1Construction and application of high precision tidal model in the western Bohai BayZHAO Yu-peng, FU Xing-wu, WANG Lian-he, BIAN Zhi-gang, LI Dong, WANG Dong1-52Comparison of the estimating methods for mechanical parameters of Arctic engineering sea ice:a case study in the Northeast PassageDUAN Cheng-lin, DONG Sheng, WANG Zhi-feng6-113Multi-time-scale variation of the heat content in the marginal sea east of ChinaMAN Hong-cong, YU Kai, CHEN Ying-ying, XIE Wen-hong, CAI Yu-qi12-204Experimental study on dynamic response of unbonded umbilical cable under wave currentAN Wan-bo, GUO Hai-yan, LIU Zhen21-275Statistical analysis of the characteristics of typhoons in China from 1977 to 2018WANG Jie, DAI Jin-yuan, YANG Yi-jie, L(U) Yang-yang28-336The disturbance characteristics research of suspension submarine pipeline in low reynolds numberZHAO Fei-da, WANG Zai-feng, SONG Ji-wen, SUN Jun-kai, DONG You-kou, ZHAO En-jin34-427Current distribution situation and genesis on primary geological hazard problems of southern part of the Laizhou BayWANG Jian, ZHANG Jun-qiang, XU Shu-jian, LI Ya-meng, XU Zhi-qiang43-488Distribution and evaluation of heavy metal pollution in surface sediments from intertidal zone on the northern shore of the Meizhou Bay in 2010LI Zhao-he49-579Coupling analysis of marine resources and environment carrying capacity and economic development level in coastal area of Hebei ProvinceWANG Zhi-fang, LI Ting, GAO Wei-ming58-6510Evolutionary game analysis of China's offshore wind power planning and subsidy policyYUE Qi, SHAO Wen-hong, BI Xing, HU Heng66-7311Research on the reinforcement of pile-supported wharf using MCDM method under the creep effectJIANG Xin-yi, DONG Sheng, YAN Zhen74-8212Biodiversity and community structure of nekton in the Xinghua Bay,Fujian ProvinceCAI Hao-zhe, ZHANG Jing-jing, L(U) Zhen-bo, WANG Yi-bin83-9113Vertical distribution of albacore Thunnus alalonga in north Pacific and its relation to environmental factorsDANG Ying-chao, DAI Xiao-jie, WU Feng92-9914Effect of temperature on growth and photosynthetic activity of Sargassum thunbergiiWEI Ying-ying, WANG Peng, LIU Yan, GONG Qing-li100-10815Studies on the effects of Ulva prolifera growth and decay on seawater carbonate system based on enclosure experimentsHUANG Jia-lu, LI Bing-han, HU Jing-wen, LI Pei-feng, GUO Li-hua, LIU Chun-ying109-11616Comparative studies of different detection methods of nitrogen in aquaculture waterMA Xiao-na, LI Bi-ying, WU Le-le, LI Xian, LI Jun117-12317Trophic structure and energy flow of the lianshi lake ecosystemZHANG Peng-fei, CUI Xiao-yu, LUO Hui-huang, PENG Wen-qi, GAO Yun-xia124-13218Growth and development model of Saccharina japonica based on effective accumulated temperatureWU Song, LI Xun-meng, ZHANG Shou-yu, WANG Kai133-13819Analysis on factors affecting the fluctuation of exporting Chinese cephalopod aquatic productsYANG Zhen-hao, ZHANG Jun-bo, YANG Chen-xing, L(U) Ze-hua, CHEN Xin-jun139-14620The influence of fishery subsidy on the fisheries in the Beibu Gulf of ChinaNIU Yue147-153 