{"id":7597,"date":"2025-06-16T15:21:10","date_gmt":"2025-06-16T13:21:10","guid":{"rendered":"https:\/\/www.assograie.org\/isrivers\/?p=7597"},"modified":"2025-07-18T11:45:18","modified_gmt":"2025-07-18T09:45:18","slug":"i-s-rivers-cest-dans-15-jours","status":"publish","type":"post","link":"https:\/\/www.assograie.org\/isrivers\/2025\/06\/16\/i-s-rivers-cest-dans-15-jours\/","title":{"rendered":"I.S.Rivers : Fonctionnement des fleuves"},"content":{"rendered":"\n<h6 class=\"wp-block-heading\">Du <strong>30 juin au 4 juillet 2025<\/strong>, la communaut\u00e9 internationale des fleuves et grandes rivi\u00e8res se r\u00e9unit \u00e0 Lyon pour une semaine de conf\u00e9rences, workshops et visites techniques.<\/h6>\n\n\n\n<h6 class=\"wp-block-heading\"><strong>Acteurs et gestionnaires de l\u2019eau et des rivi\u00e8res, \u00e9lus, scientifiques, vous y trouverez des \u00e9clairages et des partenaires pour enrichir votre pratique et vos recherches.<\/strong><\/h6>\n\n\n\n<div class=\"wp-block-buttons has-custom-font-size has-medium-font-size is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background has-link-color wp-element-button\" style=\"color:#ffffff;background-color:#ee7203\">S&rsquo;inscrire<\/a><\/div>\n<\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-align-center has-text-color has-background has-link-color wp-elements-8cc8624d5158ed33ff9469a606e73541\" style=\"color:#ffffff;background-color:#ee7203\">Focus sur l\u2019une des grandes th\u00e9matiques d\u2019I.S.Rivers 2025 \u2013 Fonctionnement des fleuves<\/h5>\n\n\n\n<p>Comprendre les processus en cours sur les fleuves, et rivi\u00e8res d\u2019Europe et du monde, est indispensable pour faire ensemble les bons choix de gestion de ces milieux&nbsp;!<\/p>\n\n\n\n<p>Rejoignez-nous \u00e0 I.S.Rivers, entre Rh\u00f4ne et Sa\u00f4ne, pour 4 jours d\u2019immersion pour \u00e9changer et d\u00e9battre entre acteurs scientifiques et techniques.<\/p>\n\n\n\n<p>C\u2019est dans 15 jours \u2013 A tr\u00e8s bient\u00f4t<\/p>\n\n\n\n<p>Retrouvez toutes les communications concernant le fonctionnement des fleuves en salle D.&nbsp;<\/p>\n\n\n\n<p><em><u><a href=\"https:\/\/www.assograie.org\/isrivers\/tag\/fonctionnement\/\" target=\"_blank\" rel=\"noreferrer noopener\">&gt; Session D1 \u00e0 D7<\/a><\/u><\/em><\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-d7a1bd5fdef3689121ee021ad1153e0d\" style=\"color:#ee7203\"><strong>Aggradation et \u00e9largissement dans une rivi\u00e8re alpine r\u00e9gul\u00e9e par un barrage<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em>Niccol\u00f2 Schiavi Cappello, Walter Bertoldi, Guido Zolezzi, Tulio Soto Parra<\/em><em><\/em><\/p>\n\n\n\n<p>Les barrages sont connus pour perturber le transport naturel des s\u00e9diments dans les rivi\u00e8res, entra\u00eenant souvent des impacts n\u00e9gatifs sur les \u00e9cosyst\u00e8mes. Cependant, <strong>dans la rivi\u00e8re Sp\u00f6l en Suisse, situ\u00e9e en aval d\u2019une rivi\u00e8re non r\u00e9gul\u00e9e, une aggradation significative<\/strong>, un \u00e9largissement et un affinage des s\u00e9diments ont eu lieu au cours de la derni\u00e8re d\u00e9cennie, <strong>malgr\u00e9 la r\u00e9gulation du barrage<\/strong>. Comment expliquer cette \u00e9volution ? Des chercheurs de l\u2019Universit\u00e9 Trento en Italie ont reconstruit l\u2019\u00e9volution morphologique d\u2019un tron\u00e7on de la rivi\u00e8re pour comprendre ce ph\u00e9nom\u00e8ne. \u00c0 d\u00e9couvrir !<\/p>\n\n\n\n<p><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/21\/session-d1-la-morphologie-des-fleuves-des-pressions-aux-impacts\/\" target=\"_blank\" rel=\"noreferrer noopener\">Session D1 \u2013 Mardi 1er juillet &#8211; 14h20<\/a><\/em><\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/spol.jpg\" alt=\"\" class=\"wp-image-7599\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/spol.jpg 500w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/spol-300x225.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-cd6659b05a54bcbe023dc59fba5d6132\" style=\"color:#ee7203\"><strong><strong>Transport s\u00e9dimentaire dans un bassin versant \u00e0 r\u00e9gime montagnard sous influence m\u00e9diterran\u00e9enne<\/strong><\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"476\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/roya.jpg\" alt=\"\" class=\"wp-image-7600\" style=\"width:298px;height:auto\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/roya.jpg 500w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/roya-300x286.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em><em><em>Margot Chapuis, Cyriel Adnes, Florent Lombard, Dennis Fox<\/em><\/em><\/em><\/p>\n\n\n\n<p>Retour d&rsquo;exp\u00e9rience de 7 ann\u00e9es de suivi et de mod\u00e9lisation des flux en contexte de changement climatique sur la Roya en France. Durant cette p\u00e9riode, sur ce site, il y a eu la temp\u00eate Alex le 02\/10\/2020, l\u2019occasion de <strong>capturer l\u2019\u00e9v\u00e9nement et d&rsquo;analyser la trajectoire du syst\u00e8me<\/strong> apr\u00e8s une crue de p\u00e9riode de retour mill\u00e9nale et de <strong>d\u00e9gager une vision prospective<\/strong> du devenir de ces flux \u00e0 moyen terme \u00e0 l\u2019\u00e9chelle du bassin versant en contexte de changement climatique.<\/p>\n\n\n\n<p><em><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/24\/session-d2-transport-solide-et-charge-de-fond\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00a0Session D2 \u2013 Mardi 1er juillet \u2013 16h50<\/a><\/em><\/em><\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-053dbfccd43382ea204e065007894055\" style=\"color:#ee7203\"><strong>\u00c9missions de gaz \u00e0 effet de serre dans les estuaires tropicaux : Cas du delta du M\u00e9kong et de la rivi\u00e8re Saigon<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em>An T. Nguyen, Tam T.M. Le, Roberto Grilli , Josette Garnier, Julien N\u00e9mery<\/em><\/p>\n\n\n\n<p>Les estuaires tropicaux sont reconnus comme des contributeurs significatifs aux \u00e9missions mondiales de gaz \u00e0 effet de serre (GES). En combinant des mesures de CO\u2082, CH\u2084 et N\u2082O avec des param\u00e8tres biog\u00e9ochimiques complets, a \u00e9t\u00e9 \u00e9tudi\u00e9 <strong>comment l&rsquo;utilisation des terres et le d\u00e9bit des rivi\u00e8res contr\u00f4lent la dynamique des GES <\/strong>dans le delta du M\u00e9kong et le syst\u00e8me fluvial de Saigon.<\/p>\n\n\n\n<p><em><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/24\/session-d3-etat-de-sante-et-pollution-des-rivieres\/\" target=\"_blank\" rel=\"noreferrer noopener\">Session D3\u00a0\u2013 Mercredi 2 juillet\u00a0\u2013 9h30<\/a><\/em><\/em><\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"784\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/saigon-river-7863627_1280.jpg\" alt=\"\" class=\"wp-image-7601\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/saigon-river-7863627_1280.jpg 1280w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/saigon-river-7863627_1280-300x184.jpg 300w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/saigon-river-7863627_1280-1024x627.jpg 1024w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/saigon-river-7863627_1280-768x470.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-68e3a04dfcfc9b0e3320878936c4bcd6\" style=\"color:#ee7203\"><strong>Une m\u00e9thodologie pour l&rsquo;\u00e9valuation de la connectivit\u00e9 fluviale : \u00e9tude de cas sur la rivi\u00e8re Alviela<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"373\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/alviela.jpg\" alt=\"\" class=\"wp-image-7602\" style=\"width:308px;height:auto\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/alviela.jpg 500w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/alviela-300x224.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em>L\u00edgia Vaz de Figueiredo, Ana Catarina Miranda<\/em><\/p>\n\n\n\n<p>La restauration de la continuit\u00e9 des rivi\u00e8res constitue un enjeu prioritaire \u00e0 l\u2019\u00e9chelle europ\u00e9enne. Partage d\u2019une m\u00e9thodologie reposant sur une <strong>approche de notation et de classement des barri\u00e8res, en fonction de crit\u00e8res \u00e9cologiques, socio-culturels et \u00e9conomiques.<\/strong> Test\u00e9e sur l\u2019Alviela, cette m\u00e9thode garantit que les efforts de restauration maximisent les b\u00e9n\u00e9fices \u00e9cologiques tout en tenant compte des besoins des communaut\u00e9s locales et de la faisabilit\u00e9 \u00e9conomique.<\/p>\n\n\n\n<p><em><em><em><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/25\/session-d4-connectivite-et-habitat-1\/\" target=\"_blank\" rel=\"noreferrer noopener\">Session D4 \u2013 Mercredi 2 juillet \u2013 14h40<\/a><\/em><\/em><\/em><\/em><\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-fb79580d949757305dc462f5763586b0\" style=\"color:#ee7203\"><strong><strong><strong>Optimisation des teneurs en contaminants \u00e9mergents de l\u2019eau distribu\u00e9e en fonction de l\u2019origine des eaux au sein d\u2019un m\u00eame champ captant<\/strong><\/strong><\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em>Julien Jean-Baptiste, Corinne Le Gal La Salle, Patrick Verdoux , Somar Khaska, Antoine Bonni\u00e8re, Camille N\u00e8gre, Carole Bonny, Julien Fuentes<\/em><\/p>\n\n\n\n<p>Les nappes alluviales repr\u00e9sentent une ressource importante en eau potable expos\u00e9es souvent \u00e0 une double alimentation, eau de surface et eau souterraine. <strong>Les donn\u00e9es de suivis g\u00e9ochimiques<\/strong> des eaux de forage et de leurs sources d\u2019alimentation, <strong>int\u00e9gr\u00e9es dans un mod\u00e8le de m\u00e9lange conservatif <\/strong>dit \u00ab GLUE-EMMA \u00bb, permet de quantifier les m\u00e9langes. Sur le champ captant de Comps dans le Gard, en bordure de Rh\u00f4ne, les suivis ont permis de d\u00e9convoluer les capacit\u00e9s d&rsquo;\u00e9puration naturelles des berges et de r\u00e9ponse face \u00e0 l\u2019\u00e9mergence de contaminations p\u00e9rennes ou accidentelles de l\u2019une ou l\u2019autre des masses d\u2019eau alimentant la ressource.<\/p>\n\n\n\n<p><em><em><em><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/25\/session-a5-dynamique-de-la-biodiversite-des-rivieres\/\" target=\"_blank\" rel=\"noreferrer noopener\">Session D5 \u2013 Mercredi 2 juillet \u2013 17h25<\/a><\/em><\/em><\/em><\/em><\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"333\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/500px-En_premier_plan_le_Gardon_et_en_arriere_plan_le_Rhone_pres_de_Comps.jpg\" alt=\"\" class=\"wp-image-7605\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/500px-En_premier_plan_le_Gardon_et_en_arriere_plan_le_Rhone_pres_de_Comps.jpg 500w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/500px-En_premier_plan_le_Gardon_et_en_arriere_plan_le_Rhone_pres_de_Comps-300x200.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-d48c54277c46687f61dd1cbb0b25c6cf\" style=\"color:#ee7203\"><strong><strong>Suivi satellitaire des dates et de l&rsquo;\u00e9tendue des conditions s\u00e8ches dans le fleuve Tagliamento<\/strong><\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"2048\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-scaled.jpg\" alt=\"\" class=\"wp-image-7603\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-scaled.jpg 2560w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-300x240.jpg 300w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-1024x819.jpg 1024w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-768x614.jpg 768w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-1536x1229.jpg 1536w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Tagliamento3-min-2048x1638.jpg 2048w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em>Lucio Iantorno, Carmela Cavallo, Isabelle Brichetto , Giammarco Manfreda, Giovanni Negro , Paolo Vezza, Maria Nicolina Papa<\/em><\/p>\n\n\n\n<p>Ces derni\u00e8res ann\u00e9es, de nombreuses rivi\u00e8res ont connu une augmentation des p\u00e9riodes d\u2019absence totale de ruissellement superficiel. Pour suivre ces ph\u00e9nom\u00e8nes, la communaut\u00e9 scientifique d\u00e9veloppe <strong>des approches bas\u00e9es sur l&rsquo;utilisation d&rsquo;images satellitaires multispectrales<\/strong> des missions Landsat et Sentinel-2. Partons \u00e0 la d\u00e9couverte des enseignements fournis par ces m\u00e9thodologies sur un tron\u00e7on du fleuve Tagliamento.<\/p>\n\n\n\n<p><em><em><em><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/25\/session-d6-connectivite-et-habitat-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">Session B6\u00a0\u2013 Jeudi 3 juillet  \u2013 8h30<\/a><\/em><\/em><\/em><\/em><\/em><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h5 class=\"wp-block-heading has-text-color has-link-color wp-elements-7dcb5520d0914e533941894409dc97a1\" style=\"color:#ee7203\"><strong>Etat des lieux de l\u2019ingestion de microplastiques par les poissons d\u2019eaux douces en France m\u00e9tropolitaine<\/strong><\/h5>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p><em>Marie-Aur\u00e9lia Sabatte, Claude Miaud, St\u00e9phane Peyron, Ga\u00eblle Darmon<\/em><\/p>\n\n\n\n<p>\u00c0 l\u2019\u00e9chelle fran\u00e7aise, une vaste \u00e9tude a \u00e9t\u00e9 conduite pour comprendre les facteurs influen\u00e7ant l&rsquo;ingestion de microplastiques par les poissons d\u2019eau douce. Un protocole standard a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour extraire les microplastiques des syst\u00e8mes digestifs et les types de polym\u00e8res avec un taux de d\u00e9tection \u00e9lev\u00e9. Les premiers r\u00e9sultats sugg\u00e8rent une pollution plastique plus importante que pr\u00e9vu, avec des variations r\u00e9gionales. Vers le d\u00e9veloppement d\u2019un indicateur de la qualit\u00e9 des eaux douces bas\u00e9 sur l\u2019ingestion de microplastiques ?<\/p>\n\n\n\n<p><em><em><em><em><em><a href=\"https:\/\/www.assograie.org\/isrivers\/2025\/02\/26\/session-d7-micro-plastiques-dans-les-rivieres\/\" target=\"_blank\" rel=\"noreferrer noopener\">Session D7 \u2013 Jeudi 3 juillet \u2013 11h55<\/a><\/em><\/em><\/em><\/em><\/em><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Squalius_cephalus_Plitvice.jpg\" alt=\"\" class=\"wp-image-7606\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Squalius_cephalus_Plitvice.jpg 500w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/06\/Squalius_cephalus_Plitvice-300x225.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-color has-background has-link-color has-custom-font-size wp-element-button\" href=\"https:\/\/forms.zohopublic.eu\/assograie\/form\/InscriptionISRivers2025Congressistes\/formperma\/2sT0u0GBsJ1HrR50AjxCFceRdW1BOJDQFApyThuoMn4\" style=\"color:#ffffff;background-color:#ee7203;font-size:25px\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>S&rsquo;inscrire<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Partenaires techniques et financiers de la conf\u00e9rence<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"701\" src=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/05\/Copie-de-ISRIVERS-25-inscriptions-1024x701.png\" alt=\"\" class=\"wp-image-7404\" style=\"width:518px;height:auto\" srcset=\"https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/05\/Copie-de-ISRIVERS-25-inscriptions-1024x701.png 1024w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/05\/Copie-de-ISRIVERS-25-inscriptions-300x206.png 300w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/05\/Copie-de-ISRIVERS-25-inscriptions-768x526.png 768w, https:\/\/www.assograie.org\/isrivers\/wp-content\/uploads\/2025\/05\/Copie-de-ISRIVERS-25-inscriptions.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Du 30 juin au 4 juillet 2025, la communaut\u00e9 internationale des fleuves et grandes rivi\u00e8res se r\u00e9unit \u00e0 Lyon pour une semaine de conf\u00e9rences, workshops et visites techniques. Acteurs et gestionnaires de l\u2019eau et des rivi\u00e8res, \u00e9lus, scientifiques, vous y trouverez des \u00e9clairages et des partenaires pour enrichir votre pratique et vos recherches. Focus sur &#8230; <a title=\"I.S.Rivers : Fonctionnement des fleuves\" class=\"read-more\" href=\"https:\/\/www.assograie.org\/isrivers\/2025\/06\/16\/i-s-rivers-cest-dans-15-jours\/\" aria-label=\"En savoir plus sur I.S.Rivers : Fonctionnement des fleuves\">Lire la suite<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-7597","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>I.S.Rivers : Fonctionnement des fleuves - I.S.Rivers<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.assograie.org\/isrivers\/2025\/06\/16\/i-s-rivers-cest-dans-15-jours\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"I.S.Rivers : Fonctionnement des fleuves - I.S.Rivers\" \/>\n<meta property=\"og:description\" content=\"Du 30 juin au 4 juillet 2025, la communaut\u00e9 internationale des fleuves et grandes rivi\u00e8res se r\u00e9unit \u00e0 Lyon pour une semaine de conf\u00e9rences, workshops et visites techniques. 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