{"id":564,"date":"2023-04-20T08:43:47","date_gmt":"2023-04-20T15:43:47","guid":{"rendered":"https:\/\/richardson-lab.nau.edu\/?p=564"},"modified":"2023-08-19T08:44:42","modified_gmt":"2023-08-19T15:44:42","slug":"new-paper-in-radiocarbon","status":"publish","type":"post","link":"https:\/\/richardson-lab.nau.edu\/?p=564","title":{"rendered":"New paper in Radiocarbon"},"content":{"rendered":"\n<p>The paper led by Mariah Carbone, &#8220;Atmospheric radiocarbon for the period 1910-2021 recorded by annual plants&#8221; has just been published in the journal <em>Radiocarbon<\/em>. The paper draws on archived samples from NAU&#8217;s Deaver Herbarium to reconstruct a smoothed record representative of the Colorado Plateau for \u201cbomb spike\u201d <sup>14<\/sup>C dating of recent terrestrial organic matter. The paper concludes that &#8220;archived annual plants serve as faithful scribes: samples from herbaria around the Earth may be an under-utilized resource to improve understanding of the modern carbon cycle.&#8221; Mariah was i<a href=\"https:\/\/www.knau.org\/knau-and-arizona-news\/2023-03-13\/new-study-shows-value-of-century-old-herbarium-specimens-for-studying-global-change\">nterviewed by KNAU&#8217;s Melissa Sevigny<\/a> after the paper came out.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"760\" src=\"https:\/\/richardson-lab.nau.edu\/wp-content\/uploads\/2023\/08\/Bomb-spike-1024x760.jpg\" alt=\"\" class=\"wp-image-565\" srcset=\"https:\/\/richardson-lab.nau.edu\/wp-content\/uploads\/2023\/08\/Bomb-spike-1024x760.jpg 1024w, https:\/\/richardson-lab.nau.edu\/wp-content\/uploads\/2023\/08\/Bomb-spike-300x223.jpg 300w, https:\/\/richardson-lab.nau.edu\/wp-content\/uploads\/2023\/08\/Bomb-spike-768x570.jpg 768w, https:\/\/richardson-lab.nau.edu\/wp-content\/uploads\/2023\/08\/Bomb-spike.jpg 1388w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The paper led by Mariah Carbone, &#8220;Atmospheric radiocarbon for the period 1910-2021 recorded by annual plants&#8221; has just been published in the journal Radiocarbon. The paper draws on archived samples from NAU&#8217;s Deaver Herbarium to reconstruct a smoothed record representative of the Colorado Plateau for \u201cbomb spike\u201d 14C dating of recent terrestrial organic matter. The &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/richardson-lab.nau.edu\/?p=564\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;New paper in Radiocarbon&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-564","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>New paper in Radiocarbon - The Richardson Lab<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/richardson-lab.nau.edu\/?p=564\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New paper in Radiocarbon - The Richardson Lab\" \/>\n<meta property=\"og:description\" content=\"The paper led by Mariah Carbone, &#8220;Atmospheric radiocarbon for the period 1910-2021 recorded by annual plants&#8221; has just been published in the journal Radiocarbon. The paper draws on archived samples from NAU&#8217;s Deaver Herbarium to reconstruct a smoothed record representative of the Colorado Plateau for \u201cbomb spike\u201d 14C dating of recent terrestrial organic matter. 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