{"id":53966,"date":"2021-04-25T20:26:00","date_gmt":"2021-04-25T17:26:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=53966"},"modified":"2021-04-25T00:19:08","modified_gmt":"2021-04-24T21:19:08","slug":"a-vilagtengereken-egyre-tobb-a-halalzona","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=53966&lang=hu","title":{"rendered":"A vil\u00e1gtengereken egyre t\u00f6bb a hal\u00e1lz\u00f3na"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Egy \u00e9vtized alatt 400-r\u00f3l mintegy 700-ra emelkedett a hal\u00e1lz\u00f3n\u00e1k sz\u00e1ma. Ezek f\u0151leg a Mexik\u00f3i-\u00f6b\u00f6lben, a D\u00e9l-k\u00ednai-tengeren tal\u00e1lhat\u00f3ak, de a Balti- \u00e9s az \u00c9szaki-tengeren is van bel\u0151l\u00fck \u2013 tudhatjuk meg vil\u00e1gszervezet New Yorkban k\u00f6zz\u00e9tett jelent\u00e9se szerint.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/04\/tengeri-halalzona-1-1024x640.jpg\" alt=\"\" class=\"wp-image-53968\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/04\/tengeri-halalzona-1-1024x640.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/04\/tengeri-halalzona-1-300x188.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/04\/tengeri-halalzona-1-768x480.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/04\/tengeri-halalzona-1.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A jelens\u00e9g egyes r\u00e9gi\u00f3kban term\u00e9szetes okb\u00f3l fordul el\u0151, oka az algavir\u00e1gz\u00e1s. Az alg\u00e1k &#8211; miut\u00e1n elpusztulnak &#8211; lassan a m\u00e9lybe s\u00fcllyednek, ek\u00f6zben olyan bakt\u00e9riumok bontj\u00e1k le \u0151ket, amelyek elhaszn\u00e1lj\u00e1k a v\u00edzben l\u00e9v\u0151 oxig\u00e9nt. Ily m\u00f3don a m\u00e9lyben olyan \u00f3ri\u00e1si z\u00f3n\u00e1k alakulhatnak ki, amelyekben \u00e1tmenetileg alig van oxig\u00e9n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kedvez a k\u00e1ros algavir\u00e1gz\u00e1snak&nbsp;olyan t\u00e1panyagok tengerbe ker\u00fcl\u00e9se, mint a nitrog\u00e9n vagy a foszfor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A vil\u00e1g\u00f3ce\u00e1n-jelent\u00e9s szerz\u0151i a helyzet rosszabbod\u00e1s\u00e1ra sz\u00e1m\u00edtanak, mivel a sz\u00e1zad els\u0151 fel\u00e9ben becsl\u00e9sek szerint megk\u00e9tszerez\u0151dik az emberi tev\u00e9kenys\u00e9g k\u00f6vetkezt\u00e9ben a tengerbe ker\u00fcl\u0151 nitrog\u00e9n mennyis\u00e9ge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hat\u00e1ssal van a hal\u00e1lz\u00f3n\u00e1k kialakul\u00e1s\u00e1ra a kl\u00edmav\u00e1ltoz\u00e1s okozta tengerv\u00edz-meleged\u00e9s is \u2013 \u00edrj\u00e1k a kutat\u00e1s szerz\u0151i.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">(MTI\/<a href=\"https:\/\/www.origo.hu\/nagyvilag\/20210421-egyre-tobb-a-halalzona-a-vilagtengereken.html?fbclid=IwAR0r1UoSexqMMscpvgCarWVv5eso06vMRJtm32FiaoKtrSk2AGOMXRCD_S8\" target=\"_blank\" rel=\"noreferrer noopener\">Origo<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Egy \u00e9vtized alatt 400-r\u00f3l mintegy 700-ra emelkedett a hal\u00e1lz\u00f3n\u00e1k sz\u00e1ma. Ezek f\u0151leg a Mexik\u00f3i-\u00f6b\u00f6lben, a D\u00e9l-k\u00ednai-tengeren tal\u00e1lhat\u00f3ak, de a Balti- \u00e9s az \u00c9szaki-tengeren is van bel\u0151l\u00fck \u2013 tudhatjuk meg vil\u00e1gszervezet New Yorkban k\u00f6zz\u00e9tett jelent\u00e9se szerint.<\/p>\n","protected":false},"author":5,"featured_media":53968,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,49,598,39],"tags":[7395],"class_list":["post-53966","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-hirek","category-tudomany","category-vilag","tag-pusztulas"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/53966","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=53966"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/53966\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/53968"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=53966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=53966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=53966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}