{"id":885,"date":"2018-05-23T08:29:00","date_gmt":"2018-05-23T06:29:00","guid":{"rendered":"https:\/\/www.greenpeace.org\/czech\/uncategorized\/885\/pri-zkoumani-kras-antarktidy-musime-byt-opatrni-rika-morsky-biolog-greenpeace\/"},"modified":"2019-11-06T10:38:17","modified_gmt":"2019-11-06T08:38:17","slug":"pri-zkoumani-kras-antarktidy-musime-byt-opatrni-rika-morsky-biolog-greenpeace","status":"publish","type":"post","link":"https:\/\/www.greenpeace.org\/czech\/clanek\/885\/pri-zkoumani-kras-antarktidy-musime-byt-opatrni-rika-morsky-biolog-greenpeace\/","title":{"rendered":"P\u0159i zkoum\u00e1n\u00ed kr\u00e1s Antarktidy mus\u00edme b\u00fdt opatrn\u00ed, \u0159\u00edk\u00e1 mo\u0159sk\u00fd biolog Greenpeace"},"content":{"rendered":"<div class=\"post-content\">\n<div>\n<p><strong>Ameri\u010dan John Hocevar (49) je mo\u0159sk\u00fd biolog a vedouc\u00ed oce\u00e1nsk\u00e9 kampan\u011b Greenpeace USA. Dohl\u00ed\u017e\u00ed\u00a0na aktivity spojen\u00e9 s ochranou mo\u0159\u00ed a s dal\u0161\u00edmi kolegy z r\u016fzn\u00fdch zem\u00ed sv\u011bta se sna\u017e\u00ed udr\u017eet oce\u00e1ny co\u00a0nejzdrav\u011bj\u0161\u00ed a nej\u010dist\u0161\u00ed. B\u011bhem sv\u00e9 kari\u00e9ry se \u00fa\u010dastnil nap\u0159\u00edklad pr\u016fzkumu nejv\u011bt\u0161\u00edch podmo\u0159sk\u00fdch\u00a0ka\u0148on\u016f v Beringov\u011b mo\u0159i a s pomoc\u00ed v\u00fdzkumn\u00e9 ponorky se vno\u0159il do taj\u016f \u010cukotsk\u00e9ho mo\u0159e. V lednu\u00a0se jako prvn\u00ed \u010dlov\u011bk pot\u00e1p\u011bl i do hlubin Weddelova mo\u0159e u b\u0159eh\u016f Antarktidy.<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-czech-republic-stateless\/2018\/10\/b5531104-b5531104-142646_258518.jpg\" alt=\"\" \/><\/p>\n<p><em>:. John Hocevar na palub\u011b Arctic Sunrise.\u00a0<em>(c) Greenpeace \u2013 Christian \u00c5slund<\/em><\/em><\/p>\n<p><strong>Kde jste se vlastn\u011b nau\u010dil \u0159\u00eddit ponorku?<br \/>\n<\/strong>V roce 2007 jsme odjeli za prac\u00ed do Beringova mo\u0159e u Alja\u0161ky a spole\u010dnost, kter\u00e1 sestrojila tuhle ponorku,\u00a0mi nab\u00eddla v\u00fdcvik.<\/p>\n<p><strong>Sly\u0161el jsem, \u017ee na Antarktid\u011b \u0159\u00e1d\u00ed velmi siln\u00fd v\u00edtr. Je to pravda?<br \/>\n<\/strong>Ano, museli jsme se vypo\u0159\u00e1dat se spoustou nep\u0159\u00edjemn\u00fdch vichr\u016f, co\u017e komplikuje na\u0161i pr\u00e1ci. Na\u0161t\u011bst\u00ed jsme\u00a0v\u017edycky na\u0161li n\u011bjak\u00fd mal\u00fd ostrov, kter\u00fd n\u00e1s skryl p\u0159ed v\u011btrem a mohli jsme pokra\u010dovat v pot\u00e1p\u011bn\u00ed. Weddellovo mo\u0159e m\u00e1 mnoho takov\u00fdch ostr\u016fvk\u016f a \u00fato\u010di\u0161\u0165.<\/p>\n<p><strong>V \u010dem p\u0159esn\u011b spo\u010d\u00edv\u00e1 va\u0161e pr\u00e1ce v Antarktid\u011b?<\/strong><br \/>\nN\u00e1\u0161 v\u00fdzkum m\u00e1 dva hlavn\u00ed c\u00edle. Jeden z nich je v\u011bdeck\u00fd: sb\u00edrat data, kter\u00e1 podpo\u0159\u00ed n\u00e1\u0161 n\u00e1vrh na vytvo\u0159en\u00ed\u00a0rezervace ve Weddelov\u011b mo\u0159i. Na\u0161e videoz\u00e1b\u011bry n\u00e1m pomohou pochopit, jak funguje ekosyst\u00e9m mo\u0159sk\u00e9ho\u00a0dna. Je to jedine\u010dn\u00e1 p\u0159\u00edle\u017eitost vid\u011bt \u017eivouc\u00ed organismy a jejich vz\u00e1jemn\u00e9 interakce. Video je \u00fa\u017easn\u00fd n\u00e1stroj,\u00a0jak takovou oblast zkoumat. Pot\u0159ebujeme ale nejen pokro\u010dit ve v\u011bdeck\u00e9m v\u00fdzkumu, stejn\u011b d\u016fle\u017eit\u00fd je i dal\u0161\u00ed \u00fakol: d\u00e1t najevo t\u011bm, kte\u0159\u00ed maj\u00ed moc, \u017ee mnoha lidem na t\u00e9to oblasti z\u00e1le\u017e\u00ed a podporuj\u00ed vznik oce\u00e1nsk\u00e9\u00a0rezervace. Antarktick\u00fd oce\u00e1n je toti\u017e ohro\u017een rybolovem a zm\u011bnami klimatu. Voda oce\u00e1nu se otepluje\u00a0rychleji ne\u017e jinde na sv\u011bt\u011b a mo\u0159sk\u00fd led rozt\u00e1v\u00e1. Jen\u017ee led hraje z\u00e1sadn\u00ed roli v lok\u00e1ln\u00edm ekosyst\u00e9mu.\u00a0P\u0159irozen\u00e9 prost\u0159ed\u00ed mnoha \u017eivo\u010dich\u016f tedy miz\u00ed, znamen\u00e1 to probl\u00e9m tak\u00e9 pro kril, drobn\u00e9 kor\u00fd\u0161e, na nich\u017e\u00a0jsou z\u00e1visl\u00e9 v\u011bt\u0161\u00ed \u017eivo\u010di\u0161n\u00e9 druhy, nap\u0159\u00edklad velryby, tu\u010d\u0148\u00e1ci nebo tuleni. Dal\u0161\u00edm ohro\u017een\u00edm krilu je u\u017e\u00a0zm\u00edn\u011bn\u00fd rybolov. Tak\u017ee m\u00e1me je\u0161t\u011b jeden c\u00edl, a sice mobilizovat ostatn\u00ed, aby vyj\u00e1d\u0159ili podporu na\u0161emu\u00a0sna\u017een\u00ed. Miliony lid\u00ed uvid\u00ed p\u0159\u00edb\u011bhy a fotografie z na\u0161\u00ed expedice a douf\u00e1m, \u017ee za\u010dnou jednat.<\/p>\n<p><strong>Jak\u00fd je stav ozonov\u00e9 vrstvy nad Antarktidou? Pou\u017e\u00edv\u00e1te n\u011bjak\u00e9 bezpe\u010dnostn\u00ed opat\u0159en\u00ed kv\u016fli UV\u00a0z\u00e1\u0159en\u00ed?<\/strong><br \/>\nProbl\u00e9m ozonov\u00e9 vrstvy byl skv\u011bl\u00fd p\u0159\u00edklad toho, jak lze \u0159e\u0161it krize. Lid\u00e9 se mobilizovali velmi rychle,\u00a0vy\u017eadovali \u0159e\u0161en\u00ed a v sou\u010dasn\u00e9 dob\u011b nen\u00ed ozonov\u00e1 vrstva v tak hrozn\u00e9m stavu, v jak\u00e9m mohla b\u00fdt.\u00a0Ka\u017edop\u00e1dn\u011b vrstva je tu st\u00e1le tenk\u00e1 v porovn\u00e1n\u00ed s ostatn\u00edmi m\u00edsty planety, tak\u017ee na sob\u011b nos\u00edme r\u016fzn\u00e9\u00a0ochrann\u00e9 prost\u0159edky: klobouky, kr\u00e9my, slune\u010dn\u00ed br\u00fdle\u2026<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.greenpeace.org\/static\/planet4-czech-republic-stateless\/2018\/10\/5eeaa18e-5eeaa18e-142647_258520.jpg\" alt=\"\" \/><\/p>\n<p><em>:. Ponorka Greenpeace se pot\u00e1p\u00ed k mo\u0159sk\u00e9mu dnu v Ji\u017en\u00edm ledov\u00e9m oce\u00e1nu.\u00a0(c) Greenpeace \u2013 Christian \u00c5slund<\/em><\/p>\n<p><strong>Nen\u00ed va\u0161e ponorka \u0161kodliv\u00e1 pro \u017eivotn\u00ed prost\u0159ed\u00ed?<\/strong><br \/>\nOhledn\u011b \u017eivotn\u00edho prost\u0159ed\u00ed je pou\u017eit\u00ed ponorky vlastn\u011b velmi dobr\u00e1 volba. V\u011bt\u0161ina v\u00fdzkum\u016f mo\u0159sk\u00e9ho dna\u00a0se prov\u00e1d\u00ed za pomoci ryb\u00e1\u0159sk\u00fdch lod\u00ed, kter\u00e9 ale nap\u00e1chaj\u00ed ur\u010dit\u00e9 \u0161kody. S\u00edt\u011b se spust\u00ed ke dnu, a pak vyt\u00e1hnou\u00a0v\u0161e, co jim st\u00e1lo v cest\u011b. Tak\u017ee ponorka je rozhodn\u011b nejlep\u0161\u00ed \u0159e\u0161en\u00ed. Dokonce i s lod\u00ed kotv\u00edme jen na star\u00fdch,\u00a0u\u017e d\u0159\u00edve pou\u017eit\u00fdch kotevn\u00edch m\u00edstech, proto\u017ee nechceme ni\u010dit mo\u0159sk\u00e9 dno.<\/p>\n<p><strong>Jak zajist\u00edte, aby nedo\u0161lo ke kontaminaci m\u00edstn\u00ed panensk\u00e9 p\u0159\u00edrody?<\/strong><br \/>\nTo je opravdu d\u016fle\u017eit\u00fd dotaz. M\u00e1me velmi p\u0159\u00edsn\u00e9 protokoly ohledn\u011b biologick\u00e9 bezpe\u010dnosti, abychom se\u00a0ujistili, \u017ee neni\u010d\u00edme \u017eivotn\u00ed prost\u0159ed\u00ed, dokonce ani bakteriemi nebo hmyzem. Tak\u017ee poka\u017ed\u00e9, kdy\u017e jdeme\u00a0ven, mus\u00edme v\u0161e po\u0159\u00e1dn\u011b vy\u010distit a vydrhnout, v podstat\u011b v\u0161echno vyc\u00edd\u00edme.<\/p>\n<p><strong>Posledn\u00ed dotaz: jak\u00fd je v\u00e1\u0161 obl\u00edben\u00fd tu\u010d\u0148\u00e1k?<\/strong><br \/>\nTo je vlastn\u011b velmi t\u011b\u017ek\u00e1 ot\u00e1zka! Ale nejsp\u00ed\u0161 to bude tu\u010d\u0148\u00e1k uzdi\u010dkov\u00fd. Str\u00e1vili jsme docela dlouhou dobu s jednou koloni\u00ed t\u011bchto tu\u010d\u0148\u00e1k\u016f \u2013 a jsou skute\u010dn\u011b roztomil\u00ed a rozko\u0161n\u00ed.<\/p>\n<p><em>Tento rozhovor vznikl pro magaz\u00edn Greenpeace.<\/em><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ameri\u010dan John Hocevar (49) je mo\u0159sk\u00fd biolog a vedouc\u00ed oce\u00e1nsk\u00e9 kampan\u011b Greenpeace USA. Dohl\u00ed\u017e\u00ed\u00a0na aktivity spojen\u00e9 s ochranou mo\u0159\u00ed a s dal\u0161\u00edmi kolegy z r\u016fzn\u00fdch zem\u00ed sv\u011bta se sna\u017e\u00ed udr\u017eet oce\u00e1ny co\u00a0nejzdrav\u011bj\u0161\u00ed a nej\u010dist\u0161\u00ed. B\u011bhem sv\u00e9 kari\u00e9ry se \u00fa\u010dastnil nap\u0159\u00edklad pr\u016fzkumu nejv\u011bt\u0161\u00edch podmo\u0159sk\u00fdch\u00a0ka\u0148on\u016f v Beringov\u011b mo\u0159i a s pomoc\u00ed v\u00fdzkumn\u00e9 ponorky se vno\u0159il do taj\u016f \u010cukotsk\u00e9ho mo\u0159e. V lednu\u00a0se jako prvn\u00ed \u010dlov\u011bk pot\u00e1p\u011bl i do hlubin Weddelova mo\u0159e u b\u0159eh\u016f Antarktidy.<\/p>\n","protected":false},"author":27,"featured_media":886,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"p4_og_title":"","p4_og_description":"","p4_og_image":"","p4_og_image_id":"","p4_seo_canonical_url":"","p4_campaign_name":"","p4_local_project":"","p4_basket_name":"","p4_department":"","footnotes":""},"categories":[2],"tags":[18],"p4-page-type":[16],"class_list":["post-885","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-priroda","tag-oceany","p4-page-type-clanek"],"_links":{"self":[{"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/posts\/885","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/comments?post=885"}],"version-history":[{"count":1,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/posts\/885\/revisions"}],"predecessor-version":[{"id":888,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/posts\/885\/revisions\/888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/media\/886"}],"wp:attachment":[{"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/media?parent=885"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/categories?post=885"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/tags?post=885"},{"taxonomy":"p4-page-type","embeddable":true,"href":"https:\/\/www.greenpeace.org\/czech\/wp-json\/wp\/v2\/p4-page-type?post=885"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}