{"id":7875,"date":"2026-01-08T19:50:42","date_gmt":"2026-01-08T18:50:42","guid":{"rendered":"https:\/\/www.polarpod.fr\/?p=7875"},"modified":"2026-01-22T12:33:35","modified_gmt":"2026-01-22T11:33:35","slug":"perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2","status":"publish","type":"post","link":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/","title":{"rendered":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \u2013 TV5 Monde"},"content":{"rendered":"[vc_row type=\u00a0\u00bbin_container\u00a0\u00bb full_screen_row_position=\u00a0\u00bbmiddle\u00a0\u00bb column_margin=\u00a0\u00bb30px\u00a0\u00bb column_direction=\u00a0\u00bbdefault\u00a0\u00bb column_direction_tablet=\u00a0\u00bbdefault\u00a0\u00bb column_direction_phone=\u00a0\u00bbdefault\u00a0\u00bb scene_position=\u00a0\u00bbcenter\u00a0\u00bb text_color=\u00a0\u00bbdark\u00a0\u00bb text_align=\u00a0\u00bbleft\u00a0\u00bb row_border_radius=\u00a0\u00bbnone\u00a0\u00bb row_border_radius_applies=\u00a0\u00bbbg\u00a0\u00bb overflow=\u00a0\u00bbvisible\u00a0\u00bb overlay_strength=\u00a0\u00bb0.3&Prime; gradient_direction=\u00a0\u00bbleft_to_right\u00a0\u00bb shape_divider_position=\u00a0\u00bbbottom\u00a0\u00bb bg_image_animation=\u00a0\u00bbnone\u00a0\u00bb gradient_type=\u00a0\u00bbdefault\u00a0\u00bb shape_type=\u00a0\u00bb\u00a0\u00bb][vc_column column_padding=\u00a0\u00bbno-extra-padding\u00a0\u00bb column_padding_tablet=\u00a0\u00bbinherit\u00a0\u00bb column_padding_phone=\u00a0\u00bbinherit\u00a0\u00bb column_padding_position=\u00a0\u00bball\u00a0\u00bb column_element_direction_desktop=\u00a0\u00bbdefault\u00a0\u00bb column_element_spacing=\u00a0\u00bbdefault\u00a0\u00bb desktop_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb tablet_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb phone_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb background_color_opacity=\u00a0\u00bb1&Prime; background_hover_color_opacity=\u00a0\u00bb1&Prime; column_backdrop_filter=\u00a0\u00bbnone\u00a0\u00bb column_shadow=\u00a0\u00bbnone\u00a0\u00bb column_border_radius=\u00a0\u00bbnone\u00a0\u00bb column_link_target=\u00a0\u00bb_self\u00a0\u00bb column_position=\u00a0\u00bbdefault\u00a0\u00bb gradient_direction=\u00a0\u00bbleft_to_right\u00a0\u00bb overlay_strength=\u00a0\u00bb0.3&Prime; width=\u00a0\u00bb1\/2&Prime; tablet_width_inherit=\u00a0\u00bbdefault\u00a0\u00bb animation_type=\u00a0\u00bbdefault\u00a0\u00bb bg_image_animation=\u00a0\u00bbnone\u00a0\u00bb border_type=\u00a0\u00bbsimple\u00a0\u00bb column_border_width=\u00a0\u00bbnone\u00a0\u00bb column_border_style=\u00a0\u00bbsolid\u00a0\u00bb][vc_column_text css=\u00a0\u00bb\u00a0\u00bb text_direction=\u00a0\u00bbdefault\u00a0\u00bb]<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-7876\" src=\"https:\/\/www.polarpod.fr\/wp-content\/uploads\/2026\/01\/Capture-decran-2026-01-22-a-12.31.41-300x168.png\" alt=\"\" width=\"300\" height=\"168\" srcset=\"https:\/\/www.polarpod.fr\/wp-content\/uploads\/2026\/01\/Capture-decran-2026-01-22-a-12.31.41-300x168.png 300w, https:\/\/www.polarpod.fr\/wp-content\/uploads\/2026\/01\/Capture-decran-2026-01-22-a-12.31.41-768x430.png 768w, https:\/\/www.polarpod.fr\/wp-content\/uploads\/2026\/01\/Capture-decran-2026-01-22-a-12.31.41.png 972w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>[\/vc_column_text][\/vc_column][vc_column column_padding=\u00a0\u00bbno-extra-padding\u00a0\u00bb column_padding_tablet=\u00a0\u00bbinherit\u00a0\u00bb column_padding_phone=\u00a0\u00bbinherit\u00a0\u00bb column_padding_position=\u00a0\u00bball\u00a0\u00bb column_element_direction_desktop=\u00a0\u00bbdefault\u00a0\u00bb column_element_spacing=\u00a0\u00bbdefault\u00a0\u00bb desktop_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb tablet_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb phone_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb background_color_opacity=\u00a0\u00bb1&Prime; background_hover_color_opacity=\u00a0\u00bb1&Prime; column_backdrop_filter=\u00a0\u00bbnone\u00a0\u00bb column_shadow=\u00a0\u00bbnone\u00a0\u00bb column_border_radius=\u00a0\u00bbnone\u00a0\u00bb column_link_target=\u00a0\u00bb_self\u00a0\u00bb column_position=\u00a0\u00bbdefault\u00a0\u00bb gradient_direction=\u00a0\u00bbleft_to_right\u00a0\u00bb overlay_strength=\u00a0\u00bb0.3&Prime; width=\u00a0\u00bb1\/2&Prime; tablet_width_inherit=\u00a0\u00bbdefault\u00a0\u00bb animation_type=\u00a0\u00bbdefault\u00a0\u00bb bg_image_animation=\u00a0\u00bbnone\u00a0\u00bb border_type=\u00a0\u00bbsimple\u00a0\u00bb column_border_width=\u00a0\u00bbnone\u00a0\u00bb column_border_style=\u00a0\u00bbsolid\u00a0\u00bb][vc_column_text css=\u00a0\u00bb\u00a0\u00bb text_direction=\u00a0\u00bbdefault\u00a0\u00bb]\n<div class=\"col-m-6\">\n<div id=\"js-news-slider\" class=\"swiper swiper-container-initialized swiper-container-horizontal swiper-container-pointer-events swiper-container-autoheight\">\n<div class=\"Expression-container svelte-ccn03w\">\n<div class=\"ExpressionBodyJson ExpressionBodyJson-franceinter g-block-margin svelte-ccn03w\">\n<div class=\"observer svelte-13dn26f\" data-testid=\"IntersectionObserver\">\n<p class=\"p1\">Jean-Louis Etienne, \u00e0 79 ans, part pour l&rsquo;Antarctique pour \u00e9tudier l&rsquo;oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab\u00a0Pers\u00e9v\u00e9rance\u00a0\u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L&rsquo;exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront les discussions diplomatiques mondiales.<\/p>\n<\/div>\n<\/div>\n<div class=\"ExpressionReferences-chronicles g-block-margin svelte-ccn03w\"><\/div>\n<div class=\"ExpressionReferences svelte-ccn03w\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"col-m-6\">\n<div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n[\/vc_column_text][vc_column_text css=\u00a0\u00bb\u00a0\u00bb text_direction=\u00a0\u00bbdefault\u00a0\u00bb]\n<div class=\"col-m-6\">\n<div id=\"js-news-slider\" class=\"swiper swiper-container-initialized swiper-container-horizontal swiper-container-pointer-events swiper-container-autoheight\">\n<div class=\"Expression-container svelte-ccn03w\">\n<div class=\"ExpressionBodyJson ExpressionBodyJson-franceinter g-block-margin svelte-ccn03w\">\n<div class=\"observer svelte-13dn26f\" data-testid=\"IntersectionObserver\">\n<p class=\"ExpressionSummary-standFirst qg-tt4 qg-xtra-lh svelte-ccn03w\" data-testid=\"ExpressionSummary-standFirst\">L\u2019infatigable Jean-Louis \u00c9tienne remet le cap vers l\u2019Antarctique pour une nouvelle exp\u00e9dition. \u00c0 bord de sa go\u00e9lette <em>\u00ab\u00a0Pers\u00e9v\u00e9rance\u00a0\u00bb<\/em>, il entame un p\u00e9riple scientifique au service de la protection de l\u2019Oc\u00e9an Austral et de sa faune. Entretien avec le m\u00e9decin explorateur.<\/p>\n<div class=\"Expression-guests svelte-ccn03w\" data-testid=\"Expression-guests\"><\/div>\n<p>A regarder <a href=\"https:\/\/information.tv5monde.com\/international\/video\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-2806322\">ici<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"ExpressionReferences-chronicles g-block-margin svelte-ccn03w\"><\/div>\n<div class=\"ExpressionReferences svelte-ccn03w\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"col-m-6\">\n<div>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=\u00a0\u00bbin_container\u00a0\u00bb full_screen_row_position=\u00a0\u00bbmiddle\u00a0\u00bb column_margin=\u00a0\u00bbdefault\u00a0\u00bb column_direction=\u00a0\u00bbdefault\u00a0\u00bb column_direction_tablet=\u00a0\u00bbdefault\u00a0\u00bb column_direction_phone=\u00a0\u00bbdefault\u00a0\u00bb scene_position=\u00a0\u00bbcenter\u00a0\u00bb text_color=\u00a0\u00bbdark\u00a0\u00bb text_align=\u00a0\u00bbleft\u00a0\u00bb row_border_radius=\u00a0\u00bbnone\u00a0\u00bb row_border_radius_applies=\u00a0\u00bbbg\u00a0\u00bb overflow=\u00a0\u00bbvisible\u00a0\u00bb overlay_strength=\u00a0\u00bb0.3&Prime; gradient_direction=\u00a0\u00bbleft_to_right\u00a0\u00bb shape_divider_position=\u00a0\u00bbbottom\u00a0\u00bb bg_image_animation=\u00a0\u00bbnone\u00a0\u00bb][vc_column column_padding=\u00a0\u00bbno-extra-padding\u00a0\u00bb column_padding_tablet=\u00a0\u00bbinherit\u00a0\u00bb column_padding_phone=\u00a0\u00bbinherit\u00a0\u00bb column_padding_position=\u00a0\u00bball\u00a0\u00bb column_element_direction_desktop=\u00a0\u00bbdefault\u00a0\u00bb column_element_spacing=\u00a0\u00bbdefault\u00a0\u00bb desktop_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb tablet_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb phone_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb background_color_opacity=\u00a0\u00bb1&Prime; background_hover_color_opacity=\u00a0\u00bb1&Prime; column_backdrop_filter=\u00a0\u00bbnone\u00a0\u00bb column_shadow=\u00a0\u00bbnone\u00a0\u00bb column_border_radius=\u00a0\u00bbnone\u00a0\u00bb column_link_target=\u00a0\u00bb_self\u00a0\u00bb column_position=\u00a0\u00bbdefault\u00a0\u00bb gradient_direction=\u00a0\u00bbleft_to_right\u00a0\u00bb overlay_strength=\u00a0\u00bb0.3&Prime; width=\u00a0\u00bb1\/1&Prime; tablet_width_inherit=\u00a0\u00bbdefault\u00a0\u00bb animation_type=\u00a0\u00bbdefault\u00a0\u00bb bg_image_animation=\u00a0\u00bbnone\u00a0\u00bb border_type=\u00a0\u00bbsimple\u00a0\u00bb column_border_width=\u00a0\u00bbnone\u00a0\u00bb column_border_style=\u00a0\u00bbsolid\u00a0\u00bb][nectar_global_section id=\u00a0\u00bb6550&Prime;][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=\u00a0\u00bbin_container\u00a0\u00bb full_screen_row_position=\u00a0\u00bbmiddle\u00a0\u00bb column_margin=\u00a0\u00bb30px\u00a0\u00bb column_direction=\u00a0\u00bbdefault\u00a0\u00bb column_direction_tablet=\u00a0\u00bbdefault\u00a0\u00bb column_direction_phone=\u00a0\u00bbdefault\u00a0\u00bb scene_position=\u00a0\u00bbcenter\u00a0\u00bb text_color=\u00a0\u00bbdark\u00a0\u00bb text_align=\u00a0\u00bbleft\u00a0\u00bb row_border_radius=\u00a0\u00bbnone\u00a0\u00bb row_border_radius_applies=\u00a0\u00bbbg\u00a0\u00bb overflow=\u00a0\u00bbvisible\u00a0\u00bb overlay_strength=\u00a0\u00bb0.3&Prime; gradient_direction=\u00a0\u00bbleft_to_right\u00a0\u00bb shape_divider_position=\u00a0\u00bbbottom\u00a0\u00bb bg_image_animation=\u00a0\u00bbnone\u00a0\u00bb gradient_type=\u00a0\u00bbdefault\u00a0\u00bb shape_type=\u00a0\u00bb\u00a0\u00bb][vc_column column_padding=\u00a0\u00bbno-extra-padding\u00a0\u00bb column_padding_tablet=\u00a0\u00bbinherit\u00a0\u00bb column_padding_phone=\u00a0\u00bbinherit\u00a0\u00bb column_padding_position=\u00a0\u00bball\u00a0\u00bb column_element_direction_desktop=\u00a0\u00bbdefault\u00a0\u00bb column_element_spacing=\u00a0\u00bbdefault\u00a0\u00bb desktop_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb tablet_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb phone_text_alignment=\u00a0\u00bbdefault\u00a0\u00bb background_color_opacity=\u00a0\u00bb1&Prime; background_hover_color_opacity=\u00a0\u00bb1&Prime;&#8230;<\/p>\n","protected":false},"author":4,"featured_media":7876,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-7875","post","type-post","status-publish","format-standard","has-post-thumbnail","category-actualite"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Nathalie Farion\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"polarpod -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod\" \/>\n\t\t<meta property=\"og:description\" content=\"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-01-08T18:50:42+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-01-22T11:33:35+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#blogposting\",\"name\":\"Pers\\u00e9v\\u00e9rance: un voilier sentinelle au chevet de l\\u2019Antarctique \\u2013 TV5 Monde - polarpod\",\"headline\":\"Pers\\u00e9v\\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \\u2013 TV5 Monde\",\"author\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/author\\\/nfpolarpod-fr\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.polarpod.fr\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Capture-decran-2026-01-22-a-12.31.41.png\",\"width\":972,\"height\":544},\"datePublished\":\"2026-01-08T19:50:42+01:00\",\"dateModified\":\"2026-01-22T12:33:35+01:00\",\"inLanguage\":\"fr-FR\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#webpage\"},\"articleSection\":\"Actualit\\u00e9, Facultatif\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/category\\\/actualite\\\/#listItem\",\"name\":\"Actualit\\u00e9\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/category\\\/actualite\\\/#listItem\",\"position\":2,\"name\":\"Actualit\\u00e9\",\"item\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/category\\\/actualite\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#listItem\",\"name\":\"Pers\\u00e9v\\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \\u2013 TV5 Monde\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#listItem\",\"position\":3,\"name\":\"Pers\\u00e9v\\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \\u2013 TV5 Monde\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/category\\\/actualite\\\/#listItem\",\"name\":\"Actualit\\u00e9\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#organization\",\"name\":\"polarpod\",\"url\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/author\\\/nfpolarpod-fr\\\/#author\",\"url\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/author\\\/nfpolarpod-fr\\\/\",\"name\":\"Nathalie Farion\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1c2785915dd79253f56a408a344daad896d200f3f225f55e547abbc255b775a7?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"Nathalie Farion\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#webpage\",\"url\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/\",\"name\":\"Pers\\u00e9v\\u00e9rance: un voilier sentinelle au chevet de l\\u2019Antarctique \\u2013 TV5 Monde - polarpod\",\"description\":\"Jean-Louis Etienne, \\u00e0 79 ans, part pour l\\u2019Antarctique pour \\u00e9tudier l\\u2019oc\\u00e9an Austral. \\u00c0 bord du voilier polaire \\u00ab Pers\\u00e9v\\u00e9rance \\u00bb, il \\u00e9value la zone prot\\u00e9g\\u00e9e de la mer de Ross, cruciale pour la cha\\u00eene alimentaire. L\\u2019exp\\u00e9dition, impliquant des recherches sur la faune et le climat, pr\\u00e9c\\u00e8de la mission Polar Pod, un futur laboratoire d\\u00e9rivant. Les r\\u00e9sultats influenceront\",\"inLanguage\":\"fr-FR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/author\\\/nfpolarpod-fr\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/author\\\/nfpolarpod-fr\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.polarpod.fr\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Capture-decran-2026-01-22-a-12.31.41.png\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#mainImage\",\"width\":972,\"height\":544},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\\\/#mainImage\"},\"datePublished\":\"2026-01-08T19:50:42+01:00\",\"dateModified\":\"2026-01-22T12:33:35+01:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/\",\"name\":\"polarpod\",\"inLanguage\":\"fr-FR\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.polarpod.fr\\\/fr\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod","description":"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront","canonical_url":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#blogposting","name":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod","headline":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \u2013 TV5 Monde","author":{"@id":"https:\/\/www.polarpod.fr\/fr\/author\/nfpolarpod-fr\/#author"},"publisher":{"@id":"https:\/\/www.polarpod.fr\/fr\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/www.polarpod.fr\/wp-content\/uploads\/2026\/01\/Capture-decran-2026-01-22-a-12.31.41.png","width":972,"height":544},"datePublished":"2026-01-08T19:50:42+01:00","dateModified":"2026-01-22T12:33:35+01:00","inLanguage":"fr-FR","mainEntityOfPage":{"@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#webpage"},"isPartOf":{"@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#webpage"},"articleSection":"Actualit\u00e9, Facultatif"},{"@type":"BreadcrumbList","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/#listItem","position":1,"name":"Home","item":"https:\/\/www.polarpod.fr\/fr\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/category\/actualite\/#listItem","name":"Actualit\u00e9"}},{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/category\/actualite\/#listItem","position":2,"name":"Actualit\u00e9","item":"https:\/\/www.polarpod.fr\/fr\/category\/actualite\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#listItem","name":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \u2013 TV5 Monde"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#listItem","position":3,"name":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \u2013 TV5 Monde","previousItem":{"@type":"ListItem","@id":"https:\/\/www.polarpod.fr\/fr\/category\/actualite\/#listItem","name":"Actualit\u00e9"}}]},{"@type":"Organization","@id":"https:\/\/www.polarpod.fr\/fr\/#organization","name":"polarpod","url":"https:\/\/www.polarpod.fr\/fr\/"},{"@type":"Person","@id":"https:\/\/www.polarpod.fr\/fr\/author\/nfpolarpod-fr\/#author","url":"https:\/\/www.polarpod.fr\/fr\/author\/nfpolarpod-fr\/","name":"Nathalie Farion","image":{"@type":"ImageObject","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/1c2785915dd79253f56a408a344daad896d200f3f225f55e547abbc255b775a7?s=96&d=mm&r=g","width":96,"height":96,"caption":"Nathalie Farion"}},{"@type":"WebPage","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#webpage","url":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/","name":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod","description":"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront","inLanguage":"fr-FR","isPartOf":{"@id":"https:\/\/www.polarpod.fr\/fr\/#website"},"breadcrumb":{"@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#breadcrumblist"},"author":{"@id":"https:\/\/www.polarpod.fr\/fr\/author\/nfpolarpod-fr\/#author"},"creator":{"@id":"https:\/\/www.polarpod.fr\/fr\/author\/nfpolarpod-fr\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/www.polarpod.fr\/wp-content\/uploads\/2026\/01\/Capture-decran-2026-01-22-a-12.31.41.png","@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#mainImage","width":972,"height":544},"primaryImageOfPage":{"@id":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/#mainImage"},"datePublished":"2026-01-08T19:50:42+01:00","dateModified":"2026-01-22T12:33:35+01:00"},{"@type":"WebSite","@id":"https:\/\/www.polarpod.fr\/fr\/#website","url":"https:\/\/www.polarpod.fr\/fr\/","name":"polarpod","inLanguage":"fr-FR","publisher":{"@id":"https:\/\/www.polarpod.fr\/fr\/#organization"}}]},"og:locale":"fr_FR","og:site_name":"polarpod -","og:type":"article","og:title":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod","og:description":"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront","og:url":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/","article:published_time":"2026-01-08T18:50:42+00:00","article:modified_time":"2026-01-22T11:33:35+00:00","twitter:card":"summary_large_image","twitter:title":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde - polarpod","twitter:description":"Jean-Louis Etienne, \u00e0 79 ans, part pour l\u2019Antarctique pour \u00e9tudier l\u2019oc\u00e9an Austral. \u00c0 bord du voilier polaire \u00ab Pers\u00e9v\u00e9rance \u00bb, il \u00e9value la zone prot\u00e9g\u00e9e de la mer de Ross, cruciale pour la cha\u00eene alimentaire. L\u2019exp\u00e9dition, impliquant des recherches sur la faune et le climat, pr\u00e9c\u00e8de la mission Polar Pod, un futur laboratoire d\u00e9rivant. Les r\u00e9sultats influenceront"},"aioseo_meta_data":{"post_id":"7875","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-01-22 11:32:54","updated":"2026-01-22 11:38:12","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.polarpod.fr\/fr\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.polarpod.fr\/fr\/category\/actualite\/\" title=\"Actualit\u00e9\">Actualit\u00e9<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tPers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l\u2019Antarctique \u2013 TV5 Monde\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.polarpod.fr\/fr\/"},{"label":"Actualit\u00e9","link":"https:\/\/www.polarpod.fr\/fr\/category\/actualite\/"},{"label":"Pers\u00e9v\u00e9rance: un voilier sentinelle au chevet de l&rsquo;Antarctique \u2013 TV5 Monde","link":"https:\/\/www.polarpod.fr\/fr\/perseverance-un-voilier-sentinelle-au-chevet-de-lantarctique-tv5-monde-2\/"}],"_links":{"self":[{"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/posts\/7875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/comments?post=7875"}],"version-history":[{"count":1,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/posts\/7875\/revisions"}],"predecessor-version":[{"id":7877,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/posts\/7875\/revisions\/7877"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/media\/7876"}],"wp:attachment":[{"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/media?parent=7875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/categories?post=7875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.polarpod.fr\/fr\/wp-json\/wp\/v2\/tags?post=7875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}