文献类型： 外文期刊
作者： Fang, Guangjie 1 ; Yu, Haolin 1 ; Wang, Xinmeng 2 ; Sheng, Huaxiang 1 ; Tang, Yanli 1 ; Liu, Changdong 1 ; Chen, Chuanxi 1 ; Liang, Zhenlin 3 ;
作者机构： 1.Ocean Univ China, Fisheries Coll, Qingdao 266002, Peoples R China
2.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China
3.Shandong Univ, Marine Coll, Weihai 264200, Peoples R China
关键词： small-scale fishery; biological characteristics; species groups; community structure; seasonal closure
期刊名称：JOURNAL OF OCEANOLOGY AND LIMNOLOGY （ 影响因子：1.554； 五年影响因子：1.448 ）
ISSN： 2096-5508
年卷期：
页码：
收录情况： SCI
摘要： The set-net fishery resources in Haizhou Bay, China have been over-exploited because of overfishing and environmental deterioration. To better understand the current situations and the development trends of fishery resources, the temporal change of biological characteristics and community compositions were analyzed from 2011 to 2018. Meanwhile, we evaluated the impact of the summer moratorium of marine fishing (SMMF) on the set-net fishery. Results show that the mean total length of the six principal species showed varying degrees of decreasing trends, while the changing patterns for the mean weight proportion of the six groups varied. For the whole communities, the similarities of the inter-annual community diversities and compositions were high. SMMF is meaningful to help reproductive success and support recruitment. Every year, the catch per unit efforts of the six principal species after SMMF were significantly higher than before SMMF except for Octopus ocellatus. The target groups showed a higher mean weight proportion after SMMF than before SMMF in eight years, while the non-target groups were converse. Therefore, the resources of the set-net fishery are changing in the study periods; and SMMF is an important factor influencing biological characteristics and community structure. Despite some challenges, SMMF is still one of the most appropriate policy tools to protect the set-net fishery resources under the reality of China.
- 相关文献
作者其他论文 更多>>
-
Refractory dissolved organic carbon produced by cultivated kelp Saccharina japonica during different stages
作者：Wu, Wenguang;Wu, Wenguang;Zhang, Jihong;Liu, Yi;Wang, Xinmeng;Yang, Jun;Sun, Wei;Kang, Qinzi;Zhang, Jihong
关键词：Mariculture kelp; Refractory dissolved organic carbon; Colored dissolved organic matter; Microbial community; Sanggou Bay
-
Effects of Gillnet Mesh Size on the Size Selectivity and Catch Efficiency for Two Rockfish in the Artificial Reef Area of Shandong Province, China
作者：Zhang, Liyou;Yu, Mengjie;Dou, Yilin;Li, Linjie;Tang, Yanli;Qi, Guangrui
关键词：artificial reef; catch efficiency; gillnet; mesh size; rockfish
-
The impact of marine heatwaves and hypoxia on behavior and physiology of Manila clam Ruditapes philippinarum
作者：Liu, Yi;Wang, Xinmeng;Wu, Wenguang;Zhang, Jihong;Liu, Yi;Zhang, Jihong;Ren, Jeffrey S.;Chen, Jie
关键词：High temperature; Hypoxia; Behavioral characteristics; Physiological responses; Manila clam
-
Testing the applicability of the Modelling-Ongrowing Fish farms-Monitoring B (MOM-B) investigation system for assessing benthic habitat quality in the manila clam Ruditapes philippinarum aquaculture areas
作者：Liu, Yi;Wang, Xinmeng;Wu, Wenguang;Zhang, Jihong;Liu, Yi;Wang, Xinmeng;Wu, Wenguang;Zhang, Jihong
关键词：MOM-B system; Benthic habitat quality assessment; Manila clam
-
GIS-based spatial suitability assessment for pacific oyster Crassostrea gigas reef restoration: A case study of Laizhou Bay, China
作者：Wang, Xinmeng;Zhang, Jihong;Zhong, Yi;Liu, Yi;Wu, Wenguang;Zhang, Jihong
关键词：Oyster reef restoration; Site suitability analysis; GIS; AHP; Monte Carlo simulation; Crassostrea gigas
-
Environmental influence on summer survival of Manila Clam Ruditapes philippinarum: A case study in an aquaculture bay
作者：Liu, Yi;Wang, Xinmeng;Wu, Wenguang;Zhang, Jihong;Ren, Jeffrey S.
关键词：Elevated temperature; Hypoxia; Hydrogen sulfide; Mortality; Manila clam
-
Comparison of physical properties and fishing performance between biodegradable PLA and conventional PA trammel nets in grey mullet (Mugil cephalus) and red-lip mullet (Liza haematocheila) fishery
作者：Yu, Mengjie;Tang, Yanli;Liu, Changdong;Dou, Yilin;Zhang, Liyou;Min, Minghua;Herrmann, Bent;Cerbule, Kristine;Herrmann, Bent;Cerbule, Kristine;Herrmann, Bent
关键词：Marine plastic pollution; Ghost fishing; ALDFG; Biodegradable materials; Trammel nets; Catch efficiency
