{"id":82752,"date":"2025-07-04T00:23:19","date_gmt":"2025-07-03T22:23:19","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=82752"},"modified":"2025-07-03T15:22:10","modified_gmt":"2025-07-03T13:22:10","slug":"studie-nasa-magneticke-pole-zeme-a-obsah-kysliku-v-atmosfere-spolu-souvisi","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/07\/04\/studie-nasa-magneticke-pole-zeme-a-obsah-kysliku-v-atmosfere-spolu-souvisi\/","title":{"rendered":"Studie NASA: Magnetick\u00e9 pole Zem\u011b a obsah kysl\u00edku v atmosf\u00e9\u0159e spolu souvis\u00ed"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong><span>Kysl\u00edk v zemsk\u00e9 atmosf\u00e9\u0159e a magnetick\u00e9 pole na\u0161\u00ed planety vykazuj\u00ed korelaci. V\u011bdci z NASA to zjistili prost\u0159ednictv\u00edm rozs\u00e1hl\u00e9ho v\u00fdzkumu. Obyvatelnost Zem\u011b z\u00e1vis\u00ed tak\u00e9 na procesech prob\u00edhaj\u00edc\u00edch hluboko v jej\u00edm nitru.<\/span><\/strong><\/p>\n<p><span>Jakou roli hraje magnetick\u00e9 pole Zem\u011b ve vztahu k na\u0161\u00ed atmosf\u00e9\u0159e? N\u011bkolik v\u011bdc\u016f z NASA se sna\u017eilo tuto ot\u00e1zku zjistit a sv\u00e1 zji\u0161t\u011bn\u00ed publikovali ve studii s n\u00e1zvem \u201e\u00a0<\/span><a href=\"https:\/\/www.science.org\/doi\/10.1126\/sciadv.adu8826\"><span>Siln\u00e1 vazba mezi hladinou kysl\u00edku na Zemi a geomagnetick\u00fdm dip\u00f3lem odhalen\u00e1 od posledn\u00edch 540 milion\u016f let<\/span><\/a><span> \u201c. P\u0159ed zkoum\u00e1n\u00edm komplexn\u00edho vztahu p\u0159\u00ed\u010diny a n\u00e1sledku mezi magnetick\u00fdmi poli a hladinou kysl\u00edku cht\u011bli auto\u0159i studie zjistit, zda magnetick\u00e9 pole a atmosf\u00e9ra Zem\u011b kol\u00edsaj\u00ed zp\u016fsobem, kter\u00fd by prokazoval souvislost.<\/span><\/p>\n<p><span>V\u011bdci zkoumali historii magnetick\u00e9ho pole Zem\u011b, kter\u00e1 je zaznamen\u00e1na v zmagnetizovan\u00fdch miner\u00e1lech. Kdy\u017e hork\u00e9 miner\u00e1ly, kter\u00e9 vystupuj\u00ed s magmatem v trhlin\u00e1ch mezi rozp\u00ednaj\u00edc\u00edmi se tektonick\u00fdmi deskami, chladnou, mohou ukl\u00e1dat okoln\u00ed magnetick\u00e9 pole. Tyto miner\u00e1ly uchov\u00e1vaj\u00ed z\u00e1znam magnetick\u00e9ho pole, dokud nejsou p\u0159eh\u0159\u00e1t\u00e9. V\u011bdci mohou odvodit historick\u00e9 hladiny kysl\u00edku ze starov\u011bk\u00fdch hornin a miner\u00e1l\u016f, proto\u017ee jejich chemick\u00e9 slo\u017een\u00ed z\u00e1vis\u00ed na mno\u017estv\u00ed dostupn\u00e9ho kysl\u00edku b\u011bhem jejich formov\u00e1n\u00ed.<\/span><\/p>\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\">\n<div class=\"wp-block-embed__wrapper\">\n<div class=\"twitter-tweet twitter-tweet-rendered\"><iframe id=\"twitter-widget-0\" class=\"\" title=\"X Post\" src=\"https:\/\/platform.twitter.com\/embed\/Tweet.html?dnt=true&amp;embedId=twitter-widget-0&amp;features=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%3D%3D&amp;frame=false&amp;hideCard=false&amp;hideThread=false&amp;id=1938281354955034840&amp;lang=cs&amp;origin=https%3A%2F%2Freport24.news%2Fnasa-studie-erdmagnetfeld-und-sauerstoffgehalt-der-atmosphaere-korrelieren%2F&amp;sessionId=cd94a19475b8e4291155d5b6ddf7f620190d14ae&amp;theme=light&amp;widgetsVersion=2615f7e52b7e0%3A1702314776716&amp;width=550px\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" data-tweet-id=\"1938281354955034840\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<\/figure>\n<p><span>V\u00fdzkumn\u00edci NASA shrom\u00e1\u017edili dostupn\u00e9 datab\u00e1ze geofyzik\u016f a geochemik\u016f, aby z\u00edskali podrobn\u00e9 srovn\u00e1n\u00ed v\u00fdsledk\u016f v\u00fdzkum\u016f a poskytli vhled do dat sahaj\u00edc\u00edch a\u017e 540 milion\u016f let zp\u011bt. Zjistili, \u017ee planet\u00e1rn\u00ed magnetick\u00e9 pole vykazuje podobn\u00e9 vzorce vzestupu a poklesu jako atmosf\u00e9rick\u00fd kysl\u00edk a \u017ee existuje t\u00e9m\u011b\u0159 p\u016fl miliardy let, sahaj\u00edc\u00ed a\u017e do kambrick\u00e9 exploze, kdy na Zemi vznikl slo\u017eit\u00fd \u017eivot.<\/span><\/p>\n<p><span>V\u011bdci doufaj\u00ed, \u017ee prozkoumaj\u00ed del\u0161\u00ed datov\u00e9 soubory, aby zjistili, zda korelace sah\u00e1 d\u00e1le do minulosti. Pl\u00e1nuj\u00ed tak\u00e9 prozkoumat historick\u00e9 mno\u017estv\u00ed dal\u0161\u00edch chemick\u00fdch l\u00e1tek nezbytn\u00fdch pro \u017eivot, jako je dus\u00edk, aby zjistili, zda i ony tyto vzorce podporuj\u00ed. Mo\u017en\u00e1 to poskytne dal\u0161\u00ed a hlub\u0161\u00ed vhled do historie Zem\u011b a pom\u016f\u017ee identifikovat vzorce pro budoucnost.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1185\" src=\"http:\/\/www.infokuryr.cz\/n\/wp-content\/uploads\/2021\/04\/kuryr-podpis.png\" alt=\"\" width=\"84\" height=\"24\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kysl\u00edk v zemsk\u00e9 atmosf\u00e9\u0159e a magnetick\u00e9 pole na\u0161\u00ed planety vykazuj\u00ed korelaci. V\u011bdci z NASA to&#8230;<\/p>\n","protected":false},"author":2,"featured_media":82753,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[2693,9427,65,2309],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/82752"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=82752"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/82752\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/82753"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=82752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=82752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=82752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}