{"id":3,"date":"2013-03-15T16:49:37","date_gmt":"2013-03-15T16:49:37","guid":{"rendered":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/homepage\/"},"modified":"2026-01-22T13:00:00","modified_gmt":"2026-01-22T18:00:00","slug":"homepage","status":"publish","type":"page","link":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/","title":{"rendered":"Surface Environments Lab &#8211; Rivers, Deltas, Wetlands"},"content":{"rendered":"<h2>Research<\/h2>\n<div>\n<p>Our current projects take place in three primary areas: (a) the Himalayan rivers and deltas of South Asia; (b) the Andean river valleys and desert coasts of northern Peru; and (c) the massive subtropical wetland basin of the Brazilian Pantanal.<\/p>\n<p><a href=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-scaled.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-92 alignleft\" src=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-300x117.jpeg\" alt=\"\" width=\"787\" height=\"307\" srcset=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-300x117.jpeg 300w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-650x254.jpeg 650w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-768x300.jpeg 768w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-1536x600.jpeg 1536w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Bangladesh-village-paddy-1-2048x799.jpeg 2048w\" sizes=\"auto, (max-width: 787px) 100vw, 787px\" \/><\/a><\/p>\n<p>In South Asia our research centers on the country of Bangladesh and its dominant feature, the Ganges-Brahmaputra river delta \u2013 this system drains the Earth\u2019s highest mountain range and transports the largest sediment load to form the world\u2019s biggest delta \u2013 all serving as home to the most densely populated nation and largest coastal mangrove system on Earth. Truly an amazing region, it is a <em>Land of Superlatives<\/em>!<\/p>\n<p>Within this complex and dynamic system we are addressing a variety of topics:<\/p>\n<ul>\n<li>how Quaternary climate change, tectonics, and monsoon variability has affected the development and evolution of the delta system;<\/li>\n<li>the controls of coastal sediment dynamics on delta response to sea-level rise, varying river discharge, and increasing anthropogenic perturbations;<\/li>\n<li>understanding geological controls on the occurrence and distribution of arsenic-contaminated groundwater, in collaboration with geochemists and hydrologists;<\/li>\n<li>the history and influence of physical geohazards \u2013 including earthquakes, outburst megafloods, and cyclones.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-scaled.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-93 aligncenter\" src=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-300x176.jpeg\" alt=\"\" width=\"886\" height=\"520\" srcset=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-300x176.jpeg 300w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-650x382.jpeg 650w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-768x452.jpeg 768w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-1536x903.jpeg 1536w, https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2026\/01\/Chicama-River-valley-Peru-2048x1204.jpeg 2048w\" sizes=\"auto, (max-width: 886px) 100vw, 886px\" \/><\/a><\/p>\n<p>In the Andean valleys of Peru, we work on arid-mountain river catchments and their coastal and lowland fan systems. Collaborating with Dr. Tom Dillehay, professor emeritus and archaeologist from Vanderbilt\u2019s Department of Anthropology, our research focuses on coupled human-natural systems over the Holocene, building from the tremendous archaeological and geomorphic preservation in this arid landscape, with continuous and significant human activity from over 12,000 years ago to present, recording an incredible 9000 years of human and environmental history in a single coastal valley.<\/p>\n<ul>\n<li>from the record of fluvial and littoral sediments, we are reconstructing coastal and lowland environmental histories under the influence of shifting ENSO climate effects, sea level change, repeated tsunami inundations, and anthropogenic alterations such as early farming and irrigation.<\/li>\n<li>a major goal of this research is to understand the coupling of significant environmental changes with human responses, particularly prominent socio-cultural shifts from maritime to agriculture based economies.<\/li>\n<li>current research is now exploring source-to-sink connections between the small, mountainous river catchment that feeds water and sediment to support downstream floodplain and coastal development.<\/li>\n<\/ul>\n<\/div>\n<h2>Teaching<\/h2>\n<p>My courses generally focus on interactions between land, ocean, and climate and the development of continental margin settings from rivers to deltas, coasts, and the shelf. An overarching goal of these courses is to understand the interrelatedness of Earth system components \u2013 how they interact, the consequence of feedbacks, and the resulting patterns of global change that have resulted through Earth history.<\/p>\n<p><span style=\"text-decoration: underline\">EES 1030: <em>Oceanography<\/em><\/span> \u2013 An integrated survey of the origin and development of the world\u2019s ocean basins, the interaction between oceans, land, and atmosphere that defines global climate, the control of ocean circulation by wind stress and heat and salt transfer, and the ocean processes that determine the variety, abundance, and distribution of life in the oceans.<\/p>\n<p><span style=\"text-decoration: underline\">CORE 2500: <em>From Mountains to Sea &#8211; The Intersection of Environment, Culture, and Society<\/em><\/span> \u2013 An interdisciplinary approach to understanding how climate, environments, and natural resources shape and interact with the diverse cultures, religions, and politics from highland to coastal settings.<\/p>\n<p><span style=\"text-decoration: underline\">EES 3330: <em>Sedimentology<\/em><\/span> \u2013 This course covers the production of sediment through weathering of mountain landscapes, their transport as mass movements and by surface-water flow, and the accumulation of this material in various depositional landscapes from deltas and coasts to the continental shelf, slope, and deep sea.<\/p>\n<p><span style=\"text-decoration: underline\">EES 7380: <em>Source to Sink<\/em><\/span> \u2013 An integrated systems-scale view on the production, transport, and deposition of sediment between mountain source areas and deep-sea basins: weathering, climate, and tectonic feedbacks; fluvial transport and storage; and continental margin development and processes.<\/p>\n<p><span style=\"text-decoration: underline\">EES 390x: <em>Marine Geosystems<\/em><\/span> \u2013 Land-ocean and ocean-atmosphere interactions: sediment transport, continental margin morphology and evolution, mass and energy transfer, biogeochemical cycling, climate systems.<\/p>\n<p><span style=\"text-decoration: underline\">EES 390x: <em>TIES: Water and Social Justice in Bangladesh<\/em><\/span> \u2013 A transdisciplinary investigation of water resources and water-related hazards in the world\u2019s most densely populated country. Issues of clean-water access, groundwater extraction, flooding and drainage, and land erosion are considered in the context the natural and social sciences and their human impacts and possible solutions. (co-taught with Jonathan Gilligan and Brooke Ackerly [Political Sci.])<a name=\"research\"><\/a><\/p>\n<h2>What Students Do<\/h2>\n<p>One of the primary tools used in our research is radioisotope geochronology, which makes use of sediment-bound radionuclides to reconstruct patterns of accretion and sediment dynamics. This suite of nuclides \u2013 including <sup>7<\/sup>Be, <sup>234<\/sup>Th, <sup>137<\/sup>Cs, and <sup>210<\/sup>Pb \u2013 encompass timescales from months to decades and are delivered via atmospheric, terrestrial, and marine pathways, thereby allowing a broad range of questions to be addressed. The radionuclides are measured by gamma-decay spectrometry in Vanderbilt&#8217;s Sediments Lab. In addition to radioisotope techniques, other methods used in our study of the sedimentary record include coring and seismic-reflection profiling. The Sediments Lab also supports a Geotek high-resolution core logger with magnetic susceptibility, natural gamma attenuation, and high-resolution digital camera used for the continuous downcore measurement of physical sediment properties. Our work employs geochemical approaches as well, particularly using elemental and isotopic fingerprints to assess the provenance of sediments from different source areas. We have a handheld X-ray Fluorescence (XRF) instrument to make in-situ measures of elemental concentrations in rocks and sediments.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" style=\"margin-left: auto;margin-right: auto\" src=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/901\/2013\/03\/DSC6498.jpg\" alt=\"Figure 2\" width=\"816\" height=\"239\" \/><\/p>\n<p><em><span style=\"text-decoration: underline\"><br \/>\nRecent graduate students<\/span><\/em> have conducted a range of projects based on these research programs. At the Ph.D. level, students will become prepared for careers in college teaching, academic research, environmental consulting, petroleum industry, local to federal-level government agencies (USGS, USACE), and international NGOs (non-governmental agencies). Graduate students working on foreign projects will have the opportunity to travel overseas and spend many weeks in the field. For a career, the questions addressed our lab are exciting to a broad audience and provide important contributions to the earth and marine sciences and human-related environmental issues. The experience in a foreign nation and the relevance to human issues can also open doors with international consulting firms and non-governmental agencies.<\/p>\n<h4>Current Student Advisees<\/h4>\n<p><strong>Erica Scarpitti<\/strong>: 2024-present: pre-doctoral: Spatiotemporal patterns of disturbance and landscape change in the Nhecol\u00e2ndia subregion of the Brazilian Pantanal.<\/p>\n<p><strong>Farzana Rahman<\/strong>: 2024-present: pre-doctoral: Geomorphological evolution of the lower Ganges-Brahmaputra River delta, Bangladesh.<\/p>\n<p><strong>Thomas J. Ulrich<\/strong>: 2023-present. pre-doctoral: From marine to riverine dominance along Peruvian coastal river valleys: Environmental transitions and societal complexity in Chicama Valley, Peru.<\/p>\n<h4>Recent Student Advisees<\/h4>\n<p><span style=\"text-decoration: underline\">Jessica Raff Schlagenhaft<\/span> (PhD) graduated 2023. currently Scientist and Team Leader at HTNB Civil Engineering Consultants. Dissertation topic: <em>Understanding Holocene mass inputs and sediment dispersal for the Bengal basin<\/em>.<em>\u00a0<\/em><\/p>\n<p><span style=\"text-decoration: underline\">C. Brandt Tate<\/span> (MS) graduated 2023. currently PhD student at Virginia Tech. Thesis topic: <em>Anthropogenic influences on the fate of sediment in East Fork Creek, Tennessee<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Rachel Bain<\/span> (PhD) graduated 2019; currently Research Physical Scientist with US Army Corps of Engineers. Dissertation topic: <em>Tidal Hydrodynamics in the Interconnected Channel Network of the Southwestern Ganges-Brahmaputra-Meghna Delta, Bangladesh.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Ryan Sincavage<\/span> (PhD) graduated 2017; currently Associate Professor at Radford University. Dissertation topic: <em>From constructed landscape to sedimentary record: On the partitioning of Holocene fluvial sediments within Sylhet Basin.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Jennifer Pickering<\/span> (PhD) graduated 2016; currently Director, New Mexico State Reforestation Center. Dissertation topic:\u00a0<em>Response of the Brahmaputra River to tectonic deformation in the upper Bengal basin.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Meagan Patrick<\/span> (MS) graduated 2016; currently Talbot County Floodplain Management Coordinator. <em>Thesis topic:\u00a0Stratigraphy and Arsenic Distribution within the Lower Delta Plain of Bangladesh. <\/em><\/p>\n<p><span style=\"text-decoration: underline\">Marja Copeland<\/span> (MS) graduated 2014; currently Stormwater Project Manager at Mystic River Watershed Association. Thesis: <em>Stream-channel morphology in a mixed-bedrock valley: The Harpeth River watershed, middle Tennessee. <\/em><\/p>\n<p><span style=\"text-decoration: underline\">Lauren Williams<\/span> (MS) graduated 2013; currently GIS Analyst for Albemarle County, VA.\u00a0Thesis: <em>Late Quaternary stratigraphy and infilling of the Meghna River valley along the tectonically active eastern margin of the Ganges-Brahmaputra-Meghna delta.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Kimberly Rogers<\/span> (PhD) graduated 2012; currently Managing Director at McAllister &amp; Quinn Consulting. Dissertation:\u00a0<em>Sedimentation patterns and transport pathways linking river mouth to remote depocenters in the Ganges-Brahmaputra Delta, Bangladesh.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Beth Weinman<\/span> (PhD) graduated 2010; Professor, California State University, Fresno. Dissertation: <em>The Evolution of aquifers and arsenic in Asia: A Study of the fluvio-deltaic processes leading to aquifer formation, arsenic cycling, and heterogeneity in Bangladesh, Vietnam, and Nepal.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Mohammad \u2018Apu\u2019 Ullah<\/span> (M.S.) graduated 2010; currently Senior Geoscientist at BP USA. Thesis: <em>Provenance analysis of Late Quaternary sediments from the Ganges-Brahmaputra delta, Bangladesh.<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Russell Pate<\/span> (M.S.) graduated 2008; presently Engineer at CDW Consulting. Thesis:\u00a0<em>Multiple-proxy records of delta evolution and dispersal system behavior: Fluvial and coastal borehole evidence from the Bengal basin, Bangladesh<\/em><\/p>\n<p><span style=\"text-decoration: underline\">Alexander Kolker<\/span> (PhD) graduated 2005; currently Director of Coastal Climates Institute and Fellow of NATO Climate Change and Security Centre of Excellence. Dissertation: <em>Response of Long Island\u2019s coastal wetlands to environmental change.<\/em><\/p>\n<h2>Recent\u00a0Grant Funding<\/h2>\n<p>NSF-EAR-2513718, <em>Collaborative Research: Disentangling Subsidence \u2013 Integrated observations and modeling of vertical land-surface dynamics in the Ganges-Brahmaputra Delta<\/em><em>. <\/em>Co-PI with Mike Steckler and Austin Chadwick at Columbia Univ., Carol Wilson at LSU, and Kristy Tiampo at UC-Boulder; 2025-2028.<\/p>\n<p>Alfred P. Sloan Foundation #G-2025-23940, <em>Creating Equitable Pathways to STEM Graduate Education: Modeling a sustainable institutional partnership for enhancing the access and training of under-represented students for doctoral-level STEM graduate programs<\/em><em>. <\/em>Co-Lead PI with Bharat Pokharel at Tennessee State University; 2025-2027.<\/p>\n<p>World Bank, <em>Coastal Embankment Improvement Project, Phase-I (CEIP-1)<\/em>. Co-PI with Multi-Institutional International consortium; 2018-2022.<\/p>\n<p>NSF-OCE-160319, <em>Coastal SEES Collaborative Research: Multi-scale modeling and observations of landscape dynamics, mass balance, and network connectivity for a sustainable Ganges-Brahmaputra delta<\/em>. Lead PI with John Ayers, Jonathan Gilligan at VU EES, Hiba Baroud at VU Civil and Environmental Engineering, Irina Overeem at Univ. Colorado, Paola Passalacqua at Univ. of Texas, Carol Wilson at Louisiana St. Univ., and Rip Hale at Old Dominion; 2016-2020.<\/p>\n<p>ONR-MURI-N00014-11-1-0683, <em>Environmental stress and human migration in a low-lying developing nation: A comparison of co-evolving natural and human landscapes in the physically and culturally diverse context of Bangladesh<\/em>. Lead PI with Jonathan Gilligan, John Ayers, George Hornberger at VU EES, Brooke Ackerly at VU Political Science, Katharine Donato at VU Sociology, Janey Camp at VU Environmental Engineering, and Chris Small, Mike Steckler, and Nano Seeber at Lamont-Doherty Earth Observatory, Columbia U; 2011-2017.<\/p>\n<p>NSF-OISE-0968354, PIRE: <em>Life on a tectonically-active delta: Convergence of Earth science and geohazard research in Bangladesh with education and capacity building.<\/em> Co-PI with Mike Steckler, Nano Seeber, Won-Young Kim at Columbia University, Chris Paola at Univ. of Minnesota, and Cecilia McHugh at CUNY-Queens College; 2010-2017.<\/p>\n<p>NSF\/ Belmont Forum-G8 Collaborative Research: DELTAS: Catalyzing action towards sustainability of deltaic systems with an integrated modeling framework for risk assessment. Co-PI (International consortium w\/15 institutions); 2013-2017.<a name=\"publications\"><\/a><\/p>\n<h2>Selected Publications<\/h2>\n<p>full list at <a href=\"https:\/\/scholar.google.com\/citations?user=ZUKz3yMAAAAJ\">Google Scholar;<\/a>\u00a0 * graduate advisee; ** post-doc advisee; \u2020 co-corresponding authors<\/p>\n<p>Goodbred, S.L. and Dillehay, T.D. (2025). Record of two Late-Holocene tsunamis along the north Peruvian coast and their relation to archaeological sites of the Chicama River valley. <em>The Holocene<\/em>, 9596836241297670. <a href=\"https:\/\/doi.org\/10.1177\/09596836241297670\">https:\/\/doi.org\/10.1177\/09596836241297670<\/a><\/p>\n<p>**\u2020 Chamberlain, E.L., \u2020 Goodbred, S.L., Steckler, M.S., Wallinga, J., Reimann, T, Akhter, S.H., *Bain, R., Muktadir, G., Nahian, A.A., Rahman, F.M.A., Rahman, M., Seeber, L., von Hagke, C. (2024). Cascading hazards of a major Bengal basin earthquake and abrupt avulsion of the Ganges River. <em>Nature Communications<\/em>, 15:4975. <a href=\"https:\/\/doi.org\/10.1038\/s41467-024-47786-4\">https:\/\/doi.org\/10.1038\/s41467-024-47786-4<\/a><\/p>\n<p>*\u2020 Raff, J.L., \u2020 Goodbred, S.L., *Pickering, J.L., *Sincavage, R., Ayers, J.C., Hossain, M.S., **Wilson, C.A., Paola, C., Steckler, M.S., Mondal, D.R., Grimaud, J.-L., Grall, C.J., *Rogers, K.G., Ahmed, K.M., Akhter, S.H., **Carlson, B.N., **Chamberlain, E.L., *Dejter, M., Gilligan, J.M., **Hale, R.P., Khan, M.R., Muktadir, Md.G., Rahman, Md.M., and *Williams, L.A. (2023). Sediment delivery to sustain the Ganges-Brahmaputra delta under climate change and anthropogenic impacts. <em>Nature Communications<\/em>, 14: 2429. <a href=\"https:\/\/doi.org\/10.1038\/s41467-023-38057-9\">https:\/\/doi.org\/10.1038\/s41467-023-38057-9<\/a><\/p>\n<p>Passalacqua, P., Giosan, L., Goodbred, S., &amp; Overeem, I. (2021). Stable \u2260 Sustainable: Delta Dynamics Versus the Human Need for Stability. <em>Earth\u2019s Future<\/em>, 9(7), e2021EF002121. <a href=\"https:\/\/doi.org\/10.1029\/2021EF002121\">https:\/\/doi.org\/10.1029\/2021EF002121<\/a><\/p>\n<p>Paszkowski, A., Goodbred, S., Borgomeo, E., Khan, M. S. A., &amp; Hall, J. (2021). Geomorphic change in the Ganges-Brahmaputra-Meghna Delta. <em>Nature Reviews Earth &amp; Environment<\/em>, 2(11): 763\u2013780. <a href=\"https:\/\/doi.org\/10.1038\/s43017-021-00213-4\">https:\/\/doi.org\/10.1038\/s43017-021-00213-4<\/a><\/p>\n<p>**Chamberlain, E.L., Goodbred, S.L., **Hale, R., Steckler, M.S., Wallinga, J., **Wilson, C., 2020. Integrating geochronologic and instrumental approaches across the Bengal Basin. <em>Earth Surface Processes and Landforms <\/em>45(1): 56-74. <a href=\"https:\/\/doi.org\/10.1002\/esp.4687\">https:\/\/doi.org\/10.1002\/esp.4687<\/a><\/p>\n<p>Goodbred, S.L., Dillehay, T.D., Galvez Mora, C., Sawakuchi, A.O., 2020. Transformation of maritime desert to an agricultural center: Holocene environmental change and landscape engineering in Chicama River valley, northern Peru coast. <em>Quaternary Science Reviews<\/em>, 227(1): 106046. <a href=\"https:\/\/doi.org\/10.1016\/j.quascirev.2019.106046\">https:\/\/doi.org\/10.1016\/j.quascirev.2019.106046<\/a><\/p>\n<p>*Bain, R.L., **Hale, R.P., and Goodbred, S.L., 2019. Flow Reorganization in an Anthropogenically Modified Tidal Channel Network: An Example from the Southwestern Ganges\u2010Brahmaputra\u2010Meghna Delta. <em>Journal of Geophysical Research: Earth Surface<\/em>. 2018JF004996. <a href=\"https:\/\/doi.org\/10.1029\/2018JF004996\">https:\/\/doi.org\/10.1029\/2018JF004996<\/a><\/p>\n<p>**Hale, R.P., *Bain, R., Goodbred, S.L., Best, J., 2019. Observations and scaling of tidal mass transport across the lower Ganges-Brahmaputra delta plain: implications for delta management and sustainability. <em>Earth Surface Dynamics<\/em>, 7: 231-245. <a href=\"https:\/\/doi.org\/10.5194\/esurf-2018-66\">https:\/\/doi.org\/10.5194\/esurf-2018-66<\/a><\/p>\n<p>*Pickering, J.L., *Diamond, M.S., Goodbred, S.L., Grall, C., Martin, J.M., Palamenghi, L., Paola, C., Schwenk, T., Sincavage, R.S., Spie\u00df, V., 2019. Impact of glacial-lake paleofloods on valley development since glacial termination II: A conundrum of hydrology and scale for the lowstand Brahmaputra-Jamuna paleovalley system. <em>GSA Bulletin<\/em>, 131(1-2): 58-70. <a href=\"https:\/\/doi.org\/10.1130\/B31941.1\">https:\/\/doi.org\/10.1130\/B31941.1<\/a><\/p>\n<p>*Sincavage, R.S., Paola, C., Goodbred, S.L., 2019. Quantifying mass extraction and downstream fining patterns across the Sylhet Basin of the Ganges-Brahmaputra-Meghna delta. <em>Journal of Geophysical Research: Earth Surface<\/em>, 124(2): 400-413. <a href=\"https:\/\/doi.org\/10.1029\/2018JF004840\">https:\/\/doi.org\/10.1029\/2018JF004840<\/a><\/p>\n<p>*Pickering, J.L., Goodbred, S.L., Beam, J.C., Ayers, J.C., Covery, A., Rajapara, H.M., Singhvi, A.K., 2018. Terrace formation in the upper Bengal basin since the middle Pleistocene: Brahmaputra fan delta construction during multiple highstands. <em>Basin Research<\/em>, 30(S1): 550-567. <a href=\"https:\/\/doi.org\/10.1111\/bre.12236\">https:\/\/doi.org\/10.1111\/bre.12236<\/a><\/p>\n<p>*Sincavage, R., Goodbred, S., *Pickering, J., 2018. Holocene Brahmaputra River path selection and variable sediment bypass as indicators of fluctuating hydrologic and climate conditions in Sylhet Basin, Bangladesh. <em>Basin Research<\/em>, 30(2): 302-320. <a href=\"https:\/\/doi.org\/10.1111\/bre.12254\">https:\/\/doi.org\/10.1111\/bre.12254<\/a><\/p>\n<p>**Chamberlain, E.L, Wallinga, J., Reimann, T., Goodbred Jr., S.L., Steckler, M.S., Shen, Z., *Sincavage, R., 2017. Luminescence dating of delta sediments: Novel approaches explored for the Ganges-Brahmaputra-Meghna Delta. <em>Quaternary Geochronology<\/em> 41, <a href=\"https:\/\/doi.org\/10.1016\/j.quageo.2017.06.006\">https:\/\/doi.org\/10.1016\/j.quageo.2017.06.006<\/a><\/p>\n<p>Dillehay, T.D., Goodbred, S., Pino, M., S\u00e1nchez, V.F.V., Tham, T.R., Adovasio, J., Collins, M.B., Netherly, P.J., Hastorf, C.A., Chiou, K.L, Piperno, D., Rey, I, Velchoff, N., 2017. Simple technologies and diverse food strategies of the Late Pleistocene and Early Holocene at Huaca Prieta, Coastal Peru. <em>Science Advances<\/em> 3 (5), e1602778. <a href=\"https:\/\/doi.org\/10.1126\/sciadv.1602778\">https:\/\/doi.org\/10.1126\/sciadv.1602778<\/a><\/p>\n<p>Ayers, J.C., Goodbred, S., George, G., Fry, D., Benneyworth, L., Hornberger, G., Roy, K., Karim, Md. R., and Akter, F., 2016, Sources of salinity and arsenic in groundwater in southwest Bangladesh. <em>Geochemical Transactions<\/em>, 17:4. <a href=\"https:\/\/doi.org\/10.1186\/s12932-016-0036-6\">https:\/\/doi.org\/10.1186\/s12932-016-0036-6<\/a><\/p>\n<p>*Rogers, K.G., Goodbred, Jr., S.L., Khan, S.R., 2015. Shelf-to-canyon connections: Transport-related morphology and mass balance at the shallow-headed, rapidly aggrading Swatch of No Ground (Bay of Bengal). <em>Marine Geology<\/em>, 369: 288-299. <a href=\"https:\/\/doi.org\/10.1016\/j.margeo.2015.09.011\">https:\/\/doi.org\/10.1016\/j.margeo.2015.09.011<\/a><\/p>\n<p>*\u2020 Auerbach, L.W., \u2020 Goodbred Jr, S. L., Mondal, D.R., **Wilson, C.A., Ahmed, K.R., Roy, K., Steckler, M.S., Small, C., Gilligan, J.M., Ackerly, B.A., 2015. Flood risk of natural and embanked landscapes on the Ganges\u2013Brahmaputra tidal delta plain. <em>Nature Climate Change, <\/em>5(2): 153-157. <a href=\"https:\/\/doi.org\/10.1038\/nclimate2472\">https:\/\/doi.org\/10.1038\/nclimate2472<\/a><\/p>\n<p>**Wilson, C.A. and Goodbred, Jr., S.L., 2015. Building a large, tide-influenced delta on the Bengal margin: Linking process, morphology, and stratigraphy in the Ganges-Brahmaputra delta system. <em>Annual Review of Marine Science,<\/em> 7: 67-88. <a href=\"https:\/\/doi.org\/10.1146\/annurev-marine-010213-135032\">https:\/\/doi.org\/10.1146\/annurev-marine-010213-135032<\/a><\/p>\n<p>Goodbred, Jr., S.L., *Youngs, P.M., *Ullah, Md.S., *Pate, R.D., Khan, S.R., Kuehl, S.A., Singh, S.K., and Rahaman, W., 2014, Piecing together the Ganges-Brahmaputra-Meghna river delta: Application of Sr sediment geochemistry to reconstruct river-channel histories and Holocene delta evolution. <em>Geological Society of America Bulletin<\/em>, 126: 1495-1510. <a href=\"https:\/\/doi.org\/10.1130\/B30965.1\">https:\/\/doi.org\/10.1130\/B30965.1<\/a><\/p>\n<p>*Pickering, J.L., Goodbred, Jr., S.L., Reitz, M., *Hartzog, T.R., Mondal, D.R., and Hossain, Md.S., 2014. Holocene channel avulsions inferred from the Late Quaternary sedimentary record of the Jamuna and Old Brahmaputra river valleys in the upper Bengal delta plain. <em>Geomorphology<\/em>, 227: 123-136. <a href=\"https:\/\/doi.org\/10.1016\/j.geomorph.2013.09.021\">https:\/\/doi.org\/10.1016\/j.geomorph.2013.09.021<\/a><\/p>\n<p>*Rogers, K.G., Goodbred, Jr., S.L., Mondal, D.R., 2013. Monsoon sedimentation on the \u2018abandoned\u2019 tide-influenced Ganges-Brahmaputra Delta plain. <em>Estuarine, Coastal, and Shelf Science<\/em>, 131: 297-309. <a href=\"https:\/\/doi.org\/10.1016\/j.ecss.2013.07.014\">https:\/\/doi.org\/10.1016\/j.ecss.2013.07.014<\/a><\/p>\n<p>Dillehay, T.D., Bonavia, D., Goodbred, S., Pino, M., V\u00e1squez, V., Tham, T.R., 2012. Late Pleistocene human occupation at Huaca Prieta, Peru, and its implications for early Pacific coastal adaptations. <em>Quaternary Research<\/em>, 77: 418-423. <a href=\"https:\/\/doi.org\/10.1016\/j.yqres.2012.02.003\">https:\/\/doi.org\/10.1016\/j.yqres.2012.02.003<\/a><\/p>\n<p>*Kolker, A.S., Kirwan, M., Goodbred, Jr., S.L., and Cochran, J.K., 2010. Global climate changes recorded in coastal wetland sediments: Empirical observation linked to theoretical predictions. <em>Geophysical Research Letters, <\/em>37: L14706. <a href=\"https:\/\/doi.org\/10.1029\/2010GL043874\">https:\/\/doi.org\/10.1029\/2010GL043874<\/a><\/p>\n<p>*Rogers, K.G., and Goodbred, Jr., S.L., 2010. Mass failures associated with the passage of a large tropical cyclone over the Swatch of No Ground submarine canyon (Bay of Bengal). <em>Geology, <\/em>38:1051-1055. <a href=\"https:\/\/doi.org\/10.1130\/G31181.1\">https:\/\/doi.org\/10.1130\/G31181.1<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Research Our current projects take place in three primary areas: (a) the Himalayan rivers and deltas of South Asia; (b) the Andean river valleys and desert coasts of northern Peru; and (c) the massive subtropical wetland basin of the Brazilian Pantanal. In South Asia our research centers on the country of Bangladesh and its dominant&#8230;<\/p>\n","protected":false},"author":1798,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"tags":[],"class_list":["post-3","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/pages\/3","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/users\/1798"}],"replies":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/comments?post=3"}],"version-history":[{"count":63,"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/pages\/3\/revisions"}],"predecessor-version":[{"id":99,"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/pages\/3\/revisions\/99"}],"wp:attachment":[{"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/media?parent=3"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/stevengoodbred\/wp-json\/wp\/v2\/tags?post=3"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}