| 南极磷虾渔业近况与趋势分析 |
| |
| 引用本文： | 黄洪亮,陈雪忠,刘健,李灵智,吴越,杨嘉樑,周斌,齐广瑞,陈帅,徐国栋.南极磷虾渔业近况与趋势分析[J].极地研究,2015,27(1):25-30. |
| |
| 作者姓名： | 黄洪亮 陈雪忠 刘健 李灵智 吴越 杨嘉樑 周斌 齐广瑞 陈帅 徐国栋 |
| |
| 作者单位： | 中国水产科学研究院东海水产研究所 农业部东海与远洋渔业资源开发重点实验室，上海 200090 |
| |
| 基金项目： | 南北极环境综合考察与评估专项，公益性行业(农业)科研专项，南海洋生物资源开发利用专项，国家高技术研究发展计划(863计划)，中国水产科学研究院基本科研业务费专项，国家科技支撑计划 |
| |
| 摘 要： | 南极周边海域蕴藏着丰富的南极磷虾资源,其开发潜力受到世界各国的关注。为此,本研究基于南极海洋生物资源养护委员会(CCAMLR)统计数据分析了近几年南极磷虾渔业国家发展状况,并研究了南极磷虾渔业捕捞结构的变化特点。结果发现:(1)受捕捞技术及装备的限制,南极磷虾传统渔业国家——波兰、日本及乌克兰等正逐渐淡出开发行列;(2)随着挪威、中国及智利等新兴国家的加入,南极磷虾入渔船舶和渔业产量呈上升趋势;(3)南极磷虾全年均有生产,其中3—9月份渔获产量占总产量的70%—90%;(4)受综合环境因素和新的渔业管理措施影响,CCAMLR 48.1、48.2和48.3小区渔获产量年间波动变大,渔场选择难度增大;(5)传统的大规模科学调查模式已不适应该资源变化与渔业管理的要求,科学性渔业调查将成为今后南极磷虾资源调查与评估的重要补充。
|
| 关 键 词： | 南极磷虾 产量 作业渔场 渔业管理 |
| 收稿时间： | 2013-10-14 |
ANALYSIS OF THE STATUS AND TREND OF THE ANTARCTIC KRILL FISHERY |
| |
| Huang Hongliang,Chen Xuezhong,Liu Jian,Li Lingzhi,Wu Yue,Yang Jialiang,Zhou Bin,Qi Guangrui,Chen Shuai,Xu Guodong.ANALYSIS OF THE STATUS AND TREND OF THE ANTARCTIC KRILL FISHERY[J].Chinese Journal of Polar Research,2015,27(1):25-30. |
| |
| Authors: | Huang Hongliang Chen Xuezhong Liu Jian Li Lingzhi Wu Yue Yang Jialiang Zhou Bin Qi Guangrui Chen Shuai Xu Guodong |
| |
| Institution: | Key Laboratory of East China Sea and Oceanic Fishery Resources Exploitation, Ministry of Agriculture, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China |
| |
| Abstract: | The krill resource is very abundant in the area surrounding Antarctica and its development potential has been receiving considerable worldwide attention. Based on statistical data of the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR), this study analyzed the developmental status of countries involved in fishing of Antarctic krill, and studied the characteristics of structural changes of the Antarctic krill fishery. The results suggested a number of conclusions. 1) Traditional Antarctic krill fishing countries such as Poland, Japan, and Ukraine are gradually withdrawing from the development of Antarctic krill because of the limitations of krill fishing technology and fishing gear. 2) The numbers of Antarctic krill fishing vessels and size of fishing catches continue to rise because of the participation of emerging countries such as Norway, China, and Chile. 3) The fishing catch from March to September accounts for 70%-90% of the total fishing catch, although Antarctic krill can be fished all year around. 4) The fishing catch fluctuates considerably in CCAMLR districts 48.1, 48.2, 48.3, and the selection of fishing grounds is becoming increasingly difficult because of changing environmental factors and new fishery management measures. 5) Traditional modes of large-scale resource investigation are not adapted to the Antarctic krill resource and fishery management requirements and therefore, scientific investigations of the krill fishery based on fishing vessel data, will become an important reference for surveying and assessing the Antarctic krill resource. |
| |
| Keywords: | Antarctic krill fishing catch fishing grounds fishery management |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《极地研究》浏览原始摘要信息 |
| 点击此处可从《极地研究》下载免费的PDF全文 |
|
