{"id":29021,"date":"2026-06-22T15:43:02","date_gmt":"2026-06-22T13:43:02","guid":{"rendered":"https:\/\/www.mio.osupytheas.fr\/?p=29021"},"modified":"2026-06-22T16:30:53","modified_gmt":"2026-06-22T14:30:53","slug":"seminaire-mio-dr-irene-nadal-arizo","status":"publish","type":"post","link":"https:\/\/www.mio.osupytheas.fr\/fr\/seminaire-mio-dr-irene-nadal-arizo\/","title":{"rendered":"S\u00e9minaire MIO – Dr. Irene NADAL-ARIZO, Universit\u00e9 de M\u00e1laga – Jeudi 25 juin 2026 \u00e0 11h00 – Amphith\u00e9\u00e2tre OCEANOMED"},"content":{"rendered":"\t\t
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Dr. Irene Nadal-Arizo<\/strong>, jeune chercheuse \u00e0 l’Universit\u00e9 de M\u00e1laga, donnera un s\u00e9minaire \u00e0 l’Amphith\u00e9\u00e2tre OCEANOMED, B\u00e2timent M\u00e9diterran\u00e9e, Campus de Luminy, le jeudi 25\u00a0juin 2026<\/strong> \u00e0 11h00<\/strong> (30 min de pr\u00e9sentation & 15 min de questions) sur le th\u00e8me : Unravelling the physics behind marine life: applied modelling studies in the Mediterranean Sea and Eastern Atlantic Ocean<\/em>.<\/p>

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Courte biographie<\/strong>\u00a0<\/h4>

Apr\u00e8s avoir obtenu son dipl\u00f4me en sciences marines, le Dr Irene Nadal-Arizo a soutenu une th\u00e8se de doctorat en oc\u00e9anographie physique \u00e0 l\u2019universit\u00e9 de M\u00e1laga, o\u00f9 elle a d\u00e9velopp\u00e9 un int\u00e9r\u00eat pour les interactions entre la physique oc\u00e9anique et les \u00e9cosyst\u00e8mes marins. Ses travaux de recherche portaient sur l\u2019utilisation de mod\u00e8les num\u00e9riques pour \u00e9tudier le transport, la dispersion et la connectivit\u00e9 en mer, en particulier dans les zones c\u00f4ti\u00e8res, en appliquant des approches lagrangiennes \u00e0 diff\u00e9rents sujets d\u2019int\u00e9r\u00eat, notamment les stocks halieutiques, les algues envahissantes et les d\u00e9chets marins. Plus r\u00e9cemment, elle a \u00e9tudi\u00e9 comment les changements climatiques li\u00e9s \u00e0 la temp\u00e9rature, aux remont\u00e9es d\u2019eau et \u00e0 la disponibilit\u00e9 alimentaire peuvent affecter la r\u00e9partition, la productivit\u00e9 et la dynamique des petites esp\u00e8ces p\u00e9lagiques dans le syst\u00e8me de remont\u00e9e d\u2019eau au large de l\u2019Afrique du Nord-Ouest. Elle est actuellement en visite au MIO pendant deux semaines afin de r\u00e9diger une demande de bourse postdoctorale MSCA.<\/p>

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R\u00e9sum\u00e9<\/strong><\/h4>

Hydrodynamic features play a crucial role in shaping the dispersal, connectivity, and population dynamics of marine species. Here we explore how physics-to-biology modelling frameworks can help elucidate the mechanisms by which hydrodynamic processes govern biological outcomes in two environmentally dynamic regions. First, in the Mediterranean Sea, a Lagrangian particle tracking algorithm coupled to a high-resolution hydrodynamic model is used to map dispersal pathways in the Alboran and Adriatic Seas, with applications including fish larvae and invasive macroalgae. Shifting to the Eastern Atlantic, an end-to-end modelling framework coupling ocean circulation, lower-trophic ecosystem and individual-based models is applied to two small pelagic species in the Canary Current Upwelling System, to identify mechanisms by which large-scale climate variability impacts their spatiotemporal dynamics, and to generate future projections of abundance and biomass distribution. Finally, a collaborative project with CNRS-MIO exploring new physics-to-biology frameworks for other commercially important marine species is presented.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Dr. Irene Nadal-Arizo, jeune chercheuse \u00e0 l’Universit\u00e9 de M\u00e1laga, donnera un s\u00e9minaire \u00e0 l’Amphith\u00e9\u00e2tre OCEANOMED, B\u00e2timent M\u00e9diterran\u00e9e, Campus de Luminy, le jeudi 25\u00a0juin 2026 \u00e0 11h00 (30 min de pr\u00e9sentation […]<\/p>\n","protected":false},"author":319,"featured_media":29029,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[17,1,39],"tags":[],"class_list":["post-29021","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-actualites","category-seminaire-mio"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/29021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/users\/319"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/comments?post=29021"}],"version-history":[{"count":19,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/29021\/revisions"}],"predecessor-version":[{"id":29043,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/posts\/29021\/revisions\/29043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media\/29029"}],"wp:attachment":[{"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/media?parent=29021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/categories?post=29021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mio.osupytheas.fr\/fr\/wp-json\/wp\/v2\/tags?post=29021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}