{"refrec":{"BRefID":337777,"RR":"<b>Fu, C.; Xu, Y.; Grüss, A.; Bundy, A.; Shannon, L.; Heymans, J.J.; Halouani, G.; Akoglu, E.; Lynam, C.P.; Coll, M.; Fulton, E.A.; Velez, L.; Shin, Y.-J.</b> (2020). Responses of ecological indicators to fishing pressure under environmental change: exploring non-linearity and thresholds. <i>ICES J. Mar. Sci./J. Cons. int. Explor. Mer 77(4)</i>: 1516-1531. <a href=\"https://hdl.handle.net/10.1093/icesjms/fsz182\" target=\"_blank\">https://hdl.handle.net/10.1093/icesjms/fsz182</a>","BEntID":334401,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":0,"RefStringPartII":". <i>ICES J. Mar. Sci./J. Cons. int. Explor. Mer 77(4)</i>: 1516-1531. <a href=\"https://hdl.handle.net/10.1093/icesjms/fsz182\" target=\"_blank\">https://hdl.handle.net/10.1093/icesjms/fsz182</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Fu, C.; Xu, Y.; Grüss, A.; Bundy, A.; Shannon, L.; Heymans, J.J.; Halouani, G.; Akoglu, E.; Lynam, C.P.; Coll, M.; Fulton, E.A.; Velez, L.; Shin, Y.-J.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Fu, C. <i>et al.</i>","Englishabstract":"Marine ecosystems are influenced by multiple stressors in both linear and non-linear ways. Using generalized additive models (GAMs) fitted to outputs from a multi-ecosystem, multi-model simulation experiment, we investigated 14 major ecological indicators across ten marine ecosystems about their responses to fishing pressure under: (i) three different fishing strategies (focusing on low-, high-, or all-trophic-level taxa); and (ii) four different scenarios of directional or random primary productivity change, a proxy for environmental change. From this work, we draw four major conclusions: (i) responses of indicators to fishing mortality in shapes, directions, and thresholds depend on the fishing strategies considered; (ii) most of the indicators demonstrate decreasing trends with increasing fishing mortality, with a few exceptions depending on the type of fishing strategy; (iii) most of the indicators respond to fishing mortality in a linear way, particularly for community and biomass-based indicators; and (iv) occurrence of threshold for non-linear-mixed type (i.e. non-linear with inflection points) is not prevalent within the fishing mortality rates explored. The conclusions drawn from the present study provide a knowledge base in indicators’ dynamics under different fishing and primary productivity levels, thereby facilitating the application of ecosystem-based fisheries management worldwide.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Responses of ecological indicators to fishing pressure under environmental change: exploring non-linearity and thresholds","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-21 01:33:00.567061","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"ecosystem-based fisheries management; generalized additive model; marine ecosystem model; non-linear response; primary productivity","OtherDescriptors":null,"Notes":null,"AnaPub":2020,"MonPub":null,"DateUpdate":"2021-05-28","DateCreate":"2021-05-17","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000582718700022","VABBcode":null,"OpenAcc":1,"Handle":"10.1093/icesjms/fsz182"},"refs":null,"anarec":{"AnaID":337777,"PubliDate":2020,"Pagination":"1516-1531","XtraPublOfAnaID":null,"ISBN":null,"Volume":"77","Issue":"4","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":44710,"SerRR":"ICES Journal of Marine Science. 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