{"id":40520,"date":"2026-07-14T11:20:15","date_gmt":"2026-07-14T11:20:15","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/14\/ar-tikrai-yra-palme-galinti-judeti-link-saules-ka-apie-socratea-exorrhiza-sako-mokslas\/"},"modified":"2026-07-14T11:20:15","modified_gmt":"2026-07-14T11:20:15","slug":"ar-tikrai-yra-palme-galinti-judeti-link-saules-ka-apie-socratea-exorrhiza-sako-mokslas","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/07\/14\/ar-tikrai-yra-palme-galinti-judeti-link-saules-ka-apie-socratea-exorrhiza-sako-mokslas\/","title":{"rendered":"Ar tikrai yra palm\u0117, galinti jud\u0117ti link saul\u0117s: k\u0105 apie Socratea exorrhiza sako mokslas"},"content":{"rendered":"<p>Socialiniuose tinkluose ir populiariojoje literat\u016broje vis dar kartojama istorija apie vadinam\u0105j\u0105 vaik\u0161\u010diojan\u010di\u0105 palm\u0119, kuri es\u0105 gali \u201epereiti\u201c \u012f saul\u0117tesn\u0119 viet\u0105. Da\u017eniausiai minima Centrin\u0117je ir Piet\u0173 Amerikoje auganti palm\u0117 Socratea exorrhiza, i\u0161siskirianti stulpu primenan\u010diomis atramin\u0117mis \u0161aknimis.<\/p>\n<p>I\u0161 pirmo \u017evilgsnio \u0161ios \u0161aknys sukuria \u012fsp\u016bd\u012f, kad augalas gal\u0117t\u0173 keisti pad\u0117t\u012f: palm\u0117s kamienas tarsi pakeltas vir\u0161 \u017eem\u0117s, o \u0161akn\u0173 \u201ekoj\u0173\u201c vainikas atrodo lyg jud\u0117jimui pritaikyta konstrukcija. Vis d\u0117lto botanikos po\u017ei\u016briu med\u017eiai, \u012fskaitant palmes, aktyviai nevaik\u0161to kaip gyv\u016bnai.<\/p>\n<p class=\"article__like-h2\">I\u0161 kur atsirado vaik\u0161\u010diojan\u010dios palm\u0117s mitas?<\/p>\n<p>Vienas da\u017eniausiai kartojam\u0173 ai\u0161kinim\u0173 teigia, kad palm\u0117 gal\u0117t\u0173 auginti naujas atramines \u0161aknis vienoje pus\u0117je, o kitoje pus\u0117je senas \u201eatsisakyti\u201c, taip per laik\u0105 tarsi pasislinkdama i\u0161 \u0161e\u0161\u0117lio \u012f \u0161vies\u0105. Ta\u010diau patikim\u0173, pakartojamais matavimais pagr\u012fst\u0173 \u012frodym\u0173, kad suaug\u0119 med\u017eiai taip kryptingai kei\u010dia viet\u0105, iki \u0161iol tr\u016bksta.<\/p>\n<p>Populiariosios mokslo literat\u016bros autorius Benjaminas Radfordas yra pabr\u0117\u017e\u0119s, kad id\u0117ja apie mi\u0161ke nematomai \u201evaik\u0161tan\u010dius\u201c med\u017eius skamba patraukliai, bet grei\u010diau priklauso mit\u0173 laukui nei patikrintai biologijai. \u0160i istorija da\u017enai plinta d\u0117l \u012fsp\u016bdingos palm\u0117s i\u0161vaizdos ir lengvai \u012fsimenamo pasakojimo.<\/p>\n<p class=\"article__like-h2\">K\u0105 i\u0161 ties\u0173 daro atramin\u0117s \u0161aknys?<\/p>\n<p>Biologai atramines \u0161aknis pirmiausia sieja su stabilumu. Tokia \u201epastoli\u0173\u201c sistema gali pad\u0117ti augalui tvir\u010diau laikytis mink\u0161toje, \u0161lapioje ar nestabilioje dirvoje, taip pat augti vietose, kur po kojomis gausu nuokrit\u0173, p\u016bvan\u010dios medienos ar kit\u0173 organini\u0173 sankaup\u0173.<\/p>\n<p>Kitas paai\u0161kinimas susij\u0119s su konkurencija atogr\u0105\u017e\u0173 mi\u0161ke: tvirta atrama leid\u017eia jaunoms palm\u0117ms augti auk\u0161tyn, neinvestuojant tiek daug \u012f storesn\u012f kamien\u0105. Tokiu b\u016bdu augalas gali grei\u010diau pasiekti geresn\u012f ap\u0161vietim\u0105, ta\u010diau tai n\u0117ra tas pats, kas kryptingas \u201e\u0117jimas\u201c per mi\u0161k\u0105.<\/p>\n<p class=\"article__like-h2\">Ar \u012fmanomas l\u0117tas poslinkis per laik\u0105?<\/p>\n<p>Teori\u0161kai augalas gali atrodyti pasislink\u0119s, jei dalis \u0161akn\u0173 \u017e\u016bsta, o kitoje pus\u0117je formuojasi naujos, ypa\u010d kai dirvo\u017eemis eroduoja, slenka ar kei\u010diasi d\u0117l vandens. Tokie poky\u010diai gali sukurti regim\u0105 \u201ejud\u0117jimo\u201c efekt\u0105, bet tai labiau aplinkos ir augimo proceso pasekm\u0117, o ne s\u0105moningas jud\u0117jimo mechanizmas.<\/p>\n<p>Kol n\u0117ra i\u0161sami\u0173 ilgalaiki\u0173 tyrim\u0173 su tiksliais matavimais, kurie rodyt\u0173 nuosekl\u0173 ir krypting\u0105 Socratea exorrhiza poslink\u012f link \u0161viesos, vaik\u0161\u010diojan\u010dios palm\u0117s id\u0117ja i\u0161lieka patrauklia, bet nepatvirtinta. Mokslininkai sutaria d\u0117l vieno: \u0161ios palm\u0117s atramin\u0117s \u0161aknys yra puikus prisitaikymas i\u0161gyventi sud\u0117tingose atogr\u0105\u017e\u0173 mi\u0161ko s\u0105lygose.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vaik\u0161\u010diojan\u010dios palm\u0117s istorija skamba \u012ftikinamai, ta\u010diau mokslininkai ai\u0161kina, kad atramin\u0117s \u0161aknys grei\u010diau u\u017etikrina stabilum\u0105, o ne jud\u0117jim\u0105.<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7],"tags":[13225,31334,31335,101,31336,31332,31333],"miestas":[],"class_list":["post-40520","post","type-post","status-publish","format-standard","hentry","category-technologijos","tag-atograzu-miskai","tag-augalu-prisitaikymas","tag-botanikos-tyrimai","tag-ekologija","tag-mokslo-mitai","tag-palmes","tag-socratea-exorrhiza"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/40520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/comments?post=40520"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/40520\/revisions"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=40520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=40520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=40520"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=40520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}