{"id":16302,"date":"2020-05-26T22:47:00","date_gmt":"2020-05-26T19:47:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=16302"},"modified":"2020-05-26T22:05:06","modified_gmt":"2020-05-26T19:05:06","slug":"veszelyesen-alabecsultek-az-oceanok-mikromuanyag-szennyezettseget","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=16302&lang=hu","title":{"rendered":"Vesz\u00e9lyesen al\u00e1becs\u00fclt\u00e9k az \u00f3ce\u00e1nok mikrom\u0171anyag-szennyezetts\u00e9g\u00e9t"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/05\/muanyag-az-oceanban.jpg\" alt=\"\" class=\"wp-image-16303\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/05\/muanyag-az-oceanban.jpg 600w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/05\/muanyag-az-oceanban-300x200.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Egy \u00faj tanulm\u00e1ny szerint sokkal t\u00f6bb m\u0171anyagr\u00e9szecske van az \u00f3ce\u00e1nokban, mint zooplankton, ami hat\u00e1ssal van a tengeri \u00e9l\u0151l\u00e9nyekre \u00e9s a kl\u00edmav\u00e1ltoz\u00e1sra is.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Legal\u00e1bb k\u00e9tszer annyi mikrom\u0171anyag-r\u00e9szecske is lehet az \u00f3ce\u00e1nokban, mint azt a kor\u00e1bbi vizsg\u00e1latok kimutatt\u00e1k. A m\u0171anyagszennyez\u00e9s r\u00e1ad\u00e1sul komoly hat\u00e1ssal van a tengeri \u00e9l\u0151l\u00e9nyekre: a brit Plymouth kutat\u00f3laborat\u00f3rium vizsg\u00e1lata arra is felh\u00edvta a figyelmet, hogy a kis r\u00e9szecsk\u00e9k ugyanakkor\u00e1k, mint azok a zooplanktonok, mint ami a tengeri \u00e9l\u0151l\u00e9nyek t\u00e1pl\u00e1l\u00e9k\u00e1ul szolg\u00e1lnak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201eA vizekben l\u00e9v\u0151 mikrom\u0171anyag-koncentr\u00e1ci\u00f3t eddig m\u00e9rhetetlen\u00fcl al\u00e1becs\u00fclt\u00fck\u201d \u2013 \u00f6sszegezte eredm\u00e9nyeiket Pennie Lindeque professzor, a kutat\u00e1s egyik vezet\u0151je a Guardiannek. Ennek oka, hogy a mikrom\u0171anyagokat a legfinomabb, legs\u0171r\u0171bb h\u00e1l\u00f3k sem tudj\u00e1k megfogni, \u00edgy sokkal nagyobb lehet a  szennyez\u00e9s t\u00e9nyleges m\u00e9rt\u00e9ke.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Lindeque vezette kutat\u00e1s sor\u00e1n a brit \u00e9s amerikai partok mellett m\u00e9rt\u00e9k a szennyez\u00e9s m\u00e9rt\u00e9k\u00e9t, ahol a tud\u00f3sok 100, 333 \u00e9s 500 mikrom\u00e9ter s\u0171r\u0171s\u00e9g\u0171 h\u00e1l\u00f3val sz\u0171rt\u00e9k a vizet. (Egy millim\u00e9ter 1000 mikrom\u00e9ter egy\u00e9bk\u00e9nt.) A 100 mikrom\u00e9teres h\u00e1l\u00f3 t\u00edzszer t\u00f6bb r\u00e9szecsk\u00e9t fogott meg, mint az 500-as \u00e9s k\u00e9t \u00e9s f\u00e9lszer t\u00f6bbet, mint a 333-as \u2013 ut\u00f3bbival sz\u0171rt\u00e9k eddig a vizet a mikrom\u0171anyag-szennyez\u00e9st m\u00e9r\u0151 vizsg\u00e1latok sor\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Forr\u00e1s: hvg<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Egy \u00faj tanulm\u00e1ny szerint sokkal t\u00f6bb m\u0171anyagr\u00e9szecske van az \u00f3ce\u00e1nokban, mint zooplankton, ami hat\u00e1ssal van a tengeri \u00e9l\u0151l\u00e9nyekre \u00e9s a kl\u00edmav\u00e1ltoz\u00e1sra is.<\/p>\n","protected":false},"author":4,"featured_media":16303,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49,598,39],"tags":[2462,9630],"class_list":["post-16302","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hirek","category-tudomany","category-vilag","tag-kornyezetszennyezes","tag-oceanok"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/16302","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16302"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/16302\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/16303"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}