CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "waset.org",cType: 'non-interactive',cRay: '913631bd5a5c87a8',cH: 'KnlpWYeLRApOulhwHDzB1tY99xT17f4UmU55LHyQnPg-1739799679-1.2.1.1-kIxnNOnpq3wYHgld1ftWP27nDekb.tsrPOMNZH4pkTZyujN8o9TXZ6gt14rH6FJu',cUPMDTk: "\/fisheries-and-aquatic-sciences-conference-in-august-2025-in-moscow?__cf_chl_tk=hcmU0OnNdHd2f_IUUtJle5SYHS4H69f_T5wSwS01EPQ-1739799679-1.0.1.1-wmBnPYHuyXkjToKCUYyU3h7745pfm4i_NLj13xzAH4E",cFPWv: 'g',cITimeS: '1739799679',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/fisheries-and-aquatic-sciences-conference-in-august-2025-in-moscow?__cf_chl_f_tk=hcmU0OnNdHd2f_IUUtJle5SYHS4H69f_T5wSwS01EPQ-1739799679-1.0.1.1-wmBnPYHuyXkjToKCUYyU3h7745pfm4i_NLj13xzAH4E",md: "d_cfa3ypbsg4tHbkaAU_6NGz3OHu2Sly0rTEInd3wpA-1739799679-1.2.1.1-tTZ9fIfubedpNeGq2WEqOk6OXz50RfAwbqkVXsPLJUu2XP6YVO5TGs27915k6SbXCwg0sA95ySoexT.5cQZLv.o7A.CU0oLAgkKM1_Dxj1WZUpLLhKlwIusgJk79alBbRYwd0r1.a4PRD6f6Ip8HhsCxzImA.zczq4U3LrEoYggVbKJ4bCnQpGjbRiGvFsrSF1QKUETOt6GAflDRzeg3szOgt7l8Lr.4e76YENUNbNGKgCkDKDFJUJQ2W8v3L9SvFqok7niaBNrWU7XlFd72AmVkHvzAUyFfSTKs03wYgiRPx0nS3UBqAw7HagCMeOZ3jXL4YUgC.DytBQRiCcrOqBaWFB.TrcoOW8X_A8ae_Zvyl1BTDpSUfBQN2aUkvh7BHIU3ToAVedgeTcN_v0k9S3neNXtOA_FqWOzODqE3OU_pPR22KTvQY3x._6puVq.UAvLlzy249uE09lGuKsmyCC7SHnNX7RAcUCkqnHjHviJQQikIt9hxhfejyJy1yKt4WSaihlVbfZ3JV0vtz1vC1kWB9ILnYTLSnOtgaSH1chi_Y1NeXsUG3oGxEs9INbLryJqXSMqVEmQJRKwVp7LPnY.XoP3ymEZkbUyLDfTLV6X3c9yMFbDBV8scV.QeJdc8Di4I1KwSlIf6bzb8vLFJsFhrbyo5AoDGCyYYqvx.LJY1zMA4vRx8YFOV0pJNkeWR1DHFqSDBHmR.mZcBVtDYMTqDiS_dal8MiKZTUYDyzo6f9cXZH5qd.CZhAgZig8kXQ7JO8sEUlESrYd74V1EZL_Gqkhye0SZfHrcCApQt_uEwewKo6KMnCBYuo1pFe2LSWw0fY5DuHwDXaVrJLedLCOfQWX99ocumbS.tR.9FTstgxULMcB5cmBzfgUk0EC.MeTyMzx4ydCGndZSXyQn7ABL8T1.0fsRRUG0TEXZbyoqQNSdoHwQa7gAnWdW2QrUJq0Qgjr72QdFrVnmnuA94NwOkQyk_C1HlpPnwNzwVxK81QQwvvR8gONBXqgAbcYQ5mPDz_Rw1icFcf4OgEJ4LYFmeqp0YyLV62Q_H2DgQFiVEYhjo6d1QbZgm2lQhW3tRdqQYPniV6C7dTHMYhLEylVJ6sgkXCc409sKCcYbKHC45VQ5xVOusvlG6YqWmb0J2H8_PokBr0hRRJMzff.fjvnIJ8QxRuw.yteHffBtxsfLOXeldie0ou9EvdwD1nOFpbNlRmO6heC3Cz5F4uA4vEVoblMyjEg4LLwTgpQQPOJWbJ5FKSrvDw8bEy5DvNb8BbKxDK52x_Fnbp1zxTcPacN24ofP9mG1sNXOdiUa2cjHZG88QIsl2Da.iYTt0h2NWPQIp0wqG1S8LlS8qbkjkCKITo8HFN9faQE42ExjHXd6ECuxFTMn9Fg5MASTWw1VvFdTYGBj8JWkXIj.lrsialR9lQRUSDrKc6JK7oRP5Dyl4FmfC3Tnh3aS4xtlZ5x7Gh6JYfcEtSfM0K4vKkX.f9VxIRnN6ASn_Lq5EObxU974HYDj0sVK_VGXtPyemdHLGSTRXJpwS8HCc7HeCea8AuI3dr7jiC7qizPR3Fbno5ux3YGhHvT3T_BwXMhwIl5zWAdyNbXgfCDxggqi0SXcm.g4WmWgyxr688w1Jz1JsmNEyg8OjxMj0MUdFtfDlB72KCNaw67LtnvVFCUxny0PA4bNpQ4t75jEpNxwOSZnfS.L00T8cxb010vLQpGZIYt19eVguOOCg0iLTsmn3M3LDpVywhTVdIdti3ytwtcgCpz1hnyR_OQ6lB_ok87cdeTYcBjMgffkwt_qF1BtyMcalmR_GS9OK.sWWgqiKLWAPcuLe8Q083idLhMwbRBWk9K7EtFNNJvxWlhVDJmTfIBmWVXKlsquR1RFSz44ZrGi6GqJQoi24GlAwx0852lAuZs0jAhYphsOpP_dZVyfXqzv8LcesBktnHHe0x2ZlLt2NZquE0T2ht7RtMrtRhwMO8Du4rT1uERYQ5_NnuAL7Kd5CfpjsRGK.gG5wjtJXxZnpcqk",mdrd: "f4_9hmlRfwOmN03E4FAIlPRzzIsJQIoWWAhAflc3lY8-1739799679-1.2.1.1-vxx_2byHU41fbnwIAPRiHAvmQ1I.D4EnWtUP50zrkKONYNcxl.QUtskwewhth7d2IUXe6GVEVgmdKac3IstD7Ydbw4buXVJlbBW6ttGXntztTJTEl3lYfQLxB5c.iGI7AUGXgZbtAhdunZcblyHJ5ux71vqvI._UovTHL.dBfI_xg26dbY0xwd.nWDqUyqRNFsKC51.VawhOitr50TwbRdIZFqL52PLYjCRCjypEce.iLc0.ppWeVG_H_Pgb6iLY8Jv6KQCbkl.FvtYfG9rJ4GSN4qgEC_2UuN7GAkfDWikfuRXFis4GkSWwPh3n2JIEr8sM9f1qdqTEXXGAeSulr00uWL3cKn6gcSpnzA1zc02b0V9ZmLQobDTYl3ca0lFXR0AXR1iWhS46Aab08Z6eRTiTscA6PFnmPWDvTeyG2pp3mwNAGYqQikyzkPBRzRmseYgFIIB05I2bLmqQNxNCTMALd.si6w03W7JGXjL4HSAtgLmmWHT1x7SgTpj3vTWNJ5FMnLtW_TSLoq6pfEy.APuzDbR7RBBQjklakQ73ke8ufThY5CHxcPnArPaQQEr4CFUHofUNCQ0t3ArXt3ff2vYcPG_T3BQEkqsc3cJJF2f3UGB0aVyt9zpBPvxF84btaee2QDFiVNOdCloNFq4wrBJCZBuGnkjLVSNRCDUWDsy.vkcdVcrnCBftKGno6fqhNWNaBN.AXkweeGhmQJKhy6okYyaIAG_ECbgvVQtOFkbTpx97grfQzIEkRGTRH0K_FXFFFofYlfZvkY_7zE3AoJqIO873BjyIkri_7Ta8QrIJyknL0NgHUWZaw3OVn5ii_HEZQCYZIAz0gZFRJvRHL6jMqX22AhArjs_bvI8NHdMcLEbwiMDOSvckunRxHE_ubqZTLYixPsdOWlDYjZj8OpumRhn8HFIKWWUmHqnrE7eIoA2n9b1C.f1q174I7TCrfvRBUEPf29EuTV2dvXMq1RungrZUGKlau6OyapWBvJSP21B39MLjiyLhmHSEkngMdVrJKwSii_rBsaHEqCZEuyokrYf8WaTowNTT36Tc_IZb4XeOzAtr_ZuDVnfKwTvNIfJK_GxQpVLRm1rKFM3qeNUHJ.eoY2iRe6W1RNBy0FsX86PPexmw45KWqAzfjilQ14NeZZ.1ftNsdesW4g3Re23hPoxHuccDBgT7wGy1kztsQ0gPYTIDlSX7hR2JgL9_ABohPRXOuAkQz8JV9XyCP9tIW87t0yQgSbEnHMTKWXPboDS7_Z0z5._0lCcLw7WqYwlN5.rjUuIFdTFKp08u2Y_ACQ9bzwKzNi52eXrgi64tn_ZDJ5gzFjwpAZ9abE.e.AjQ7Cpjxvat8odTCgT6yHoxombSIU75Q_M6FxpC7cZPJ26rKAahFw8Tk4.rebf5ITJbARVjSjgZ1l4AhPaIgZN6EwRaBupG3zzah50.HFy2dQ2kqVYAxBB_JGBUd9pdirjg9n4KCciC16rzuJ9QXteHQfoEnYNSQj03RhNiJqof0lzbzszkw6i1CoxjGFRwLRANe_ElGTUCsm5wlLQYjpAK4v9zShKQtJVVEVNMWx_aD0BrcRqMOOyHNCHmNYv4eKj7fphc.cwNNaRZDOAEXVI7ZRro5YaPm7w.dCuUm_QbXRv6yjCFcijJmI7jjckxc1RsyvH4jDXFluYzjN.PefaFJk3w9NCcdXk_Gr95cxzND4ccKhoEmE8PjQUTNlXZkuuGP3FhncuFU8IaW0XoXrAfNq.pdIri8USke.EYHSDO5JuPaEbnA0mxDLiVUQcl8XqQ6kVNHJPaD8T.DUTIcJXQCDJYQ.tw6tWt2dlFH2jdl71kOYVIvCSpDW8wsNTfp11UNSITqA1B2QhumVAcYHYtJnHRxJgvmjqwmcS08xzLtOA3BojmjfkmHqcFhtvCAI.cGbG0WxCKo08mY9j.P6_IHbEzLp.YycBUtNlyP5I"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=913631bd5a5c87a8';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/fisheries-and-aquatic-sciences-conference-in-august-2025-in-moscow?__cf_chl_rt_tk=hcmU0OnNdHd2f_IUUtJle5SYHS4H69f_T5wSwS01EPQ-1739799679-1.0.1.1-wmBnPYHuyXkjToKCUYyU3h7745pfm4i_NLj13xzAH4E" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>