{"id":15011,"date":"2026-04-16T11:16:12","date_gmt":"2026-04-16T09:16:12","guid":{"rendered":"https:\/\/radiojadranka.hr\/?p=15011"},"modified":"2026-04-16T11:16:12","modified_gmt":"2026-04-16T09:16:12","slug":"tajne-morskih-livada-zasto-je-posidonia-kljuc-ocuvanja-naseg-akvatorija","status":"publish","type":"post","link":"https:\/\/radiojadranka.hr\/index.php\/2026\/04\/16\/tajne-morskih-livada-zasto-je-posidonia-kljuc-ocuvanja-naseg-akvatorija\/","title":{"rendered":"Tajne morskih livada: Za\u0161to je posidonia klju\u010d o\u010duvanja na\u0161eg akvatorija?"},"content":{"rendered":"<p data-path-to-node=\"3\">U najnovijem gostovanju na Radio Jadranku, <b data-path-to-node=\"3\" data-index-in-node=\"43\">Jelena Basta<\/b> i <b data-path-to-node=\"3\" data-index-in-node=\"58\">Marko Radulovi\u0107<\/b> iz Instituta Plavi svijet otkrili su fascinantne detalje o strogo za\u0161ti\u0107enoj morskoj travi \u2013 <b data-path-to-node=\"3\" data-index-in-node=\"167\">posidoniji<\/b> (<i data-path-to-node=\"3\" data-index-in-node=\"179\">Posidonia oceanica<\/i>), koja \u010dini plu\u0107a na\u0161eg Jadrana.<\/p>\n<h3 data-path-to-node=\"4\">Biljka, a ne alga<\/h3>\n<p data-path-to-node=\"5\">Iako je mnogi mije\u0161aju s algama, posidonia je zapravo <b data-path-to-node=\"5\" data-index-in-node=\"54\">cvjetnica<\/b> koja ima korijen, stabljiku, list, pa \u010dak i plod. Nastala je prije nevjerojatnih 120 milijuna godina od kopnenih biljaka koje su se prilagodile \u017eivotu u moru. Neke zajednice posidonije u na\u0161em akvatoriju stare su i po <b data-path-to-node=\"5\" data-index-in-node=\"282\">nekoliko tisu\u0107a godina<\/b>.<\/p>\n<h3 data-path-to-node=\"6\">Za\u0161to su &#8220;naslage&#8221; na pla\u017eama va\u017ene?<\/h3>\n<p data-path-to-node=\"7\">\u010cesto kritizirane kao &#8220;estetski problem&#8221;, naslage odumrlog li\u0161\u0107a posidonije na pla\u017eama zapravo su:<\/p>\n<ul data-path-to-node=\"8\">\n<li>\n<p data-path-to-node=\"8,0,0\"><b data-path-to-node=\"8,0,0\" data-index-in-node=\"0\">\u010cuvari obale:<\/b> One u\u010dvr\u0161\u0107uju \u017eal i sprje\u010davaju da more odnese pijesak i \u0161ljunak s pla\u017ea.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,1,0\"><b data-path-to-node=\"8,1,0\" data-index-in-node=\"0\">Bogatstvo nutrijenata:<\/b> Razgradnjom se vra\u0107aju u morski ekosustav i hrane druge organizme.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"8,2,0\"><b data-path-to-node=\"8,2,0\" data-index-in-node=\"0\">Povijesna korist:<\/b> Nekada su se koristile kao gnojivo u lo\u0161injskim vrtovima ili za punjenje madraca.<\/p>\n<\/li>\n<\/ul>\n<p><iframe title=\"160426 Rsp Institut Plavi Svijet Marko Radulovic I Jelena Basta\" width=\"100%\" height=\"120\" src=\"https:\/\/www.mixcloud.com\/widget\/iframe\/?feed=https%3A%2F%2Fwww.mixcloud.com%2Fradio_jadranka%2F160426-rsp-institut-plavi-svijet-marko-radulovic-i-jelena-basta%2F&amp;hide_cover=1\" frameborder=\"0\" allow=\"encrypted-media; fullscreen; autoplay; idle-detection; speaker-selection; web-share;\"><\/iframe><\/p>\n<h3 data-path-to-node=\"9\">Najve\u0107e prijetnje<\/h3>\n<p data-path-to-node=\"10\">Posidonia raste izuzetno sporo \u2013 svega <b data-path-to-node=\"10\" data-index-in-node=\"39\">1 do 5 centimetara godi\u0161nje<\/b>. Najvi\u0161e je ugro\u017eavaju:<\/p>\n<ol start=\"1\" data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Sidrenje:<\/b> Sidra \u010dupaju cijele livade kojima trebaju desetlje\u0107a da se oporave.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">Sedimentacija:<\/b> Radovi na obali koji zamu\u0107uju more sprje\u010davaju fotosintezu.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">Ljudsko neznanje:<\/b> Uklanjanje naslaga bagerima s pla\u017ea dovodi do nepovratnog gubitka samih pla\u017ea.<\/p>\n<\/li>\n<\/ol>\n<h3 data-path-to-node=\"12\">Najava predavanja: Do\u0111ite i nau\u010dite vi\u0161e!<\/h3>\n<p data-path-to-node=\"13\">U sklopu projekta edukacije gra\u0111ana i turista, Institut Plavi svijet poziva sve zainteresirane na predavanje:<\/p>\n<ul data-path-to-node=\"14\">\n<li>\n<p data-path-to-node=\"14,0,0\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Tema:<\/b> Tajne morskih livada<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\"><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">Vrijeme:<\/b> Ponedjeljak, 20. travnja u <b data-path-to-node=\"14,1,0\" data-index-in-node=\"36\">19:30 sati<\/b> (ispravak datuma prema kontekstu tjedna)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\"><b data-path-to-node=\"14,2,0\" data-index-in-node=\"0\">Lokacija:<\/b> Gradska knji\u017enica i \u010ditaonica Mali Lo\u0161inj<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,3,0\"><b data-path-to-node=\"14,3,0\" data-index-in-node=\"0\">Gosti:<\/b> Barbara \u010coli\u0107 (Udruga 20.000 milja) i tim Instituta Plavi svijet.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"15\">Osim predavanja, najavljen je i poseban program <b data-path-to-node=\"15\" data-index-in-node=\"48\">15. svibnja<\/b> uz premijeru animiranog filma u Muzeju Apoksiomena.<\/p>\n<p data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">Pridru\u017eite nam se i nau\u010dite kako za\u0161tititi ovo skriveno blago na\u0161eg arhipelaga koje nam pru\u017ea kisik i \u010duva na\u0161e more plavim!<\/b><\/p>\n<p data-path-to-node=\"16\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-15012\" src=\"https:\/\/radiojadranka.hr\/wp-content\/uploads\/2026\/04\/IMG20260416104238-1-770x433.jpg\" alt=\"\" width=\"770\" height=\"433\" srcset=\"https:\/\/radiojadranka.hr\/wp-content\/uploads\/2026\/04\/IMG20260416104238-1-770x433.jpg 770w, https:\/\/radiojadranka.hr\/wp-content\/uploads\/2026\/04\/IMG20260416104238-1-1170x658.jpg 1170w, https:\/\/radiojadranka.hr\/wp-content\/uploads\/2026\/04\/IMG20260416104238-1-768x432.jpg 768w, https:\/\/radiojadranka.hr\/wp-content\/uploads\/2026\/04\/IMG20260416104238-1.jpg 1516w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>U najnovijem gostovanju na Radio Jadranku, Jelena Basta i Marko Radulovi\u0107 iz Instituta Plavi svijet otkrili su fascinantne detalje o strogo za\u0161ti\u0107enoj morskoj travi \u2013 posidoniji (Posidonia oceanica), koja \u010dini plu\u0107a na\u0161eg Jadrana. Biljka, a ne alga Iako je mnogi mije\u0161aju s algama, posidonia je zapravo cvjetnica koja ima korijen, ...<\/p>\n","protected":false},"author":2,"featured_media":15012,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"audio","meta":{"footnotes":""},"categories":[72],"tags":[],"class_list":["post-15011","post","type-post","status-publish","format-audio","has-post-thumbnail","hentry","category-vijesti","post_format-post-format-audio"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/posts\/15011","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/comments?post=15011"}],"version-history":[{"count":1,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/posts\/15011\/revisions"}],"predecessor-version":[{"id":15013,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/posts\/15011\/revisions\/15013"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/media\/15012"}],"wp:attachment":[{"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/media?parent=15011"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/categories?post=15011"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/radiojadranka.hr\/index.php\/wp-json\/wp\/v2\/tags?post=15011"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}