{"id":1023,"date":"2005-05-09T07:45:00","date_gmt":"2005-05-09T05:45:00","guid":{"rendered":"https:\/\/kids.esa.int\/the_island_that_time_forgot\/"},"modified":"2026-10-08T00:35:00","modified_gmt":"2026-10-07T22:35:00","slug":"the_island_that_time_forgot","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/the_island_that_time_forgot\/","title":{"rendered":"Saari, jonka aika on unohtanut"},"content":{"rendered":"
\n

26. joulukuuta 2004 maailma muuttui, kun valtava maanj\u00e4ristys rep\u00e4isi maankuoren auki. Valtavat paineaallot aiheuttivat tsunamin (j\u00e4ttim\u00e4isen meriaallon), joka surmasi tuhansia ihmisi\u00e4 ja tuhosi rannikkokaupungit ja -kyl\u00e4t.<\/p>\n<\/div>\n

My\u00f6s otsikoiden ulkopuolella on tapahtunut muutoksia. Yksi esimerkki on North Sentinel, pieni saari Intian valtamerell\u00e4. T\u00e4m\u00e4 tuore kuva, joka on otettu ESA:n Proba-satelliitista 600 km:n korkeudesta, n\u00e4ytt\u00e4\u00e4 neli\u00f6nmuotoisen saaren, joka on suurelta osin pilvien peitossa.<\/p>\n

Ennen maanj\u00e4ristyst\u00e4 puut kasvoivat aina merenrantaan asti. Rannikkoa reunustavat matalat vedet ja koralliriutat loistivat kirkkaan turkoosina.<\/p>\n

Proban tuorein n\u00e4kemys on aivan erilainen. Kuten monet l\u00e4hist\u00f6ll\u00e4 sijaitsevat saaret, my\u00f6s Pohjois-Sentinel nousi merenpinnasta. T\u00e4m\u00e4n seurauksena sit\u00e4 ymp\u00e4r\u00f6i nyt paljas hiekka. Monet sinisist\u00e4 laguuneista ovat kadonneet.<\/p>\n

Kukaan ei tied\u00e4, kuinka monta ihmist\u00e4 saarella asuu tai miten maanj\u00e4ristys vaikutti heihin. Saarelaiset el\u00e4v\u00e4t edelleen kuin kivikauden ihmiset ja kielt\u00e4ytyv\u00e4t olemasta miss\u00e4\u00e4n tekemisiss\u00e4 ulkopuolisten kanssa.<\/p>\n

Tutkimusten mukaan heimo selvisi katastrofista, ehk\u00e4 vet\u00e4ytyen rannalta hyviss\u00e4 ajoin ennen aaltojen iskemist\u00e4.<\/p>\n

Avaruudesta otetut kuvat viittaavat kuitenkin siihen, ett\u00e4 \u2013 saaren it\u00e4puolta lukuun ottamatta \u2013 osa heid\u00e4n rannikkokalastusalueistaan on saattanut tuhoutua.<\/p>\n

My\u00f6sk\u00e4\u00e4n riutat itse \u2013 jotka tarjoavat elinymp\u00e4rist\u00f6n miljoonille merenel\u00e4ville \u2013 eiv\u00e4t todenn\u00e4k\u00f6isesti selvi\u00e4. Osa niist\u00e4 ei en\u00e4\u00e4 j\u00e4\u00e4 veden alle nousuveden aikana, kun taas toiset ovat vain h\u00e4din tuskin veden alla ja saattavat vaurioitua voimakkaan auringonvalon vuoksi.<\/p>","protected":false},"excerpt":{"rendered":"

On 26 December 2004, the world was changed when a huge earthquake tore the planet\u2019s crust apart. The enormous shock waves created a tsunami (giant ocean wave) that killed many […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2005\/04\/north_sentinel_island_as_seen_from_esa_s_proba_satellite2\/18247068-2-eng-GB\/North_Sentinel_Island_as_seen_from_ESA_s_Proba_satellite.jpg","esa_banner_description":"North Sentinel Island as seen from ESA's Proba satellite","esa_banner_credit":"ESA, Sira Technology Ltd","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2005\/04\/North_Sentinel_Island_as_seen_from_ESA_s_Proba_satellite2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[42,10,59],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-1023","post","type-post","status-publish","format-standard","hentry","category-earth","category-learn","category-natural-disasters"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/1023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=1023"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/1023\/revisions"}],"predecessor-version":[{"id":2166,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/1023\/revisions\/2166"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=1023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=1023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=1023"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=1023"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=1023"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=1023"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=1023"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=1023"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=1023"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=1023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}