{"id":17980,"date":"2016-03-30T17:37:38","date_gmt":"2016-03-30T17:37:38","guid":{"rendered":"https:\/\/usoceandiscovery.org\/?page_id=17980"},"modified":"2022-08-10T09:22:01","modified_gmt":"2022-08-10T09:22:01","slug":"2016-schlanger-fellow-rick-berg","status":"publish","type":"page","link":"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/","title":{"rendered":"2016 Schlanger Fellow &#8211; Rick Berg"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:var(--awb-color3);border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start\" style=\"max-width:1456px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_4 1_4 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 5% 0px 0px 0px;\"><div style=\"text-align:center;\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><a class=\"fusion-no-lightbox\" href=\"\/wp-content\/uploads\/2016\/03\/Berg.jpg\" target=\"_self\" aria-label=\"Berg\"><img decoding=\"async\" width=\"225\" height=\"300\" src=\"https:\/\/usoceandiscovery.org\/wp-content\/uploads\/2016\/03\/Berg.jpg\" alt class=\"img-responsive wp-image-17961\" srcset=\"https:\/\/usoceandiscovery.org\/wp-content\/uploads\/2016\/03\/Berg-113x150.jpg 113w, https:\/\/usoceandiscovery.org\/wp-content\/uploads\/2016\/03\/Berg-127x169.jpg 127w, https:\/\/usoceandiscovery.org\/wp-content\/uploads\/2016\/03\/Berg-149x198.jpg 149w, https:\/\/usoceandiscovery.org\/wp-content\/uploads\/2016\/03\/Berg-195x260.jpg 195w, https:\/\/usoceandiscovery.org\/wp-content\/uploads\/2016\/03\/Berg.jpg 225w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/a><\/span><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:25% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 5% !important;padding-right : 0px !important;margin-right : 7.68%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 7.68%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:25% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 7.68%;margin-left : 7.68%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_3_4 3_4 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-blend-mode: overlay;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><div class=\"fusion-text fusion-text-1\"><h4>RICHARD BERG<\/h4>\n<p><strong>University of Washington<\/strong><br \/>\n<em>Quantifying global rates of magnesium uptake into marine sediments<\/em><\/p>\n<p><strong>Abstract<\/strong><br \/>\nMagnesium uptake during authigenic mineral formation in marine sediments is a poorly- constrained sink in the global oceanic magnesium (Mg) budget. The uncertainties in the Mg budget propagate into other chemical budgets such as carbon and calcium, and into interpretations of reconstructions of seawater \u03b4<sup>26<\/sup>Mg and Mg\/Ca ratios. I propose to constrain the magnitude and distribution of global Mg uptake rates in marine sediments using a compilation of shipboard data from DSDP, ODP, and IODP expeditions, and to investigate the specific processes sequestering Mg using shore-based pore water \u03b4<sup>26<\/sup>Mg measurements from representative continental margin locations. These quantitative estimates will produce a global map of Mg uptake rates, and constrain the contribution of this sink to the global oceanic Mg cycle.<\/p>\n<p><strong>Biography<\/strong><br \/>\nExploring the mountains, desert, and coastal areas of Southern California most of my life ignited a curiosity about how different environments are formed and led me into the geosciences. After being introduced to marine geology and the rich field of geochemistry at the University of California, San Diego, I decided to pursue a master\u2019s in Earth Sciences, studying biogeochemical cycles in marine sediments. During this time, I developed an interest in how and why these processes vary across different environments, and came to realize how useful computer modeling techniques could be in quantifying and characterizing these processes. Now, with Dr. Evan Solomon\u2019s guidance at the University of Washington, I am expanding on this approach by combining pore fluid chemistry and physical property measurements with computer modeling and machine learning techniques to investigate the role of sediment diagenesis on the global cycling of magnesium in the deep subseafloor and its potential effect on ocean chemistry.<\/p>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-1{width:75% !important;margin-top : 0px;margin-bottom : 20px;}.fusion-builder-column-1 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 2.56%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 2.56%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-1{width:75% !important;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 2.56%;margin-left : 2.56%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-1{width:100% !important;}.fusion-builder-column-1 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 0px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 0px;}<\/style><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":5,"featured_media":0,"parent":17957,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-17980","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>2016 Schlanger Fellow - Rick Berg - U.S. Science Support Program<\/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:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2016 Schlanger Fellow - Rick Berg - U.S. Science Support Program\" \/>\n<meta property=\"og:url\" content=\"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/\" \/>\n<meta property=\"og:site_name\" content=\"U.S. Science Support Program\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-10T09:22:01+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/\",\"url\":\"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/\",\"name\":\"2016 Schlanger Fellow - Rick Berg - U.S. Science Support Program\",\"isPartOf\":{\"@id\":\"\/#website\"},\"datePublished\":\"2016-03-30T17:37:38+00:00\",\"dateModified\":\"2022-08-10T09:22:01+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/usoceandiscovery.org\/schlanger-fellows-2016-2017\/2016-schlanger-fellow-rick-berg\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/usoceandiscovery.org\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2016 Schlanger Fellow &#8211; 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