Dong Yoon Lee. Postdoctoral Scientist. September 2016

Transcription

1 Dong Yoon Lee Postdoctoral Scientist September 2016 Department of Biology Virginia Commonwealth University Phone: Web: Education Doctor of Philosophy in Oceanography (2014) at University of Maryland Center for Environmental Science. Advised by Dr. Jeffrey Cornwell Master of Science in Oceanography (2010) at University of Maryland Center for Environmental Science. Advised by Dr. Raleigh Hood Bachelor of Science in Biological Science (2004) at Sungkyunkwan University Professional experiences Postdoctoral Scientist (2014-present) Department of Biology, Virginia Commonwealth University. Project: Climate change effects on coastal wetlands - Linking microbial community composition and ecosystem responses. Associated with the labs of Drs. Neubauer, Brown, and Franklin Graduate Research Assistant ( ) University of Maryland Center for Environmental Science. Project: The effects of oxygen transition on community metabolism and nutrient cycling in a seasonally stratified anoxic estuary. Associated with the labs of Drs. Cornwell, Crump (Oregon State University), and Hewson (Cornell University) Estuary Field instructor (Summer 2014) Sea Grant Maryland. Program: Undergraduate Research Experiences in Estuarine Processes Graduate Teaching Assistant (Fall 2013) University of Maryland Center for Environmental Science. Course: Biological Oceanography Education Module Developer (Summer 2010) The Centers for Ocean Sciences Education Excellence. Project: Bio-physical interactions in estuarine food webs Graduate Teaching Assistant (Spring 2010) University of Maryland Center for Environmental Science. Course: Fisheries Oceanography Graduate Research Assistant ( ) University of Maryland Center for Environmental Science. Project: Community metabolism and energy transfer in the Chesapeake Bay estuarine turbidity maximum. Associated with the labs of Drs. Hood and Crump

2 Publication Lee, D., De Meo, O., Tillett, A., Thomas, R., Neubauer, S. (2016) Design and construction of an automated irrigation system for simulating saltwater intrusion in a tidal freshwater wetland. Wetlands DOI: /s Lee, D., Owens, M., Crump, B., Cornwell, J. (2015) Elevated microbial CO 2 production and fixation in the oxic/anoxic interface of estuarine water columns during seasonal anoxia. Estuarine, Coastal and Shelf Science 164: Lee, D., Owens, M., Doherty, M., Eggleston, E., Hewson, I., Crump, B., Cornwell, J. (2015) The effects of oxygen transition on community respiration and potential chemoautotrophic production in a seasonally stratified anoxic estuary. Estuaries and Coasts 38: Lee, D., Keller, D., Crump, B., Hood, R. (2012) Community metabolism and energy transfer in the Chesapeake Bay estuarine turbidity maximum. Marine Ecology Progress Series 449:65-82 Eggleston, E., Lee, D., Owens, M., Cornwell, J., Crump, B., Hewson, I. (2015) Key respiratory genes elucidate bacterial community respiration in a seasonally anoxic estuary. Environmental Microbiology 17: Hewson, I., Eggleston, E., Doherty, M., Lee, D., Owens, M., Shapleigh, J., Cornwell, J., Crump, B. (2014) Metatranscriptomic analyses of plankton communities inhabiting surface and subpycnocline waters of the Chesapeake Bay during oxic-anoxic-oxic transitions. Applied and Environmental Microbiology 80: Keller, D., Lee, D., Hood, R. (2014) Turbidity maximum entrapment of phytoplankton in the Chesapeake Bay. Estuaries and Coasts 37: Manuscript in progress Lee, Y., Lee, D., Boynton, W. Patterns of winter-spring chlorophyll-a concentration and phytoplankton community composition along an estuarine gradient Lee, D., Cornwell, J. Ammonium budget estimates during seasonal hypoxia in a coastal plain estuary Invited presentation Elevated respiration in the oxic/anoxic interface of Chesapeake Bay. Virginia Commonwealth University, Richmond, Virginia [Invited talk] Dynamic estuarine food web and ecosystem metabolism in seasonally stratified Chesapeake Bay. South Sea Research Institute, Korea Institute of Ocean Science and Technology, Republic of Korea [Invited talk] Dynamic estuarine food web and ecosystem metabolism in seasonally stratified Chesapeake Bay. Jeju National University, Republic of Korea [Invited talk]

3 Collaboration in seemingly harsh environments: turbidity maximum and dead zones. Korea Institute of Ocean Science and Technology, Vienna, Virginia [Invited talk] Microbial communities and metabolic carbon cycles reflect redox conditions in seasonally anoxic Chesapeake Bay. 25 th Annual Research Colloquium, Baltimore, Maryland [Invited talk] Conference poster & Presentation (only first-authored listed) How to build simple and affordable electronic devices for biologists. Rice Rivers Center Research Symposium, Charles City County, Virginia [Presentation] Saltwater intrusion into wetlands: Differing respiration in anoxic sediments between an existing salinity gradient and short-term manipulative studies. Society of Wetland Scientists, Corpus Christi, Texas [Presentation] Sea level rise and saltwater intrusion affect soil microbial communities and carbon biogeochemis try in tidal freshwater wetlands. Ecological Society of America, Baltimore, Maryland [Poster] Impacts of saltwater on microbial carbon dynamics in tidal freshwater wetlands. Coastal and Estuarine Research Federation, Portland, Oregon [Poster] Significant chemoautotrophic contribution to estuarine carbon balances in a seasonally stratified anoxic estuary. Ocean Science Meeting, Honolulu, Hawaii [Presentation] Seasonal and interannual variability of winter-spring phytoplankton in Chesapeake Bay: Coastal and Estuarine Research Federation, San Diego, California [Presentation] Patterns and roles of mixotrophic dinoflagellates in the Chesapeake Bay turbidity maximum. Mixotrophy and modeling workshop, Cambridge, Maryland [Poster] Microbial communities and metabolic carbon cycles reflect redox conditions in the seasonally anoxic Chesapeake Bay. Association for the Sciences of Limnology and Oceanography, New Orleans, Louisiana [Presentation] Microbial metabolic carbon cycles in the seasonally anoxic Chesapeake Bay. Atlantic Estuarine Research Society, Chincoteague, Virginia [Poster] Anaerobic metabolism in Chesapeake Bay. Coastal and Estuarine Research Federation, Daytona Beach, Florida [Presentation] Assessing the role of dinoflagellate in the Chesapeake Bay turbidity maximum area. Coastal and Estuarine Research Federation, Portland, Oregon [Poster] Community metabolism of estuarine turbidity maximum in Chesapeake Bay: roles of mixotrophic dinoflagellate as energy transfer mechanism. 21 st Annual Research Colloquium,

4 Annapolis, Maryland [Poster] Community metabolism of estuarine turbidity maximum in Chesapeake Bay: primary production, respiration, and size-fractionated respiration. Coastal and Estuarine Research Federation, Providence, Rhode Island [Poster] Computational experience C/C++ coding language for open-source micro-controllers Conducted temporal, spatial, and statistical analysis and manipulated large data sets (Chesapeake Bay monitoring dataset; multiple projects). Written in MATLAB Developed a hydrodynamic model that revealed key roles of estuarine circulation and gravitational sinking processes on the aggregation and residence time of plankton in estuarine turbidity maxima (during Master s thesis at UMCES). Written in MATLAB Developed NPZD model using an icon-driven graphical interface software designed for dynamic modeling (during Master s thesis at UMCES). Analyzed and modeled with STELLA Teaching Wetland Ecology. Topic: Biogeochemical elemental cycles in wetlands, Virginia Commonwealth University (graduate course. Fall 2015) [Guest lecturer] Biological Oceanography. Topic: Estuarine Processes II, University of Maryland (graduate course. Fall 2013) [Guest lecturer] Environmental Geochemistry II. Topic: Microbial metabolism and estuarine biogeochemistry, University of Maryland (graduate course. Spring 2013) [Guest lecturer] outreach Lead a climate change demonstration for students at Patrick Henry School of Science and Arts (April 2016). Article link Interviewed for VCU Newsletter: Impact of saltwater intrusion on tidal wetlands (July 2015). Article link Award Postdoctoral Travel Award from Virginia Commonwealth University ($700) First place in graduate student presentation from Coastal and Estuarine Research Federation conference in Portland, Oregon ($500). 2009

5 Professional affiliations Coastal Estuarine Research Federation (member since 2007) Society of Wetland Scientists (member since 2015) Sea experience 2012 R/V Oceanus. Project: Center for Coastal Margin Observation & Prediction. (1 week). Collecting water samples from the Columbia River turbidity maximum region to investigate microbial community and metabolic diversity 2011 R/V Sharp. Project: Life in the Dead Zone. (2 weeks). Collecting benthic and pelagic samples to investigate microbial carbon cycles 2010 R/V Sharp. Project: Life in the Dead Zone. (2 weeks). Conducting biological and chemical analyses to investigate the effects of oxygen transition on microbial metabolism 2008 R/V Sharp. Project: Bio-Physical Interactions in the Chesapeake Bay turbidity maximum (30 days). Investigating bio-physical interactions to develop a mass balance model 2007 R/V Sharp. Project: Bio-Physical Interactions in the Chesapeake Bay turbidity maximum (30 days). Conducting incubation experiments to estimating microbial metabolism 2006 R/V Knorr. Project: Nonlinear transitions in the California Current coastal pelagic ecosystem (30 days). Deployment and recovery of offshore CTD. Sampling for microbial metabolism Miscellaneous Black belts in Judo and Hapkido martial art Boat operation certification by of United States Power Squadrons Scuba Open Water License Military service in Republic of Korea Air Force ( )