Using Data-Limited Methods to Assess the Status of Bartail Flathead Platycephalus indicus Stocks in the Bohai and Yellow Seas

doi:10.3389/fmars.2021.759465

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋生态与环境科学重点实验室

	Using Data-Limited Methods to Assess the Status of Bartail Flathead Platycephalus indicus Stocks in the Bohai and Yellow Seas
	Zheng, Lei 5,6; Wang, Yuanchao 5,6; Liu, Shude 4; Liang, Cui 2,3,5,6; Xian, Weiwei 2,3,5,6
刊名	FRONTIERS IN MARINE SCIENCE
	2022-02-16
卷号	8 页码:9
关键词	stock assessment fishery Platycephalus indicus Bohai Sea Yellow Sea data-limited methods
DOI	10.3389/fmars.2021.759465
通讯作者	Liang, Cui(liangc@qdio.ac.cn) ; Xian, Weiwei(wwxian@qdio.ac.cn)
英文摘要	We applied Catch and Maximum Sustainable Yield (CMSY), Bayesian Schaefer model (BSM), and Abundance Maximum Sustainable Yield (AMSY) methods to estimate the status of Platycephalus indicus stocks in the Bohai and Yellow Seas, assessed model performance, and determined the impact of priors derived from expert knowledge on the performance of each model. Results showed that P. indicus stock in the Bohai Sea had collapsed, while that in the Yellow Sea stock was recovering. With the input of an expert prior derived from the length-based Bayesian biomass (LBB) estimation method, the CIs of each model narrowed, but the changes in biomass trajectory were not significant, and the estimates of B/B-MSY were differed compared with model results using default rules. These three models can be used to evaluate data-limited stocks to reflect stock dynamics when reliable inputs are available. However, the ranges of priors, which are preferably obtained from other stock assessment tools, should be carefully established.
资助项目	National Natural Science Foundation of China[31872568] ; National Natural Science Foundation of China[41976094] ; Natural Science Foundation of China-Shandong Joint Fund for Marine Ecology and Environmental Sciences[U1606404]
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:000764299300001
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/178053]
专题	海洋研究所_海洋生态与环境科学重点实验室
通讯作者	Liang, Cui; Xian, Weiwei
作者单位	1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao, Peoples R China 3.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 4.Shandong Fisheries Dev & Resources Conservat Ctr, Yantai, Peoples R China 5.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Lei,Wang, Yuanchao,Liu, Shude,et al. Using Data-Limited Methods to Assess the Status of Bartail Flathead Platycephalus indicus Stocks in the Bohai and Yellow Seas[J]. FRONTIERS IN MARINE SCIENCE,2022,8:9.
APA	Zheng, Lei,Wang, Yuanchao,Liu, Shude,Liang, Cui,&Xian, Weiwei.(2022).Using Data-Limited Methods to Assess the Status of Bartail Flathead Platycephalus indicus Stocks in the Bohai and Yellow Seas.FRONTIERS IN MARINE SCIENCE,8,9.
MLA	Zheng, Lei,et al."Using Data-Limited Methods to Assess the Status of Bartail Flathead Platycephalus indicus Stocks in the Bohai and Yellow Seas".FRONTIERS IN MARINE SCIENCE 8(2022):9.