{"id":81985,"date":"2021-12-06T19:50:00","date_gmt":"2021-12-06T17:50:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=81985"},"modified":"2021-12-06T19:19:26","modified_gmt":"2021-12-06T17:19:26","slug":"muanyag-elohellye-valtozott-a-csendes-oceanon-uszo-szemetsziget","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=81985&lang=hu","title":{"rendered":"M\u0171anyag \u00e9l\u0151helly\u00e9 v\u00e1ltozott a Csendes-\u00f3ce\u00e1non \u00fasz\u00f3 szem\u00e9tsziget"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>M\u0171anyag \u00e9l\u0151helly\u00e9 v\u00e1ltozott a Csendes-\u00f3ce\u00e1non \u00fasz\u00f3 szem\u00e9tsziget: tud\u00f3sok felfedezt\u00e9k, hogy tengeri \u00e1llatok \u00e9lnek a hullad\u00e9khalmon. Egy r\u00e9sz\u00fck partvid\u00e9ki fajokhoz tartozik, melyek megszokott \u00e9l\u0151hely\u00fckt\u0151l m\u00e9rf\u00f6ldekre \u00e9lnek, Kalifornia \u00e9s Hawaii k\u00f6z\u00f6tt f\u00e9l\u00faton.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/12\/muanyag.jpg\" alt=\"\" class=\"wp-image-81986\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/12\/muanyag.jpg 800w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/12\/muanyag-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/12\/muanyag-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00f6v\u00e9nyeket \u00e9s \u00e1llatokat, k\u00f6zt\u00fck tengeri r\u00f3zs\u00e1kat, apr\u00f3 rovarokat, puhatest\u0171eket \u00e9s r\u00e1kokat tal\u00e1ltak a Kalifornia partjait\u00f3l mintegy 2000 kilom\u00e9terre \u00fasz\u00f3 Nagy Csendes-\u00f3ce\u00e1ni Szem\u00e9tfolt (GPGP) 90 sz\u00e1zal\u00e9k\u00e1n &#8211; \u00edrja a BBC h\u00edrport\u00e1lja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A tud\u00f3sok att\u00f3l tartanak, hogy az \u00fasz\u00f3 m\u0171anyag hullad\u00e9kon invaz\u00edv fajok utazhatnak \u00faj ter\u00fcletekre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vizsg\u00e1latuk sor\u00e1n a kutat\u00f3k 5 centim\u00e9teresn\u00e9l nagyobb \u00e1tm\u00e9r\u0151j\u0171 m\u0171anyagdarabokat vizsg\u00e1ltak meg, melyeket a Csendes-\u00f3ce\u00e1n \u00e1raml\u00e1srendszereib\u0151l gy\u0171jt\u00f6ttek. &#8220;A m\u0171anyag sokkal tart\u00f3sabb, mint a kor\u00e1bban a ny\u00edlt \u00f3ce\u00e1nban el\u0151fordult term\u00e9szetes hullad\u00e9k. J\u00f3val \u00e1lland\u00f3bb \u00e9l\u0151helyet jelentenek ebben a r\u00e9gi\u00f3ban&#8221; &#8211; mondta Linsey Haram, a Smithsonian Kutat\u00f3k\u00f6zpont munkat\u00e1rsa. Az int\u00e9zet az Ocean Voyages Institute elnevez\u00e9s\u0171 k\u00f6rnyezetv\u00e9d\u0151 szervezettel \u00e9s a Hawaii Egyetem \u00f3ce\u00e1nkutat\u00f3ival k\u00f6zrem\u0171k\u00f6d\u00e9sben v\u00e9gezte a vizsg\u00e1latot.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A vil\u00e1gon legal\u00e1bb \u00f6t nagy, hullad\u00e9kkal szennyezett \u00f3ce\u00e1ni \u00f6rv\u00e9ny l\u00e9tezik. A tud\u00f3sok \u00e1ltal vizsg\u00e1ltban (GPGP) van val\u00f3sz\u00edn\u0171leg a legt\u00f6bb lebeg\u0151 m\u0171anyag: becsl\u00e9sek szerint 79 ezer tonna egy t\u00f6bb mint 1,6 n\u00e9gyzetkilom\u00e9teres ter\u00fcleten. Nagy r\u00e9sze mikrom\u0171anyag, de vannak nagyobb darabok is, p\u00e9ld\u00e1ul hal\u00e1szh\u00e1l\u00f3k, b\u00f3j\u00e1k, s\u0151t, a 2011-es jap\u00e1n cunami \u00f3ta az \u00e1raml\u00e1srendszerben lebeg\u0151 haj\u00f3k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az eredm\u00e9nyeikr\u0151l a Nature Communications c\u00edm\u0171 tudom\u00e1nyos lapban besz\u00e1mol\u00f3 kutat\u00f3k eredetileg a puszt\u00edt\u00f3 sz\u00f6k\u0151\u00e1r ut\u00e1ni kutat\u00e1sokhoz csatlakoztak. A term\u00e9szeti csap\u00e1s nyom\u00e1n t\u00f6bb tonn\u00e1nyi szem\u00e9t ker\u00fclt a Csendes-\u00f3ce\u00e1nba, jap\u00e1n tengeri \u00e1llatok fajainak sz\u00e1zait tal\u00e1lt\u00e1k \u00e9lve az \u00c9szak-Amerika \u00e9s a Hawaii-szigetek partjain\u00e1l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MTI<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u0171anyag \u00e9l\u0151helly\u00e9 v\u00e1ltozott a Csendes-\u00f3ce\u00e1non \u00fasz\u00f3 szem\u00e9tsziget: tud\u00f3sok felfedezt\u00e9k, hogy tengeri \u00e1llatok \u00e9lnek a hullad\u00e9khalmon. Egy r\u00e9sz\u00fck partvid\u00e9ki fajokhoz tartozik, melyek megszokott \u00e9l\u0151hely\u00fckt\u0151l m\u00e9rf\u00f6ldekre \u00e9lnek, Kalifornia \u00e9s Hawaii k\u00f6z\u00f6tt f\u00e9l\u00faton.<\/p>\n","protected":false},"author":10,"featured_media":81986,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,39],"tags":[710],"class_list":["post-81985","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-vilag","tag-kutatas"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/81985","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\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=81985"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/81985\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/81986"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=81985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=81985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=81985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}