{"id":14190,"date":"2026-04-28T11:19:57","date_gmt":"2026-04-28T11:19:57","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/04\/28\/vandeniu-begantis-baziliskas-mokslininkai-isskyre-tris-judesio-fazes-ir-paaiskino-kodel-tai-ne-visiems\/"},"modified":"2026-04-28T11:19:57","modified_gmt":"2026-04-28T11:19:57","slug":"vandeniu-begantis-baziliskas-mokslininkai-isskyre-tris-judesio-fazes-ir-paaiskino-kodel-tai-ne-visiems","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/04\/28\/vandeniu-begantis-baziliskas-mokslininkai-isskyre-tris-judesio-fazes-ir-paaiskino-kodel-tai-ne-visiems\/","title":{"rendered":"Vandeniu b\u0117gantis baziliskas: mokslininkai i\u0161skyr\u0117 tris judesio fazes ir paai\u0161kino, kod\u0117l tai ne visiems"},"content":{"rendered":"<p>Centrin\u0117s ir Piet\u0173 Amerikos dr\u0117gnuosiuose mi\u0161kuose gyvenantis paprastasis baziliskas, dar vadinamas \u201eJ\u0117zaus drie\u017eu\u201c, trumpam gali \u012fveikti vandens telkin\u012f b\u0117gdamas pavir\u0161iumi. Mokslininkai ai\u0161kina, kad tai n\u0117ra \u201estebuklas\u201c: gyv\u016bnas pasikliauja ypa\u010d dideliu grei\u010diu ir tiksliai suderinta judesi\u0173 seka.<\/p>\n<p>Norint i\u0161likti vir\u0161 vandens, kiekvienas \u017eingsnis turi sukurti pakankam\u0105 \u012f vir\u0161\u0173 nukreipt\u0105 impuls\u0105, kad k\u016bnas nesp\u0117t\u0173 panirti. Tyrimai rodo, jog vien pliauk\u0161\u0117jimo \u012f vanden\u012f nepakanka, o pagrindin\u0117 atrama susiformuoja po vandens pavir\u0161iumi.<\/p>\n<p class=\"article__like-h2\">Trys faz\u0117s, kurios laiko vir\u0161 vandens<\/p>\n<p>Mokslininkai bazilisko b\u0117gimo cikl\u0105 skirsto \u012f tris fazes. Pirmoji yra sm\u016bgis, kai koja dideliu grei\u010diu trenkiasi \u012f vanden\u012f ir \u201eu\u017ekabina\u201c atramos moment\u0105.<\/p>\n<p>Antroji faz\u0117 da\u017enai apib\u016bdinama kaip st\u016bmimas: p\u0117da juda \u017eemyn ir atgal, aplink j\u0105 susidaro oro ertm\u0117. Tuomet baziliskas spaud\u017eia tank\u0173 vanden\u012f po \u0161ia ertme, o b\u016btent tai sukuria did\u017eiausi\u0105 keliam\u0105j\u0105 j\u0117g\u0105.<\/p>\n<p>Tre\u010dioji faz\u0117 yra atstatymas: koja turi b\u016bti labai greitai i\u0161traukiama dar iki subli\u016bk\u0161tant oro burbului, kuris kitaip \u201epatempt\u0173\u201c gal\u016bn\u0119 \u017eemyn. Kitaip tariant, triukas veikia tik tada, kai greitis ir ritmas nepriekai\u0161tingi.<\/p>\n<p class=\"article__like-h2\">Kod\u0117l tai pavyksta tik tam tikro dyd\u017eio drie\u017eams<\/p>\n<p>Geb\u0117jim\u0105 b\u0117gti vandeniu lemia ne vien technika, bet ir sandara. Baziliskai turi dideles u\u017epakalines kojas, o ant pir\u0161t\u0173 esan\u010dios odos ataugos kontaktuojant su vandeniu praplat\u0117ja, padidindamos atramos plot\u0105.<\/p>\n<p>Vis d\u0117lto \u0161is mechanizmas veikia tik siaurame k\u016bno mas\u0117s diapazone. Did\u0117jant drie\u017eui, jo svoris auga grei\u010diau nei raumen\u0173 paj\u0117gumas sukurti reikiam\u0105 impuls\u0105, tod\u0117l daliai individ\u0173 tokia strategija tampa per brangi energijos po\u017ei\u016briu arba tiesiog fizi\u0161kai nebe\u012fmanoma.<\/p>\n<p class=\"article__like-h2\">I\u0161likimo strategija ir \u201eplanas B\u201c po vandeniu<\/p>\n<p>Manoma, kad b\u0117gimas vandeniu i\u0161sivyst\u0117 kaip apsisaugojimas nuo pl\u0117\u0161r\u016bn\u0173: taip galima greitai pasitraukti nuo sausumos gr\u0117sm\u0117s, i\u0161laikant kontrol\u0119, kur judama. Jei atstumas per didelis arba tempas krenta, baziliskas pereina prie kitos taktikos ir neria.<\/p>\n<p>Tyr\u0117jai nurodo, kad \u0161ie ropliai gali i\u0161b\u016bti po vandeniu steb\u0117tinai ilgai, tod\u0117l prireikus vanduo tampa ne kli\u016btimi, o sl\u0117ptuve. Tokia dviguba strategija paai\u0161kina, kod\u0117l baziliskas laikomas vienu \u012fsp\u016bdingiausi\u0173 jud\u0117jimo prisitaikym\u0173 tarp ropli\u0173.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Paprastasis baziliskas gali kelias sekundes b\u0117gti vandens pavir\u0161iumi: mokslininkai paai\u0161kino tris judesio fazes ir ribas, kod\u0117l tai ne visiems.<\/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":[6],"tags":[2315,2317,2318,2316,101,2320,2319],"miestas":[],"class_list":["post-14190","post","type-post","status-publish","format-standard","hentry","category-pasaulis","tag-baziliskas","tag-begimas-vandeniu","tag-biomechanika","tag-driezai","tag-ekologija","tag-plesrunai","tag-ropliai"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/14190","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=14190"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/14190\/revisions"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=14190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=14190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=14190"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=14190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}