Exploring fishing impacts on the structure and functioning of the Yellow Sea ecosystem using an individual-based modeling approach

19443 12 104726 3 318916 document 104726 Sun et al. - 2024 - Exploring fishing impacts on the structure and fun.pdf application/pdf a7423cdf049773bf9cad317f1da4bb55 MD5 2596842 2024-01-30 09:12:05 https://pure.iiasa.ac.at/id/eprint/19443/1/Sun%20et%20al.%20-%202024%20-%20Exploring%20fishing%20impacts%20on%20the%20structure%20and%20fun.pdf 19443 1 1 application/pdf text en public cc_by_nc_nd_4

Sun et al. - 2024 - Exploring fishing impacts on the structure and fun.pdf

2026-02-01 accepted 104733 2 318927 document 104733 indexcodes.txt text/x-c 8c773eb772cea0b66149300ca27b9dc3 MD5 13448 2024-01-30 09:20:00 https://pure.iiasa.ac.at/id/eprint/19443/2/indexcodes.txt 19443 2 2 text/x-c other Generate index codes conversion from text to indexcodes en public

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http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/104726 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/104726 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/104726 archive 353 disk0/00/01/94/43 2024-01-30 09:12:23 2026-02-01 03:00:02 2024-01-30 09:12:23 article show Sun R. Sun P. Yu H. Ju P. Ma S. Liang Z. Heino M. 7602 0000-0003-2928-3940 Shin Y.-J. Barrier N. Tian Y. Exploring fishing impacts on the structure and functioning of the Yellow Sea ecosystem using an individual-based modeling approach pub ASA CAT EM The Yellow Sea is a marginal sea in the Northwestern Pacific where the fishery resources have been overfished and the community structure has greatly changed over the past six decades. Ecosystem modeling approaches are valuable tools to uncover potential mechanisms behind the ecosystem changes. Here, we developed ‘OSMOSE-YS’, an individual-based multi-species OSMOSE model that includes important commercial pelagic and demersal fish and invertebrates in the Yellow Sea. Simulations were carried out under three fishing scenarios to investigate how different levels of fishing pressure may have impacted the Yellow Sea ecosystem. Results indicate that the biomass of demersal fish continued to decline during 1970–2014, while the biomass of pelagic fish and invertebrates fluctuated periodically. Long-term fishing pressure has led to the reduction of total biomass, body sizes, and longevity of the modelled species. Under low-fishing condition, the ecosystem biomass is restored and the proportion of elder and larger individuals increases. On the contrary, high-fishing condition further decreases the proportion of high-trophic-level species. OSMOSE-YS serves as a baseline model to investigate ecosystem responses to different fishing strategies, in support of ecosystem-based fisheries management in the Yellow Sea. 2024-02 published Elsevier doi:10.1016/j.jmarsys.2023.103946 122 public Journal of Marine Systems 242 e103946 TRUE 0924-7963 no info:eu-repo/semantics/article