{"id":7259,"date":"2026-01-13T00:53:39","date_gmt":"2026-01-12T22:53:39","guid":{"rendered":"https:\/\/www.schooler.org.ua\/uk-uapivnichnoatlantichni-gladki-kiti-demonstrujut-bagatoobitsjajuchu\/"},"modified":"2026-01-13T00:53:39","modified_gmt":"2026-01-12T22:53:39","slug":"uk-uapivnichnoatlantichni-gladki-kiti-demonstrujut-bagatoobitsjajuchu","status":"publish","type":"post","link":"https:\/\/www.schooler.org.ua\/cs\/uk-uapivnichnoatlantichni-gladki-kiti-demonstrujut-bagatoobitsjajuchu\/","title":{"rendered":"Severoatlantick\u00e9 prav\u00e9 velryby vykazuj\u00ed v roce 2026 slibnou plodnost"},"content":{"rendered":"<p>Za\u010d\u00e1tek nov\u00e9ho roku p\u0159in\u00e1\u0161\u00ed povzbudiv\u00e9 zpr\u00e1vy pro kriticky ohro\u017eenou velrybu severoatlantickou (<em>Eubalaena glacialis<\/em> ). Ned\u00e1vn\u00fd v\u00fdzkum New England Aquarium a Clearwater Aquarium zjistil \u00fasp\u011b\u0161nou sez\u00f3nu rozmno\u017eov\u00e1n\u00ed u pob\u0159e\u017e\u00ed Floridy, Ji\u017en\u00ed Karol\u00edny a Georgie. K 8. lednu bylo zdokumentov\u00e1no <strong>18 nov\u00fdch p\u00e1r\u016f matka-tel\u00e1t<\/strong>, co\u017e je kritick\u00fd v\u00fdvoj pro kriticky ohro\u017een\u00fd druh. <\/p>\n<h3>\u00dasp\u011b\u0161n\u00fd p\u0159\u00edb\u011bh o vz\u00e1cn\u00e9 ochran\u011b<\/h3>\n<p>Zv\u00fd\u0161en\u00ed porodnosti je zvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e9 vzhledem k prob\u00edhaj\u00edc\u00ed ud\u00e1losti Unusual Mortality Event (UME) vyhl\u00e1\u0161en\u00e9 v roce 2017, kter\u00e1 m\u00e1 za n\u00e1sledek zv\u00fd\u0161enou \u00famrtnost v populaci. Navzdory tomu <strong>celkov\u00e1 populace postupn\u011b, i kdy\u017e m\u00edrn\u011b<\/strong> roste, mezi lety 2023 a 2024 se zv\u00fd\u0161\u00ed o 2,1 %. <\/p>\n<p>Mezi pozoruhodn\u00e1 pozorov\u00e1n\u00ed pat\u0159\u00ed Yuno, 40+ let star\u00e1 velryba s dev\u00e1t\u00fdm zdokumentovan\u00fdm teletem, a katalogov\u00e9 \u010d\u00edslo 4610, mlad\u0161\u00ed matka (narozen\u00e1 v roce 2016), kter\u00e1 porodila sv\u00e9 prvn\u00ed ml\u00e1d\u011b. <\/p>\n<h3>Pro\u010d je to d\u016fle\u017eit\u00e9<\/h3>\n<p>Severoatlantick\u00e9 prav\u00e9 velryby nejsou jen majest\u00e1tn\u00ed stvo\u0159en\u00ed, ale hraj\u00ed tak\u00e9 z\u00e1sadn\u00ed roli v mo\u0159sk\u00e9m ekosyst\u00e9mu. Tito mohutn\u00ed savci dosahuj\u00edc\u00ed 16 metr\u016f d\u00e9lky a v\u00e1\u017e\u00edc\u00ed a\u017e 63,5 tuny <strong>v\u00fdznamn\u011b p\u0159isp\u00edvaj\u00ed k kolob\u011bhu \u017eivin<\/strong> prost\u0159ednictv\u00edm sv\u00e9ho odpadu a po smrti poskytuj\u00ed potravu pro dal\u0161\u00ed mo\u0159sk\u00fd \u017eivot. <\/p>\n<p>Sou\u010dasn\u00e1 populace \u010d\u00edt\u00e1 p\u0159ibli\u017en\u011b 384 jedinc\u016f, z nich\u017e m\u00e9n\u011b ne\u017e 80 se aktivn\u011b mno\u017e\u00ed. To \u010din\u00ed ka\u017ed\u00fd \u00fasp\u011b\u0161n\u00fd porod kritick\u00fdm pro dlouhodob\u00e9 p\u0159e\u017eit\u00ed druhu. <\/p>\n<h3>Lidsk\u00fd vliv a opatrn\u00fd optimismus<\/h3>\n<p>Navzdory pozitivn\u00edmu trendu velryby st\u00e1le \u010del\u00ed v\u00fdznamn\u00fdm hrozb\u00e1m zp\u016fsoben\u00fdm lidskou \u010dinnost\u00ed. Zapleten\u00ed do lovn\u00e9ho za\u0159\u00edzen\u00ed a sr\u00e1\u017eky s plavidly z\u016fst\u00e1vaj\u00ed hlavn\u00edmi p\u0159\u00ed\u010dinami zran\u011bn\u00ed a smrti. <\/p>\n<p>Jak uvedla Heather Pettisov\u00e1, vedouc\u00ed v\u011bdeck\u00e1 pracovnice z New England Aquarium: &#8220;Vid\u00edme n\u00e1r\u016fst&#8230; ale st\u00e1le vid\u00edme zran\u011bn\u00ed zv\u00ed\u0159at zp\u016fsoben\u00e1 lidmi. Tak\u017ee, v\u00edte, \u0159ekl bych, \u017ee jsme opatrn\u011b optimisti\u010dt\u00ed.&#8221; <\/p>\n<p><strong>Je zapot\u0159eb\u00ed dal\u0161\u00edho \u00fasil\u00ed o ochranu<\/strong>, aby se zabr\u00e1nilo n\u00e1vratu t\u011bchto velryb na pokraj vyhynut\u00ed. Rozmno\u017eovac\u00ed obdob\u00ed, kter\u00e9 trv\u00e1 od poloviny listopadu do poloviny dubna, poskytuje kritick\u00e9 okno pro sledov\u00e1n\u00ed a ochranu t\u011bchto zraniteln\u00fdch zv\u00ed\u0159at. <\/p>\n<p>Ned\u00e1vn\u00e9 zv\u00fd\u0161en\u00ed po\u010dtu ml\u00e1\u010fat je paprskem nad\u011bje, ale k zaji\u0161t\u011bn\u00ed budoucnosti prav\u00e9 velryby v severn\u00edm Atlantiku je zapot\u0159eb\u00ed trval\u00e9 \u00fasil\u00ed o ochranu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Za\u010d\u00e1tek nov\u00e9ho roku p\u0159in\u00e1\u0161\u00ed povzbudiv\u00e9 zpr\u00e1vy pro kriticky ohro\u017eenou velrybu severoatlantickou (Eubalaena glacialis ). Ned\u00e1vn\u00fd v\u00fdzkum New England Aquarium a Clearwater Aquarium zjistil \u00fasp\u011b\u0161nou sez\u00f3nu rozmno\u017eov\u00e1n\u00ed u pob\u0159e\u017e\u00ed Floridy, Ji\u017en\u00ed Karol\u00edny a Georgie. K 8. lednu bylo zdokumentov\u00e1no 18 nov\u00fdch p\u00e1r\u016f matka-tel\u00e1t, co\u017e je kritick\u00fd v\u00fdvoj pro kriticky ohro\u017een\u00fd druh. \u00dasp\u011b\u0161n\u00fd p\u0159\u00edb\u011bh o vz\u00e1cn\u00e9 ochran\u011b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7258,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":""},"categories":[1],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts\/7259"}],"collection":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/comments?post=7259"}],"version-history":[{"count":0,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/posts\/7259\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/media\/7258"}],"wp:attachment":[{"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/media?parent=7259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/categories?post=7259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.schooler.org.ua\/cs\/wp-json\/wp\/v2\/tags?post=7259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}