{"id":104719,"date":"2026-04-17T00:23:37","date_gmt":"2026-04-16T22:23:37","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=104719"},"modified":"2026-04-16T12:30:05","modified_gmt":"2026-04-16T10:30:05","slug":"o-7-stupnu-tepleji-takhle-zelena-fuerteventura-doopravdy-byla","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/04\/17\/o-7-stupnu-tepleji-takhle-zelena-fuerteventura-doopravdy-byla\/","title":{"rendered":"O 7 stup\u0148\u016f tepleji: Takhle zelen\u00e1 Fuerteventura doopravdy byla!"},"content":{"rendered":"
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V\u011bd\u011bli jste, \u017ee Kan\u00e1rsk\u00fd ostrov Fuerteventura byl p\u0159ed tis\u00edci lety mnohem teplej\u0161\u00ed ne\u017e dnes? Pravd\u011bpodobn\u011b ne. Stejn\u011b tak je pravd\u011bpodobn\u011b m\u00e1lo zn\u00e1mo, \u017ee to, co je dnes pou\u0161t\u00ed, bylo kdysi zelen\u00fdm r\u00e1jem. Vypl\u00fdv\u00e1 to z dat z nov\u011b publikovan\u00e9 studie.<\/span><\/strong><\/p>\n

Fuerteventura, druh\u00fd nejv\u011bt\u0161\u00ed z Kan\u00e1rsk\u00fdch ostrov\u016f, je dnes pom\u011brn\u011b such\u00fdm m\u00edstem s t\u00e9m\u011b\u0159 \u017e\u00e1dn\u00fdmi sr\u00e1\u017ekami. Ale nebylo tomu tak v\u017edy. P\u0159ed n\u011bkolika tis\u00edcilet\u00edmi byla Zem\u011b a\u017e o 7 stup\u0148\u016f teplej\u0161\u00ed ne\u017e dnes \u2013 a dnes pust\u00fd Kan\u00e1rsk\u00fd ostrov byl bujn\u00fdm zelen\u00fdm r\u00e1jem pln\u00fdm jezer, les\u016f a obrovsk\u00e9 biodiverzity. Tato skute\u010dnost vyvrac\u00ed tvrzen\u00ed klimatick\u00fdch alarmist\u016f o hroz\u00edc\u00ed klimatick\u00e9 apokalypse v d\u016fsledku m\u00edrn\u011b vy\u0161\u0161\u00edch teplot.<\/span><\/p>\n

V\u00fdzkumn\u00fd t\u00fdm veden\u00fd Antoniem S\u00e1nchezem-Marcem u\u010dinil senza\u010dn\u00ed objevy hluboko v \u201eCueva del Llano\u201c, l\u00e1vov\u00e9m tunelu v severn\u00ed \u010d\u00e1sti Fuerteventury. Objevili stovky zkamen\u011bl\u00fdch pta\u010d\u00edch kost\u00ed, datovan\u00fdch do st\u00e1\u0159\u00ed 9 000 a\u017e 5 000 let (st\u0159edn\u00ed holoc\u00e9n). Poz\u016fstatky v\u0161ak nepat\u0159\u00ed pou\u0161tn\u00edm zv\u00ed\u0159at\u016fm, ale sp\u00ed\u0161e lesn\u00edm pt\u00e1k\u016fm, k\u0159epelk\u00e1m a vodn\u00edmu ptactvu, kte\u0159\u00ed jsou striktn\u011b z\u00e1visl\u00ed na hust\u00fdch les\u00edch, b\u0159ehov\u00fdch vegetac\u00edch a \u0159ek\u00e1ch.<\/span><\/p>\n

Dnes turist\u00e9 znaj\u00ed Fuerteventuru jako \u201ep\u00edskovi\u0161t\u011b v oce\u00e1nu\u201c. Ostrov je extr\u00e9mn\u011b such\u00fd, pokryt\u00fd p\u00edse\u010dn\u00fdmi dunami a ro\u010dn\u011b zde spadne jen 100 a\u017e 150 milimetr\u016f sr\u00e1\u017eek. Vskutku klasick\u00e9 pou\u0161tn\u00ed klima. Studovan\u00e9 fosilie v\u0161ak dokazuj\u00ed, \u017ee v ran\u00fdch f\u00e1z\u00edch holoc\u00e9nu vypadal dnes vyprahl\u00fd ostrov radik\u00e1ln\u011b jinak. Byly zde sladkovodn\u00ed laguny, rozs\u00e1hl\u00e9 lesy s hust\u00fdm podrostem a bohat\u00e1 fl\u00f3ra a fauna.<\/span><\/p>\n

V\u011bdci vysv\u011btluj\u00ed, pro\u010d tomu tak bylo, ve sv\u00e9 studii publikovan\u00e9 v \u010dasopise MDPI Journal Quaternary pod n\u00e1zvem \u201e\u00a0<\/span>Neo\u010dek\u00e1van\u00e9 klima odhalen\u00e9 pta\u010d\u00edm spole\u010denstvem st\u0159edn\u00edho holoc\u00e9nu z Fuerteventury (Kan\u00e1rsk\u00e9 ostrovy)<\/span><\/a> \u201c. Podle nich to bylo jednodu\u0161e zp\u016fsobeno vy\u0161\u0161\u00edmi glob\u00e1ln\u00edmi teplotami. Ledov\u00e1 j\u00e1dra z Gr\u00f3nska dokazuj\u00ed, \u017ee teploty na po\u010d\u00e1tku holoc\u00e9nu (p\u0159ed 10 000 a\u017e 7 000 lety) byly o neuv\u011b\u0159iteln\u00fdch 3 a\u017e 7 \u00b0C vy\u0161\u0161\u00ed ne\u017e dnes. A nezapome\u0148te: podle klimatick\u00fdch alarmist\u016f ji\u017e za\u017e\u00edv\u00e1me \u201erekordn\u00ed teploty\u201c a klimatick\u00e1 apokalypsa teprve p\u0159ijde.<\/span><\/p>\n

Teprve kdy\u017e se klima ochladilo, jezera zmizela, lesy uschly a ostrov se prom\u011bnil v nehostinnou pou\u0161\u0165, kterou zn\u00e1me dnes. Podobn\u011b jako Sahara, kter\u00e1 m\u011bla p\u0159ed tis\u00edci lety v\u00fdrazn\u011b pohostinn\u011bj\u0161\u00ed klima. Vy\u0161\u0161\u00ed teploty tehdy vedly k posun\u016fm v Azorsk\u00e9 pahorkatin\u011b, co\u017e n\u00e1sledn\u011b vedlo k mnohem vydatn\u011bj\u0161\u00edm sr\u00e1\u017ek\u00e1m, a t\u00edm i k zelen\u00e9mu, \u017eivot udr\u017eiteln\u00e9mu prost\u0159ed\u00ed. Kdy\u017e se ochladilo, nastalo sucho a masov\u00e9 vym\u00edr\u00e1n\u00ed. Pt\u00e1ci, kte\u0159\u00ed v t\u011bchto les\u00edch \u017eili \u2013 stejn\u011b jako samotn\u00e1 vegetace \u2013 u\u017e d\u00e1vno zmizeli, proto\u017ee podm\u00ednky na ostrov\u011b se v d\u016fsledku ochlazov\u00e1n\u00ed drasticky zhor\u0161ily.<\/span><\/p>\n

Studie jako ta od S\u00e1nchez-Marca a kol. nemilosrdn\u011b ukazuj\u00ed, jak postr\u00e1d\u00e1 fakta narativ o \u201eklimatick\u00e9 krizi\u201c. Teplo nen\u00ed nep\u0159\u00edtelem \u017eivota. Teplo a vy\u0161\u0161\u00ed hladiny CO2 (jako rostlinn\u00e9ho hnojiva) \u010din\u00ed Zemi zelen\u011bj\u0161\u00ed a biodiverzitu exploduje. Mo\u017en\u00e1 bychom se m\u011bli m\u00e9n\u011b b\u00e1t trochy glob\u00e1ln\u00edho oteplov\u00e1n\u00ed a m\u00edsto toho uznat to, co n\u00e1s u\u010d\u00ed historie Zem\u011b: Chladn\u00e1 obdob\u00ed p\u0159in\u00e1\u0161ej\u00ed sucho a smrt \u2013 tepl\u00e1 obdob\u00ed p\u0159in\u00e1\u0161ej\u00ed d\u00e9\u0161\u0165, zele\u0148 a rozkv\u011bt \u017eivota. Pro\u010d v\u011bt\u0161ina lid\u00ed st\u00e1le \u017eije v tepl\u00fdch oblastech sv\u011bta a ne v chladn\u00fdch? Co si o tom mysl\u00edte?<\/span><\/p>\n

\"\"<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

V\u011bd\u011bli jste, \u017ee Kan\u00e1rsk\u00fd ostrov Fuerteventura byl p\u0159ed tis\u00edci lety mnohem teplej\u0161\u00ed ne\u017e dnes? Pravd\u011bpodobn\u011b…<\/p>\n","protected":false},"author":2,"featured_media":104720,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[2692,873,6580,2648,1561],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/104719"}],"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=104719"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/104719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/104720"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=104719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=104719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=104719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}