Assessments of 15 Exploited Fish Stocks in Chinese, South Korean and Japanese Waters Using the CMSY and BSM Methods

doi:10.3389/fmars.2020.00623

	Assessments of 15 Exploited Fish Stocks in Chinese, South Korean and Japanese Waters Using the CMSY and BSM Methods
	Liang, Cui 1,2,3; Xian, Weiwei 1,2,3; Pauly, Daniel 4
	2020-07-29
发表期刊	FRONTIERS IN MARINE SCIENCE
卷号	7 页码:11
通讯作者	Liang, Cui(liangc@qdio.ac.cn) ; Xian, Weiwei(wwxian@qdio.ac.cn) ; Pauly, Daniel(d.pauly@oceans.ubc.ca)
摘要	The status of 15 marine fish and invertebrate populations exploited by Chinese, South Korean or Japanese fishing fleets were assessed, using two newly developed computer-intensive methods, CMSY and BSM. The results show that among the 15 populations in question, 2 have collapsed, 3 are grossly over-fished and 9 are overfished. Also, we compared results of the CMSY and BSM methods, and it shows that, while the CPUE data for use with the BSM method lead to narrower confidence intervals and may modify the shape of the biomass trajectory, they do not lead to over-or underestimates of terminal B/BMSY values. These results, although still tentative because the methods used to generate them are relatively new, generally match what is known of the status and exploitation of the populations in question, which makes CMSY and BSM to be promising stock assessment approaches in data-sparse situations. Based on our results, a consistent signal is obtained, thus suggesting that a reduction in fishing pressure would be necessary to restore the abundance status of these 15 populations.
关键词	data-sparse stock North-East Asia CMSY BSM stock assessment
DOI	10.3389/fmars.2020.00623
收录类别	SCI
语种	英语
资助项目	Creative Team Project of the Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory forMarine Science and Technology[LMEES-CTSP-2018-1] ; National Natural Science Foundation of China[31872568] ; NSFC-Shandong Joint Fund for Marine Ecology and Environmental Sciences[U1606404] ; Open Fund of CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences[KLMEES202004] ; Qingdao Postdoctoral Applied Research Project ; Sea Around Us - Oak Foundation ; Marisla Foundation ; Paul M. Angell Family Foundation ; David and Lucile Packard Foundation ; Minderoo Foundation ; Bloomberg Philanthropies through RARE
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
WOS类目	Environmental Sciences ; Marine & Freshwater Biology
WOS记录号	WOS:000556183800001
出版者	FRONTIERS MEDIA SA
引用统计	被引频次：21[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/168136
专题	海洋生态与环境科学重点实验室
通讯作者	Liang, Cui; Xian, Weiwei; Pauly, Daniel
作者单位	1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 4.Univ British Columbia, Inst Oceans & Fisheries, Sea Us, Vancouver, BC, Canada
第一作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Liang, Cui,Xian, Weiwei,Pauly, Daniel. Assessments of 15 Exploited Fish Stocks in Chinese, South Korean and Japanese Waters Using the CMSY and BSM Methods[J]. FRONTIERS IN MARINE SCIENCE,2020,7:11.
APA	Liang, Cui,Xian, Weiwei,&Pauly, Daniel.(2020).Assessments of 15 Exploited Fish Stocks in Chinese, South Korean and Japanese Waters Using the CMSY and BSM Methods.FRONTIERS IN MARINE SCIENCE,7,11.
MLA	Liang, Cui,et al."Assessments of 15 Exploited Fish Stocks in Chinese, South Korean and Japanese Waters Using the CMSY and BSM Methods".FRONTIERS IN MARINE SCIENCE 7(2020):11.

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