level Vaselina Lyubomirova, Elena Romanova, Vasily Romanov, Elyor Fazilov, Tatyana Shlenkina, Alexander Vasiliev and Elena Sveshnikova E3S Web of Conf., 381 (2023) 02022 Published online: 14 April 2023 DOI: 10.1051/e3sconf/202338102022