{"id":55598,"date":"2021-05-09T20:09:00","date_gmt":"2021-05-09T17:09:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=55598"},"modified":"2021-05-09T00:32:26","modified_gmt":"2021-05-08T21:32:26","slug":"honapok-ota-parazslik-egy-mamutfenyo","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=55598&lang=hu","title":{"rendered":"H\u00f3napok \u00f3ta par\u00e1zslik egy mamutfeny\u0151"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A kaliforniai Sequoia Nemzeti Parkban, h\u00f3napokkal azt k\u00f6vet\u0151en, hogy 2020 augusztus\u00e1ban t\u00fczek puszt\u00edtottak a r\u00e9gi\u00f3ban, m\u00e9g mindig par\u00e1zsl\u00f3 \u00f3ri\u00e1s mamutfeny\u0151t tal\u00e1ltak kutat\u00f3k.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Recently, NPS staff saw a still smoldering and smoking giant sequoia tree from last year\u2019s Castle Fire in the SW area of Sequoia NP. It&#39;s well away from any trails and poses no threats to life or property. Read full story: <a href=\"https:\/\/t.co\/zXLPDKwTky\">https:\/\/t.co\/zXLPDKwTky<\/a> <a href=\"https:\/\/t.co\/v6NkF8GMvM\">pic.twitter.com\/v6NkF8GMvM<\/a><\/p>&mdash; Sequoia &amp; Kings Cyn (@SequoiaKingsNPS) <a href=\"https:\/\/twitter.com\/SequoiaKingsNPS\/status\/1389960828414164998?ref_src=twsrc%5Etfw\">May 5, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A par\u00e1zsl\u00f3, de m\u00e9g \u00e1ll\u00f3 f\u00e1t a nemzeti park erdej\u00e9nek alacsonyabban fekv\u0151 ter\u00fclet\u00e9n tal\u00e1lta meg a h\u00e9ten a park kutat\u00f3i csoportj\u00e1nak egy tagja, amikor egy \u00f6sv\u00e9nyen haladva f\u00fcstfelh\u0151t vett \u00e9szre az alatta l\u00e9v\u0151 szakad\u00e9kban. A f\u00fcst egy tavaly le\u00e9gett ter\u00fcleten \u00e1ll\u00f3 egyetlen mamutfeny\u0151b\u0151l sz\u00e1rmazott. A hatalmas fa, amely val\u00f3sz\u00edn\u0171leg \u00e9vsz\u00e1zadok vagy ak\u00e1r \u00e9vezredek \u00f3ta \u00e1ll ott, \u00fagy n\u00e9zett ki, mint egy f\u00fcst\u00f6l\u0151 k\u00e9m\u00e9ny a megfeketedett erd\u0151 k\u00f6zep\u00e9n \u2013 \u00edrja a Guardian.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Augusztusban egy vill\u00e1mcsap\u00e1st\u00f3l keletkezett erd\u0151t\u0171z terjedt el a nemzeti park ter\u00fclet\u00e9n, amely t\u00f6bb mint k\u00e9tezer \u00e9ve \u00e1ll\u00f3 f\u00e1knak, k\u00f6zt\u00fck a vil\u00e1g legnagyobbj\u00e1nak, Sherman t\u00e1bornok f\u00e1j\u00e1nak is otthont ad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A t\u0171z heteken \u00e1t \u00e9gett mintegy 610 n\u00e9gyzetkilom\u00e9teren, miel\u0151tt a t\u0171zolt\u00f3knak siker\u00fclt megf\u00e9kezni\u00fck a l\u00e1ngokat december v\u00e9g\u00e9re. B\u00e1r a l\u00e1ngok elt\u0171ntek, n\u00e9h\u00e1ny par\u00e1zs t\u00fal\u00e9lhette egyes f\u00e1k belsej\u00e9ben a t\u00e9li es\u0151t \u00e9s havaz\u00e1st is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Egy fa belseje, csak\u00fagy, mint egy fat\u00fczel\u00e9s\u0171 k\u00e1lyha, oxig\u00e9nben gazdag, v\u00e9dett helyet biztos\u00edt a t\u0171z tart\u00f3s \u00e9g\u00e9s\u00e9hez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az azonban, hogy a mamutfeny\u0151 egy eg\u00e9sz t\u00e9l es\u0151it \u00e9s havaz\u00e1sait t\u00fal\u00e9lve f\u00fcst\u00f6l, a k\u00fcl\u00f6n\u00f6sen sz\u00e1raz kaliforniai t\u00e9lnek k\u00f6sz\u00f6nhet\u0151: az elm\u00falt k\u00e9t t\u00e9l kev\u00e9ske havaz\u00e1s\u00e1t lesz\u00e1m\u00edtva az \u00e1llam nagy r\u00e9sz\u00e9n sz\u00e9ls\u0151s\u00e9gesen sz\u00e1raz k\u00f6r\u00fclm\u00e9nyek uralkodnak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A szak\u00e9rt\u0151k arra figyelmeztetnek, hogy az \u00e1llam n\u00f6v\u00e9nyvil\u00e1g\u00e1nak p\u00e9lda n\u00e9lk\u00fcli sz\u00e1razs\u00e1ga korai \u00e9s puszt\u00edt\u00f3 t\u0171zszezont hozhat id\u00e9n. Az \u00f3ri\u00e1s mamutfeny\u0151knek (Sequoiadendron giganteum) k\u00fcl\u00f6nleges a kapcsolatuk a t\u0171zzel. A 20. sz\u00e1zad nagy r\u00e9sz\u00e9ben az erd\u00e9szek azon dolgoztak, hogy megv\u00e9dj\u00e9k ezeket az \u0151si f\u00e1kat a t\u00fczekt\u0151l. Az 1960-as \u00e9s 1970-es \u00e9vekben azonban meglep\u0151 dolgot figyeltek meg: a le\u00e9gett ter\u00fcleteken fiatal csemet\u00e9k indultak fejl\u0151d\u00e9snek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A megfigyel\u00e9s nyom\u00e1n felfedezt\u00e9k, hogy az \u00f3ri\u00e1s mamutfeny\u0151nek t\u0171zre van sz\u00fcks\u00e9ge ahhoz, hogy kiengedje magjait.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mivel a mamutfeny\u0151knek t\u0171z kell, a kaliforniai t\u0171zv\u00e9delmi hat\u00f3s\u00e1gok voltak az ir\u00e1ny\u00edtott \u00e9get\u00e9s legkor\u00e1bbi t\u00e1mogat\u00f3i.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A c\u00e9lzott, ellen\u0151rz\u00f6tt erd\u0151\u00e9get\u00e9st az \u00e1llamban \u00e9l\u0151 \u0151slakosok m\u00e1r \u00e9vezredek \u00f3ta gyakorolt\u00e1k a f\u00f6ldgazd\u00e1lkod\u00e1s egyik form\u00e1jak\u00e9nt. A 60-as \u00e9s 70-es \u00e9vekben a Sequoia Nemzeti Parkban sz\u00e1nd\u00e9kosan gy\u00fajtottak t\u00fczeket ellen\u0151rz\u00f6tt k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt, az alacsony intenzit\u00e1s\u00fa, vill\u00e1ml\u00e1s okozta l\u00e1ngokat pedig hagyt\u00e1k le\u00e9gni. Amikor a l\u00e1ngok h\u0151je el\u00e9ri a fa magasan l\u00e9v\u0151 \u00e1gait, a mamutfeny\u0151 ragacsos gyantar\u00e9teggel v\u00e9dett tobozai megolvadnak \u00e9s kiny\u00edlnak. T\u00f6bb sz\u00e1z apr\u00f3 mag hullik ekkor a talajra, ahol a t\u0171z nyom\u00e1n t\u00e1panyagokban gazdag, d\u00fas f\u00f6ld marad h\u00e1tra&nbsp;\u2013 sz\u00e1molt be az MTI.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">(MTI\/<a href=\"https:\/\/index.hu\/kulfold\/2021\/05\/07\/mamutfenyo-tuz-kalifornia\/\" target=\"_blank\" rel=\"noreferrer noopener\">Index<\/a>)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A kaliforniai Sequoia Nemzeti Parkban, h\u00f3napokkal azt k\u00f6vet\u0151en, hogy 2020 augusztus\u00e1ban t\u00fczek puszt\u00edtottak a r\u00e9gi\u00f3ban, m\u00e9g mindig par\u00e1zsl\u00f3 \u00f3ri\u00e1s mamutfeny\u0151t tal\u00e1ltak kutat\u00f3k.<\/p>\n","protected":false},"author":5,"featured_media":55599,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,39],"tags":[48973,8795,1227],"class_list":["post-55598","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-vilag","tag-mamutfenyo","tag-tuz","tag-usa"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/55598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55598"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/55598\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/55599"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}