1Status of Microplastic Pollution in the Offshore of China and Its Biotoxicity and Control SuggestionsHUANG HuiREVIEWS207-2172Verification of ECMWF Fine Grid Model for Air Temperature in Shandong Peninsula Coast AreasLI Jianhua, ZHOU Dan, CUI YishaoARTICLES218-2303Primary Analysis and Solution of the Reason for Self-Winding/Knotting of Coaxial Armored Cable in the Downward Marine ObservationsYUN Shengjun, GUO Yanliang, XIONG Xuejun, YU LongARTICLES231-2404Methods Study of Bailong Buoy's Stability Test DesignSU Qinglei, NING Chunlin, LI Chao, WANG Xiaochuang, LI Anshan, LIU ZhihaoARTICLES241-2525Spatial Distribution and Changing Trends of Wave Energy in the Gulf of Guinea Based on ERA5LIU Wei, WANG Guangsheng, SHI JianARTICLES253-2626Analysis of the Impact of Ocean Exploitation and Utilization on Hydrodynamics and Topography in the Luerhuan RiverSUN Yonggen, HUANG Pei, ZHANG Zhiwei, WU Di, ZHANG Dong, TAN LichunARTICLES263-2767Research on Dynamic Mechanical Properties of Sea Ice Based on SHPB TestMENG Qiang, ZHANG JiuyangARTICLES277-2878Evaluation of Marine Resources and Environmental Carrying Capacity Based on Entropy Weight TOPSIS Model:Taking Weifang City as the ExampleWANG Haigen, WANG Qingtong, YANG Peng, YU Xingchen, MAO Fangsong, ZHANG JiahaoRESEARCH NOTES288-300