| 季风变化对西北印度洋鸢乌贼渔业生物学及渔场学影响的研究进展 |
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| 引用本文： | 陆化杰,王洪浩,何静茹,陈炫妤,刘凯,陈新军.季风变化对西北印度洋鸢乌贼渔业生物学及渔场学影响的研究进展[J].中国水产科学,2022,29(11):1669-1678. |
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| 作者姓名： | 陆化杰 王洪浩 何静茹 陈炫妤 刘凯 陈新军 |
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| 作者单位： | 上海海洋大学海洋科学学院, 上海 201306 ；自然资源部海洋生态监测与修复技术重点实验室, 上海 201306 ；国家远洋渔业工程技术研究中心, 上海海洋大学, 上海 201306 ；农业农村部大洋渔业资源环境科学观测实验站, 上海海洋大学, 上海 201306 |
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| 基金项目： | 国家重点研发计划项目(2019YFD090402)； 国家自然科学青年基金项目(4150618) |
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| 摘 要： | 西北印度洋海域是世界著名的季风区, 在季风的控制下形成了季节性季风洋流, 洋流的运动改变了水体中各环境因子的分布, 进而对海域中栖息的各种海洋生物造成影响。鸢乌贼(Sthenoteuthis oualaniensis)是一种短生命周期的经济头足类, 在西北印度洋海域资源量巨大, 是中国鱿钓渔业目前重要的开发对象。本文从生长与繁殖特性、种群划分及对环境适应性等方面介绍了西北印度洋鸢乌贼的渔业生物学特性, 分析了西北印度洋季风洋流与渔场的形成机理, 描述了西北印度洋的季风气候特点, 指出了印度洋偶极子对水体中环境因子的影响, 综合归纳了季风变化及异常气候对西北印度洋鸢乌贼生长、繁殖、洄游及资源分布的影响。此外, 还分析了当前研究的不足, 提出了利用耳石、角质颚等硬组织蕴藏的微化学和微结构信息, 深入开展季风变化及异常气候对鸢乌贼渔业生物学及渔场学影响的机制研究的展望, 为后续深入研究季风变化与鸢乌贼生长特性、洄游路线和资源分布的关系探明了方向。
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| 关 键 词： | 西北印度洋 季风 鸢乌贼 生长 繁殖 洄游 资源分布 |
The mechanism of influence of monsoon changes on the fisheries biology and oceanography of Sthenoteuthis oualaniensis in northwest Indian Ocean |
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| LU Huajie,WANG Honghao,HE Jingru,CHEN Xuanyu,LIU Kai,CHEN Xinjun.The mechanism of influence of monsoon changes on the fisheries biology and oceanography of Sthenoteuthis oualaniensis in northwest Indian Ocean[J].Journal of Fishery Sciences of China,2022,29(11):1669-1678. |
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| Authors: | LU Huajie WANG Honghao HE Jingru CHEN Xuanyu LIU Kai CHEN Xinjun |
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| Abstract: | The northwest Indian Ocean is a famous monsoon region. The seasonal monsoon ocean current forms under the control of the monsoon. Current movement changes the distribution of sea environmental factors, affecting various living creatures in the ocean. Sthenoteuthis oualaniensis is a kind of economic cephalopod with a short life history. It is the main species of exploitation in the northwest Indian Ocean with huge resources. Based on growth and reproductive characteristics, population division, and adaptation to the environment, this paper analyzes the northwest Indian Ocean monsoon currents and the formation mechanism of fisheries, describes the characteristics of monsoon climate, points out the influence of the Indian Ocean Dipole on the environmental factors in the water, and summarizes the influence of monsoon change and abnormal climate on the growth, reproduction, migration, and resource distribution of S. oualaniensis in northwest Indian Ocean. This paper analyzes the deficiency of the current study; proposes to use the microchemical and microstructure information contained in hard tissues such as statoliths and beaks to conduct research on the influence mechanism of Indian Ocean monsoon changes and abnormal climate on squid fishery biology, and proves the direction of the growth characteristics, migration route, and resource distribution of S. oualaniensis for further study. |
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