{"id":3560,"date":"2026-10-30T00:08:10","date_gmt":"2026-10-30T00:08:10","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=3560"},"modified":"2026-10-30T00:08:10","modified_gmt":"2026-10-30T00:08:10","slug":"german-battleship-tirpitz-leaves-lasting-legacy-in-norwegian-trees","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/environmental-science\/german-battleship-tirpitz-leaves-lasting-legacy-in-norwegian-trees\/","title":{"rendered":"Jak chemick\u00fd opar z bitevn\u00ed lod\u011b Tirpitz po druh\u00e9 sv\u011btov\u00e9 v\u00e1lce po\u0161kozoval norsk\u00e9 stromy"},"content":{"rendered":"<h2 class=\"wp-block-heading\">N\u011bmeck\u00fd bitevn\u00ed lo\u010f Tirpitz zanechala trval\u00fd odkaz v norsk\u00fdch stromech<\/h2>\n\n<h2 class=\"wp-block-heading\">Vliv chemick\u00e9 mlhy na r\u016fst strom\u016f<\/h2>\n\n<p class=\"wp-block-paragraph\">B\u011bhem druh\u00e9 sv\u011btov\u00e9 v\u00e1lky se n\u011bmeck\u00fd bitevn\u00ed lo\u010f Tirpitz skr\u00fdval v norsk\u00fdch fjordech a pou\u017e\u00edval chemickou mlhu k maskov\u00e1n\u00ed sv\u00e9 p\u0159\u00edtomnosti p\u0159ed spojeneck\u00fdmi \u00fatoky. V\u011bdci nyn\u00ed zjistili, \u017ee tato um\u011bl\u00e1 kou\u0159ov\u00e1 clona zanechala trval\u00fd dopad na okoln\u00ed stromy.  <\/p>\n\n<h2 class=\"wp-block-heading\">D\u016fkazy ve stromov\u00fdch prstenc\u00edch<\/h2>\n\n<p class=\"wp-block-paragraph\">V\u00fdzkumn\u00edci veden\u00ed dendrochronolo\u017ekou Claudi\u00ed Hartlovou analyzovali j\u00e1dra strom\u016f z K\u00e5fjordu v Norsku, kter\u00fd se nach\u00e1z\u00ed pobl\u00ed\u017e m\u00edsta, kde byl Tirpitz kotven. Objevili, \u017ee n\u011bkter\u00e9 stromy zcela postr\u00e1daj\u00ed r\u016fstov\u00e9 prstence datuj\u00edc\u00ed se do roku 1945, kdy byl lo\u010f zni\u010dena.  <\/p>\n\n<h2 class=\"wp-block-heading\">Zpomalen\u00fd r\u016fst a chyb\u011bj\u00edc\u00ed prstence<\/h2>\n\n<p class=\"wp-block-paragraph\">Po\u0161kozen\u00ed kou\u0159em zp\u016fsobilo obdob\u00ed zpomalen\u00e9ho r\u016fstu u borovic a b\u0159\u00edz. U jednoho stromu nedo\u0161lo k \u017e\u00e1dn\u00e9mu nov\u00e9mu r\u016fstu po dobu dev\u00edti let po roce 1945. Ostatn\u00ed stromy vykazovaly viditeln\u00e9, ale velmi tenk\u00e9 prstence. Po\u0161kozen\u00ed bylo nejv\u011bt\u0161\u00ed v bl\u00edzkosti K\u00e5fjordu a s odstupem postupn\u011b ustupovalo.  <\/p>\n\n<h2 class=\"wp-block-heading\">Slo\u017een\u00ed a \u00fa\u010dinky chemick\u00e9 mlhy<\/h2>\n\n<p class=\"wp-block-paragraph\">Chemick\u00e1 mlha pou\u017e\u00edvan\u00e1 Tirpitzem byla slo\u017eena z chloros\u00edrov\u00e9 kyseliny. Tato korozivn\u00ed l\u00e1tka po\u0161kozovala listy strom\u016f a omezovala jejich schopnost fotosynt\u00e9zy a r\u016fstu.  <\/p>\n\n<h2 class=\"wp-block-heading\">Vz\u00e1cnost chyb\u011bj\u00edc\u00edch prstenc\u016f<\/h2>\n\n<p class=\"wp-block-paragraph\">Absence r\u016fstov\u00fdch prstenc\u016f u strom\u016f je vz\u00e1cn\u00e1 a obvykle se vyskytuje jen za extr\u00e9mn\u00edch podm\u00ednek, jako je siln\u00e1 sucha. Celkov\u00e1 absence prstenc\u016f u strom\u016f v K\u00e5fjordu v\u0161ak nelze vysv\u011btlit t\u011bmito faktory.  <\/p>\n\n<h2 class=\"wp-block-heading\">Vliv Tirpzitu na zdrav\u00ed strom\u016f<\/h2>\n\n<p class=\"wp-block-paragraph\">Hartlov\u00e1 a jej\u00ed kolegov\u00e9 dosp\u011bli k z\u00e1v\u011bru, \u017ee chyb\u011bj\u00edc\u00ed r\u016fstov\u00e9 prstence byly pravd\u011bpodobn\u011b zp\u016fsobeny chemickou mlhou Tirpzitu. Tento objev osv\u011btluje environment\u00e1ln\u00ed dopad p\u0159\u00edtomnosti bitevn\u00edho lodi v Norsku.  <\/p>\n\n<h2 class=\"wp-block-heading\">Potenci\u00e1l \u0161ir\u0161\u00edho dopadu<\/h2>\n\n<p class=\"wp-block-paragraph\">Hartlov\u00e1 se domn\u00edv\u00e1, \u017ee podobn\u00e9 vzory po\u0161kozen\u00ed strom\u016f mohou existovat i v jin\u00fdch \u010d\u00e1stech Evropy, kde byly b\u011bhem druh\u00e9 sv\u011btov\u00e9 v\u00e1lky pou\u017eity chemick\u00e9 kou\u0159ov\u00e9 clony. Dal\u0161\u00ed v\u00fdzkum je pot\u0159eba k prozkoum\u00e1n\u00ed t\u00e9to mo\u017enosti.  <\/p>\n\n<h2 class=\"wp-block-heading\">Historick\u00fd kontext<\/h2>\n\n<p class=\"wp-block-paragraph\">Tirpitz byl mocn\u00e1 v\u00e1le\u010dn\u00e1 lo\u010f a jej\u00ed p\u0159\u00edtomnost v Norsku p\u0159edstavovala zna\u010dnou hrozbu pro spojence. Pou\u017eit\u00ed chemick\u00e9 mlhy bylo strategick\u00fdm taktikem k vyhnut\u00ed se odhalen\u00ed a ochran\u011b lodi p\u0159ed \u00fatoky.  <\/p>\n\n<h2 class=\"wp-block-heading\">Muzeum Tirpitz a d\u011bdictv\u00ed<\/h2>\n\n<p class=\"wp-block-paragraph\">Historie Tirpzitu je p\u0159edstavena v Muzeu Tirpitz nedaleko K\u00e5fjordu. Muzeum vypr\u00e1v\u00ed p\u0159\u00edb\u011bh bunkru, kter\u00fd byl postaven k ochran\u011b bitevn\u00ed lodi, ale nikdy nebyl dokon\u010den.  <\/p>\n\n<h2 class=\"wp-block-heading\">Odhalen\u00fd environment\u00e1ln\u00ed dopad<\/h2>\n\n<p class=\"wp-block-paragraph\">Zat\u00edmco vojensk\u00fd dopad Tirpzitu je dob\u0159e zdokumentov\u00e1n, jeho ekologick\u00e9 d\u011bdictv\u00ed z\u016fst\u00e1valo do ned\u00e1vna p\u0159ev\u00e1\u017en\u011b opom\u00edjeno. Objev po\u0161kozen\u00ed strom\u016f zp\u016fsoben\u00e9ho chemickou mlhou poskytuje hmatatelnou p\u0159ipom\u00ednku trval\u00fdch n\u00e1sledk\u016f v\u00e1lky na p\u0159\u00edrodn\u00ed sv\u011bt.<\/p>","protected":false},"excerpt":{"rendered":"<p>N\u011bmeck\u00fd bitevn\u00ed lo\u010f Tirpitz zanechala trval\u00fd odkaz v norsk\u00fdch stromech Vliv chemick\u00e9 mlhy na r\u016fst strom\u016f B\u011bhem druh\u00e9 sv\u011btov\u00e9 v\u00e1lky se n\u011bmeck\u00fd bitevn\u00ed lo\u010f Tirpitz skr\u00fdval v norsk\u00fdch fjordech a&hellip;<\/p>\n","protected":false},"author":2,"featured_media":25639,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[6747,6749,56,6746,6748],"class_list":["post-3560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-environmental-science","tag-chemical-fog","tag-dendrochronology","tag-world-war-ii","tag-german-battleship","tag-tree-rings"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/3560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=3560"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/3560\/revisions"}],"predecessor-version":[{"id":25640,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/3560\/revisions\/25640"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/25639"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=3560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=3560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=3560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}