{"id":20908,"date":"2020-07-07T15:09:00","date_gmt":"2020-07-07T12:09:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=20908"},"modified":"2020-07-07T00:02:19","modified_gmt":"2020-07-06T21:02:19","slug":"az-alpok-gleccserein-rozsaszin-lett-a-ho","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=20908&lang=hu","title":{"rendered":"Az Alpok gleccserein r\u00f3zsasz\u00edn lett a h\u00f3"},"content":{"rendered":"\n

Az Alpok gleccserein megjelent r\u00f3zsasz\u00ednes \u00e1rnyalat\u00fa havat olasz kutat\u00f3k vizsg\u00e1lj\u00e1k \u2013 olvashat\u00f3 a The Guardian online kiad\u00e1s\u00e1ban h\u00e9tf\u0151n.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

A gleccserek felsz\u00edn\u00e9nek r\u00f3zsasz\u00edn hava alg\u00e1k sz\u00e1ml\u00e1j\u00e1ra \u00edrhat\u00f3, Biagio Di Mauro, az olasz Nemzeti Kutat\u00e1si Tan\u00e1cs szak\u00e9rt\u0151je szerint a Presena gleccser egyes helyeinek elsz\u00ednez\u0151d\u00e9s\u00e9t val\u00f3sz\u00edn\u0171leg ugyanaz az alga okozza, amit Gr\u00f6nlandon is megtal\u00e1ltak.<\/p>\n\n\n\n

\u201eNem vesz\u00e9lyes, term\u00e9szetes jelens\u00e9g, ami a sarkk\u00f6r\u00f6k\u00f6n t\u00fal \u00e9s a m\u00e9rs\u00e9kelt \u00e9g\u00f6v alatt is el\u0151fordul a tavaszi-ny\u00e1ri id\u0151szakban\u201d\u00a0\u2013 magyar\u00e1zta Di Mauro, aki kor\u00e1bban a sv\u00e1jci Morteratsch-gleccser alg\u00e1it tanulm\u00e1nyozta.<\/p>\n\n\n\n

Az Ancylonema nordenskioeldii nev\u0171 n\u00f6v\u00e9ny Gr\u00f6nland nyaranta kialakul\u00f3, \u00fagynevezett s\u00f6t\u00e9t z\u00f3n\u00e1j\u00e1ban is jelen van, ott szint\u00e9n jellemz\u0151 a j\u00e9golvad\u00e1s.<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

A j\u00e9g \u00e1ltal\u00e1ban a napsugarak t\u00f6bb mint 80 sz\u00e1zal\u00e9k\u00e1t visszaveri, de amint felt\u0171nnek az alg\u00e1k, s\u00f6t\u00e9tebb\u00e9 teszik a jeget, ez\u00e1ltal t\u00f6bb napf\u00e9nyt nyel el, \u00e9s felgyorsul az olvad\u00e1s. Ahogy a j\u00e9g egyre gyorsabban olvad, t\u00f6bb alga jelenik meg, mivel t\u00f6bb v\u00edzhez \u00e9s leveg\u0151h\u00f6z jutnak, \u00edgy sz\u00ednez\u0151dik r\u00f3zsasz\u00ednre a 2618 m\u00e9ter magasan fekv\u0151 Passo Gavia jege.<\/p>\n\n\n\n

\u201eMegpr\u00f3b\u00e1ljuk meg\u00e1llap\u00edtani, hogy az emberi tev\u00e9kenys\u00e9gen t\u00fal m\u00e1s jelens\u00e9gek milyen m\u00e9rt\u00e9kben j\u00e1rulnak hozz\u00e1 a F\u00f6ld meleged\u00e9s\u00e9hez\u201d\u00a0\u2013 tette hozz\u00e1 Di Mauro.<\/p>\n\n\n\n

(MTI\/hirado.hu<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"

Az Alpok gleccserein megjelent r\u00f3zsasz\u00ednes \u00e1rnyalat\u00fa havat olasz kutat\u00f3k vizsg\u00e1lj\u00e1k \u2013 olvashat\u00f3 a The Guardian online kiad\u00e1s\u00e1ban h\u00e9tf\u0151n.<\/p>\n","protected":false},"author":5,"featured_media":20910,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,23,49,39],"tags":[12799,12800],"class_list":["post-20908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-fotok","category-hirek","category-vilag","tag-alpok","tag-rozsaszin-ho"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/20908","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20908"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/20908\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/20910"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}