{"id":1571,"date":"2017-11-24T21:44:51","date_gmt":"2017-11-24T21:44:51","guid":{"rendered":"http:\/\/www.agust.net\/wordpress\/?p=1571"},"modified":"2025-01-02T20:51:15","modified_gmt":"2025-01-02T20:51:15","slug":"jorgen-peder-steffensen-hja-niels-bohr-institute-hlyrra-a-graenlandi-fyrir-arthusundi-en-i-dag","status":"publish","type":"post","link":"http:\/\/www.agust.net\/wordpress\/2017\/11\/24\/jorgen-peder-steffensen-hja-niels-bohr-institute-hlyrra-a-graenlandi-fyrir-arthusundi-en-i-dag\/","title":{"rendered":"J\u00f8rgen Peder Steffensen hj\u00e1 Niels Bohr Institute: Hl\u00fdrra \u00e1 Gr\u00e6nlandi fyrir \u00e1r\u00fe\u00fasundi en \u00ed dag&#8230;"},"content":{"rendered":"<div id=\"attachment_1572\" style=\"width: 710px\" class=\"wp-caption aligncenter\"><img aria-describedby=\"caption-attachment-1572\" loading=\"lazy\" class=\"size-large wp-image-1572\" src=\"http:\/\/www.agust.net\/wordpress\/wp-content\/uploads\/2017\/11\/jp_fryser1-12801-1024x682.jpg\" alt=\"\" width=\"700\" height=\"466\" srcset=\"http:\/\/www.agust.net\/wordpress\/wp-content\/uploads\/2017\/11\/jp_fryser1-12801-1024x682.jpg 1024w, http:\/\/www.agust.net\/wordpress\/wp-content\/uploads\/2017\/11\/jp_fryser1-12801-300x200.jpg 300w, http:\/\/www.agust.net\/wordpress\/wp-content\/uploads\/2017\/11\/jp_fryser1-12801-768x512.jpg 768w, http:\/\/www.agust.net\/wordpress\/wp-content\/uploads\/2017\/11\/jp_fryser1-12801.jpg 1280w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><p id=\"caption-attachment-1572\" class=\"wp-caption-text\">J\u00f8rgen Peder Steffensen<\/p><\/div>\n<p>&nbsp;<\/p>\n<p><strong>J\u00f8rgen Peder Steffensen<\/strong>\u00a0jar\u00f0e\u00f0lisfr\u00e6\u00f0ingur og pr\u00f3fessor hj\u00e1\u00a0<a href=\"http:\/\/www.nbi.ku.dk\/english\/\"><strong>Niels Bohr Institutet, K\u00f8benhavns Universitet<\/strong><\/a>\u00a0fjallar \u00ed \u00feessu stutta\u00a0(4 m\u00edn\u00fatur) en fr\u00f3\u00f0lega myndbandi um ranns\u00f3knir \u00e1 borkj\u00f6rnum fr\u00e1 Gr\u00e6nlandsj\u00f6kli.<\/p>\n<p><strong>Dr.\u00a0<a href=\"http:\/\/www.nbi.ku.dk\/english\/namely_names\/2016\/joergen-peder-steffensen-appointed-professor-of-glaciology\/\">J\u00f8rgen\u00a0Peder Steffensen<\/a>\u00a0<\/strong>hefur me\u00f0al annars starfa\u00f0 miki\u00f0 me\u00f0 \u00edslenska e\u00f0lis- og j\u00f6klafr\u00e6\u00f0ingnum <strong><a href=\"https:\/\/www.igsoc.org\/news\/sigfusjohnsen\/\">Dr. Sigf\u00fasi Johnsen, <\/a><\/strong>og jar\u00f0efnafr\u00e6\u00f0ingnum<strong><a href=\"https:\/\/www.hi.is\/visindin\/vatnssamsaetur_veita_upplysingar_um_vedur\"> Dr. \u00c1rn\u00fdju Erlu Sveinbj\u00f6rnsd\u00f3ttur<\/a>.<\/strong><\/p>\n<p>Hann fr\u00e6\u00f0ir okkur me\u00f0al annars \u00e1 \u00fev\u00ed a\u00f0 fyrir \u00e1r\u00fe\u00fasundi hafi hitinn \u00e1 Gr\u00e6nlandi veri\u00f0 1,5 gr\u00e1\u00f0um h\u00e6rri en \u00ed dag, og a\u00f0 mj\u00f6g erfitt s\u00e9 a\u00f0 s\u00fdna fram \u00e1 hvort n\u00faverndi hl\u00fdindi stafi af mannav\u00f6ldum e\u00f0a eigi s\u00e9r n\u00e1tt\u00farulegar orsakir.<\/p>\n<p>Myndbandi\u00f0 er 4 m\u00edn\u00fatur a\u00f0 lengd. \u00a0\u00dea\u00f0 er fr\u00f3\u00f0legt a\u00f0 heyra hva\u00f0 \u00feessi\u00a0virti <a href=\"https:\/\/www.researchgate.net\/scientific-contributions\/2120869676_Jorgen_Peder_Steffensen\">v\u00edsindama\u00f0ur\u00a0<\/a>hefur a\u00f0 segja.<\/p>\n<p><strong>&#8220;We live in the coldest period of the last 10.000 years&#8221;<\/strong><\/p>\n<p><strong>&#8211; Fyrir \u00e1r\u00fe\u00fasundi var hitinn \u00e1 Gr\u00e6nlandi 1,5 gr\u00e1\u00f0um h\u00e6rri en \u00ed dag.<\/strong><\/p>\n<p><strong>&#8211; Hitinn var ef til vill 2.5\u00b0 C h\u00e6rri fyrir 4000 \u00e1rum.<\/strong><\/p>\n<p><strong>&#8211; Ranns\u00f3knir v\u00ed\u00f0ar \u00ed heiminum sty\u00f0ja \u00feessa mynd.<\/strong><\/p>\n<p><strong>&#8211; Mj\u00f6g erfitt a\u00f0 s\u00fdna fram \u00e1 hvort n\u00faverndi hl\u00fdindi stafi af mannav\u00f6ldum e\u00f0a eigi s\u00e9r n\u00e1tt\u00farulegar orsakir.<\/strong><\/p>\n<h2><span style=\"color: #ff0000;\"><strong>Smella \u00e1 myndina e\u00f0a <a href=\"https:\/\/youtu.be\/anPZMdi-VdM?si=rFReAubk1mclheb8\"><em><span style=\"color: #0000ff;\">h\u00e9r<\/span><\/em><\/a> til a\u00f0 opna myndbandi\u00f0.\u00a0 \u00a0(4 m\u00edn\u00fatur).<\/strong><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"We Live In Cold Times\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/anPZMdi-VdM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h1><\/h1>\n<h1 style=\"text-align: center;\"><\/h1>\n<hr \/>\n<hr \/>\n<h1>\u00cdtarefni&#8230;<\/h1>\n<h3><strong>&gt;&gt;&gt;Einn allra \u00e1hugaver\u00f0asti fyrirlestur sem \u00e9g hef hlusta\u00f0 \u00e1&lt;&lt;&lt;<\/strong><\/h3>\n<p>Heldur lengri fyrirlestur en h\u00e9r fyrir ofan, en fullur af fr\u00f3\u00f0leik:<\/p>\n<p>J\u00f8rgen Peder Steffensen, pr\u00f3fessor hj\u00e1 Niels Bohr stofnunni vi\u00f0 Kupmannahafnarh\u00e1sk\u00f3la, er einstaklega g\u00f3\u00f0ur fyrirlesari og spjallar hann h\u00e9r um ranns\u00f3knir \u00e1 \u00edskj\u00f6rnum fr\u00e1 Gr\u00e6nlandsj\u00f6kli og Su\u00f0urskautslandinu.<\/p>\n<p>Einstaklega \u00e1hugavert og au\u00f0skili\u00f0 \u00f6llum. Eiginlega fr\u00e1b\u00e6rt\u00a0<span class=\"_47e3 _5mfr\" title=\"smile emoticon\"><img loading=\"lazy\" class=\"img\" src=\"https:\/\/www.facebook.com\/images\/emoji.php\/v9\/f4c\/1\/16\/1f642.png\" alt=\"\" width=\"16\" height=\"16\" \/><\/span><\/p>\n<div class=\"text_exposed_show\">\n<p><strong>Fyrirlestrinum er skipt \u00ed fj\u00f3ra hluta<\/strong> hj\u00e1 YouTube. Ekki treysta \u00e1 a\u00f0 YouTube ra\u00f0i hlutunum \u00ed r\u00e9tta r\u00f6\u00f0, heldur velja h\u00e9r fyrir ne\u00f0an.<\/p>\n<p>Fyrirlesturinn er haldinn \u00e1 vegum f\u00e9lagsskapar sem kallast \u00fev\u00ed skemmtilega nafni <a href=\"https:\/\/www.facebook.com\/scienceandcocktailscph\/\">Science &amp; Cocktails Copenhagen<\/a>. Gr\u00e6nkl\u00e6ddi ma\u00f0urinn \u00ed byrjun er au\u00f0vita\u00f0 ekki J\u00f8rgen Peder Steffensen heldur kynnirinn og d\u00e1l\u00edti\u00f0 meira sem kemu \u00ed ljos \u00ed lok fj\u00f3r\u00f0a hluta\u00a0<span class=\"_47e3 _5mfr\" title=\"smile emoticon\"><img loading=\"lazy\" class=\"img\" src=\"https:\/\/www.facebook.com\/images\/emoji.php\/v9\/f4c\/1\/16\/1f642.png\" alt=\"\" width=\"16\" height=\"16\" \/>\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"2011 okt 4_Science &amp; Cocktails_J\u00f8rgen Peder Steffensen1\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/c0midUwYMS4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p><iframe loading=\"lazy\" title=\"2011 okt 4_Science &amp; Cocktails_J\u00f8rgen Peder Steffensen2\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/2iq7fEVwnsk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"2011 okt 4_Science &amp; Cocktails_J\u00f8rgen Peder Steffensen3\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/nGA4Clu4-V8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>J\u00f6rgen svarar tveim spurningum, me\u00f0al annars um gr\u00f3\u00f0ur sem fannst undir h\u00e1bungu j\u00f6kulsins \u00e1 3ja km d\u00fdpi, og s\u00ed\u00f0an eru huggulegir t\u00f3nleikar me\u00f0 &#8220;gr\u00e6nkl\u00e6dda manninum&#8221; sem reynist vera Andy Benz:<\/p>\n<p><iframe loading=\"lazy\" title=\"2011 okt 4_Science &amp; Cocktails_J\u00f8rgen Peder Steffensen4\" width=\"700\" height=\"394\" src=\"https:\/\/www.youtube.com\/embed\/Lza3iCtGAZQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Hva\u00f0 er \u00feetta Science &amp; Cocktails?<\/p>\n<p><a class=\"\" dir=\"ltr\" href=\"https:\/\/l.facebook.com\/l.php?u=http%3A%2F%2Fwww.scienceandcocktails.org%2F&amp;h=ATNBnu4RUY8TbZm4_hxl3Ot9MB9-vDf3OjTSPQsX1mI5bc5FnvAt9WbZR-_FLtUP1kTRSmBlMuodOPVQqnD3MBDz49_0haaoq5OiGeyvpBDGegvGCQ1R1D5RMAph8bjRTLJA5FGuuA\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">http:\/\/www.scienceandcocktails.org\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; J\u00f8rgen Peder Steffensen\u00a0jar\u00f0e\u00f0lisfr\u00e6\u00f0ingur og pr\u00f3fessor hj\u00e1\u00a0Niels Bohr Institutet, K\u00f8benhavns Universitet\u00a0fjallar \u00ed \u00feessu stutta\u00a0(4 m\u00edn\u00fatur) en fr\u00f3\u00f0lega myndbandi um ranns\u00f3knir \u00e1 borkj\u00f6rnum fr\u00e1 Gr\u00e6nlandsj\u00f6kli. Dr.\u00a0J\u00f8rgen\u00a0Peder Steffensen\u00a0hefur me\u00f0al annars starfa\u00f0 miki\u00f0 me\u00f0 \u00edslenska e\u00f0lis- og j\u00f6klafr\u00e6\u00f0ingnum Dr. Sigf\u00fasi Johnsen, og jar\u00f0efnafr\u00e6\u00f0ingnum Dr. \u00c1rn\u00fdju Erlu Sveinbj\u00f6rnsd\u00f3ttur. Hann fr\u00e6\u00f0ir okkur me\u00f0al annars \u00e1 \u00fev\u00ed a\u00f0 fyrir \u00e1r\u00fe\u00fasundi hafi&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1572,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[8],"tags":[],"_links":{"self":[{"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/posts\/1571"}],"collection":[{"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/comments?post=1571"}],"version-history":[{"count":37,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/posts\/1571\/revisions"}],"predecessor-version":[{"id":4160,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/posts\/1571\/revisions\/4160"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/media\/1572"}],"wp:attachment":[{"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/media?parent=1571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/categories?post=1571"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.agust.net\/wordpress\/wp-json\/wp\/v2\/tags?post=1571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}