Start-Up Strategies of MBBR and Effects on Nitrification and Microbial Communities in Low-Temperature Marine RAS. - Yuan, Jixin; Lu, Shuaiyu; Du, Jianghui; You, Kun; Li, Qian; Liu, Ying; Liu, Gaige; Guo, Jianlin; Liu, Dezhao (Applied Sciences (2076-3417), 2025)