{"id":11294,"date":"2017-01-24T18:26:55","date_gmt":"2017-01-24T17:26:55","guid":{"rendered":"http:\/\/karmaka.de\/?p=11294"},"modified":"2017-01-24T18:49:06","modified_gmt":"2017-01-24T17:49:06","slug":"refined-ordovician-timescale-reveals-no-link-between-asteroid-breakup-and-biodiversification","status":"publish","type":"post","link":"https:\/\/karmaka.de\/?p=11294","title":{"rendered":"Refined Ordovician timescale reveals no link between asteroid breakup and biodiversification<span class=\"badge-status\" style=\"background:#787878\">OPEN ACCESS<\/span>&nbsp;"},"content":{"rendered":"<p>A. Lindskog, M. M. Costa, C.M.\u00d8. Rasmussen, J. N. Connelly &amp; M. E. Eriksson<\/p>\n<p>Nature Communications 8,<br \/>\nArticle number: 14066 (2017)<br \/>\ndoi:10.1038\/ncomms14066<br \/>\nPublished online: 24 January 2017<\/p>\n<p><a href=\"http:\/\/www.nature.com\/articles\/ncomms14066\" target=\"_blank\"><strong>LINK (OPEN ACCESS)<\/strong><\/a><br \/>\n<a href=\"http:\/\/www.nature.com\/articles\/ncomms14066.pdf\" target=\"_blank\"><strong>PDF (OPEN ACCESS)<\/strong><\/a><\/p>\n<p>&#8220;The high amount of L-type chondrites discovered in Ordovician sediments has previously been linked with the Great Ordovician Biodiversification Event. But here, Lindskog et al. present new zircon ages that date the chondrite dispersion to 468.0\u00b10.3\u2009Ma, showing that the two events may be unrelated.&#8221;<\/p>\n<div style=\"width: 100%; height: 0; position: relative; padding-bottom: 56.24999999296875%;\"><iframe loading=\"lazy\" style=\"width: 100%; height: 100%; position: absolute; top: 0; left: 0;\" src=\"http:\/\/www.undergroundchannel.dk\/v.ihtml\/player.html?source=share&amp;photo%5fid=15278613\" width=\"300\" height=\"150\" frameborder=\"0\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\n<div style=\"width: 2136px\" class=\"wp-caption alignnone\"><a href=\"http:\/\/snm.ku.dk\/SNMnyheder\/alle_nyheder\/2017\/2017.1\/myte-afblaest-gigantisk-asteroidekollision-foraarsagede-ikke-stigning-i-biodiversiteten\/z1_zirkon_Anders_Lindskog_.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/snm.ku.dk\/SNMnyheder\/alle_nyheder\/2017\/2017.1\/myte-afblaest-gigantisk-asteroidekollision-foraarsagede-ikke-stigning-i-biodiversiteten\/z1_zirkon_Anders_Lindskog_.jpg\" width=\"2126\" height=\"1635\" \/><\/a><p class=\"wp-caption-text\">Representative zircon grains, illustrating external and internal characteristics. The scale bar corresponds to 100\u2009\u03bcm. Foto: Anders Lindskog<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>A. Lindskog, M. M. Costa, C.M.\u00d8. Rasmussen, J. N. Connelly &amp; M. E. Eriksson Nature Communications 8, Article number: 14066 (2017) doi:10.1038\/ncomms14066 Published online: 24 January 2017 LINK (OPEN ACCESS) PDF (OPEN ACCESS) &#8220;The high&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,7,337],"tags":[3552,2370,321],"_links":{"self":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/11294"}],"collection":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11294"}],"version-history":[{"count":8,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/11294\/revisions"}],"predecessor-version":[{"id":11302,"href":"https:\/\/karmaka.de\/index.php?rest_route=\/wp\/v2\/posts\/11294\/revisions\/11302"}],"wp:attachment":[{"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11294"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11294"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/karmaka.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11294"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}