{"id":22083,"date":"2026-05-12T13:35:33","date_gmt":"2026-05-12T13:35:33","guid":{"rendered":"https:\/\/cp.snarskis.lt\/index.php\/2026\/05\/12\/siaures-juros-vejo-parkai-keicia-ekosistema-ruoniai-plaukia-kvadratais-o-zuvims-dideja-spaudimas\/"},"modified":"2026-05-12T13:35:33","modified_gmt":"2026-05-12T13:35:33","slug":"siaures-juros-vejo-parkai-keicia-ekosistema-ruoniai-plaukia-kvadratais-o-zuvims-dideja-spaudimas","status":"publish","type":"post","link":"https:\/\/cp.snarskis.lt\/index.php\/2026\/05\/12\/siaures-juros-vejo-parkai-keicia-ekosistema-ruoniai-plaukia-kvadratais-o-zuvims-dideja-spaudimas\/","title":{"rendered":"\u0160iaur\u0117s j\u016bros v\u0117jo parkai kei\u010dia ekosistem\u0105: ruoniai plaukia kvadratais, o \u017euvims did\u0117ja spaudimas"},"content":{"rendered":"<h2>Kas vyksta prie turbin\u0173?<\/h2>\n<p>J\u016briniai v\u0117jo parkai \u0160iaur\u0117s j\u016broje kei\u010dia ne tik energijos gamybos \u017eem\u0117lap\u012f, bet ir vietos ekosistemas. Mokslininkai fiksuoja, kad turbin\u0173 pamatai virsta savoti\u0161kais dirbtiniais rifais, o tai pritraukia vis\u0105 mitybos grandin\u0119.<\/p>\n<p>Plienin\u0117s konstrukcijos suteikia kiet\u0105 pagrind\u0105 midijoms, kempin\u0117ms, j\u016briniams giliams ir kitiems organizmams, kurie anks\u010diau sm\u0117lingame dugne tur\u0117jo ma\u017eiau atramos. D\u0117l to aplink pamatus daug\u0117ja smulki\u0173 \u017euv\u0173, o paskui jas atplaukia ir pl\u0117\u0161r\u016bnai.<\/p>\n<h2>Ruoni\u0173 mar\u0161rutai nustebino tyr\u0117jus<\/h2>\n<p>Gyv\u016bn\u0173 steb\u0117sena parod\u0117 netik\u0117t\u0105 elgsen\u0105: ruoniai prie v\u0117jo park\u0173 da\u017enai juda tarsi pagal geometrin\u012f tinklel\u012f, sudarydami beveik taisyklingus kvadratus. Toks \u201esta\u010diakampis\u201c plaukimas siejamas su tuo, kad turbinos paprastai i\u0161d\u0117stomos reguliariais intervalais, sudarant ai\u0161ki\u0105 erdvin\u0119 strukt\u016br\u0105.<\/p>\n<p>Tyrimuose, kuriuose naudoti GPS si\u0173stuvai, ruoniai kartoja pana\u0161ius mar\u0161rutus tarp turbin\u0173 eili\u0173, tarsi patruliuodami numatyt\u0105 med\u017eiokl\u0117s tras\u0105. Specialistai tai ai\u0161kina kaip energij\u0105 taupan\u010di\u0105 mitybos strategij\u0105, kai pl\u0117\u0161r\u016bnas lankosi \u017einomose \u201emaisto stotel\u0117se\u201c reguliariu ratu.<\/p>\n<h2>Dirbtiniai rifai turi ir kain\u0105<\/h2>\n<p>Nors prie turbin\u0173 da\u017enai fiksuojamas didesnis biomas\u0117s kiekis, mokslininkai pabr\u0117\u017eia, kad tai neb\u016btinai rei\u0161kia, jog j\u016broje atsirado daugiau \u017euv\u0173 apskritai. Dalis efekt\u0173 gali b\u016bti susij\u0119 su persiskirstymu, kai organizmai susitelkia prie nauj\u0173 strukt\u016br\u0173, o aplinkin\u0117se teritorijose j\u0173 suma\u017e\u0117ja.<\/p>\n<p>Did\u0117janti \u017euv\u0173 koncentracija gali stiprinti pl\u0117\u0161r\u016bn\u0173 spaudim\u0105 vietin\u0117ms populiacijoms, ypa\u010d jei ruoniai i\u0161moksta efektyviai i\u0161naudoti turbin\u0173 tinkl\u0105 kaip med\u017eiokl\u0117s koridori\u0173. Tokia situacija kartais apib\u016bdinama kaip ekologiniai sp\u0105stai, kai nauja buvein\u0117 pritraukia grob\u012f, bet kartu padidina jo pa\u017eeid\u017eiamum\u0105.<\/p>\n<p>Ekspertai pabr\u0117\u017eia, kad j\u016brini\u0173 v\u0117jo park\u0173 poveikis gamtai n\u0117ra vienareik\u0161mis: vienoms r\u016b\u0161ims jis gali sukurti naujas buveines, kitoms pakeisti migracijos ir maitinimosi \u012fpro\u010dius. D\u0117l to vis da\u017eniau akcentuojama ilgalaik\u0117 steb\u0117sena ir projektavimo sprendimai, kurie ma\u017eint\u0173 neigiam\u0105 poveik\u012f biologinei \u012fvairovei.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0160iaur\u0117s j\u016bros v\u0117jo parkai virsta dirbtiniais rifais: ruoniai \u010dia med\u017eioja \u201etinkleliu\u201c, o \u017euv\u0173 populiacijoms gali augti pl\u0117\u0161r\u016bn\u0173 spaudimas.<\/p>\n","protected":false},"author":0,"featured_media":22084,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[92],"tags":[685,14191,151,682,14190,14189],"miestas":[],"class_list":["post-22083","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energetika","tag-biologine-ivairove","tag-dirbtiniai-rifai","tag-ekosistemos","tag-juriniai-vejo-parkai","tag-ruoniai","tag-siaures-jura"],"acf":[],"_links":{"self":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/22083","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=22083"}],"version-history":[{"count":0,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/posts\/22083\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media\/22084"}],"wp:attachment":[{"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/media?parent=22083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/categories?post=22083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/tags?post=22083"},{"taxonomy":"miestas","embeddable":true,"href":"https:\/\/cp.snarskis.lt\/index.php\/wp-json\/wp\/v2\/miestas?post=22083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}