{"id":542,"date":"2004-12-03T09:35:00","date_gmt":"2004-12-03T08:35:00","guid":{"rendered":"https:\/\/kids.esa.int\/oceans\/"},"modified":"2026-10-08T00:29:26","modified_gmt":"2026-10-07T22:29:26","slug":"oceans","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/oceans\/","title":{"rendered":"\u00d3ce\u00e1nok"},"content":{"rendered":"
\n

A F\u00f6ld az egyetlen olyan bolyg\u00f3, amelyr\u0151l tudjuk, hogy felsz\u00edn\u00e9n foly\u00e9kony v\u00edz tal\u00e1lhat\u00f3. Az \u00f3ce\u00e1nok a bolyg\u00f3 felsz\u00edn\u00e9nek h\u00e9t tized\u00e9t bor\u00edtj\u00e1k. Ennek ellen\u00e9re sok szempontb\u00f3l tov\u00e1bbra is rejt\u00e9lyt jelentenek.<\/p>\n<\/div>\n

Az \u00f3ce\u00e1nok jelent\u0151s hat\u00e1ssal vannak az id\u0151j\u00e1r\u00e1sra \u00e9s a l\u00e9gk\u00f6rre. T\u00e9len h\u0151t\u00e1rol\u00f3k\u00e9nt, ny\u00e1ron pedig l\u00e9gkondicion\u00e1l\u00f3k\u00e9nt m\u0171k\u00f6dnek.<\/p>\n

Az \u00f3ce\u00e1ni \u00e1ramlatok hatalmas sz\u00e1ll\u00edt\u00f3szalagk\u00e9nt m\u0171k\u00f6dnek, \u00e9s a h\u0151t az Egyenl\u00edt\u0151t\u0151l a sarkok fel\u00e9 sz\u00e1ll\u00edtj\u00e1k. Ha a Golf-\u00e1ramlat elt\u0171nne, Nyugat-Eur\u00f3pa t\u00e9len ugyanolyan hideg lenne, mint Kanada.<\/p>\n

Az \u00f3ce\u00e1nokban t\u00f6bb \u00e9let van, mint a F\u00f6ld b\u00e1rmely m\u00e1s r\u00e9sz\u00e9n. M\u00e9g a plankton is \u2013 az \u00f3ce\u00e1ni \u00e9let legapr\u00f3bb form\u00e1i \u2013 hatalmas mennyis\u00e9g\u0171 sz\u00e9n-dioxidot k\u00f6tnek meg. Ugyanakkor az olaj \u00e9s a m\u00e9rgez\u0151 hullad\u00e9kok \u00f3ce\u00e1nba t\u00f6rt\u00e9n\u0151 kibocs\u00e1t\u00e1sa komoly probl\u00e9m\u00e1t jelent.<\/p>\n

\"Atlantic
Az Atlanti-\u00f3ce\u00e1n az Envisat AATSR m\u0171hold felv\u00e9telein<\/figcaption><\/figure>\n

A m\u0171holdak ide\u00e1lisak a hatalmas tengerek tanulm\u00e1nyoz\u00e1s\u00e1ra \u00e9s felt\u00e9rk\u00e9pez\u00e9s\u00e9re. Az \u0171rb\u0151l m\u0171k\u00f6d\u0151 radarok k\u00e9pesek felismerni a tenger \u201cdombjait\u201d \u00e9s \u201cv\u00f6lgyeit\u201d. Ezenk\u00edv\u00fcl megmutatj\u00e1k a hull\u00e1mok magass\u00e1g\u00e1t, a sz\u00e9l sebess\u00e9g\u00e9t \u00e9s ir\u00e1ny\u00e1t is. A haj\u00f3k sz\u00e1m\u00e1ra nagy seg\u00edts\u00e9get jelentenek a viharokr\u00f3l, a vesz\u00e9lyes j\u00e9ghegyekr\u0151l \u00e9s a t\u00e9li tengeri j\u00e9gtakar\u00f3r\u00f3l k\u00e9sz\u00fclt felv\u00e9telek.<\/p>","protected":false},"excerpt":{"rendered":"

Earth is the only world we know that has liquid water on its surface. Oceans cover seven tenths of the planet’s surface. Yet, in many ways, they remain a mystery. […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2002\/02\/ocean_real2\/17863603-3-eng-GB\/Ocean_real.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2002\/02\/Ocean_real2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[42,10,66],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-542","post","type-post","status-publish","format-standard","hentry","category-earth","category-learn","category-water-world","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=542"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/542\/revisions"}],"predecessor-version":[{"id":4538,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/542\/revisions\/4538"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=542"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=542"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=542"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=542"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=542"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=542"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=542"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}