{"id":207035,"date":"2024-07-05T21:48:00","date_gmt":"2024-07-05T18:48:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=207035"},"modified":"2024-07-05T06:57:20","modified_gmt":"2024-07-05T03:57:20","slug":"megvaltoztatja-a-sugarzas-a-csernobili-madarakrat","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=207035&lang=hu","title":{"rendered":"Megv\u00e1ltoztatja a sug\u00e1rz\u00e1s a csernobili madarakrat"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>A fokozott sug\u00e1rterhel\u00e9s komoly nyomot hagyott a csernobili atomer\u0151m\u0171 k\u00f6r\u00fcl l\u00e9tes\u00edtett z\u00e1rt z\u00f3n\u00e1ban \u00e9l\u0151 \u00e9nekesmadarakon \u2013 \u00e1llap\u00edtott\u00e1k meg finn kutat\u00f3k.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mint ismert a csernobili atomer\u0151m\u0171ben k\u00f6vetkezett be 1986. \u00e1prilis 26-\u00e1n a t\u00f6rt\u00e9nelem legs\u00falyosabb nukle\u00e1ris balesete. Az er\u0151m\u0171 k\u00f6rnyezet\u00e9t a vesz\u00e9lyes radioakt\u00edv szennyez\u00e9s miatt 30 kilom\u00e9teres k\u00f6rzetben lez\u00e1rt\u00e1k. Itt az elm\u00falt 38 \u00e9vben az emberek \u00e1ltal h\u00e1bor\u00edtatlanul l\u00e9tezhetett a term\u00e9szet \u00e9s rendszeresen vizsg\u00e1lj\u00e1k, milyen hat\u00e1ssal van a vadvil\u00e1gra a sug\u00e1rszennyez\u00e9s.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/07\/csernobil.jpg\" alt=\"\" class=\"wp-image-207036\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/07\/csernobil.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/07\/csernobil-300x169.jpg 300w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">A Jyvaskyla Egyetem munkat\u00e1rsai a k\u00f6rny\u00e9ken \u00e9l\u0151 sz\u00e9ncinege \u00e9s a kormos l\u00e9gykap\u00f3 popul\u00e1ci\u00f3t vizsg\u00e1lt\u00e1k \u00e9s \u00f6sszevetett\u00e9k az er\u0151sen szennyezett ter\u00fcleten \u00e9l\u0151ket a kev\u00e9sb\u00e9 \u00e9rintett k\u00f6rnyezetben \u00e9l\u0151k\u00e9vel.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sameli Piirto \u00e9s koll\u00e9g\u00e1i meg\u00e1llap\u00edtott\u00e1k, hogy tetten \u00e9rhet\u0151 a sug\u00e1rz\u00e1s okozta stressz: a szennyezett ter\u00fcleteken kevesebb mad\u00e1r f\u00e9szkel. Az itt \u00e9l\u0151k \u00e9trendj\u00e9ben t\u00f6bbf\u00e9le rovar mutathat\u00f3 ki. Az \u00e9nekes madarak em\u00e9szt\u0151rendszer\u00e9ben \u00e9l\u0151 mikrobiomokat \u00f6sszehasonl\u00edtva meg\u00e1llap\u00edtott\u00e1k, hogy ugyanazok a bakt\u00e9riumok fedezhet\u0151k fel benn\u00fck, de a kimutathat\u00f3 bakt\u00e9riumok mennyis\u00e9gi ar\u00e1nyai eltol\u00f3dtak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A finn kutat\u00f3k meg\u00e1llap\u00edt\u00e1sai finom elt\u00e9r\u00e9seket tal\u00e1ltak, de egy 2011-es kutat\u00e1s sokkal ijeszt\u0151bb v\u00e9gk\u00f6vetkeztet\u00e9sre jutott: 48 k\u00fcl\u00f6nb\u00f6z\u0151 fajhoz tartoz\u00f3 f\u00e9lezer mad\u00e1r m\u00e9r\u00e9se alapj\u00e1n arra jutott, hogy a lez\u00e1rt z\u00f3n\u00e1ban \u00e9l\u0151 madarak agya \u00e9s feje is kisebb \u00e9s val\u00f3sz\u00edn\u0171leg kognit\u00edv k\u00e9pess\u00e9gei is rosszabbak szerencs\u00e9sebb k\u00f6rny\u00e9ken kikelt t\u00e1rsaikn\u00e1l.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/index.hu\/techtud\/2024\/07\/04\/biologia-ornitologia-madarak-ukrajna-csernobil-nuklearis-baleset-sugarzas-zona\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">(index.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A fokozott sug\u00e1rterhel\u00e9s komoly nyomot hagyott a csernobili atomer\u0151m\u0171 k\u00f6r\u00fcl l\u00e9tes\u00edtett z\u00e1rt z\u00f3n\u00e1ban \u00e9l\u0151 \u00e9nekesmadarakon \u2013 \u00e1llap\u00edtott\u00e1k meg finn kutat\u00f3k.<\/p>\n","protected":false},"author":12,"featured_media":207036,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,598,33],"tags":[9845,85395,9054,12258],"class_list":["post-207035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-tudomany","category-ukrajna","tag-csernobil","tag-csernobili-atomeromu","tag-madarak","tag-sugarzas"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/207035","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=207035"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/207035\/revisions"}],"predecessor-version":[{"id":207037,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/207035\/revisions\/207037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/207036"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=207035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=207035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=207035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}