{"id":6001,"date":"2021-05-10T11:49:36","date_gmt":"2021-05-10T14:49:36","guid":{"rendered":"https:\/\/nis.gl\/?p=6001"},"modified":"2021-08-26T11:56:18","modified_gmt":"2021-08-26T14:56:18","slug":"forskning-i-permafrostens-udbredelse-er-med-til-at-sikre-baeredygtig-infrastruktur-i-qeqqata","status":"publish","type":"post","link":"https:\/\/nis.gl\/da\/forskning-i-permafrostens-udbredelse-er-med-til-at-sikre-baeredygtig-infrastruktur-i-qeqqata\/","title":{"rendered":"Forskning i permafrost er med til at sikre b\u00e6redygtig infrastruktur i Qeqqata"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6001\" class=\"elementor elementor-6001\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa816a9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aa816a9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d77c300\" data-id=\"d77c300\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc10834 elementor-widget elementor-widget-text-editor\" data-id=\"dc10834\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #333333;\"><strong>Et nyt forskningsprojekt ved Arctic DTU \u2013 Ilinniarfeqarfik Sisimiut skal kortl\u00e6gge udbredelsen af permafrost i str\u00e6kningen mellem Sisimiut og Kangerlussuaq; en viden som vil blive af afg\u00f8rende betydning for en sikker og b\u00e6redygtig udbygning af infrastruktur i omr\u00e5det.<\/strong><\/span><\/p><p><span style=\"font-size: 10pt;\">Udgivet: 11. maj 2021<\/span><\/p><p><span style=\"color: #000000;\">Med et postdocstipendie fra Gr\u00f8nlands Forskningr\u00e5d, skal forsker Marco Marcer ved Arctic DTU \u2013 Ilinniarfeqarfik Sisimiut nu i gang med at etablere et monitoreringsnetv\u00e6rk for permafrost i fjeldskr\u00e5ninger i str\u00e6kningen mellem Sisimiut og Kangerlussuaq. <\/span><br \/><span style=\"color: #000000;\">Ved at kortl\u00e6gge permafrostens udbredelse og dens f\u00f8lsomhed overfor klimaets stadigt stigende temperaturer, vil forskerne kunne vurdere mulige risikozoner for jordskred og erosion; en viden som er af afg\u00f8rende betydning i forbindelse med sikker anl\u00e6gning af ny infrastruktur og byggeri.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-706b3bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"706b3bf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-82bc072\" data-id=\"82bc072\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-82537ea elementor-widget elementor-widget-text-editor\" data-id=\"82537ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ved at afd\u00e6kke Sisimiut-Kangerlussuaq str\u00e6kningens mange klimatiske variationer, vil forskerne kunne etablere en statistisk model for permafrostens regionale udbredelse, hvilket p\u00e5 sigt ogs\u00e5 vil kunne bruges for st\u00f8rre dele af vestkysten:<\/p><p>\u201dStr\u00e6kningen fra Sisimiut til Kangerlussuaq omfatter en klimatisk variation fra kyst- til fastlandsklima, samt en bred variation i topografiske forhold der sp\u00e6nder fra alpine omr\u00e5der til bl\u00f8de bakker. Den store variation som d\u00e6kkes af projektets monitorering betyder ogs\u00e5, at modelapparatet vil kunne danne grundlag for opskalering til en st\u00f8rre del af den gr\u00f8nlandske vestkyst\u201d, fort\u00e6ller Marco Marcer.<\/p><p>Qeqqata Kommunia forventer i de kommende \u00e5r en stor v\u00e6kst i trafik- og infrastrukturudbygning i omr\u00e5det takket v\u00e6re anl\u00e6ggelsen af den f\u00f8rste regionale vejforbindelse i Gr\u00f8nland. Denne forventes at blive en katalysator for omr\u00e5dets turismeudvikling bl.a. p\u00e5 grund af den \u00f8gede tilg\u00e6ngelighed til UNESCO verdensarvsomr\u00e5det Aasivissuit-Nipisat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ed0a4c4\" data-id=\"ed0a4c4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-722a854 elementor-widget elementor-widget-text-editor\" data-id=\"722a854\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table style=\"height: 121px; width: 0%; border-collapse: collapse; border-style: solid; border-color: #000000; background-color: #f2eded;\"><tbody><tr style=\"height: 46px;\"><td style=\"width: 100%; border-style: solid; height: 46px; border-color: #000000;\"><p><strong>Permafrosten: En usynlig naturkr\u00e6ft<\/strong><\/p><p>N\u00e6sten en kvartdel af jordens nordlige halvkugle er permanent frossen. Permafrosten holder jorden fast i sin nuv\u00e6rende form; den stabiliserer undergrunden ved at fylde spr\u00e6kker med is og derved holde l\u00f8st sediment fastfrossen. Stigende temperaturer derimod, f\u00e5r permafrost til at t\u00f8, og som en konsekvens g\u00f8r det jorden \u201dl\u00f8s\u201d, hvilket kan f\u00f8re til jordskred og erosion til stor skade for de lokalsamfund, som p\u00e5virkes. \u00c6ndringer i udbredelse af permafrosten kan have bidraget til det fjeldskred i Karrak fjorden, som udl\u00f8ste tsunamien, der ramte Nuugatsiaq og Illorsuit i 2017.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f7c728 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f7c728\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4f17a11\" data-id=\"4f17a11\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-75509ee elementor-align-left elementor-widget elementor-widget-button\" data-id=\"75509ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/nis.gl\/projekt\/siku-aajuitsoq\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">L\u00e6s mere om projektet her<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c620c8 elementor-widget elementor-widget-spacer\" data-id=\"6c620c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be80826 elementor-widget elementor-widget-image\" data-id=\"be80826\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"404\" src=\"https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-1024x404.jpg\" class=\"attachment-large size-large wp-image-6066\" alt=\"\" srcset=\"https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-1024x404.jpg 1024w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-300x118.jpg 300w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-768x303.jpg 768w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-1536x605.jpg 1536w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-2048x807.jpg 2048w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture9-1320x520.jpg 1320w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" loading=\"eager\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Foto: Thomas Ingeman-Nielsen. Eksempel p\u00e5 skader p\u00e5 vejanl\u00e6gning for\u00e5rsaget af permafrost opt\u00f8ning.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b40cd82 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b40cd82\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d2b3402\" data-id=\"d2b3402\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b538ff elementor-widget elementor-widget-spacer\" data-id=\"7b538ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38e5aab elementor-widget elementor-widget-image\" data-id=\"38e5aab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"719\" height=\"538\" src=\"https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture3-1.jpg\" class=\"attachment-large size-large wp-image-6026\" alt=\"\" srcset=\"https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture3-1.jpg 719w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture3-1-300x224.jpg 300w\" sizes=\"(max-width: 719px) 100vw, 719px\" loading=\"eager\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Foto: Thomas Ingeman-Nielsen. Eksempel p\u00e5  forvridning af byggeri for\u00e5rsaget af permafrost opt\u00f8ning.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1c5d9ba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1c5d9ba\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-191b0e7\" data-id=\"191b0e7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ded9102 elementor-widget elementor-widget-spacer\" data-id=\"ded9102\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1854723 elementor-widget elementor-widget-image\" data-id=\"1854723\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7-1024x682.jpg\" class=\"attachment-large size-large wp-image-6056\" alt=\"\" srcset=\"https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7-1024x682.jpg 1024w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7-300x200.jpg 300w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7-768x511.jpg 768w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7-1536x1022.jpg 1536w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7-1320x879.jpg 1320w, https:\/\/nis.gl\/wp-content\/uploads\/2021\/05\/Picture7.jpg 1989w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" loading=\"eager\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Foto: J. Vanuga. Permafrosten fylder spr\u00e6kker i sediment og fjeld, og holder jorden fast i sin nuv\u00e6rende form. N\u00e5r isen t\u00f8r, kan det for\u00e5rsage tydelig deformering af landskabet. <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Et nyt forskningsprojekt ved Arctic DTU \u2013 Ilinniarfeqarfik Sisimiut skal kortl\u00e6gge udbredelsen af permafrost i str\u00e6kningen mellem Sisimiut og Kangerlussuaq; en viden som vil blive af afg\u00f8rende betydning for en sikker og b\u00e6redygtig udbygning af infrastruktur i omr\u00e5det. Udgivet: 11. maj 2021 Med et postdocstipendie fra Gr\u00f8nlands Forskningr\u00e5d, skal forsker Marco Marcer ved Arctic DTU [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[9],"tags":[],"class_list":["post-6001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nyheder"],"acf":[],"_links":{"self":[{"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/posts\/6001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/comments?post=6001"}],"version-history":[{"count":57,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/posts\/6001\/revisions"}],"predecessor-version":[{"id":6984,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/posts\/6001\/revisions\/6984"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/media\/6048"}],"wp:attachment":[{"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/media?parent=6001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/categories?post=6001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nis.gl\/da\/wp-json\/wp\/v2\/tags?post=6001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}