{"id":35138,"date":"2020-11-05T18:50:00","date_gmt":"2020-11-05T16:50:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=35138"},"modified":"2020-11-04T21:54:11","modified_gmt":"2020-11-04T19:54:11","slug":"a-vilag-legnagyobb-jeghegye-kozelit-amerika-fele","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=35138&lang=hu","title":{"rendered":"A vil\u00e1g legnagyobb j\u00e9ghegye k\u00f6zel\u00edt Amerika fel\u00e9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Az atlanti-\u00f3ce\u00e1ni D\u00e9li-Georgia sziget fel\u00e9 k\u00f6zel\u00edt A68a, a vil\u00e1g legnagyobb j\u00e9ghegye.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A tud\u00f3sok att\u00f3l tartanak, hogy ha a j\u00e9g\u00f3ri\u00e1s megfeneklik a part k\u00f6zel\u00e9ben, az vesz\u00e9lybe sodorhatja a sziget \u00e1llatvil\u00e1g\u00e1t, mert elz\u00e1rja el\u0151l\u00fck a tengerre val\u00f3 kijut\u00e1st \u2013 sz\u00e1molt be r\u00f3la a BBC News szerd\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az Antarktiszr\u00f3l leszakadt j\u00e9ghegy a szigethez hasonl\u00f3 nagys\u00e1g\u00fa. Nagy a vesz\u00e9lye annak, hogy a szigeten \u00e9l\u0151 pingvinek \u00e9s f\u00f3k\u00e1k nem jutnak majd el\u00e9g \u00e9lelemhez kicsinyeik etet\u00e9s\u00e9hez, ha a j\u00e9ghegy eltorlaszolja megszokott t\u00e1pl\u00e1l\u00e9kszerz\u0151 \u00fatvonalaikat. Az A68a megfenekl\u00e9se a sziget melletti tengerfen\u00e9k \u00e9l\u0151vil\u00e1g\u00e1ban is akkora k\u00e1rt tenne, hogy hossz\u00fa id\u0151be telne a helyre\u00e1ll\u00e1sa.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"NASA Images Of Antarctica&#039;s Giant Iceberg: Larsen C Iceberg A-68\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"667db0a477332\" data-src=\"https:\/\/www.youtube.com\/embed\/9AUPafem5fQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"667db0a477332\");<\/script><noscript><iframe title=\"NASA Images Of Antarctica&#039;s Giant Iceberg: Larsen C Iceberg A-68\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"6a22f700cd26e\" data-src=\"https:\/\/www.youtube.com\/embed\/9AUPafem5fQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"6a22f700cd26e\");<\/script><noscript><iframe title=\"NASA Images Of Antarctica&#039;s Giant Iceberg: Larsen C Iceberg A-68\" width=\"500\" height=\"281\" data-mhmlazyloadvideo=\"667db0a477332\" data-src=\"https:\/\/www.youtube.com\/embed\/9AUPafem5fQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><script data-plugin=\"mhm_lazyloadvideo\">mhmlazyloadvideo(\"667db0a477332\");<\/script><noscript><iframe loading=\"lazy\" title=\"NASA Images Of Antarctica&#039;s Giant Iceberg: Larsen C Iceberg A-68\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/9AUPafem5fQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/noscript><\/noscript>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Mint Geraint Tarling professzor, a brit antarktiszi kutat\u00f3program (BAS) tud\u00f3sa elmondta: az \u00f6kosziszt\u00e9ma id\u0151vel helyre\u00e1llna, de ha a j\u00e9ghegy megreked a szigetn\u00e9l, fenn\u00e1ll annak a vesz\u00e9lye, hogy ak\u00e1r t\u00edz \u00e9vre is ott ragad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9s ennek m\u00e1r nemcsak D\u00e9li-Georgia \u00f6kosziszt\u00e9m\u00e1j\u00e1ra lenne nagy hat\u00e1sa, hanem a sziget gazdas\u00e1g\u00e1ra is. A Brit Tengerent\u00fali Ter\u00fcletek (BOT) az Antarktisz legnagyobb j\u00e9ghegyeinek aff\u00e9le temet\u0151je. A feh\u00e9r kontinensr\u0151l lev\u00e1l\u00f3 j\u00e9ghegyeket az er\u0151s \u00e1ramlatok kontinent\u00e1lis alapzat sek\u00e9ly vizei fel\u00e9 terelik, a t\u00e1voli sziget fel\u00e9, ahol megfeneklenek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az A68a, amely fel\u00fclr\u0151l \u00fagy n\u00e9z ki, mint egy ujjal mutat\u00f3 k\u00e9z, 2017 k\u00f6zepe \u00f3ta, mikor leszakadt az Antarktiszr\u00f3l, szint\u00e9n ezen az \u00fatvonalon sodr\u00f3dott, \u00e9s most m\u00e1r csak n\u00e9h\u00e1ny sz\u00e1z kilom\u00e9terre van a Brit Tengerent\u00fali Ter\u00fcletekt\u0151l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A 4200 n\u00e9gyzetkilom\u00e9ter ter\u00fclet\u0171 j\u00e9ghegy t\u00f6bb sz\u00e1z milli\u00e1rd tonna s\u00faly\u00fa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1m mivel viszonylag kis, 200 m\u00e9ter vagy ann\u00e1l is kisebb m\u00e9lys\u00e9gre mer\u00fcl, ez azt jelenti, hogy miel\u0151tt megfeneklene, eg\u00e9szen a sziget partj\u00e1ig sodr\u00f3dhat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tarling professzor szerint a sz\u00e1razf\u00f6ldh\u00f6z ilyen k\u00f6zel ker\u00fclt j\u00e9ghegy s\u00falyos hat\u00e1ssal lehet az ott \u00e9l\u0151 ragadoz\u00f3k t\u00e1pl\u00e1l\u00e9kszerz\u00e9s\u00e9re. A pingvinekn\u00e9l \u00e9s a f\u00f3k\u00e1kn\u00e1l ugyanis kulcsfontoss\u00e1g\u00fa, hogy mekkora t\u00e1vols\u00e1got kell megtenni\u00fck a t\u00e1pl\u00e1l\u00e9k\u00e9rt az alatt az id\u0151szak alatt, am\u00edg ut\u00f3daikr\u00f3l kell gondoskodniuk. Ha t\u00fal sok\u00e1ig elmaradnak, az ut\u00f3daik \u00e9hen halhatnak.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/www.vg.hu\/kozelet\/kornyezetvedelem\/deli-georgia-szigete-fele-kozelit-a-vilag-legnagyobb-jeghegye-3351292\/\" target=\"_blank\" rel=\"noreferrer noopener\">(vg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Az atlanti-\u00f3ce\u00e1ni D\u00e9li-Georgia sziget fel\u00e9 k\u00f6zel\u00edt A68a, a vil\u00e1g legnagyobb j\u00e9ghegye.<\/p>\n","protected":false},"author":12,"featured_media":35139,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,592,598,25,39],"tags":[25397],"class_list":["post-35138","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-tarsadalom","category-tudomany","category-videok","category-vilag","tag-elovilag"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/35138","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=35138"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/35138\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/35139"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=35138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=35138"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=35138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}