{"id":2997,"date":"2025-06-18T19:35:31","date_gmt":"2025-06-18T17:35:31","guid":{"rendered":"https:\/\/dnesaktualne.cz\/?p=2997"},"modified":"2025-06-18T19:35:33","modified_gmt":"2025-06-18T17:35:33","slug":"zajimavost-z-prirody-jak-stromy-spolu-komunikuji-pod-zemi","status":"publish","type":"post","link":"https:\/\/dnesaktualne.cz\/?p=2997","title":{"rendered":"Zaj\u00edmavost z p\u0159\u00edrody: Jak stromy spolu komunikuj\u00ed pod zem\u00ed"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Stromy nejsou jen jednotliv\u00ed ob\u0159i stoj\u00edc\u00ed v lese \u2013 ve skute\u010dnosti tvo\u0159\u00ed propracovanou s\u00ed\u0165, kter\u00e1 jim umo\u017e\u0148uje komunikovat a pom\u00e1hat si navz\u00e1jem. Tento fenom\u00e9n v\u011bdci naz\u00fdvaj\u00ed&nbsp;<strong>\u201eWood Wide Web\u201c<\/strong>&nbsp;(d\u0159ev\u011bn\u00fd \u0161irokop\u00e1smov\u00fd internet).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pod povrchem zem\u011b existuje rozs\u00e1hl\u00e1 s\u00ed\u0165 mykorhizn\u00edch hub, kter\u00e9 propojuj\u00ed ko\u0159eny r\u016fzn\u00fdch strom\u016f. Tyto houby umo\u017e\u0148uj\u00ed strom\u016fm sd\u00edlet \u017eiviny, vodu a dokonce i chemick\u00e9 sign\u00e1ly. Nap\u0159\u00edklad star\u0161\u00ed stromy mohou pos\u00edlat \u017eiviny mlad\u00fdm stromk\u016fm, kter\u00e9 nemaj\u00ed je\u0161t\u011b dostate\u010dn\u011b vyvinut\u00fd ko\u0159enov\u00fd syst\u00e9m. Pokud je n\u011bkter\u00fd strom napaden \u0161k\u016fdci, m\u016f\u017ee \u201evarovat\u201c okoln\u00ed stromy prost\u0159ednictv\u00edm t\u011bchto podzemn\u00edch s\u00edt\u00ed, aby zv\u00fd\u0161ily svou odolnost.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tento druh symbi\u00f3zy ukazuje, jak jsou p\u0159\u00edrodn\u00ed ekosyst\u00e9my propleten\u00e9 a jak stromy spolupracuj\u00ed m\u00edsto toho, aby soupe\u0159ily, co\u017e p\u0159isp\u00edv\u00e1 k celkov\u00e9 stabilit\u011b lesa.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stromy nejsou jen jednotliv\u00ed ob\u0159i stoj\u00edc\u00ed v lese \u2013 ve skute\u010dnosti tvo\u0159\u00ed propracovanou s\u00ed\u0165, kter\u00e1 jim umo\u017e\u0148uje komunikovat a pom\u00e1hat si navz\u00e1jem. Tento fenom\u00e9n v\u011bdci naz\u00fdvaj\u00ed&nbsp;\u201eWood Wide Web\u201c&nbsp;(d\u0159ev\u011bn\u00fd \u0161irokop\u00e1smov\u00fd internet).&hellip;<\/p>\n","protected":false},"author":2,"featured_media":2998,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[20],"tags":[],"class_list":["post-2997","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zajimavosti"],"_links":{"self":[{"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=\/wp\/v2\/posts\/2997","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2997"}],"version-history":[{"count":0,"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=\/wp\/v2\/posts\/2997\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=\/wp\/v2\/media\/2998"}],"wp:attachment":[{"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2997"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2997"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dnesaktualne.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2997"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}