{"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\/de\/oceans\/","title":{"rendered":"Meere"},"content":{"rendered":"<div class=\"lede\">\n<p>Die Erde ist die einzige uns bekannte Welt, auf deren Oberfl\u00e4che es fl\u00fcssiges Wasser gibt. Die Ozeane bedecken sieben Zehntel der Erdoberfl\u00e4che. Dennoch bleiben sie in vielerlei Hinsicht ein R\u00e4tsel.<\/p>\n<\/div>\n<p>Die Meere haben einen gro\u00dfen Einfluss auf das Wetter und die Atmosph\u00e4re. Sie dienen als W\u00e4rmespeicher im Winter und als Klimaanlagen im Sommer.<\/p>\n<p>Meeresstr\u00f6me wirken wie gigantische F\u00f6rderb\u00e4nder, die warme Luft vom \u00c4quator zu den Polen tragen. Ohne den Golfstrom w\u00e4re Westeuropa so kalt wie Kanada im Winter.<\/p>\n<p>In den Ozeanen verbirgt sich mehr Leben als an jedem anderen Ort auf der Erde. Sogar Plankton, die winzigste Form von Meereslebewesen, nehmen enorme Mengen von Kohlendioxid auf. Ein gro\u00dfes Problem ist jedoch das Ablassen von \u00d6l und Giftm\u00fcll in die Meere.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"800\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/07\/Atlantic_ocean_seen_by_Envisat_s_AATSR2\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2004\/07\/atlantic_ocean_seen_by_envisat_s_aatsr2\/17903677-2-eng-GB\/Atlantic_ocean_seen_by_Envisat_s_AATSR.jpg\" alt=\"Atlantic ocean seen by Envisat&#x27;s AATSR\"><figcaption>Der Atlantik, aufgenommen vom AATSR-Sensor des Satelliten Envisat<\/figcaption><\/figure>\n<p>Satelliten sind ein ideales Hilfsmittel f\u00fcr die Untersuchung und bildliche Erfassung der riesigen Ozeane. Radarger\u00e4te im Weltraum sehen die 'H\u00fcgel' und 'T\u00e4ler' in Meer. Auch die Gr\u00f6\u00dfe von Wellen sowie die Geschwindigkeit und Richtung von Wind lassen sich feststellen. Bilder von St\u00fcrmen, gef\u00e4hrlichen Eisbergen und Eisdecken auf den Meeren sind dem Schiffsverkehr im Winter von gro\u00dfem Nutzen.<\/p>","protected":false},"excerpt":{"rendered":"<p>Earth is the only world we know that has liquid water on its surface. Oceans cover seven tenths of the planet&#8217;s surface. Yet, in many ways, they remain a mystery. [&hellip;]<\/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\/de\/wp-json\/wp\/v2\/posts\/542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/comments?post=542"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/posts\/542\/revisions"}],"predecessor-version":[{"id":4538,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/posts\/542\/revisions\/4538"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/media?parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/categories?post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/tags?post=542"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/panel?post=542"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/language?post=542"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/age?post=542"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/duration?post=542"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/resource_type?post=542"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/audience?post=542"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/de\/wp-json\/wp\/v2\/wf_post_folders?post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}