Ellen r. M. Druffel

Druffel, E.R.M. (1989). Marine Diaries of Past Climate. Report of the GICME (Geological Indicators of Climate

from Marine Environments) Workshop. Eos Trans. AGU 70 (14), 211–211, 10.1029/89EO00115.

Druffel, E.R.M. (1998). Dedication to Peter M. Williams. Deep–Sea Res. 45 (4–5), 569–572.

Druffel, E.R.M. (2005), Women in Oceanography. Oceanography 18 (1), 108.

Sanchez Cabeza, J.A. and E.R.M. Druffel (2009). Environmental records of anthropogenic impacts on coastal ecosystems: An introduction. Marine Pollution Bulletin 59, 87–90.

Druffel, E.R.M., S. Griffin and K.C. Druffel-Rodriguez (2017). Obituary: William F. Cain, S.J. (1937–2017), Radiocarbon, doi.org/10.1017/RDC.2017.81

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Graduate Students Supervised:

Christian Lewis UCI Ph.D., 2015–

Alysha I. Coppola UCI Ph.D., 2009–2015, now postdoctoral at University of Zurich

Mary A. Pack UCI Ph.D., 2008–2010, now Adjunct Professor at California Lutheran U

Lori Ziolkowski UCI Ph.D., 2004–2009, now Professor at University of South Carolina

Steve R. Beaupré UCI Ph.D., 2000–2007, now Professor at SUNY Stony Brook, NY

Jeomshik Hwang UCI Ph.D., 1999–2004, now Professor at University of Seoul, South Korea

Caroline Masiello UCI Ph.D., 1994–1999, now Professor at Rice University, Houston, TX

Laura Linn UCSC M.S., Marine Sciences, 1987–1988

Caroline Purdy U. Maryland M.S., Chemistry, 1984–1987, Department of Energy

Livia M. Benavides MIT M.S., Civil Engineering, 1982–1984, now at the World Bank

Ann P. McNichol WHOI/MIT Ph.D., 1986, now Senior Research Specialist at NOSAMS WHOI
Postdoctorals and Project Scientists Supervised:

Ning Wang 2016, now Researcher at Guangzhou Institute of Geochemistry, Chinese Academy of Sciences

Brett D. Walker 2012–2015, now Researcher at UCI

Mary A. Pack 2011–2012, now Adjunct Professor at California Lutheran University

Ricardo De Pol–Holz 2009–2011, now Professor at Universidad de Magallanes, Chile

Tomoko Komada 2001–2004, now Professor at San Francisco State University

Jeomshik Hwang 2004–2005, now Professor at University of Seoul, South Korea

Steve R. Beaupré 2007–2009, now Professor at SUNY Stony Brook

Andrea Grottoli 1997–2000, now Professor at Ohio State University

Xuchen Wang 1994–1997, now Dean at Ocean University of China, Qingdao

Kim Van Scoy 1991–1992, now Professor at University of the Ozarks
Other Research Supervision:

Undergraduate Students: Jennifer Spadanuta, 1996; Mousamy Khan, 1996–1997; Jenny DeClue, 2000; Ken Guinto, 2000–2003; Kelsey McDuffee, 2002–2004; Leslie Roland, 2003–2004; Kevin Druffel–Rodriguez, 2003–2004; Jenny Kung, 2004–2005; Elise Hinger 2006–2008; Desireé Vetter, 2008–2010; Danielle Glynn, 2010–2013; Christopher Glynn, 2013–2016; Nicholas Zajicek 2014–2015; Noreen Garcia, 2016– ; Jamie Hearn, 2016; Nassib Shammas, 2016.

Graduate Students: Hilary Kennedy, 1985; Linda King, 1986; William Spitzer, 1985–1986; Yair Rosenthal, 1988; Henry Legarre, 1988; Constance Hart, 1991; Huisheng Bian, 1996.
Thesis, Advisory, Exam Committees:

David Graham (WHOI/MIT Ph.D.) 1982–1983; Margaret Delaney (WHOI/MIT, Ph.D.) 1983; Gabory Benoit (WHOI/MIT, Ph.D.) 1983; John Jasper (WHOI/MIT, Ph.D.) 1983; Ken Buesseler (WHOI/MIT, Ph.D.) 1983, 1986; Glen Shen (WHOI/MIT Ph.D.) 1981–1986; Elisabeth Sikes (WHOI/MIT, Ph.D.) 1985–1986; Brian Palenik (WHOI/MIT Ph.D.) 1985; Scott Doney (WHOI/MIT, Ph.D.) 1988, 1991; Yair Rosenthal (WHOI/MIT, Ph.D.) 1988–1990; Sarah Green (WHOI/MIT, Ph.D.) 1988–1992; Debra Colodner (WHOI/MIT, Ph.D.) 1988; Jonathan Betts (WHOI/MIT, Ph.D.) 1990–1992; Julian Sachs (WHOI/MIT, Ph.D.) 1991–1993; Michaele Kashgarian (Yale U., Ph.D.) 1992–1993; Supriya Chakraborty (Phys. Res. Lab., Navrangpura, Ahmedabad) 1992–94; Shannon Regli (UCI, ESS M.S.) 1995–1996; Jennifer King (UCI, ESS Ph.D.) 1995–1999; Bryan Hannigan (UCI, ESS Ph.D.) 1995–2000; Helen Perks (Scripps, Ph.D.) 1996–1999; Julia Gaudinski (UCI, ESS Ph.D.) 1996–2001; Huisheng Bian (UCI, ESS Ph.D.) 1996–1997; Anitra Ingalls (SUNY Stony Brook, M.S. and Ph.D.) 1999–2002; Ali Boehm (UCI, School of Engineering, Ph.D.) 1998–2000; John Kessler (UCI, ESS Ph.D.) 2000–2006; Enir Costa (UCI, ESS, M.S.) 2001–2002; Erica Hendy (Australian National University, external examiner, Ph.D.) 2003; Roman de Jesus (Scripps, GRD, Ph.D.) 2004–2008; Eun Young Kwon (UCI, ESS, Ph.D.) 2004–2008; Roberta Hansman (Scripps, GRD, Ph.D.) 2004–2008; Hsun–Ying Kao (UCI, ESS, Ph.D.) 2006–2009; Aparna Krishnamurthy (UCI, ESS, Ph.D.) 2006–2009; Tim deVries (UCI, ESS, Ph.D.) 2007–2010; Michael Lawler (UCI, ESS, Ph.D.) 2007; Shanlin Wang (UCI, ESS, Ph.D.) 2009–2012; Alexandra Magana (UCI, ESS, Ph.D.) 2010–2014; Ian Ball (Scripps, GRD, Ph.D.) 2010–2013; Staryl McCabe–Glynn (UCI, ESS, Ph.D.) 2009–2014; Chao Kim (UCI, ESS, M.S.) 2010–2011; Elliot Sherman (UCI, ESS, Ph.D.) 2013; Renato Salvatteci (Pierre & Marie Curie University, Ph.D. jury member) 2013; Mackenzie Grieman (UCI, ESS, Ph.D.) 2012–2016; Gergana Mouteva; (UCI, ESS, Ph.D.) 2013– 2015; Clayton Elder (UCI, ESS, Ph.D.) 2014–; Melinda Nicewonger (UCI, ESS, Ph.D.) 2015– .

Ocean Sciences Meeting, Honolulu, February 2014, “Radiocarbon in Dissolved Organic Carbon from the Atlantic and Arctic Oceans”

Key Laboratory of Marine Chemistry Theory and Tech. of the Ministry of Education Ocean University of China

28 May 2014, “¹⁴C in the Oceans: Clues For Understanding Circulation and Climate Changes”

International Workshop on Radiocarbon Study and Applications in Oceanography Key Laboratory of Marine Chemistry Theory and Tech. of the Ministry of Education Ocean University of China, 29 May 2014, “Cycling of Dissolved Organic Carbon and Black Carbon in the Ocean: Some ¹⁴C Surprises”

Cal Tech, Environmental and Engineering Seminar, 27 May 2015, “A New Look at the Dissolved Organic Carbon

(DOC) Cycle in the Global Ocean”

Ocean Sciences Meeting, New Orleans, LA, February 2016, “Bomb and Natural ¹⁴C in Dissolved Organic Carbon (DOC) in the Atlantic Ocean – Emerging Global Trends”

Drought to Deluge: California to Paris, Interfaith Power and Light Seminar, January 2016, “Past El Niños – Clues from Corals”

Scripps Institution of Oceanography, 6 March 2017, Tsaihwa Chow Lecture Series, ”New Look at the Dissolved Organic (DOC) Cycle in the Global Ocean”

Scripps Institution of Oceanography, 7 March 2017, Tsaihwa Chow Lecture Series, ”What surface ¹⁴C deficits can reveal about the upwelling portion of the ocean’s overturning circulation”

Second Radiocarbon in the Environment Conference, Debrecen, Hungary, 4 July 2017, invited talk, “Dissolved organic carbon (DOC) in the deep ocean contains bomb ¹⁴C”

Topics in Biogeochemistry, Fluxes in the Ocean (PS231A), 1994, 1995

Paleoclimatology (ESS201C, ESS212A), 1995, 1996, 1997, 2001, 2004–2005, 2008

Introduction to Oceanography for non–science majors (ESS3), 1996–2003, 2006, 2009, 2010

Fundamentals of the Earth System (ESS201A/101A), 2002

Ocean Biogeochemistry (ESS210/110, 202B), 2002–2005

Introduction to Earth and Environmental Sciences (ESS25), 2003–2005, 2007, 2011

Biogeochemistry (ESS261), 2009–2011

Global Sustainability, Freshman Integrative Program (US13A), 2011–2015

Marine Geochemistry (ESS144), 2012, 2013, 2015, 2016

Ocean Processes (ESS 224), 2014
Proposals Funded as Principal Investigator:

American Chemical Society, Petroleum Research Fund, New Directions, Molecular-level Composition and Cycling of Dissolved Protokerogen: A Nuclear Magnetic Resonance and Carbon Isotopic Study, (with Dr. Brett D. Walker) 2015-2018.

NSF, Chemical Oceanography, Cycling of marine dissolved organic matter in the Pacific and Atlantic oceans using radiocarbon, 2015–2018.

UC MEXUS, The use of geochemical tracers in corals from Baja California to investigate changes in upwelling intensity in the context of long term climate change, (with Julie Ferguson and Jose Carriquiry) 2012–2014.

NSF, Office of Polar Programs, Radiocarbon in Dissolved Organic Matter in the Arctic Ocean, 2010–2015.

NSF, Chemical Oceanography, Radiocarbon in Marine Dissolved Organic Matter in Ocean Water, 2010–2014.

NSF, Chemical Oceanography, Study of Seasonal Radiocarbon Variability in the Eastern Tropical Pacific During Periods of Decadal and Inter–annual Climate Shifts, 2006–2011.

NSF, Marine Geology and Geophysics (Earth System History), Variability of Climate and Carbon Cycling in the Tropical Pacific During Periods of Abrupt Thermocline Shift. 2005–2009.

NSF, EAR/Instrumentation and Facilities, Acquisition of capability for single–compound AMS measurement of organic matter in soils, suspended river and oceanic particles and sediment at the W.M. Keck C Cycle AMS Facility at UC Irvine. 2005–2008.

American Chemical Society, Petroleum Research Fund, Sources of Carbon for the Production of Protokerogen: A Carbon Isotope Study, (with Jeomshik Hwang) 2003–2005.

Jenkins Foundation, Investigations of Corals at Palmyra Atoll. 2003–2006.

NSF, Chemical Oceanography, Decade Time Scale Variability of Radiocarbon and the CO₂ Cycle in the Eastern Tropical Pacific. 2002–2005.

W. M. Keck Foundation, Carbon Cycle Accelerator Mass Spectrometry Facility (with S. Trumbore and J. Southon). 2001–2004.

U.C. Office of the President, Coastal Environmental Quality Grant for doctoral student J. Hwang. 2001–2003.

Camille & Henry Dreyfus Foundation, Global Change Research with the UCI Department of Earth System Science: An Opportunity for Postdoctoral Training in Environmental Chemistry, 2001–2004, and 1997–1999.

NOAA, Paleoclimatology, Identification and Modeling of Seasonal to Decadal Timescale Variations in the Zonal Currents of the Central Equatorial Pacific. 1999–2002.

NSF, SGER to study the 1997–1998 El Nino, (with J.E. Bauer). 1998–2000.

NSF, Chemical Oceanography, Penetration of the Bomb ¹⁴C Transient in the Dissolved and Particulate Organic Carbon Pools in Two Mid–Ocean Gyres. 1998–2001.

NSF, Chemical Oceanography, Identification of Non–Steady State Changes in Surface Ocean Circulation from Radiocarbon in Corals. 1997–2000.

DOE, Sources and Turnover Times of Dissolved, Colloidal and Particulate Organic Carbon in Waters of the Middle Atlantic Bight. 1995–1998.

NSF, Division Research Traineeships in Geosciences and Environmental Physical Sciences, An Interdisciplinary Effort Between the Program of Earth System Science and the Chemistry Department at UC Irvine. 1994–1999.

Lawrence Livermore National Labs, The Study of Particulate Organic Carbon Cycling in the NE Pacific Using AMS Radiocarbon. 1994–1996.

NSF, Chemical Oceanography: Radiocarbon Investigations of Dissolved and Particulate Organic Carbon Cycling in the North Pacific and Antarctic Oceans. 1994–1997 .

NSF, Chemical Oceanography: Investigations of Past Variations in Surface Ocean Radiocarbon during the Holocene. 1993–1996.

DOE, Transformation Rates and Fate of Dissolved, Colloidal and Particulate Forms of Organic Carbon in Ocean Margins, (K.O. Buesseler and S.B. Moran, Co–PIs). 1992–1995.

Mellon Study Award: Numerical Modeling of Bomb Radiocarbon in the Equatorial Pacific, 1991–1992.

NSF, Chemical Oceanography: Radiocarbon Studies of Dissolved and Particulate Organic Carbon in the Eastern North Pacific and Amazon Plume Regions, 1991–1994.

NSF, Chemical Oceanography: An Evaluation of the Variability of the ¹⁴CO₂ Cycle in the Upper Ocean, 1990–1993.

NSF, Chemical Oceanography: Investigations of the Marine Organic Carbon Cycle in the North Atlantic Ocean, 1987–1990.

NSF, Chemical Oceanography: Studies of the CO₂ Cycle in the Upper Ocean: Time Histories of Radiocarbon, Temperature and Trace Metals in Hermatypic and Deep–Sea Corals, 1986–1989.

NSF, Visiting Professorships for Women Award, Chemical Oceanography: Investigations of Trace Metals in Corals as a Tracer of ENSO, 1986–87.

NSF, Chemical Oceanography: Investigations of the Marine Carbon Cycle in the North Pacific Ocean, 1984–1987.

NSF, Atmospheric Sciences: Holocene Climate Variability from High–Sedimentation Rate Deep–Sea Cores, (L.D. Keigwin, co–PI). 1984–1986.

Mellon Study Award: Modeling the Radiocarbon System, 1984–1985.

NSF, Chemical Oceanography: Investigations of the Carbon Dioxide Cycle in the Upper Ocean:

Time Histories of Temperature and Various Radionuclides from Hermatypic and Deep–Sea Corals, 1983–1986.

NSF, Chemical Oceanography: Collection and Preliminary ¹⁴C and ¹³C Isotopic Analyses of a Long Core of Australian Coral, 1982–1984.

OIP (Ocean Industries Program): Acquisition of a Radiocarbon Detection System at WHOI, 1981.

NSF, Chemical Oceanography: Investigations of Stable Isotopes and Radiocarbon in Annual Coral Rings, 1981–1983.

NSF, Chemical Oceanography: Investigations of Radiocarbon in Annual Coral Rings, 1979–1981.

1980 R/V New Horizon, RT San Diego, 3–13 Oct

1982 R/V Lulu–DSRV Alvin, Freeport to Nassau, Bahamas, 10–24 Oct

1983 R/V Cape Hatteras, Beaufort to Nassau, 14–19 Jan

1983 Chief Scientist, R/V Magnum, Heron Is. to Gladstone, Queensland, 10–25 Nov

1984 R/V Atlantis II/DSRV Alvin, RT Nassau, Bahamas, 14–28 Feb

1987 R/V Melville, Honolulu to San Diego, 3 June–11 July

1989 Co-Chief Scientist, R/V Melville, RT Woods Hole, 25 May–25 June

1991 R/V Sirius, Heron Is. to Hamilton Is. (Queensland, Aust.), 9–17 May

1992 R/V New Horizon, RT San Diego, 19 June–1 July

1994 R/V Atlantis II/Alvin, RT San Diego, 10–26 Sept

1995 Chief Scientist, R/V Melville, Chatham Is. to Dunedin, New Zealand, 11 Dec–6 Jan

1998 R/V New Horizon, Port Hueneme to San Diego, 29 Aug–3 Sept

1999 Chief Scientist, R/V Melville, Honolulu to Honolulu, 24 May–15 June

2000 Co–Chief Scientist, R/V Knorr, RT Norfolk, 11 June–2 July

2001 R/V New Horizon, RT San Diego, 15–28 Aug

2002 R/V New Horizon, RT San Diego, 6–14 May

2005 Palmyra Atoll, 2–8 June, coral coring

2007 IAEA Coordinated Research Prog. Mission Leader, Palmyra Atoll, 30 May–10 June, coral coring

Volunteer Activities:

Trail Guide and Fire Watch Volunteer, Irvine Ranch Conservancy, 2014–