{"id":104,"date":"2018-10-28T18:42:23","date_gmt":"2018-10-28T16:42:23","guid":{"rendered":"http:\/\/daf.li.w02040d3.kasserver.com\/?page_id=104"},"modified":"2018-10-28T19:32:34","modified_gmt":"2018-10-28T17:32:34","slug":"the-earths-surface-and-the-isotope-merry-go-round-of-the-chemical-elements","status":"publish","type":"page","link":"https:\/\/daf.li\/?page_id=104","title":{"rendered":"The Earth&#8217;s Surface and the Isotope Merry-Go-Round of the Chemical Elements"},"content":{"rendered":"<p>How is soil made from rock? Led by Geochemist Friedhelm von Blanckenburg, geoscientists from the European Innovative Training Network \u201cIsoNose\u201d use a new isotope method to detect how chemical elements are moved from rock into weathered rock, into rivers, and into plants. As they do so, they undergo isotope fractionation. We see how scientific knowledge is generated: taking soil and river water samples in the field, preparing samples in a very clean laboratory at GFZ Potsdam, using mass spectrometry to measure isotopes, lively scientific discussions.<\/p>\n<p>What is this used for? To address questions of fundamental importance. Earth\u2019s climate, metal ore resources, detecting pollution sources, food production.<\/p>\n<div  id=\"_ytid_36044\" class=\"__youtube_prefs__  __youtube_prefs_gdpr__ \" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><p><strong>Please accept YouTube cookies to play this video.<\/strong> By accepting you will be accessing content from YouTube, a service provided by an external third party.<\/p>\n<p><a href=\"https:\/\/policies.google.com\/privacy\" target=\"_blank\" rel=\"noopener\">YouTube privacy policy<\/a><\/p>\n<p>If you accept this notice, your choice will be saved and the page will refresh.<\/p>\n<button type=\"button\" class=\"__youtube_prefs_gdpr__\">Accept YouTube Content<img decoding=\"async\" src=\"https:\/\/daf.li\/wp-content\/plugins\/youtube-embed-plus\/images\/icon-check.png\" alt=\"accept\" data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\" \/><\/button><\/div>\n<p>A science movie designed and produced by:<br \/>\nFriedhelm von Blanckenburg, GFZ Potsdam<br \/>\nWolfgang D\u00fcmcke, Filmb\u00fcro Potsdam<\/p>\n<p><a href=\"https:\/\/doi.org\/10.2312\/GFZ.3.3.2017.002\" rel=\"noopener\" target=\"_blank\">https:\/\/doi.org\/10.2312\/GFZ.3.3.2017.002<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>How is soil made from rock? Led by Geochemist Friedhelm von Blanckenburg, geoscientists from the European Innovative Training Network \u201cIsoNose\u201d use a new isotope method to detect how chemical elements are moved from rock into weathered rock, into rivers, and &hellip; <a href=\"https:\/\/daf.li\/?page_id=104\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":101,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-104","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/pages\/104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/daf.li\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=104"}],"version-history":[{"count":5,"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/pages\/104\/revisions"}],"predecessor-version":[{"id":134,"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/pages\/104\/revisions\/134"}],"up":[{"embeddable":true,"href":"https:\/\/daf.li\/index.php?rest_route=\/wp\/v2\/pages\/101"}],"wp:attachment":[{"href":"https:\/\/daf.li\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}