{"id":2012,"date":"2026-03-12T19:48:14","date_gmt":"2026-03-12T19:48:14","guid":{"rendered":"https:\/\/latinzona.hu\/?p=2012"},"modified":"2026-03-12T19:48:15","modified_gmt":"2026-03-12T19:48:15","slug":"az-antarktiszti-jeg-ismet-minimum-szinten","status":"publish","type":"post","link":"https:\/\/latinzona.hu\/index.php\/2026\/03\/12\/az-antarktiszti-jeg-ismet-minimum-szinten\/","title":{"rendered":"\u00c9ves minimumszinten az antarktiszi j\u00e9g"},"content":{"rendered":"\n<p>Az antarktiszi tengeri j\u00e9g 2026 febru\u00e1r v\u00e9g\u00e9n \u00e9rte el \u00e9ves minimum\u00e1t, nagyj\u00e1b\u00f3l 2,58 milli\u00f3 km\u00b2 kiterjed\u00e9ssel. <strong>Ez jelent\u0151sen az 1981\u20132010-es \u00e1tlag alatt maradt, b\u00e1r nem k\u00f6zel\u00edtette meg a 2023-as rekordalacsony \u00e9rt\u00e9ket. <\/strong>A kutat\u00f3k szerint ez az \u00e9v a m\u0171holdas megfigyel\u00e9sek 48 \u00e9ves sor\u00e1ban a 16. legalacsonyabb minimumot hozta. A teljes id\u0151szakot tekintve 2025 nagy r\u00e9sz\u00e9ben \u00e9s 2026 elej\u00e9n is az \u00e1tlag alatt maradt a j\u00e9gbor\u00edt\u00e1s. Ez j\u00f3l mutatja az antarktiszi j\u00e9g <a href=\"https:\/\/latinzona.hu\/index.php\/2026\/03\/03\/sajnos-nem-oromhir-egyre-tobb-az-eso-az-antarktiszon\/\">er\u0151s \u00e9vr\u0151l \u00e9vre v\u00e1ltoz\u00f3 term\u00e9szet\u00e9t. <\/a><\/p>\n\n\n\n<h2>Az antarktiszi j\u00e9g folyamatosan v\u00e1ltozik<\/h2>\n\n\n\n<p>A tud\u00f3sok hangs\u00falyozz\u00e1k, hogy a t\u00e9rs\u00e9gben gyakran v\u00e1ltakoznak a jelent\u0151s visszah\u00faz\u00f3d\u00e1s \u00e9s a r\u00e9szleges regener\u00e1ci\u00f3 id\u0151szakai, ami nagy ingadoz\u00e1sokat eredm\u00e9nyez az \u00e9ves adatokban. A kutat\u00e1sok egy\u00e9bk\u00e9nt a kontinenshez legk\u00f6zelebb es\u0151 f\u00e9lszigeti ter\u00fcleteket gyakran D\u00e9l-Amerika term\u00e9szetf\u00f6ldrajzi kiterjed\u00e9s\u00e9hez sorolj\u00e1k. <strong>A 2026-os minimum az\u00e9rt alakult kev\u00e9sb\u00e9 sz\u00e9ls\u0151s\u00e9gesen, mert janu\u00e1r \u00e9s febru\u00e1r sor\u00e1n er\u0151s d\u00e9li szelek kifel\u00e9 sodort\u00e1k a jeget a Weddell-tenger t\u00e9rs\u00e9g\u00e9b\u0151l.<\/strong> Ez lass\u00edtotta az olvad\u00e1st, \u00e9s \u00edgy a minimum k\u00f6zelebb ker\u00fclt a sok\u00e9ves \u00e1tlaghoz.<\/p>\n\n\n\n<p>A febru\u00e1ri \u00e9rt\u00e9k \u00edgy is mintegy 260 000 km\u00b2-rel maradt el a t\u00f6rt\u00e9nelmi \u00e1tlagt\u00f3l, ugyanakkor j\u00f3val meghaladta a 2023-as abszol\u00fat m\u00e9lypontot. A kutat\u00f3k szerint a 2026-os m\u00e9rs\u00e9keltebb minimum nem meglep\u0151. A mostani adatok m\u00e9g el\u0151zetesek, \u00e9s a ny\u00e1r v\u00e9g\u00e9ig tov\u00e1bbi olvad\u00e1s vagy er\u0151s szelek ak\u00e1r tov\u00e1bb is cs\u00f6kkenthetik a j\u00e9g kiterjed\u00e9s\u00e9t.<\/p>\n\n\n\n<p>A 2,58 milli\u00f3 km\u00b2 kiz\u00e1r\u00f3lag a tengeren \u00fasz\u00f3, szezon\u00e1lisan v\u00e1ltoz\u00f3 j\u00e9gtakar\u00f3t jelenti. Ez nem az Antarktisz sz\u00e1razf\u00f6ldi ter\u00fclet\u00e9nek m\u00e9rete, \u00e9s nem is a sz\u00e1razf\u00f6ldi j\u00e9gtakar\u00f3 nagys\u00e1ga. Az Antarktisz kb. 14 milli\u00f3 km\u00b2 sz\u00e1razf\u00f6ld, ennek 98%-\u00e1t \u00e1lland\u00f3 j\u00e9gtakar\u00f3 bor\u00edtja.A marad\u00e9k 2% j\u00e9gmentes ter\u00fclet f\u0151k\u00e9nt part menti szikl\u00e1s z\u00f3n\u00e1k, hegycs\u00facsok (nunatakok), \u00e9s a McMurdo Dry Valleys (a F\u00f6ld egyik legsz\u00e1razabb vid\u00e9ke).<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Az antarktiszi tengeri j\u00e9g 2026 febru\u00e1r v\u00e9g\u00e9n \u00e9rte el \u00e9ves minimum\u00e1t, nagyj\u00e1b\u00f3l 2,58 milli\u00f3 km\u00b2 kiterjed\u00e9ssel. Ez jelent\u0151sen az 1981\u20132010-es \u00e1tlag alatt maradt, b\u00e1r nem <a class=\"mh-excerpt-more\" href=\"https:\/\/latinzona.hu\/index.php\/2026\/03\/12\/az-antarktiszti-jeg-ismet-minimum-szinten\/\" title=\"\u00c9ves minimumszinten az antarktiszi j\u00e9g\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":2013,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[95],"tags":[309,141],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00c9ves minimumszinten az antarktiszi j\u00e9g - Latin Z\u00f3na<\/title>\n<meta name=\"description\" content=\"\u00c9ves minimumszintre jutott az antarktiszi j\u00e9g m\u00e9rete, de ez egybev\u00e1g az \u00e9vr\u0151l-\u00e9vre l\u00e1that\u00f3 trendekkel \u00e9s ez\u00e9rt nem r\u00e9miszt\u0151 az adat.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/latinzona.hu\/index.php\/2026\/03\/12\/az-antarktiszti-jeg-ismet-minimum-szinten\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c9ves minimumszinten az antarktiszi j\u00e9g - 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